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Concordance of PDB Record Types to mmCIF 1.0.00

version of 30 May 2000
originally released 27 Jan 1997 against mmCIF 0.8.10
with minor corrections to URL's 25 Feb 1997
and further corrections to comments 14 June 1998
by

Herbert J. Bernstein
Bernstein+Sons, 5 Brewster Lane, Bellport, NY 11713-2803
email: yaya@bernstein-plus-sons.com


This document is work in progress. It is part of a collaborative effort among P. Bourne of the San Diego Super Computer Center, F. C. Bernstein and H. J. Bernstein of Bernstein + Sons. This concordance is part of the documentation of pdb2cif.m4, version 2.3.8 30 May 2000.

We present a partial concordance of PDB record types to mmCIF tokens, organized in the normal PDB format record ordering. Understanding of both mmCIF and the PDB format is assumed.

Derived from

1. Bourne, P., Bernstein, F.C., Bernstein, H.J., "pdb2cif - program to filter a PDB file and produce a CIF file," Version 2.3.3, 27 January 1997, available from http://www.sdsc.edu/pb/pdb2cif/pdb2cif_2.3.3 or http://ndbserver.rutgers.edu/NDB/mmcif/software/pdb2cif

2. "Protein Data Bank Atomic Coordinate Entry Format Description: An Annotated Reference Manual," Version 2.21, December 21, 1995, provided by N. Manning, Protein Data Bank, then at Brookhaven National Laboratory..

3. untitled tabular form of PDB record formats provided by E. Abola, Dec. 1995.

4. Fitzgerald, P., Berman, H., Bourne, P., McMahon, B., Watenpaugh, K., Westbrook, J., "Macromolecular CIF Dictionary," Version 0.8.10 of 23 January 1997, available from http://ndbserver.rutgers.edu

5. An earlier drafts of this table by F. C. Bernstein, and H. J. Bernstein and extensive discussions with F. C. Bernstein.

6. Bernstein, F.C., Koetzle, T.F., Williams, G. J. B. , Meyer, E. F. Jr., Brice, M.D.,Rodgers, J. R.,Kennard, O.,Shimanouchi, T., and Tasumi, M., "The Protein Data Bank: A Computer-based Archival File for Macromolecular Structures", J. Mol. Biol., 112, 535-542 (1977)

7. "Protein Data Bank Contents Guide: Atomic Coordinate Entry Format Description," Version 2.0, February 21, 1996, available from Protein Data Bank.

WARNING

Both the PDB format and the mmCIF format are changing, and this document is incomplete and may contain serious errors. Not all the mappings shown here are included in pdb2cif. Use with caution.

The following tokens are proposed by the author, and are not part of mmCIF 1.0.00 (see pdb2cif_cif_mm_0.0.05.dic):

_atom_site.pdb2cif_auth_id_in_model
_atom_site.pdb2cif_auth_model_id
_atom_site.pdb2cif_id_in_model
_atom_site.pdb2cif_label_model_id
_atom_site_anisotrop.pdb2cif_id_in_model
_atom_site_anisotrop.pdb2cif_label_model_id
The model_id tokens specify the particular model. The id_in_model tokens specify the atomic site within a model.

_geom_angle.pdb2cif_auth_id_in_model_1
_geom_angle.pdb2cif_auth_id_in_model_2
_geom_angle.pdb2cif_auth_id_in_model_3
_geom_angle.pdb2cif_auth_model_id
_geom_angle.pdb2cif_id_in_model_1
_geom_angle.pdb2cif_id_in_model_2
_geom_angle.pdb2cif_id_in_model_3
_geom_angle.pdb2cif_label_model_id
_geom_bond.pdb2cif_auth_id_in_model_1
_geom_bond.pdb2cif_auth_id_in_model_2
_geom_bond.pdb2cif_auth_model_id
_geom_bond.pdb2cif_id_in_model_1
_geom_bond.pdb2cif_id_in_model_2
_geom_bond.pdb2cif_label_model_id
_geom_contact.pdb2cif_auth_id_in_model_1
_geom_contact.pdb2cif_auth_id_in_model_2
_geom_contact.pdb2cif_auth_model_id
_geom_contact.pdb2cif_id_in_model_1
_geom_contact.pdb2cif_id_in_model_2
_geom_contact.pdb2cif_label_model_id
_geom_hbond.pdb2cif_auth_id_in_model_A
_geom_hbond.pdb2cif_auth_id_in_model_D
_geom_hbond.pdb2cif_auth_id_in_model_H
_geom_hbond.pdb2cif_auth_model_id
_geom_hbond.pdb2cif_id_in_model_A
_geom_hbond.pdb2cif_id_in_model_D
_geom_hbond.pdb2cif_id_in_model_H
_geom_hbond.pdb2cif_label_model_id
_geom_torsion.pdb2cif_auth_id_in_model_1
_geom_torsion.pdb2cif_auth_id_in_model_2
_geom_torsion.pdb2cif_auth_id_in_model_3
_geom_torsion.pdb2cif_auth_id_in_model_4
_geom_torsion.pdb2cif_auth_model_id
_geom_torsion.pdb2cif_id_in_model_1
_geom_torsion.pdb2cif_id_in_model_2
_geom_torsion.pdb2cif_id_in_model_3
_geom_torsion.pdb2cif_id_in_model_4
_geom_torsion.pdb2cif_label_model_id
The _geom_... model-related tokens are pointers to the equivalent _atom_site tokens to allow for the specification of model-specific geometry

_struct_conn.pdb2cif_ptnr1_atom_site_id
_struct_conn.pdb2cif_ptnr2_atom_site_id
These pointers to _atom_site.id allow the specific atom records involved in bonds to be specified for convenience of graphics programs

_struct_conn.pdb2cif_auth_model_id
_struct_conn.pdb2cif_ptnr1_auth_id_in_model
_struct_conn.pdb2cif_ptnr2_auth_id_in_model
_struct_conn.pdb2cif_label_model_id
_struct_conn.pdb2cif_ptnr1_id_in_model
_struct_conn.pdb2cif_ptnr2_id_in_model
The _struct_conn... model-related token are pointers to the equivalent _atom-site tokens to allow for the specification of model-specific bonds

_struct_mon_prot.pdb2cif_label_model_id
_struct_mon_prot_cis.pdb2cif_label_model_id
to carry model-specificinformation in CISPEP translation

_struct_ref_seq_dif.pdb2cif_db_seq_num
to allow for a more complete mapping of sequence alignments

Note: To conform with COMCIFS procedures, all the pdb2cif-specific tokens now include a "pdb2cif_" prefix. If the tokens are adopted in the mmCIF dictionary, the prefix will be dropped.

