data_1A3F
# 
_entry.id   1A3F 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.398 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
_database_2.pdbx_database_accession 
_database_2.pdbx_DOI 
PDB   1A3F         pdb_00001a3f 10.2210/pdb1a3f/pdb 
WWPDB D_1000170343 ?            ?                   
# 
loop_
_pdbx_audit_revision_history.ordinal 
_pdbx_audit_revision_history.data_content_type 
_pdbx_audit_revision_history.major_revision 
_pdbx_audit_revision_history.minor_revision 
_pdbx_audit_revision_history.revision_date 
1 'Structure model' 1 0 1998-04-29 
2 'Structure model' 1 1 2008-03-24 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2023-08-02 
5 'Structure model' 1 4 2024-11-06 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Version format compliance' 
3 4 'Structure model' 'Database references'       
4 4 'Structure model' Other                       
5 4 'Structure model' 'Refinement description'    
6 5 'Structure model' 'Data collection'           
7 5 'Structure model' 'Structure summary'         
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1 4 'Structure model' database_2                    
2 4 'Structure model' pdbx_database_status          
3 4 'Structure model' pdbx_initial_refinement_model 
4 5 'Structure model' chem_comp_atom                
5 5 'Structure model' chem_comp_bond                
6 5 'Structure model' pdbx_entry_details            
7 5 'Structure model' pdbx_modification_feature     
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1 4 'Structure model' '_database_2.pdbx_DOI'                
2 4 'Structure model' '_database_2.pdbx_database_accession' 
3 4 'Structure model' '_pdbx_database_status.process_site'  
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1A3F 
_pdbx_database_status.recvd_initial_deposition_date   1998-01-21 
_pdbx_database_status.deposit_site                    ? 
_pdbx_database_status.process_site                    BNL 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Segelke, B.W.' 1 
'Nguyen, D.'    2 
'Chee, R.'      3 
'Xuong, H.N.'   4 
'Dennis, E.A.'  5 
# 
_citation.id                        primary 
_citation.title                     
'Structures of two novel crystal forms of Naja naja naja phospholipase A2 lacking Ca2+ reveal trimeric packing.' 
_citation.journal_abbrev            J.Mol.Biol. 
_citation.journal_volume            279 
_citation.page_first                223 
_citation.page_last                 232 
_citation.year                      1998 
_citation.journal_id_ASTM           JMOBAK 
_citation.country                   UK 
_citation.journal_id_ISSN           0022-2836 
_citation.journal_id_CSD            0070 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   9636712 
_citation.pdbx_database_id_DOI      10.1006/jmbi.1998.1759 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Segelke, B.W.' 1 ? 
primary 'Nguyen, D.'    2 ? 
primary 'Chee, R.'      3 ? 
primary 'Xuong, N.H.'   4 ? 
primary 'Dennis, E.A.'  5 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 nat 
_entity.pdbx_description           'PHOSPHOLIPASE A2' 
_entity.formula_weight             13357.855 
_entity.pdbx_number_of_molecules   3 
_entity.pdbx_ec                    3.1.1.4 
_entity.pdbx_mutation              ? 
_entity.pdbx_fragment              ? 
_entity.details                    ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           'polypeptide(L)' 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   no 
_entity_poly.pdbx_seq_one_letter_code       
;NLYQFKNMIKCTVPSRSWWDFADYGCYCGRGGSGTPVDDLDRCCQVHDNCYNEAEKISGCWPYFKTYSYECSQGTLTCKG
DNNACAASVCDCDRLAAICFAGAPYNDNNYNIDLKARCQ
;
_entity_poly.pdbx_seq_one_letter_code_can   
;NLYQFKNMIKCTVPSRSWWDFADYGCYCGRGGSGTPVDDLDRCCQVHDNCYNEAEKISGCWPYFKTYSYECSQGTLTCKG
DNNACAASVCDCDRLAAICFAGAPYNDNNYNIDLKARCQ
;
_entity_poly.pdbx_strand_id                 A,B,C 
_entity_poly.pdbx_target_identifier         ? 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1   ASN n 
1 2   LEU n 
1 3   TYR n 
1 4   GLN n 
1 5   PHE n 
1 6   LYS n 
1 7   ASN n 
1 8   MET n 
1 9   ILE n 
1 10  LYS n 
1 11  CYS n 
1 12  THR n 
1 13  VAL n 
1 14  PRO n 
1 15  SER n 
1 16  ARG n 
1 17  SER n 
1 18  TRP n 
1 19  TRP n 
1 20  ASP n 
1 21  PHE n 
1 22  ALA n 
1 23  ASP n 
1 24  TYR n 
1 25  GLY n 
1 26  CYS n 
1 27  TYR n 
1 28  CYS n 
1 29  GLY n 
1 30  ARG n 
1 31  GLY n 
1 32  GLY n 
1 33  SER n 
1 34  GLY n 
1 35  THR n 
1 36  PRO n 
1 37  VAL n 
1 38  ASP n 
1 39  ASP n 
1 40  LEU n 
1 41  ASP n 
1 42  ARG n 
1 43  CYS n 
1 44  CYS n 
1 45  GLN n 
1 46  VAL n 
1 47  HIS n 
1 48  ASP n 
1 49  ASN n 
1 50  CYS n 
1 51  TYR n 
1 52  ASN n 
1 53  GLU n 
1 54  ALA n 
1 55  GLU n 
1 56  LYS n 
1 57  ILE n 
1 58  SER n 
1 59  GLY n 
1 60  CYS n 
1 61  TRP n 
1 62  PRO n 
1 63  TYR n 
1 64  PHE n 
1 65  LYS n 
1 66  THR n 
1 67  TYR n 
1 68  SER n 
1 69  TYR n 
1 70  GLU n 
1 71  CYS n 
1 72  SER n 
1 73  GLN n 
1 74  GLY n 
1 75  THR n 
1 76  LEU n 
1 77  THR n 
1 78  CYS n 
1 79  LYS n 
1 80  GLY n 
1 81  ASP n 
1 82  ASN n 
1 83  ASN n 
1 84  ALA n 
1 85  CYS n 
1 86  ALA n 
1 87  ALA n 
1 88  SER n 
1 89  VAL n 
1 90  CYS n 
1 91  ASP n 
1 92  CYS n 
1 93  ASP n 
1 94  ARG n 
1 95  LEU n 
1 96  ALA n 
1 97  ALA n 
1 98  ILE n 
1 99  CYS n 
1 100 PHE n 
1 101 ALA n 
1 102 GLY n 
1 103 ALA n 
1 104 PRO n 
1 105 TYR n 
1 106 ASN n 
1 107 ASP n 
1 108 ASN n 
1 109 ASN n 
1 110 TYR n 
1 111 ASN n 
1 112 ILE n 
1 113 ASP n 
1 114 LEU n 
1 115 LYS n 
1 116 ALA n 
1 117 ARG n 
1 118 CYS n 
1 119 GLN n 
# 
_entity_src_nat.entity_id                  1 
_entity_src_nat.pdbx_src_id                1 
_entity_src_nat.pdbx_alt_source_flag       sample 
_entity_src_nat.pdbx_beg_seq_num           ? 
_entity_src_nat.pdbx_end_seq_num           ? 
_entity_src_nat.common_name                'Indian cobra' 
_entity_src_nat.pdbx_organism_scientific   'Naja naja' 
_entity_src_nat.pdbx_ncbi_taxonomy_id      35670 
_entity_src_nat.genus                      Naja 
_entity_src_nat.species                    ? 
_entity_src_nat.strain                     ? 
_entity_src_nat.tissue                     ? 
_entity_src_nat.tissue_fraction            ? 
_entity_src_nat.pdbx_secretion             ? 
_entity_src_nat.pdbx_fragment              ? 
_entity_src_nat.pdbx_variant               ? 
_entity_src_nat.pdbx_cell_line             ? 
_entity_src_nat.pdbx_atcc                  ? 
_entity_src_nat.pdbx_cellular_location     'VENOM SACK' 
_entity_src_nat.pdbx_organ                 ? 
_entity_src_nat.pdbx_organelle             ? 
_entity_src_nat.pdbx_cell                  ? 
_entity_src_nat.pdbx_plasmid_name          ? 
_entity_src_nat.pdbx_plasmid_details       ? 
_entity_src_nat.details                    ? 
# 
loop_
_chem_comp.id 
_chem_comp.type 
_chem_comp.mon_nstd_flag 
_chem_comp.name 
_chem_comp.pdbx_synonyms 
_chem_comp.formula 
_chem_comp.formula_weight 
ALA 'L-peptide linking' y ALANINE         ? 'C3 H7 N O2'     89.093  
ARG 'L-peptide linking' y ARGININE        ? 'C6 H15 N4 O2 1' 175.209 
ASN 'L-peptide linking' y ASPARAGINE      ? 'C4 H8 N2 O3'    132.118 
ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4'     133.103 
CYS 'L-peptide linking' y CYSTEINE        ? 'C3 H7 N O2 S'   121.158 
GLN 'L-peptide linking' y GLUTAMINE       ? 'C5 H10 N2 O3'   146.144 
GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4'     147.129 
GLY 'peptide linking'   y GLYCINE         ? 'C2 H5 N O2'     75.067  
HIS 'L-peptide linking' y HISTIDINE       ? 'C6 H10 N3 O2 1' 156.162 
ILE 'L-peptide linking' y ISOLEUCINE      ? 'C6 H13 N O2'    131.173 
LEU 'L-peptide linking' y LEUCINE         ? 'C6 H13 N O2'    131.173 
LYS 'L-peptide linking' y LYSINE          ? 'C6 H15 N2 O2 1' 147.195 
MET 'L-peptide linking' y METHIONINE      ? 'C5 H11 N O2 S'  149.211 
PHE 'L-peptide linking' y PHENYLALANINE   ? 'C9 H11 N O2'    165.189 
PRO 'L-peptide linking' y PROLINE         ? 'C5 H9 N O2'     115.130 
SER 'L-peptide linking' y SERINE          ? 'C3 H7 N O3'     105.093 
THR 'L-peptide linking' y THREONINE       ? 'C4 H9 N O3'     119.119 
TRP 'L-peptide linking' y TRYPTOPHAN      ? 'C11 H12 N2 O2'  204.225 
TYR 'L-peptide linking' y TYROSINE        ? 'C9 H11 N O3'    181.189 
VAL 'L-peptide linking' y VALINE          ? 'C5 H11 N O2'    117.146 
# 
loop_
_pdbx_poly_seq_scheme.asym_id 
_pdbx_poly_seq_scheme.entity_id 
_pdbx_poly_seq_scheme.seq_id 
_pdbx_poly_seq_scheme.mon_id 
_pdbx_poly_seq_scheme.ndb_seq_num 
_pdbx_poly_seq_scheme.pdb_seq_num 
_pdbx_poly_seq_scheme.auth_seq_num 
_pdbx_poly_seq_scheme.pdb_mon_id 
_pdbx_poly_seq_scheme.auth_mon_id 
_pdbx_poly_seq_scheme.pdb_strand_id 
_pdbx_poly_seq_scheme.pdb_ins_code 
_pdbx_poly_seq_scheme.hetero 
A 1 1   ASN 1   1   1   ASN ASN A . n 
A 1 2   LEU 2   2   2   LEU LEU A . n 
A 1 3   TYR 3   3   3   TYR TYR A . n 
A 1 4   GLN 4   4   4   GLN GLN A . n 
A 1 5   PHE 5   5   5   PHE PHE A . n 
A 1 6   LYS 6   6   6   LYS LYS A . n 
A 1 7   ASN 7   7   7   ASN ASN A . n 
A 1 8   MET 8   8   8   MET MET A . n 
A 1 9   ILE 9   9   9   ILE ILE A . n 
A 1 10  LYS 10  10  10  LYS LYS A . n 
A 1 11  CYS 11  11  11  CYS CYS A . n 
A 1 12  THR 12  12  12  THR THR A . n 
A 1 13  VAL 13  13  13  VAL VAL A . n 
A 1 14  PRO 14  14  14  PRO PRO A . n 
A 1 15  SER 15  15  15  SER SER A . n 
A 1 16  ARG 16  16  16  ARG ARG A . n 
A 1 17  SER 17  17  17  SER SER A . n 
A 1 18  TRP 18  18  18  TRP TRP A . n 
A 1 19  TRP 19  19  19  TRP TRP A . n 
A 1 20  ASP 20  20  20  ASP ASP A . n 
A 1 21  PHE 21  21  21  PHE PHE A . n 
A 1 22  ALA 22  22  22  ALA ALA A . n 
A 1 23  ASP 23  23  23  ASP ASP A . n 
A 1 24  TYR 24  24  24  TYR TYR A . n 
A 1 25  GLY 25  25  25  GLY GLY A . n 
A 1 26  CYS 26  26  26  CYS CYS A . n 
A 1 27  TYR 27  27  27  TYR TYR A . n 
A 1 28  CYS 28  28  28  CYS CYS A . n 
A 1 29  GLY 29  29  29  GLY GLY A . n 
A 1 30  ARG 30  30  30  ARG ARG A . n 
A 1 31  GLY 31  31  31  GLY GLY A . n 
A 1 32  GLY 32  32  32  GLY GLY A . n 
A 1 33  SER 33  33  33  SER SER A . n 
A 1 34  GLY 34  34  34  GLY GLY A . n 
A 1 35  THR 35  35  35  THR THR A . n 
A 1 36  PRO 36  36  36  PRO PRO A . n 
A 1 37  VAL 37  37  37  VAL VAL A . n 
A 1 38  ASP 38  38  38  ASP ASP A . n 