Note: The mapping of MODRES was been changed from versions prior to 2.3.6 of the concordance ffor version 2.3.6. We now treat MODRES as a variant on SEQADV with no database specified. The HETNAM and HETSYN are now mapped to common, rather than systematic names.

                           
PDB Field          Content  Type of Transformation
                             and Related mmCIF field                           
HEADER[1-6]        HEADER   NA
HEADER[11-50]      classif. related to
                             _struct_biol.details
HEADER[51-59]      depDate  complex transformation
                             _database_PDB_rev.date_original
                             and _audit.creation_date
HEADER[63-66]      idCode   related to
                             _database_2.database_code
                             and _struct_biol.id
                             and _audit.revision_id


OBSLTE[1-6]        OBSLTE   complex transformation
                             _database_PDB_rev.status
OBSLTE[9-10]       contin.  NA
OBSLTE[12-20]      repDate  complex transformation
                             used to find _database_PDB_rev.num
OBSLTE[22-25]      idCode   NA
OBSLTE[32-35]      rIdCode  equivalent to
                             _database_PDB_rev.replaced_by
OBSLTE[37-40]      rIdCode  equivalent to
                             _database_PDB_rev.replaced_by
OBSLTE[42-45]      rIdCode  equivalent to
                             _database_PDB_rev.replaced_by
OBSLTE[47-50]      rIdCode  equivalent to
                             _database_PDB_rev.replaced_by
OBSLTE[52-55]      rIdCode  equivalent to
                             _database_PDB_rev.replaced_by
OBSLTE[57-60]      rIdCode  equivalent to
                             _database_PDB_rev.replaced_by
OBSLTE[62-65]      rIdCode  equivalent to
                             _database_PDB_rev.replaced_by
OBSLTE[67-70]      rIdCode  equivalent to
                             _database_PDB_rev.replaced_by


TITLE[1-6]         TITLE    NA
TITLE[9-10]        contin.  NA
TITLE[11-70]       title    complex transformation
                             _struct.title


CAVEAT[1-6]        CAVEAT   NA
CAVEAT[9-10]       contin.  NA
CAVEAT[12-15]      idCode
CAVEAT[20-70]      comment  append to _struct.title or
                            equivalent to
                             _database_PDB_caveat.text


COMPND[1-6]        COMPND
COMPND[9-10]       contin.
COMPND[11-70]      compound append to _struct.title or
                            for February 1996 PDB format
                            complex transformation to various
                            STRUCT... and ENTITY... data items


SOURCE[1-6]        SOURCE   NA
SOURCE[9-10]       contin.  NA
SOURCE[11-70]      srcName  append to _struct.title or
                            for February 1996 PDB format
                            complex transformation to various
                            ENTITY_SRC data items


KEYWDS[1-6]        KEYWDS   NA
KEYWDS[9-10]       contin.  NA
KEYWDS[11-70]      keywds   equivalent to
                             _struct_keywords.text

EXPDTA[1-6]        EXPDTA   NA
EXPDTA[9-10]       contin.  NA
EXPDTA[11-70]      technique
                            complex transformation
                             _exptl.method

AUTHOR[1-6]        AUTHOR   NA
AUTHOR[9-10]       contin.  NA
AUTHOR[11-70]      authorList
                            complex transformation
                             _audit_author.name
REVDAT[1-6]        REVDAT   NA
REVDAT[8-10]       modNum   equivalent to
                             _database_PDB_rev.num
                             and _database_PDB_rev_record.rev_num
REVDAT[11-12]      contin.  NA
REVDAT[14-22]      modDate  approximately equivalent to
                             _database_PDB_rev.date
                             and date in _audit.update_record
REVDAT[24-28]      modId    complex transformation
                             _database_PDB_rev_record.details
                             and PDB revision name in
                              _audit.update_record 
REVDAT[32]         modType  equivalent to
                             _database_PDB_rev.mod_type
REVDAT[40-45]      record   equivalent to
                             _database_PDB_rev_record.type
REVDAT[47-52]      record   equivalent to
                             _database_PDB_rev_record.type
REVDAT[54-59]      record   equivalent to
                             _database_PDB_rev_record.type
REVDAT[61-66]      record   equivalent to
                             _database_PDB_rev_record.type


SPRSDE[1-6]        SPRSDE   NA
SPRSDE[9-10]       contin.  NA
SPRSDE[12-20]      sprsdeDate
                            complex transformation
                             used to find _database_PDB_rev.num
SPRSDE[22-25]      idCode   NA
SPRSDE[32-35]      sIdCode  equivalent to
                             _database_PDB_rev.replaces
SPRSDE[37-40]      sIdCode  equivalent to
                             _database_PDB_rev.replaces
SPRSDE[42-45]      sIdCode  equivalent to
                             _database_PDB_rev.replaces
SPRSDE[47-50]      sIdCode  equivalent to
                             _database_PDB_rev.replaces
SPRSDE[52-55]      sIdCode  equivalent to
                             _database_PDB_rev.replaces
SPRSDE[57-60]      sIdCode  equivalent to
                             _database_PDB_rev.replaces
SPRSDE[62-65]      sIdCode  equivalent to
                             _database_PDB_rev.replaces
SPRSDE[67-70]      sIdCode  equivalent to
                             _database_PDB_rev.replaces


JRNL[1-6]          JRNL     NA
JRNL[11-70]        details  See Below


JRNL(AUTH)[1-6]    JRNL     NA
JRNL(AUTH)[13-16]  AUTH     NA
JRNL(AUTH)[17-18]  contin.  NA
JRNL(AUTH)[20-70]  authorList
                            complex transformation
                             _citation_author.name


JRNL(TITL)[1-6]    JRNL     NA
JRNL(TITL)[13-16]  TITL     NA
JRNL(TITL)[17-18]  contin.  NA
JRNL(TITL)[20-70]  authorList
                            complex transformation
                             _citation.title


JRNL(EDIT)[1-6]    JRNL     NA
JRNL(EDIT)[13-16]  EDIT     NA
JRNL(EDIT)[17-18]  contin.  NA
JRNL(EDIT)[20-70]  authorList
                            complex transformation
                             _citation_editor.name