A 1 39  ASP 39  39  39  ASP ASP A . n 
A 1 40  LEU 40  40  40  LEU LEU A . n 
A 1 41  ASP 41  41  41  ASP ASP A . n 
A 1 42  ARG 42  42  42  ARG ARG A . n 
A 1 43  CYS 43  43  43  CYS CYS A . n 
A 1 44  CYS 44  44  44  CYS CYS A . n 
A 1 45  GLN 45  45  45  GLN GLN A . n 
A 1 46  VAL 46  46  46  VAL VAL A . n 
A 1 47  HIS 47  47  47  HIS HIS A . n 
A 1 48  ASP 48  48  48  ASP ASP A . n 
A 1 49  ASN 49  49  49  ASN ASN A . n 
A 1 50  CYS 50  50  50  CYS CYS A . n 
A 1 51  TYR 51  51  51  TYR TYR A . n 
A 1 52  ASN 52  52  52  ASN ASN A . n 
A 1 53  GLU 53  53  53  GLU GLU A . n 
A 1 54  ALA 54  54  54  ALA ALA A . n 
A 1 55  GLU 55  55  55  GLU GLU A . n 
A 1 56  LYS 56  56  56  LYS LYS A . n 
A 1 57  ILE 57  57  57  ILE ILE A . n 
A 1 58  SER 58  58  58  SER SER A . n 
A 1 59  GLY 59  59  59  GLY GLY A . n 
A 1 60  CYS 60  60  60  CYS CYS A . n 
A 1 61  TRP 61  61  61  TRP TRP A . n 
A 1 62  PRO 62  62  62  PRO PRO A . n 
A 1 63  TYR 63  63  63  TYR TYR A . n 
A 1 64  PHE 64  64  64  PHE PHE A . n 
A 1 65  LYS 65  65  65  LYS LYS A . n 
A 1 66  THR 66  66  66  THR THR A . n 
A 1 67  TYR 67  67  67  TYR TYR A . n 
A 1 68  SER 68  68  68  SER SER A . n 
A 1 69  TYR 69  69  69  TYR TYR A . n 
A 1 70  GLU 70  70  70  GLU GLU A . n 
A 1 71  CYS 71  71  71  CYS CYS A . n 
A 1 72  SER 72  72  72  SER SER A . n 
A 1 73  GLN 73  73  73  GLN GLN A . n 
A 1 74  GLY 74  74  74  GLY GLY A . n 
A 1 75  THR 75  75  75  THR THR A . n 
A 1 76  LEU 76  76  76  LEU LEU A . n 
A 1 77  THR 77  77  77  THR THR A . n 
A 1 78  CYS 78  78  78  CYS CYS A . n 
A 1 79  LYS 79  79  79  LYS LYS A . n 
A 1 80  GLY 80  80  80  GLY GLY A . n 
A 1 81  ASP 81  81  81  ASP ASP A . n 
A 1 82  ASN 82  82  82  ASN ASN A . n 
A 1 83  ASN 83  83  83  ASN ASN A . n 
A 1 84  ALA 84  84  84  ALA ALA A . n 
A 1 85  CYS 85  85  85  CYS CYS A . n 
A 1 86  ALA 86  86  86  ALA ALA A . n 
A 1 87  ALA 87  87  87  ALA ALA A . n 
A 1 88  SER 88  88  88  SER SER A . n 
A 1 89  VAL 89  89  89  VAL VAL A . n 
A 1 90  CYS 90  90  90  CYS CYS A . n 
A 1 91  ASP 91  91  91  ASP ASP A . n 
A 1 92  CYS 92  92  92  CYS CYS A . n 
A 1 93  ASP 93  93  93  ASP ASP A . n 
A 1 94  ARG 94  94  94  ARG ARG A . n 
A 1 95  LEU 95  95  95  LEU LEU A . n 
A 1 96  ALA 96  96  96  ALA ALA A . n 
A 1 97  ALA 97  97  97  ALA ALA A . n 
A 1 98  ILE 98  98  98  ILE ILE A . n 
A 1 99  CYS 99  99  99  CYS CYS A . n 
A 1 100 PHE 100 100 100 PHE PHE A . n 
A 1 101 ALA 101 101 101 ALA ALA A . n 
A 1 102 GLY 102 102 102 GLY GLY A . n 
A 1 103 ALA 103 103 103 ALA ALA A . n 
A 1 104 PRO 104 104 104 PRO PRO A . n 
A 1 105 TYR 105 105 105 TYR TYR A . n 
A 1 106 ASN 106 106 106 ASN ASN A . n 
A 1 107 ASP 107 107 107 ASP ASP A . n 
A 1 108 ASN 108 108 108 ASN ASN A . n 
A 1 109 ASN 109 109 109 ASN ASN A . n 
A 1 110 TYR 110 110 110 TYR TYR A . n 
A 1 111 ASN 111 111 111 ASN ASN A . n 
A 1 112 ILE 112 112 112 ILE ILE A . n 
A 1 113 ASP 113 113 113 ASP ASP A . n 
A 1 114 LEU 114 114 114 LEU LEU A . n 
A 1 115 LYS 115 115 115 LYS LYS A . n 
A 1 116 ALA 116 116 116 ALA ALA A . n 
A 1 117 ARG 117 117 117 ARG ARG A . n 
A 1 118 CYS 118 118 118 CYS CYS A . n 
A 1 119 GLN 119 119 119 GLN GLN A . n 
B 1 1   ASN 1   1   1   ASN ASN B . n 
B 1 2   LEU 2   2   2   LEU LEU B . n 
B 1 3   TYR 3   3   3   TYR TYR B . n 
B 1 4   GLN 4   4   4   GLN GLN B . n 
B 1 5   PHE 5   5   5   PHE PHE B . n 
B 1 6   LYS 6   6   6   LYS LYS B . n 
B 1 7   ASN 7   7   7   ASN ASN B . n 
B 1 8   MET 8   8   8   MET MET B . n 
B 1 9   ILE 9   9   9   ILE ILE B . n 
B 1 10  LYS 10  10  10  LYS LYS B . n 
B 1 11  CYS 11  11  11  CYS CYS B . n 
B 1 12  THR 12  12  12  THR THR B . n 
B 1 13  VAL 13  13  13  VAL VAL B . n 
B 1 14  PRO 14  14  14  PRO PRO B . n 
B 1 15  SER 15  15  15  SER SER B . n 
B 1 16  ARG 16  16  16  ARG ARG B . n 
B 1 17  SER 17  17  17  SER SER B . n 
B 1 18  TRP 18  18  18  TRP TRP B . n 
B 1 19  TRP 19  19  19  TRP TRP B . n 
B 1 20  ASP 20  20  20  ASP ASP B . n 
B 1 21  PHE 21  21  21  PHE PHE B . n 
B 1 22  ALA 22  22  22  ALA ALA B . n 
B 1 23  ASP 23  23  23  ASP ASP B . n 
B 1 24  TYR 24  24  24  TYR TYR B . n 
B 1 25  GLY 25  25  25  GLY GLY B . n 
B 1 26  CYS 26  26  26  CYS CYS B . n 
B 1 27  TYR 27  27  27  TYR TYR B . n 
B 1 28  CYS 28  28  28  CYS CYS B . n 
B 1 29  GLY 29  29  29  GLY GLY B . n 
B 1 30  ARG 30  30  30  ARG ARG B . n 
B 1 31  GLY 31  31  31  GLY GLY B . n 
B 1 32  GLY 32  32  32  GLY GLY B . n 
B 1 33  SER 33  33  33  SER SER B . n 