JRNL(REF)[1-6]     JRNL     NA
JRNL(REF)[13-16]   REF      NA
JRNL(REF)[20-34]   TO BE PUBLISHED


JRNL(REF)[1-6]     JRNL     NA
JRNL(REF)[13-16]   REF      NA
JRNL(REF)[17-18]   contin.  NA
JRNL(REF)[20-47]   pubName  related to
                             _citation.journal_abbrev
JRNL(REF)[50-51]   V.       NA
JRNL(REF)[52-55]   volume   related to
                             _citation.journal_volume
JRNL(REF)[57-61]   page     related to
                             _citation.page_first
JRNL(REF)[63-66]   year     related to
                             _citation.year


JRNL(REF)[1-6]     JRNL     NA
JRNL(PUBL)[13-16]  PUBL     NA
JRNL(PUBL)[17-18]  contin.  NA
JRNL(PUBL)[20-70]  pub      approximately equivalent to
                             _citation.book_publisher


JRNL(REFN)[1-6]    JRNL     NA
JRNL(REFN)[13-16]  REFN     NA
JRNL(REFN)[20-23]  ASTM     NA
JRNL(REFN)[25-30]  astm     related to
                             _citation.journal_id_ASTM
JRNL(REFN)[33-34]  country  related to
                             _citation.country
JRNL(REFN)[36-39]  ISBN or
JRNL(REFN)[41-65]  isbn     approximately equivalent to
                             _citation.journal_id_ISSN
                             or _citation.book_id_ISBN
JRNL(REFN)[68-70]  coden    equivalent to
                             _citation.journal_id_CSD


JRNL(REFN)[1-6]    JRNL     NA
JRNL(REFN)[13-16]  REFN     NA
JRNL(REFN)[67-70]  353


REMARK[1-6]        REMARK   NA
REMARK[8-10]       remarkNum 
                            equivalent to
                             _database_PDB_remark.id
REMARK[12-70]      text     
                             _database_PDB_remark.text


REMARK#1[1-6]      REMARK   NA
REMARK#1[10]       1
REMARK#1[12-20]    REFERENCE
REMARK#1[22-70]    refNum


REMARK#1[1-6]      REMARK   NA
REMARK#1[10]       1        NA
REMARK#1[13-16]    AUTH     NA
REMARK#1[17-18]    contin.  NA
REMARK#1[20-70]    authorList
                            complex transformation
                             _citation_author.name


REMARK#1[1-6]      REMARK   NA
REMARK#1[10]       1        NA
REMARK#1[13-16]    TITL     NA
REMARK#1[17-18]    contin.  NA
REMARK#1[20-70]    title    complex transformation
                             _citation.title


REMARK#1[1-6]      REMARK   NA
REMARK#1[10]       1        NA
REMARK#1[13-16]    EDIT     NA
REMARK#1[17-18]    contin.  NA
REMARK#1[20-70]    editorList
                            complex transformation
                             _citation_editor.name


REMARK#1[1-6]      REMARK   NA
REMARK#1[10]       1        NA
REMARK#1[13-16]    REF      NA
REMARK#1[17-18]    contin.  NA
REMARK#1[20-47]    pubName  related to
                             _citation.journal_abbrev
REMARK#1[50-51]    V.       NA
REMARK#1[52-55]    volume   related to
                             _citation.journal_volume
REMARK#1[57-61]    page     related to
                             _citation.page_first
REMARK#1[63-66]    year     related to
                             _citation.year


REMARK#1[1-6]      REMARK   NA
REMARK#1[10]       1        NA
REMARK#1[13-16]    PUBL     NA
REMARK#1[17-18]    contin.  NA
REMARK#1[20-70]    pub      approximately equivalent to
                             _citation.book_publisher


REMARK#1[1-6]      REMARK   NA
REMARK#1[10]       1        NA
REMARK#1[13-16]    REFN     NA
REMARK#1[20-23]    ASTM     NA
REMARK#1[25-30]    astm     related to
                             _citation.journal_id_ASTM
REMARK#1[33-34]    country  related to
                             _citation.country
REMARK#1[36-39]    ISBN or ISSN
                             NA
REMARK#1[41-65]    isbn     approximately equivalent to
                             _citation.journal_id_ISSN
                             or _citation.book_id_ISBN
REMARK#1[68-70]    coden


REMARK#1[1-6]      REMARK   NA
REMARK#1[10]       1        NA
REMARK#1[13-16]    REFN     NA
REMARK#1[67-70]    353


REMARK#2[1-6]      REMARK   NA
REMARK#2[10]       2        NA
REMARK#2[12-23]    RESOLUTION.
                            NA
REMARK#2[24-27]    resolution
                              _reflns.d_resolution_high


REMARK#2[1-6]      REMARK   NA
REMARK#2[10]       2        NA
REMARK#2[12-39]    RESOLUTION.
                            NA
REMARK#2[39-70]    comment


REMARK#2[1-6]      REMARK   NA
REMARK#2[10]       2        NA
REMARK#2[12-23]    RESOLUTION.
                            NA
REMARK#2[24-70]    comment


REMARK#3[1-6]      REMARK   NA
REMARK#3[10]       3        NA
REMARK#3[12-22]    REFINEMENT.
                            NA


REMARK#3[1-6]      REMARK   NA
REMARK#3[10]       3        NA
REMARK#3[12-70]    text     
                             _refine.details


REMARK#3[1-6]      REMARK   NA
REMARK#3[10]       3        NA
REMARK#3[14-20]    PROGRAM  NA
REMARK#3[23]       num      complex transformation
                             _computing.structure_refinement
REMARK#3[41-70]    progName complex transformation
                             _computing.structure_refinement


REMARK#3[1-6]      REMARK   NA
REMARK#3[10]       3        NA
REMARK#3[14-20]    AUTHORS  NA
REMARK#3[23]       num      complex transformation
                             _computing.structure_refinement
REMARK#3[41-70]    auths    complex transformation
                             _computing.structure_refinement


REMARK#3[1-6]      REMARK   NA
REMARK#3[10]       3        NA
REMARK#3[14-40]    keywd
REMARK#3[41-47]    value
REMARK#3[48-70]    units


REMARK#3[1-6]      REMARK   NA
REMARK#3[10]       3        NA
REMARK#3[14-41]    keywd
REMARK#3[48-54]    value
REMARK#3[55-70]    units


REMARK#3[1-6]      REMARK   NA
REMARK#3[10]       3        NA
REMARK#3[14-41]    keywd
REMARK#3[58-63]    value


REMARK#3[1-6]      REMARK   NA
REMARK#3[10]       3        NA
REMARK#3[14-34]    NUMBER OF REFLECTIONS
                            NA
REMARK#3[41-48]    value        
                             _refine.ls_number_reflns_obs