B 1 34  GLY 34  34  34  GLY GLY B . n 
B 1 35  THR 35  35  35  THR THR B . n 
B 1 36  PRO 36  36  36  PRO PRO B . n 
B 1 37  VAL 37  37  37  VAL VAL B . n 
B 1 38  ASP 38  38  38  ASP ASP B . n 
B 1 39  ASP 39  39  39  ASP ASP B . n 
B 1 40  LEU 40  40  40  LEU LEU B . n 
B 1 41  ASP 41  41  41  ASP ASP B . n 
B 1 42  ARG 42  42  42  ARG ARG B . n 
B 1 43  CYS 43  43  43  CYS CYS B . n 
B 1 44  CYS 44  44  44  CYS CYS B . n 
B 1 45  GLN 45  45  45  GLN GLN B . n 
B 1 46  VAL 46  46  46  VAL VAL B . n 
B 1 47  HIS 47  47  47  HIS HIS B . n 
B 1 48  ASP 48  48  48  ASP ASP B . n 
B 1 49  ASN 49  49  49  ASN ASN B . n 
B 1 50  CYS 50  50  50  CYS CYS B . n 
B 1 51  TYR 51  51  51  TYR TYR B . n 
B 1 52  ASN 52  52  52  ASN ASN B . n 
B 1 53  GLU 53  53  53  GLU GLU B . n 
B 1 54  ALA 54  54  54  ALA ALA B . n 
B 1 55  GLU 55  55  55  GLU GLU B . n 
B 1 56  LYS 56  56  56  LYS LYS B . n 
B 1 57  ILE 57  57  57  ILE ILE B . n 
B 1 58  SER 58  58  58  SER SER B . n 
B 1 59  GLY 59  59  59  GLY GLY B . n 
B 1 60  CYS 60  60  60  CYS CYS B . n 
B 1 61  TRP 61  61  61  TRP TRP B . n 
B 1 62  PRO 62  62  62  PRO PRO B . n 
B 1 63  TYR 63  63  63  TYR TYR B . n 
B 1 64  PHE 64  64  64  PHE PHE B . n 
B 1 65  LYS 65  65  65  LYS LYS B . n 
B 1 66  THR 66  66  66  THR THR B . n 
B 1 67  TYR 67  67  67  TYR TYR B . n 
B 1 68  SER 68  68  68  SER SER B . n 
B 1 69  TYR 69  69  69  TYR TYR B . n 
B 1 70  GLU 70  70  70  GLU GLU B . n 
B 1 71  CYS 71  71  71  CYS CYS B . n 
B 1 72  SER 72  72  72  SER SER B . n 
B 1 73  GLN 73  73  73  GLN GLN B . n 
B 1 74  GLY 74  74  74  GLY GLY B . n 
B 1 75  THR 75  75  75  THR THR B . n 
B 1 76  LEU 76  76  76  LEU LEU B . n 
B 1 77  THR 77  77  77  THR THR B . n 
B 1 78  CYS 78  78  78  CYS CYS B . n 
B 1 79  LYS 79  79  79  LYS LYS B . n 
B 1 80  GLY 80  80  80  GLY GLY B . n 
B 1 81  ASP 81  81  81  ASP ASP B . n 
B 1 82  ASN 82  82  82  ASN ASN B . n 
B 1 83  ASN 83  83  83  ASN ASN B . n 
B 1 84  ALA 84  84  84  ALA ALA B . n 
B 1 85  CYS 85  85  85  CYS CYS B . n 
B 1 86  ALA 86  86  86  ALA ALA B . n 
B 1 87  ALA 87  87  87  ALA ALA B . n 
B 1 88  SER 88  88  88  SER SER B . n 
B 1 89  VAL 89  89  89  VAL VAL B . n 
B 1 90  CYS 90  90  90  CYS CYS B . n 
B 1 91  ASP 91  91  91  ASP ASP B . n 
B 1 92  CYS 92  92  92  CYS CYS B . n 
B 1 93  ASP 93  93  93  ASP ASP B . n 
B 1 94  ARG 94  94  94  ARG ARG B . n 
B 1 95  LEU 95  95  95  LEU LEU B . n 
B 1 96  ALA 96  96  96  ALA ALA B . n 
B 1 97  ALA 97  97  97  ALA ALA B . n 
B 1 98  ILE 98  98  98  ILE ILE B . n 
B 1 99  CYS 99  99  99  CYS CYS B . n 
B 1 100 PHE 100 100 100 PHE PHE B . n 
B 1 101 ALA 101 101 101 ALA ALA B . n 
B 1 102 GLY 102 102 102 GLY GLY B . n 
B 1 103 ALA 103 103 103 ALA ALA B . n 
B 1 104 PRO 104 104 104 PRO PRO B . n 
B 1 105 TYR 105 105 105 TYR TYR B . n 
B 1 106 ASN 106 106 106 ASN ASN B . n 
B 1 107 ASP 107 107 107 ASP ASP B . n 
B 1 108 ASN 108 108 108 ASN ASN B . n 
B 1 109 ASN 109 109 109 ASN ASN B . n 
B 1 110 TYR 110 110 110 TYR TYR B . n 
B 1 111 ASN 111 111 111 ASN ASN B . n 
B 1 112 ILE 112 112 112 ILE ILE B . n 
B 1 113 ASP 113 113 113 ASP ASP B . n 
B 1 114 LEU 114 114 114 LEU LEU B . n 
B 1 115 LYS 115 115 115 LYS LYS B . n 
B 1 116 ALA 116 116 116 ALA ALA B . n 
B 1 117 ARG 117 117 117 ARG ARG B . n 
B 1 118 CYS 118 118 118 CYS CYS B . n 
B 1 119 GLN 119 119 119 GLN GLN B . n 
C 1 1   ASN 1   1   1   ASN ASN C . n 
C 1 2   LEU 2   2   2   LEU LEU C . n 
C 1 3   TYR 3   3   3   TYR TYR C . n 
C 1 4   GLN 4   4   4   GLN GLN C . n 
C 1 5   PHE 5   5   5   PHE PHE C . n 
C 1 6   LYS 6   6   6   LYS LYS C . n 
C 1 7   ASN 7   7   7   ASN ASN C . n 
C 1 8   MET 8   8   8   MET MET C . n 
C 1 9   ILE 9   9   9   ILE ILE C . n 
C 1 10  LYS 10  10  10  LYS LYS C . n 
C 1 11  CYS 11  11  11  CYS CYS C . n 
C 1 12  THR 12  12  12  THR THR C . n 
C 1 13  VAL 13  13  13  VAL VAL C . n 
C 1 14  PRO 14  14  14  PRO PRO C . n 
C 1 15  SER 15  15  15  SER SER C . n 
C 1 16  ARG 16  16  16  ARG ARG C . n 
C 1 17  SER 17  17  17  SER SER C . n 
C 1 18  TRP 18  18  18  TRP TRP C . n 
C 1 19  TRP 19  19  19  TRP TRP C . n 
C 1 20  ASP 20  20  20  ASP ASP C . n 
C 1 21  PHE 21  21  21  PHE PHE C . n 
C 1 22  ALA 22  22  22  ALA ALA C . n 
C 1 23  ASP 23  23  23  ASP ASP C . n 
C 1 24  TYR 24  24  24  TYR TYR C . n 
C 1 25  GLY 25  25  25  GLY GLY C . n 
C 1 26  CYS 26  26  26  CYS CYS C . n 
C 1 27  TYR 27  27  27  TYR TYR C . n 
C 1 28  CYS 28  28  28  CYS CYS C . n 