REMARK#3[1-6]      REMARK   NA
REMARK#3[10]       3        NA
REMARK#3[14-41]    NUMBER OF UNIQUE
                            NA
REMARK#3[48-55]    value
REMARK#3[1-6]      REMARK   NA
REMARK#3[10]       3        NA
REMARK#3[14-29]    RESOLUTION RANGE
                            NA
REMARK#3[36-39]    low         
                             _refine.ls_d_res_low
REMARK#3[41]       '-'      NA
REMARK#3[43-46]    high       
                             _refine.ls_d_res_high


REMARK#3[1-6]      REMARK   NA
REMARK#3[10]       3        NA
REMARK#3[14-29]    RESOLUTION RANGE 
                            NA
REMARK#3[41-44]    low      
                             _refine.ls_d_res_low
REMARK#3[46]       '-'      NA
REMARK#3[48-51]    high     
                             _refine.ls_d_res_high


REMARK#3[1-6]      REMARK   NA
REMARK#3[10]       3        NA
REMARK#3[17-56]    keywd
REMARK#3[58-62]    value
REMARK#3[63]       (
REMARK#3[64-68]    sigma    
                             Note:  in general, use token suffix
                             "_esd" in mmCIF
REMARK#3[1-6]      REMARK
REMARK#3[10]       3
REMARK#3[15-56]    keywd
REMARK#3[58-62]    value
REMARK#3[63]       (
REMARK#3[64-68]    sigma
                             Note:  in general, use token suffix
                             "_esd" in mmCIF


MODRES[1-6]        MODRES   NA
MODRES[8-11]       idCode   NA
MODRES[13-15]      resName  equivalent to
                             _struct_ref_seq_dif.mon_id
MODRES[17]         chainID  equivalent to
                             _struct_ref_seq_dif.mon_id
MODRES[19-22]      seqNum   complex transformation
                             _struct_ref_seq_dif.seq_num
MODRES[23]         insertCode
                            complex transformation
                             _struct_ref_seq_dif.seq_num
MODRES[25-27]      stdRes    equivalent to
                             _struct_ref_seq_dif.db_mon_id
MODRES[30-70]      comment  related to
                             _struct_ref_seq_dif.details


DBREF[1-5]         DBREF    NA
DBREF[8-11]        idCode   NA
DBREF[13]          chainID  complex transformation
                             _struct_ref.entity_id or
                             _struct_ref.biol_id
DBREF[15-18]       seqBegin complex transformation
                             _struct_ref_seq.seq_align_beg
DBREF[19]          insertBegin
                            complex transformation
                             _struct_ref_seq.seq_align_beg
DBREF[21-24]       seqEnd   complex transformation
                             _struct_ref_seq.seq_align_end
DBREF[25]          insertEnd
                            complex transformation
                             _struct_ref_seq.seq_align_end
DBREF[27-32]       database 
                             _struct_ref.db_name
DBREF[34-41]       dbAccession
                             _struct_ref.db_code
DBREF[43-54]       dbIdCode
                            add to
                             _struct_ref.db_code
DBREF[56-60]       seqBegin
                             _struct_ref_seq.db_align_beg
DBREF[61]          insBegpdb
                            if present complex transformation
                             _struct_ref_seq.db_align_beg

DBREF[63-67]       seqEnd   
                             _struct_ref_seq.db_align_end
DBREF[68]          insEndpdb
                            if present complex transformation
                             _struct_ref_seq.db_align_end



SEQADV[1-6]        SEQADV   NA
SEQADV[8-11]       idCode   NA
SEQADV[13-15]      resName  equivalent to
                             _struct_ref_seq_dif.mon_id
SEQADV[17]         chainID  complex transformation
                             _struct_ref.entity_id
SEQADV[19-22]      seqNum   complex transformation
                             _struct_ref_seq_dif.seq_num
SEQADV[23]         insertCode
                            complex transformation
                             _struct_ref_seq_dif.seq_num
SEQADV[25-28]      database complex transformation
                             _struct_ref.db_name
SEQADV[30-38]      dbIdCode complex transformation
                             _struct_ref.db_code
SEQADV[40-42]      dbRes    equivalent to
                             _struct_ref_seq_dif.db_mon_id
SEQADV[44-49]      dbSeq    equivalent to ***proposed***
                             _struct_ref_seq_dif.pdb2cif_db_seq_num
SEQADV[50-70]      conflict related to
                             _struct_ref_seq_dif.details


SEQRES[1-6]        SEQRES   NA
SEQRES[9-10]       serialNum
                            NA
SEQRES[12]         chainID  complex transformation
                             _struct_asym.id
                             used to obtain
                             _entity_poly_seq.entity_id
SEQRES[14-17]      numRes
SEQRES[20-22]      resName  equivalent to
                             _entity_poly_seq.mon_id
SEQRES[24-26]      resName  equivalent to
                             _entity_poly_seq.mon_id
SEQRES[28-30]      resName  equivalent to
                             _entity_poly_seq.mon_id
SEQRES[32-34]      resName  equivalent to
                             _entity_poly_seq.mon_id
SEQRES[36-38]      resName  equivalent to
                             _entity_poly_seq.mon_id
SEQRES[40-42]      resName  equivalent to
                             _entity_poly_seq.mon_id
SEQRES[44-46]      resName  equivalent to
                             _entity_poly_seq.mon_id
SEQRES[48-50]      resName  equivalent to
                             _entity_poly_seq.mon_id
SEQRES[52-54]      resName  equivalent to
                             _entity_poly_seq.mon_id
SEQRES[56-58]      resName  equivalent to
                             _entity_poly_seq.mon_id
SEQRES[60-62]      resName  equivalent to
                             _entity_poly_seq.mon_id
SEQRES[64-66]      resName  equivalent to
                             _entity_poly_seq.mon_id
SEQRES[68-70]      resName  equivalent to
                             _entity_poly_seq.mon_id


FTNOTE[1-6]        FTNOTE   NA
FTNOTE[8-10]       ftNoteNum (only in entries prior to 3/96)
                            equivalent to
                             _atom_sites_footnote.id
FTNOTE[12-70]      footNote equivalent to
                             _atom_sites_footnote.text


HET[1-6]           HET
HET[8-10]          hetID    equivalent to
                             _chem_comp.id
HET[13]            ChainID
HET[14-17]         seqNum
HET[18]            insertCode
HET[21-25]         numAtoms
                            complex transformation
                             _chem_comp.number_atoms_all or
                             _chem_comp.number_atoms_nh
HET[31-70]         Text     equivalent to
                             _chem_comp.model_details


HETNAM[1-6]        HETNAM
HETNAM[9-10]       contin.
HETNAM[12-14]      hetID    equivalent to
                             _chem_comp.id
HETNAM[16-70]      name     equivalent to
                             _chem_comp.name
                             _entity_name_com.name

HETSYN[1-6]        HETSYN
HETSYN[9-10]       contin.
HETSYN[12-14]      hetID    equivalent to
                             _chem_comp.id
HETSYN[16-70]      name     equivalent to
                             _chem_comp.name
                             _entity_name_com.name


FORMUL[1-6]        FORMUL   NA
FORMUL[9-10]       Component number
FORMUL[13-15]      hetID    related to
                             _chem_comp.id
FORMUL[18]         contin.
FORMUL[19]         `*' for water
FORMUL[20-70]      Chemical Formula
                            approximately equivalent to
                             _chem_comp.formula


HELIX[1-6]         HELIX    NA
HELIX[8-10]        serNum
HELIX[12-14]       HelixID  approximately equivalent to
                             _struct_conf.id
HELIX[16-18]       initResName
                            related to
                             _struct_conf.beg_label_comp_id
HELIX[20]          initChainID
                            approximately equivalent to
                             _struct_conf.beg_label_asym_id
HELIX[22-25]       initSeqNum
                            complex transformation
                             _struct_conf.beg_auth_seq_id
HELIX[26]          initICode
                            complex transformation
                             _struct_conf.beg_auth_seq_id
HELIX[28-30]       endResName
                            related to
                             _struct_conf.end_label_comp_id
HELIX[32]          endChainID
                            approximately equivalent to
                             _struct_conf.end_label_asym_id
HELIX[34-37]       endSeqNum 
                            complex transformation
                             _struct_conf.end_auth_seq_id
HELIX[38]          endICode complex transformation
                             _struct_conf.end_auth_seq_id
HELIX[39-40]       class    complex transformation
                             _struct_conf.conf_type_id
HELIX[41-70]       comment  related to
                             _struct_conf.details
HELIX[72-76]       length


SHEET[1-6]         SHEET    NA
SHEET[8-10]        strand   complex transformation
                             _struct_sheet_range.id
SHEET[12-14]       sheetID  complex transformation
                             _struct_sheet.id
SHEET[15-16]       numStrands
SHEET[18-20]       initResName
                            complex transformation
                             _struct_sheet_range.beg_label_comp_id
SHEET[22]          initChainID
                            complex transformation
                             _struct_sheet_range.beg_label_asym_id
SHEET[23-26]       initSeqNum
                            complex transformation
                             _struct_sheet_range.beg_auth_seq_id
SHEET[27]          initICode
                            complex transformation
                             _struct_sheet_range.beg_auth_seq_id
SHEET[29-31]       endResName
                            complex transformation
                             _struct_sheet_range.end_label_comp_id
SHEET[33]          endChainID
                            complex transformation
                             _struct_sheet_range.end_label_asym_id
SHEET[34-37]       endSeqNum
                            complex transformation
                             _struct_sheet_range.end_auth_seq_id
SHEET[38]          endICode complex transformation
                             _struct_sheet_range.end_auth_seq_id
SHEET[39-40]       sense    complex transformation
                             _struct_sheet_order.sense
SHEET[42-45]       curAtom  complex transformation
                             _struct_sheet_hbond.
                               range_2_beg_label_atom_id
SHEET[46-48]       curResName
SHEET[50]          curChainId
SHEET[51-54]       curResSeq
                            complex transformation
                             _struct_sheet_hbond.
                               range_2_beg_auth_seq_id
SHEET[55]          curICode complex transformation
                             _struct_sheet_hbond.
                               range_2_beg_auth_seq_id
SHEET[57-60]       prevAtom complex transformation
                             _struct_sheet_hbond.
                               range_1_beg_label_atom_id
SHEET[61-63]       prevResName
SHEET[65]          prevChainId
SHEET[66-69]       prevResSeq
                            complex transformation
                             _struct_sheet_hbond.
                               range_1_beg_auth_seq_id
SHEET[70]          prevICode
                            complex transformation
                             _struct_sheet_hbond.
                               range_1_beg_auth_seq_id


TURN[1-6]          TURN     NA
TURN[8-10]         seq
TURN[12-14]        turnId   approximately equivalent to
                             _struct_conf.id
TURN[16-18]        initResName
                            related to
                             _struct_conf.beg_label_comp_id
TURN[20]           initChainId
                            approximately equivalent to
                             _struct_conf.beg_label_asym_id
TURN[21-24]        initSeqNum
                            complex transformation
                             _struct_conf.beg_auth_seq_id
TURN[25]           initICode 
                            complex transformation
                             _struct_conf.beg_auth_seq_id
TURN[27-29]        endResName
                            related to
                             _struct_conf.end_label_comp_id
TURN[31]           endChainId
                            approximately equivalent to
                             _struct_conf.end_label_asym_id
TURN[32-35]        endSeqNum
                            complex transformation
                             _struct_conf.end_auth_seq_id
TURN[36]           endICode complex transformation
                             _struct_conf.end_auth_seq_id
TURN[41-70]        comment  related to
                             _struct_conf.details


SSBOND[1-6]        SSBOND   NA
SSBOND[8-10]       seqNum
SSBOND[12-14]      CYS      related to
                             _struct_conn.ptnr1_label_comp_id
SSBOND[16]         chainID1 approximately equivalent to
                             _struct_conn.ptnr1_label_asym_id
SSBOND[18-21]      seqNum1  complex transformation
                             _struct_conn.ptnr1_auth_seq_id
SSBOND[22]         icode1   complex transformation
                             _struct_conn.ptnr1_auth_seq_id
SSBOND[26-28]      CYS      related to
                             _struct_conn.ptnr2_label_comp_id
SSBOND[30]         chainID2 approximately equivalent to
                             _struct_conn.ptnr2_label_asym_id
SSBOND[32-35]      seqNum2  complex transformation
                             _struct_conn.ptnr2_auth_seq_id
SSBOND[36]         icode2   complex transformation
                             _struct_conn.ptnr2_auth_seq_id
SSBOND[41-70]      ssbond   February 1992 PDB format
                            related to
                             _struct_conn.details
SSBOND[60-65]      symop    February 1996 PDB format
                            related to
                             _struct_conn.ptnr1_symmetry
SSBOND[67-72]      symop    February 1996 PDB format
                            related to
                             _struct_conn.ptnr2_symmetry