C 1 29  GLY 29  29  29  GLY GLY C . n 
C 1 30  ARG 30  30  30  ARG ARG C . n 
C 1 31  GLY 31  31  31  GLY GLY C . n 
C 1 32  GLY 32  32  32  GLY GLY C . n 
C 1 33  SER 33  33  33  SER SER C . n 
C 1 34  GLY 34  34  34  GLY GLY C . n 
C 1 35  THR 35  35  35  THR THR C . n 
C 1 36  PRO 36  36  36  PRO PRO C . n 
C 1 37  VAL 37  37  37  VAL VAL C . n 
C 1 38  ASP 38  38  38  ASP ASP C . n 
C 1 39  ASP 39  39  39  ASP ASP C . n 
C 1 40  LEU 40  40  40  LEU LEU C . n 
C 1 41  ASP 41  41  41  ASP ASP C . n 
C 1 42  ARG 42  42  42  ARG ARG C . n 
C 1 43  CYS 43  43  43  CYS CYS C . n 
C 1 44  CYS 44  44  44  CYS CYS C . n 
C 1 45  GLN 45  45  45  GLN GLN C . n 
C 1 46  VAL 46  46  46  VAL VAL C . n 
C 1 47  HIS 47  47  47  HIS HIS C . n 
C 1 48  ASP 48  48  48  ASP ASP C . n 
C 1 49  ASN 49  49  49  ASN ASN C . n 
C 1 50  CYS 50  50  50  CYS CYS C . n 
C 1 51  TYR 51  51  51  TYR TYR C . n 
C 1 52  ASN 52  52  52  ASN ASN C . n 
C 1 53  GLU 53  53  53  GLU GLU C . n 
C 1 54  ALA 54  54  54  ALA ALA C . n 
C 1 55  GLU 55  55  55  GLU GLU C . n 
C 1 56  LYS 56  56  56  LYS LYS C . n 
C 1 57  ILE 57  57  57  ILE ILE C . n 
C 1 58  SER 58  58  58  SER SER C . n 
C 1 59  GLY 59  59  59  GLY GLY C . n 
C 1 60  CYS 60  60  60  CYS CYS C . n 
C 1 61  TRP 61  61  61  TRP TRP C . n 
C 1 62  PRO 62  62  62  PRO PRO C . n 
C 1 63  TYR 63  63  63  TYR TYR C . n 
C 1 64  PHE 64  64  64  PHE PHE C . n 
C 1 65  LYS 65  65  65  LYS LYS C . n 
C 1 66  THR 66  66  66  THR THR C . n 
C 1 67  TYR 67  67  67  TYR TYR C . n 
C 1 68  SER 68  68  68  SER SER C . n 
C 1 69  TYR 69  69  69  TYR TYR C . n 
C 1 70  GLU 70  70  70  GLU GLU C . n 
C 1 71  CYS 71  71  71  CYS CYS C . n 
C 1 72  SER 72  72  72  SER SER C . n 
C 1 73  GLN 73  73  73  GLN GLN C . n 
C 1 74  GLY 74  74  74  GLY GLY C . n 
C 1 75  THR 75  75  75  THR THR C . n 
C 1 76  LEU 76  76  76  LEU LEU C . n 
C 1 77  THR 77  77  77  THR THR C . n 
C 1 78  CYS 78  78  78  CYS CYS C . n 
C 1 79  LYS 79  79  79  LYS LYS C . n 
C 1 80  GLY 80  80  80  GLY GLY C . n 
C 1 81  ASP 81  81  81  ASP ASP C . n 
C 1 82  ASN 82  82  82  ASN ASN C . n 
C 1 83  ASN 83  83  83  ASN ASN C . n 
C 1 84  ALA 84  84  84  ALA ALA C . n 
C 1 85  CYS 85  85  85  CYS CYS C . n 
C 1 86  ALA 86  86  86  ALA ALA C . n 
C 1 87  ALA 87  87  87  ALA ALA C . n 
C 1 88  SER 88  88  88  SER SER C . n 
C 1 89  VAL 89  89  89  VAL VAL C . n 
C 1 90  CYS 90  90  90  CYS CYS C . n 
C 1 91  ASP 91  91  91  ASP ASP C . n 
C 1 92  CYS 92  92  92  CYS CYS C . n 
C 1 93  ASP 93  93  93  ASP ASP C . n 
C 1 94  ARG 94  94  94  ARG ARG C . n 
C 1 95  LEU 95  95  95  LEU LEU C . n 
C 1 96  ALA 96  96  96  ALA ALA C . n 
C 1 97  ALA 97  97  97  ALA ALA C . n 
C 1 98  ILE 98  98  98  ILE ILE C . n 
C 1 99  CYS 99  99  99  CYS CYS C . n 
C 1 100 PHE 100 100 100 PHE PHE C . n 
C 1 101 ALA 101 101 101 ALA ALA C . n 
C 1 102 GLY 102 102 102 GLY GLY C . n 
C 1 103 ALA 103 103 103 ALA ALA C . n 
C 1 104 PRO 104 104 104 PRO PRO C . n 
C 1 105 TYR 105 105 105 TYR TYR C . n 
C 1 106 ASN 106 106 106 ASN ASN C . n 
C 1 107 ASP 107 107 107 ASP ASP C . n 
C 1 108 ASN 108 108 108 ASN ASN C . n 
C 1 109 ASN 109 109 109 ASN ASN C . n 
C 1 110 TYR 110 110 110 TYR TYR C . n 
C 1 111 ASN 111 111 111 ASN ASN C . n 
C 1 112 ILE 112 112 112 ILE ILE C . n 
C 1 113 ASP 113 113 113 ASP ASP C . n 
C 1 114 LEU 114 114 114 LEU LEU C . n 
C 1 115 LYS 115 115 115 LYS LYS C . n 
C 1 116 ALA 116 116 116 ALA ALA C . n 
C 1 117 ARG 117 117 117 ARG ARG C . n 
C 1 118 CYS 118 118 118 CYS CYS C . n 
C 1 119 GLN 119 119 119 GLN GLN C . n 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
UCSD   'data collection' SOFTWARE ? 1 
UCSD   'data reduction'  SOFTWARE ? 2 
X-PLOR 'model building'  3.0      ? 3 
X-PLOR refinement        3.0      ? 4 
UCSD   'data scaling'    .        ? 5 
X-PLOR phasing           3.0      ? 6 
# 
_cell.entry_id           1A3F 
_cell.length_a           67.220 
_cell.length_b           73.480 
_cell.length_c           87.520 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              12 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1A3F 
_symmetry.space_group_name_H-M             'P 21 21 21' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                19 
# 
_exptl.entry_id          1A3F 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.67 
_exptl_crystal.density_percent_sol   53.4 
_exptl_crystal.description           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          ? 