LINK[1-6]          LINK     NA
LINK[8-11]         modelno  related to ***PROPOSED***
                             _struct_conn.pdb1cif_ptnr1_label_model_id
                            (NOTE:  not in February 1996 PDB Format)
LINK[13-16]        name     related to
                             _struct_conn.ptnr1_label_atom_id
LINK[18-20]        resName  related to
                             _struct_conn.ptnr1_label_comp_id
LINK[22]           chainID  approximately equivalent to
                             _struct_conn.ptnr1_label_asym_id
LINK[23-26]        resSeq   complex transformation
                             _struct_conn.ptnr1_auth_seq_id
LINK[27]           iCODE    complex transformation
                             _struct_conn.ptnr1_auth_seq_id
LINK[38-41]        modelno  related to ***PROPOSED***
                             _struct_conn.pdb2cif_ptnr2_label_model_id
                            (NOTE:  not in February 1996 PDB Format)
LINK[43-46]        name     related to
                             _struct_conn.ptnr2_label_atom_id
LINK[48-50]        resName  related to
                             _struct_conn.ptnr2_label_comp_id
LINK[52]           chainID  approximately equivalent to
                             _struct_conn.ptnr2_label_asym_id
LINK[53-56]        resSeq   complex transformation
                             _struct_conn.ptnr2_auth_seq_id
LINK[57]           iCode    complex transformation
                             _struct_conn.ptnr2_auth_seq_id
LINK[60-65]        Symop    related to
                             _struct_conn.ptnr1_symmetry
LINK[62-65]        Symop    related to
                             _struct_conn.ptnr2_symmetry


HYDBND[1-6]        HYDBND   NA
HYDBND[13-16]      name     related to
                             _struct_conn.ptnr1_label_atom_id
HYDBND[17]         altLoc   related to
                             _struct_conn.ptnr1_label_alt_id
HYDBND[18-20]      resName  related to
                             _struct_conn.ptnr1_label_comp_id
HYDBND[22]         Chain    approximately equivalent to
                             _struct_conn.ptnr1_label_asym_id
HYDBND[23-27]      resSeq   complex transformation
                             _struct_conn.ptnr1_auth_seq_id
HYDBND[28]         ICode    complex transformation
                             _struct_conn.ptnr1_auth_seq_id
HYDBND[30-33]      name
HYDBND[34]         altLoc
HYDBND[36]         Chain
HYDBND[37-41]      resSeq
HYDBND[42]         iCode
HYDBND[44-47]      name     related to
                             _struct_conn.ptnr2_label_atom_id
HYDBND[48]         altLoc   related to
                             _struct_conn.ptnr2_label_alt_id
HYDBND[49-51]      resName  related to
                             _struct_conn.ptnr2_label_comp_id
HYDBND[53]         chainID  approximately equivalent to
                             _struct_conn.ptnr2_label_asym_id
HYDBND[54-58]      resSeq   complex transformation
                             _struct_conn.ptnr2_auth_seq_id
HYDBND[59]         iCode    complex transformation
                             _struct_conn.ptnr2_auth_seq_id
HYDBND[60-65]      Symop    related to
                             _struct_conn.ptnr1_symmetry
HYDBND[62-65]      Symop    related to
                             _struct_conn.ptnr2_symmetry


SLTBRG[1-6]        SLTBRG   NA
SLTBRG[13-16]      atom     related to
                             _struct_conn.ptnr1_label_atom_id
SLTBRG[17]         altLoc   related to
                             _struct_conn.ptnr1_label_alt_id
SLTBRG[18-20]      resName  related to
                             _struct_conn.ptnr1_label_comp_id
SLTBRG[22]         chainID  approximately equivalent to
                             _struct_conn.ptnr1_label_asym_id
SLTBRG[23-26]      resSeq   complex transformation
                             _struct_conn.ptnr1_auth_seq_id
SLTBRG[27]         iCode    complex transformation
                             _struct_conn.ptnr1_auth_seq_id
SLTBRG[43-46]      atom     related to
                             _struct_conn.ptnr2_label_atom_id
SLTBRG[47]         altLoc   related to
                             _struct_conn.ptnr2_label_alt_id
SLTBRG[48-50]      resName  related to
                             _struct_conn.ptnr2_label_comp_id
SLTBRG[52]         chainID  approximately equivalent to
                             _struct_conn.ptnr2_label_asym_id
SLTBRG[53-56]      resSeq   complex transformation
                             _struct_conn.ptnr2_auth_seq_id
SLTBRG[57]         iCode    complex transformation
                             _struct_conn.ptnr2_auth_seq_id
SLTBRG[60-65]      Symop    related to
                             _struct_conn.ptnr1_symmetry
SLTBRG[62-65]      Symop    related to
                             _struct_conn.ptnr2_symmetry


SITE[1-6]          SITE     NA
SITE[8-10]         seqNum
SITE[12-14]        siteID          
                             _struct_site_gen.site_id
SITE[16-17]        numRes
SITE[19-21]        resName1 equivalent to
                             _struct_site_gen.label_comp_id
SITE[23]           chainID1 approximately equivalent to
                             _struct_site_gen.label_asym_id
SITE[24-27]        seq1     complex transformation
                             _struct_site_gen.auth_seq_id
SITE[28]           iCode1   complex transformation
                             _struct_site_gen.auth_seq_id
SITE[30-32]        resName2 equivalent to
                             _struct_site_gen.label_comp_id
SITE[34]           chainID2 approximately equivalent to
                             _struct_site_gen.label_asym_id
SITE[35-38]        seq2     complex transformation
                             _struct_site_gen.auth_seq_id
SITE[39]           iCode2   complex transformation
                             _struct_site_gen.auth_seq_id
SITE[41-43]        resName3 equivalent to
                             _struct_site_gen.label_comp_id
SITE[45]           chainID3 approximately equivalent to
                             _struct_site_gen.label_asym_id
SITE[46-49]        seq3     complex transformation
                             _struct_site_gen.auth_seq_id
SITE[50]           iCode3   complex transformation
                             _struct_site_gen.auth_seq_id
SITE[52-54]        resName4 equivalent to
                             _struct_site_gen.label_comp_id
SITE[56]           chainID4 approximately equivalent to
                             _struct_site_gen.label_asym_id
SITE[57-60]        seq4     complex transformation
                             _struct_site_gen.auth_seq_id
SITE[61]           iCode4   complex transformation
                             _struct_site_gen.auth_seq_id


CRYST1[1-6]        CRYST1   NA
CRYST1[7-15]       a        equivalent to
                             _cell.length_a
CRYST1[16-24]      b        equivalent to
                             _cell.length_b
CRYST1[25-33]      c        equivalent to
                             _cell.length_c
CRYST1[34-40]      alpha    equivalent to
                             _cell.angle_alpha
CRYST1[41-47]      beta     equivalent to
                             _cell.angle_beta
CRYST1[48-54]      gamma    equivalent to
                             _cell.angle_gamma
CRYST1[56-66]      sGroup   equivalent to
                             _symmetry.space_group_name_H-M
CRYST1[67-70]      z        equivalent to
                             _cell.Z_PDB

ORIGXn[1-6]        ORIGXn   NA
ORIGXn[11-20]      o[n][1]  equivalent to
                             _database_pdb_matrix.origx[n][1]
ORIGXn[21-30]      o[n][2]  equivalent to
                             _database_pdb_matrix.origx[n][2]
ORIGXn[31-40]      o[n][3]  equivalent to
                             _database_pdb_matrix.origx[n][2]
ORIGXn[46-55]      t[n]     equivalent to
                             _database_pdb_matrix.origx_vector[n]


SCALE[1-6]         SCALE    NA
SCALE[11-20]       s[n][1]  equivalent to
                             _atom_sites.fract_transf_matrix[n][1]
SCALE[21-30]       s[n][2]  equivalent to
                             _atom_sites.fract_transf_matrix[n][2]
SCALE[31-40]       s[n][3]  equivalent to
                             _atom_sites.fract_transf_matrix[n][3]
SCALE[46-55]       u[n]     equivalent to
                             _atom_sites.fract_transf_vector[n]

MTRIXn[1-6]        MTRIXn   NA
MTRIXn[8-10]       serial   equivalent to
                             _struct_ncs_oper.id
MTRIXn[11-20]      m[n][1]  equivalent to
                             _struct_ncs_oper.matrix[n][1]
MTRIXn[21-30]      m[n][2]  equivalent to
                             _struct_ncs_oper.matrix[n][2]
MTRIXn[31-40]      m[n][3]  equivalent to
                             _struct_ncs_oper.matrix[n][3]
MTRIXn[46-55]      v[n]     equivalent to
                             _struct_ncs_oper.vector[n]
MTRIXn[60]         iGiven   related to
                             _struct_ncs_oper.code
 


TVECT[1-6]         TVECT    NA
TVECT[8-10]        serial   equivalent to 
                             _database_pdb_tvect.id
TVECT[11-20]       t[1]     equivalent to
                             _database_pdb_tvect.vector[1]
TVECT[21-30]       t[2]     equivalent to
                             _database_pdb_tvect.vector[2]
TVECT[31-40]       t[3]     equivalent to
                             _database_pdb_tvect.vector[3]
TVECT[41-70]       text     equivalent to
                             _database_pdb_tvect.details

MODEL[1-5]         MODEL    NA
MODEL[11-14]       serial   equivalent to ***proposed***
                             _atom_site.pdb2cif_label_model_id


ATOM[1-6]          ATOM     equivalent to
                             _atom_site.group_PDB
ATOM[7-11]         serial   related to
                             _atom_site.id (non-NMR entries)
                             _atom_site.id (NMR before 2/99)
                             _atom_site.pdb2cif_auth_id_in_model 
                                           (NMR since 2/99)
ATOM[13-16]        name     related to
                             _atom_site.label_atom_id
ATOM[17]           altLoc   related to
                             _atom_site.label_alt_id
ATOM[18-20]        resName  related to
                             _atom_site.label_comp_id
ATOM[22]           chainID  approximately equivalent to
                             _atom_site.label_asym_id
ATOM[23-26]        resSeq   complex transformation
                             _atom_site.auth_seq_id
ATOM[27]           iCode    complex transformation
                             _atom_site.auth_seq_id
ATOM[31-38]        x        related to
                             _atom_site.cartn_x
ATOM[39-46]        y        related to
                             _atom_site.cartn_y
ATOM[47-54]        z        related to
                             _atom_site.cartn_z
ATOM[55-60]        occupancy
                            related to
                             _atom_site.occupancy
ATOM[61-66]        tempFactor
                            related to
                             _atom_site.B_iso_or_equiv
ATOM[68-70]        ftNote   (in entries prior to ref 7., only)
                            related to
                             _atom_site.footnote_id
ATOM[73-76]        segID
ATOM[77-78]        element  related to
                             _atom_site.type_symbol
ATOM[79-80]        charge   related to
                             _atom_type.oxidation_number


SIGATM[1-6]        SIGATM   NA
SIGATM[7-11]       serial   related to
                             _atom_site.id (non-NMR entries)
                             _atom_site.id (NMR before 2/99)
                             _atom_site.pdb2cif_auth_id_in_model 
                                           (NMR since 2/99)
SIGATM[13-16]      name     related to
                             _atom_site.label_atom_id
SIGATM[17]         altLoc   related to
                             _atom_site.label_alt_id
SIGATM[18-20]      resName  related to
                             _atom_site.label_comp_id
SIGATM[22]         chainID  approximately equivalent to
                             _atom_site.label_asym_id
SIGATM[23-26]      resSeq   complex transformation
                             _atom_site.auth_seq_id
SIGATM[27]         iCode    complex transformation
                             _atom_site.auth_seq_id
SIGATM[31-38]      sigX     related to
                             _atom_site.cartn_x_esd
SIGATM[39-46]      sigY     related to
                             _atom_site.cartn_y_esd
SIGATM[47-54]      sigZ     related to
                             _atom_site.cartn_z_esd
SIGATM[55-60]      sigOcc   related to
                             _atom_site.occupancy_esd
SIGATM[61-66]      sigTemp  related to
                             _atom_site.B_iso_or_equiv_esd
SIGATM[68-70]      ftNote   related to
                             _atom_site.footnote_id
SIGATM[73-76]      segID
SIGATM[77-78]      element  related to
                             _atom_site.type_symbol
SIGATM[79-80]      charge


ANISOU[1-6]        ANISOU   NA
ANISOU[7-11]       serial   related to
                             _atom_site.id (non-NMR entries)
                             _atom_site.id (NMR before 2/99)
                             _atom_site.pdb2cif_auth_id_in_model 
                                           (NMR since 2/99)
ANISOU[13-16]      name     related to
                             _atom_site.label_atom_id
ANISOU[17]         altLoc   related to
                             _atom_site.label_alt_id
ANISOU[18-20]      resName  related to
                             _atom_site.label_comp_id
ANISOU[22]         chainID  approximately equivalent to
                             _atom_site.label_asym_id
ANISOU[23-26]      resSeq   complex transformation
                             _atom_site.auth_seq_id
ANISOU[27]         iCode    complex transformation
                             _atom_site.auth_seq_id
ANISOU[29-35]      u[0][0]  complex transformation
                             _atom_site.aniso_U[1][1]
ANISOU[36-42]      u[1][1]  complex transformation
                             _atom_site.aniso_U[2][2]
ANISOU[43-49]      u[2][2]  complex transformation
                             _atom_site.aniso_U[3][3]
ANISOU[50-56]      u[0][1]  complex transformation
                             _atom_site.aniso_U[1][2]
ANISOU[57-63]      u[0][2]  complex transformation
                             _atom_site.aniso_U[1][3]
ANISOU[64-70]      u[1][2]  complex transformation
                             _atom_site.aniso_U[2][3]