_exptl_crystal_grow.temp            295.5 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              ? 
_exptl_crystal_grow.pdbx_pH_range   ? 
_exptl_crystal_grow.pdbx_details    
'UNBUFFERED 32.5% MONOMETHYL PEG 5K AND 0.17M SODIUM CITRATE AT 22.5 DEGREES C., temperature 295.5K' 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           287 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               'AREA DETECTOR' 
_diffrn_detector.type                   'XUONG-HAMLIN MULTIWIRE' 
_diffrn_detector.pdbx_collection_date   1995-06 
_diffrn_detector.details                ? 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    'GRAPHITE(002)' 
_diffrn_radiation.pdbx_diffrn_protocol             ? 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   1.5418 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      'ROTATING ANODE' 
_diffrn_source.type                        RIGAKU 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength             1.5418 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_reflns.entry_id                     1A3F 
_reflns.observed_criterion_sigma_I   2. 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             72.5 
_reflns.d_resolution_high            2.5 
_reflns.number_obs                   12166 
_reflns.number_all                   ? 
_reflns.percent_possible_obs         79. 
_reflns.pdbx_Rmerge_I_obs            ? 
_reflns.pdbx_Rsym_value              0.064 
_reflns.pdbx_netI_over_sigmaI        8.7 
_reflns.B_iso_Wilson_estimate        14.7 
_reflns.pdbx_redundancy              2.5 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_reflns_shell.d_res_high             2.5 
_reflns_shell.d_res_low              2.69 
_reflns_shell.percent_possible_all   73. 
_reflns_shell.Rmerge_I_obs           ? 
_reflns_shell.pdbx_Rsym_value        0.24 
_reflns_shell.meanI_over_sigI_obs    2. 
_reflns_shell.pdbx_redundancy        1.4 
_reflns_shell.pdbx_diffrn_id         ? 
_reflns_shell.pdbx_ordinal           1 
# 
_refine.entry_id                                 1A3F 
_refine.ls_number_reflns_obs                     9506 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          2.0 
_refine.pdbx_data_cutoff_high_absF               1000000.00 
_refine.pdbx_data_cutoff_low_absF                0.001 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             8.0 
_refine.ls_d_res_high                            2.65 
_refine.ls_percent_reflns_obs                    72.4 
_refine.ls_R_factor_obs                          0.21 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.21 
_refine.ls_R_factor_R_free                       0.26 
_refine.ls_R_factor_R_free_error                 0.008 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 9.72 
_refine.ls_number_reflns_R_free                  1029 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.B_iso_mean                               16.3 
_refine.aniso_B[1][1]                            ? 
_refine.aniso_B[2][2]                            ? 
_refine.aniso_B[3][3]                            ? 
_refine.aniso_B[1][2]                            ? 
_refine.aniso_B[1][3]                            ? 
_refine.aniso_B[2][3]                            ? 
_refine.solvent_model_details                    ? 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_ls_cross_valid_method               'POST REFINEMENT' 
_refine.details                                  ? 
_refine.pdbx_starting_model                      'PDB ENTRY 1PSH' 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             RESTRAINED 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
# 
_refine_analyze.entry_id                        1A3F 
_refine_analyze.Luzzati_coordinate_error_obs    0.3 
_refine_analyze.Luzzati_sigma_a_obs             0.33 
_refine_analyze.Luzzati_d_res_low_obs           8.0 
_refine_analyze.Luzzati_coordinate_error_free   ? 
_refine_analyze.Luzzati_sigma_a_free            ? 
_refine_analyze.Luzzati_d_res_low_free          ? 
_refine_analyze.number_disordered_residues      ? 
_refine_analyze.occupancy_sum_hydrogen          ? 
_refine_analyze.occupancy_sum_non_hydrogen      ? 
_refine_analyze.pdbx_refine_id                  'X-RAY DIFFRACTION' 
# 
_refine_hist.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        2784 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         0 
_refine_hist.number_atoms_solvent             0 
_refine_hist.number_atoms_total               2784 
_refine_hist.d_res_high                       2.65 
_refine_hist.d_res_low                        8.0 
# 
loop_
_refine_ls_restr.type 
_refine_ls_restr.dev_ideal 
_refine_ls_restr.dev_ideal_target 
_refine_ls_restr.weight 
_refine_ls_restr.number 
_refine_ls_restr.pdbx_refine_id 
_refine_ls_restr.pdbx_restraint_function 
x_bond_d                0.014 ? ? ? 'X-RAY DIFFRACTION' ? 
x_bond_d_na             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_bond_d_prot           ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_d               ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_d_na            ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_d_prot          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_deg             1.69  ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_deg_na          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_deg_prot        ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d      24.2  ? ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d_na   ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d_prot ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_improper_angle_d      1.49  ? ? ? 'X-RAY DIFFRACTION' ? 
x_improper_angle_d_na   ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_improper_angle_d_prot ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_mcbond_it             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_mcangle_it            ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_scbond_it             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_scangle_it            ?     ? ? ? 'X-RAY DIFFRACTION' ? 