SIGUIJ[1-6]        SIGUIJ   NA
SIGUIJ[7-11]       serial   related to
                             _atom_site.id (non-NMR entries)
                             _atom_site.id (NMR before 2/99)
                             _atom_site.pdb2cif_auth_id_in_model 
                                           (NMR since 2/99)
SIGUIJ[13-16]      name     related to
                             _atom_site.label_atom_id
SIGUIJ[17]         altLoc   related to
                             _atom_site.label_alt_id
SIGUIJ[18-20]      resName  related to
                             _atom_site.label_comp_id
SIGUIJ[22]         chainID  approximately equivalent to
                             _atom_site.label_asym_id
SIGUIJ[23-26]      resSeq   complex transformation
                             _atom_site.auth_seq_id
SIGUIJ[27]         iCode    complex transformation
                             _atom_site.auth_seq_id
SIGUIJ[29-35]      sig[1][1] complex transformation
                             _atom_site.aniso_U[1][1]_esd
SIGUIJ[36-42]      sig[2][2] complex transformation
                             _atom_site.aniso_U[2][2]_esd
SIGUIJ[43-49]      sig[3][3] complex transformation
                             _atom_site.aniso_U[3][3]_esd
SIGUIJ[50-56]      sig[1][2] complex transformation
                             _atom_site.aniso_U[1][2]_esd
SIGUIJ[57-63]      sig[1][3] complex transformation
                             _atom_site.aniso_U[1][3]_esd
SIGUIJ[64-70]      sig[2][3] complex transformation
                             _atom_site.aniso_U[2][3]_esd


TER[1-6]           TER      NA
TER[7-11]          serial
TER[18-20]         resName
TER[22]            chainID
TER[23-26]         resSeq
TER[27]            iCode


HETATM[1-6]        HETATM   equivalent to
                             _atom_site.group_PDB
HETATM[7-11]       serial   related to
                             _atom_site.id (non-NMR entries)
                             _atom_site.id (NMR before 2/99)
                             _atom_site.pdb2cif_auth_id_in_model 
                                           (NMR since 2/99)
HETATM[13-16]      name     related to
                             _atom_site.label_atom_id
HETATM[17]         altLoc   related to
                             _atom_site.label_alt_id
HETATM[18-20]      resName  related to
                             _atom_site.label_comp_id
HETATM[22]         chainID  approximately equivalent to
                             _atom_site.label_asym_id
HETATM[23-26]      resSeq   complex transformation
                             _atom_site.auth_seq_id
HETATM[27]         iCode    complex transformation
                             _atom_site.auth_seq_id
HETATM[31-38]      x        related to
                             _atom_site.cartn_x
HETATM[39-46]      y        related to
                             _atom_site.cartn_y
HETATM[47-54]      z        related to
                             _atom_site.cartn_z
HETATM[55-60]      occupancy
                            related to
                             _atom_site.occupancy
HETATM[61-66]      tempFactor
                            related to
                             _atom_site.B_iso_or_equiv
HETATM[68-70]      ftNote   related to
                             _atom_site.footnote_id
HETATM[73-76]      segID
HETATM[77-78]      element  related to
                             _atom_site.type_symbol
HETATM[79-80]      charge


CONECT[1-6]        CONECT   NA
CONECT[7-11]       serial   complex transformation
                             _struct_conn.ptrn1...
CONECT[12-16]      serial   complex transformation
                             _struct_conn.ptnr2...
CONECT[17-21]      serial   complex transformation
                             _struct_conn.ptnr2...
CONECT[22-26]      serial   complex transformation
                             _struct_conn.ptnr2...
CONECT[27-31]      serial   complex transformation
                             _struct_conn.ptnr2...
CONECT[32-36]      serial   complex transformation
                             _struct_conn.ptnr2..
CONECT[37-41]      serial   complex transformation
                             _struct_conn.ptnr2..
CONECT[42-46]      serial   complex transformation
                             _struct_conn.ptnr2..
CONECT[47-51]      serial   complex transformation
                             _struct_conn.ptnr2..
CONECT[52-56]      serial   complex transformation
                             _struct_conn.ptnr2..
CONECT[57-61]      serial   complex transformation
                             _struct_conn.ptnr2..


CISPEP[1-6]        CISPEP   NA
CISPEP[8-10]       serNum   NA
CISPEP[12-14]      pep1     
CISPEP[16]         chainID1
CISPEP[18-21]      seqNum1 
CISPEP[22]         icode1 
CISPEP[26-28]      pep2     related to
                             _struct_mon_prot.label_comp_id and
                             _struct_mon_prot_cis.label_comp_id
CISPEP[30]         chainID2 approximately equivalent to
                             _struct_mon_prot.label_asym_id and
                             _struct_mon_prot_cis.label_asym_id
CISPEP[32-35]      seqNum2  complex transformation
                             _struct_mon_prot.auth_seq_id and
                             _struct_mon_prot_cis.auth_seq_id
CISPEP[36]         icode2    complex transformation
                             _struct_mon_prot.auth_seq_id and
                             _struct_mon_prot_cis.auth_seq_id
CISPEP[44-46]      modnum   eqivalent to ***PROPOSED***
                             _struct_mon_prot.pdb2cif_label_model_id and
                             _struct_mon_prot_cis.pdb2cif_label_model_id
CISPEP[54-59]      measure  equivalent to
                             _struct_mon_prot.omega


MASTER[1-6]        MASTER
MASTER[11-15]      numRemark
MASTER[16-20]      numFtnote
MASTER[21-25]      numHet
MASTER[26-30]      numHelix
MASTER[31-35]      numSheet
MASTER[36-40]      numTurn
MASTER[41-45]      numSite
MASTER[46-50]      numXform
MASTER[51-55]      numCoord
MASTER[56-60]      numTer
MASTER[61-65]      numConect
MASTER[66-70]      numSeq


END[1-6]           END