# 
loop_
_refine_ls_restr_ncs.dom_id 
_refine_ls_restr_ncs.ncs_model_details 
_refine_ls_restr_ncs.rms_dev_position 
_refine_ls_restr_ncs.weight_position 
_refine_ls_restr_ncs.rms_dev_B_iso 
_refine_ls_restr_ncs.weight_B_iso 
_refine_ls_restr_ncs.pdbx_type 
_refine_ls_restr_ncs.pdbx_auth_asym_id 
_refine_ls_restr_ncs.pdbx_ens_id 
_refine_ls_restr_ncs.pdbx_refine_id 
_refine_ls_restr_ncs.pdbx_ordinal 
_refine_ls_restr_ncs.pdbx_number 
_refine_ls_restr_ncs.pdbx_asym_id 
_refine_ls_restr_ncs.pdbx_rms 
_refine_ls_restr_ncs.pdbx_weight 
1 RESTRAINTS 0     250 0     1.25 . . 1 'X-RAY DIFFRACTION' 1 ? ? ? ? 
2 ?          0.054 250 0.447 1    . . 2 'X-RAY DIFFRACTION' 2 ? ? ? ? 
3 ?          0.091 250 0.512 1    . . 3 'X-RAY DIFFRACTION' 3 ? ? ? ? 
# 
_refine_ls_shell.pdbx_total_number_of_bins_used   8 
_refine_ls_shell.d_res_high                       2.65 
_refine_ls_shell.d_res_low                        2.77 
_refine_ls_shell.number_reflns_R_work             674 
_refine_ls_shell.R_factor_R_work                  0.229 
_refine_ls_shell.percent_reflns_obs               66.7 
_refine_ls_shell.R_factor_R_free                  0.323 
_refine_ls_shell.R_factor_R_free_error            0.036 
_refine_ls_shell.percent_reflns_R_free            10.7 
_refine_ls_shell.number_reflns_R_free             81 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.R_factor_all                     ? 
# 
loop_
_pdbx_xplor_file.serial_no 
_pdbx_xplor_file.param_file 
_pdbx_xplor_file.topol_file 
_pdbx_xplor_file.pdbx_refine_id 
1 PARHCSDS.PRO ? 'X-RAY DIFFRACTION' 
2 ?            ? 'X-RAY DIFFRACTION' 
# 
loop_
_struct_ncs_oper.id 
_struct_ncs_oper.code 
_struct_ncs_oper.details 
_struct_ncs_oper.matrix[1][1] 
_struct_ncs_oper.matrix[1][2] 
_struct_ncs_oper.matrix[1][3] 
_struct_ncs_oper.matrix[2][1] 
_struct_ncs_oper.matrix[2][2] 
_struct_ncs_oper.matrix[2][3] 
_struct_ncs_oper.matrix[3][1] 
_struct_ncs_oper.matrix[3][2] 
_struct_ncs_oper.matrix[3][3] 
_struct_ncs_oper.vector[1] 
_struct_ncs_oper.vector[2] 
_struct_ncs_oper.vector[3] 
1 given ? 0.989962 -0.046274 -0.133546 0.091075  -0.513694 0.853126  -0.108080 -0.856724 -0.504323 3.76110  16.14840 48.58780 
2 given ? 0.988566 0.105218  -0.108015 -0.039614 -0.509949 -0.859292 -0.145495 0.853746  -0.499950 -0.20170 49.88430 12.15030 
# 
loop_
_struct_ncs_dom.id 
_struct_ncs_dom.pdbx_ens_id 
_struct_ncs_dom.details 
1 1 ? 
2 2 ? 
3 3 ? 
# 
loop_
_struct_ncs_ens.id 
_struct_ncs_ens.details 
1 ? 
2 ? 
3 ? 
# 
_database_PDB_matrix.entry_id          1A3F 
_database_PDB_matrix.origx[1][1]       1.000000 
_database_PDB_matrix.origx[1][2]       0.000000 
_database_PDB_matrix.origx[1][3]       0.000000 
_database_PDB_matrix.origx[2][1]       0.000000 
_database_PDB_matrix.origx[2][2]       1.000000 
_database_PDB_matrix.origx[2][3]       0.000000 
_database_PDB_matrix.origx[3][1]       0.000000 
_database_PDB_matrix.origx[3][2]       0.000000 
_database_PDB_matrix.origx[3][3]       1.000000 
_database_PDB_matrix.origx_vector[1]   0.00000 
_database_PDB_matrix.origx_vector[2]   0.00000 
_database_PDB_matrix.origx_vector[3]   0.00000 
# 
_struct.entry_id                  1A3F 
_struct.title                     'PHOSPHOLIPASE A2 (PLA2) FROM NAJA NAJA VENOM' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1A3F 
_struct_keywords.pdbx_keywords   'CARBOXYLIC ESTER HYDROLASE' 
_struct_keywords.text            'PHOSPHOLIPASE, TRIMER, CALCIUM BINDING, ACTIVATOR SITE, CARBOXYLIC ESTER HYDROLASE' 
# 
loop_
_struct_asym.id 
_struct_asym.pdbx_blank_PDB_chainid_flag 
_struct_asym.pdbx_modified 
_struct_asym.entity_id 
_struct_asym.details 
A N N 1 ? 
B N N 1 ? 
C N N 1 ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    UNP 
_struct_ref.db_code                    PA2_NAJNA 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_db_accession          P15445 
_struct_ref.pdbx_align_begin           1 
_struct_ref.pdbx_seq_one_letter_code   
;NLYQFKNMIKCTVPSRSWWDFADYGCYCGRGGSGTPVDDLDRCCQVHDNCYNEAEKISGCWPYFKTYSYECSQGTLTCKG
DNNACAASVCDCDRLAAICFAGAPYNDNNYNIDLKARCQ
;
_struct_ref.pdbx_db_isoform            ? 
# 
loop_
_struct_ref_seq.align_id 
_struct_ref_seq.ref_id 
_struct_ref_seq.pdbx_PDB_id_code 
_struct_ref_seq.pdbx_strand_id 
_struct_ref_seq.seq_align_beg 
_struct_ref_seq.pdbx_seq_align_beg_ins_code 
_struct_ref_seq.seq_align_end 
_struct_ref_seq.pdbx_seq_align_end_ins_code 
_struct_ref_seq.pdbx_db_accession 
_struct_ref_seq.db_align_beg 
_struct_ref_seq.pdbx_db_align_beg_ins_code 
_struct_ref_seq.db_align_end 
_struct_ref_seq.pdbx_db_align_end_ins_code 
_struct_ref_seq.pdbx_auth_seq_align_beg 
_struct_ref_seq.pdbx_auth_seq_align_end 
1 1 1A3F A 1 ? 119 ? P15445 1 ? 119 ? 1 119 
2 1 1A3F B 1 ? 119 ? P15445 1 ? 119 ? 1 119 
3 1 1A3F C 1 ? 119 ? P15445 1 ? 119 ? 1 119 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_and_software_defined_assembly 
_pdbx_struct_assembly.method_details       PISA 
_pdbx_struct_assembly.oligomeric_details   trimeric 
_pdbx_struct_assembly.oligomeric_count     3 
# 
loop_
_pdbx_struct_assembly_prop.biol_id 
_pdbx_struct_assembly_prop.type 
_pdbx_struct_assembly_prop.value 
_pdbx_struct_assembly_prop.details 
1 'ABSA (A^2)' 3390  ? 
1 MORE         -14   ? 
1 'SSA (A^2)'  16380 ? 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A,B,C 
# 
_pdbx_struct_oper_list.id                   1 
_pdbx_struct_oper_list.type                 'identity operation' 
_pdbx_struct_oper_list.name                 1_555 
_pdbx_struct_oper_list.symmetry_operation   x,y,z 
_pdbx_struct_oper_list.matrix[1][1]         1.0000000000 
_pdbx_struct_oper_list.matrix[1][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[1][3]         0.0000000000 
_pdbx_struct_oper_list.vector[1]            0.0000000000 
_pdbx_struct_oper_list.matrix[2][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[2][2]         1.0000000000 
_pdbx_struct_oper_list.matrix[2][3]         0.0000000000 
_pdbx_struct_oper_list.vector[2]            0.0000000000 
_pdbx_struct_oper_list.matrix[3][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][3]         1.0000000000 
_pdbx_struct_oper_list.vector[3]            0.0000000000 
# 
_struct_biol.id   1 
# 
loop_
_struct_conf.conf_type_id 
_struct_conf.id 
_struct_conf.pdbx_PDB_helix_id 
_struct_conf.beg_label_comp_id 
_struct_conf.beg_label_asym_id 
_struct_conf.beg_label_seq_id 
_struct_conf.pdbx_beg_PDB_ins_code 
_struct_conf.end_label_comp_id 
_struct_conf.end_label_asym_id 
_struct_conf.end_label_seq_id 
_struct_conf.pdbx_end_PDB_ins_code 
_struct_conf.beg_auth_comp_id 
_struct_conf.beg_auth_asym_id 
_struct_conf.beg_auth_seq_id 
_struct_conf.end_auth_comp_id 
_struct_conf.end_auth_asym_id 
_struct_conf.end_auth_seq_id 
_struct_conf.pdbx_PDB_helix_class 
_struct_conf.details 
_struct_conf.pdbx_PDB_helix_length 
HELX_P HELX_P1  1  LEU A 2   ? THR A 12  ? LEU A 2   THR A 12  1 ? 11 
HELX_P HELX_P2  2  TRP A 18  ? PHE A 21  ? TRP A 18  PHE A 21  5 ? 4  
HELX_P HELX_P3  3  ASP A 39  ? LYS A 56  ? ASP A 39  LYS A 56  1 ? 18 
HELX_P HELX_P4  4  ALA A 84  ? GLY A 102 ? ALA A 84  GLY A 102 1 ? 19 
HELX_P HELX_P5  5  ASP A 107 ? ASN A 109 ? ASP A 107 ASN A 109 5 ? 3  
HELX_P HELX_P6  6  LEU A 114 ? ARG A 117 ? LEU A 114 ARG A 117 1 ? 4  
HELX_P HELX_P7  7  LEU B 2   ? THR B 12  ? LEU B 2   THR B 12  1 ? 11 
HELX_P HELX_P8  8  TRP B 18  ? PHE B 21  ? TRP B 18  PHE B 21  5 ? 4  
HELX_P HELX_P9  9  ASP B 39  ? LYS B 56  ? ASP B 39  LYS B 56  1 ? 18 
HELX_P HELX_P10 10 ALA B 84  ? GLY B 102 ? ALA B 84  GLY B 102 1 ? 19 
HELX_P HELX_P11 11 ASP B 107 ? ASN B 109 ? ASP B 107 ASN B 109 5 ? 3  
HELX_P HELX_P12 12 LEU B 114 ? ARG B 117 ? LEU B 114 ARG B 117 1 ? 4  
HELX_P HELX_P13 13 LEU C 2   ? THR C 12  ? LEU C 2   THR C 12  1 ? 11 
HELX_P HELX_P14 14 TRP C 18  ? PHE C 21  ? TRP C 18  PHE C 21  5 ? 4  
HELX_P HELX_P15 15 ASP C 39  ? LYS C 56  ? ASP C 39  LYS C 56  1 ? 18 
HELX_P HELX_P16 16 ALA C 84  ? GLY C 102 ? ALA C 84  GLY C 102 1 ? 19 
HELX_P HELX_P17 17 ASP C 107 ? ASN C 109 ? ASP C 107 ASN C 109 5 ? 3  
HELX_P HELX_P18 18 LEU C 114 ? ARG C 117 ? LEU C 114 ARG C 117 1 ? 4  
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
loop_
_struct_conn.id 
_struct_conn.conn_type_id 
_struct_conn.pdbx_leaving_atom_flag 
_struct_conn.pdbx_PDB_id 
_struct_conn.ptnr1_label_asym_id 
_struct_conn.ptnr1_label_comp_id 
_struct_conn.ptnr1_label_seq_id 
_struct_conn.ptnr1_label_atom_id 
_struct_conn.pdbx_ptnr1_label_alt_id 
_struct_conn.pdbx_ptnr1_PDB_ins_code 
_struct_conn.pdbx_ptnr1_standard_comp_id 
_struct_conn.ptnr1_symmetry 
_struct_conn.ptnr2_label_asym_id 
_struct_conn.ptnr2_label_comp_id 
_struct_conn.ptnr2_label_seq_id 
_struct_conn.ptnr2_label_atom_id 
_struct_conn.pdbx_ptnr2_label_alt_id 
_struct_conn.pdbx_ptnr2_PDB_ins_code 
_struct_conn.ptnr1_auth_asym_id 
_struct_conn.ptnr1_auth_comp_id 
_struct_conn.ptnr1_auth_seq_id 
_struct_conn.ptnr2_auth_asym_id 
_struct_conn.ptnr2_auth_comp_id 
_struct_conn.ptnr2_auth_seq_id 
_struct_conn.ptnr2_symmetry 
_struct_conn.pdbx_ptnr3_label_atom_id 
_struct_conn.pdbx_ptnr3_label_seq_id 
_struct_conn.pdbx_ptnr3_label_comp_id 
_struct_conn.pdbx_ptnr3_label_asym_id 
_struct_conn.pdbx_ptnr3_label_alt_id 
_struct_conn.pdbx_ptnr3_PDB_ins_code 
_struct_conn.details 
_struct_conn.pdbx_dist_value 
_struct_conn.pdbx_value_order 
_struct_conn.pdbx_role 
disulf1  disulf ? ? A CYS 11 SG ? ? ? 1_555 A CYS 71  SG ? ? A CYS 11 A CYS 71  1_555 ? ? ? ? ? ? ? 2.042 ? ? 
disulf2  disulf ? ? A CYS 26 SG ? ? ? 1_555 A CYS 118 SG ? ? A CYS 26 A CYS 118 1_555 ? ? ? ? ? ? ? 2.029 ? ? 
disulf3  disulf ? ? A CYS 28 SG ? ? ? 1_555 A CYS 44  SG ? ? A CYS 28 A CYS 44  1_555 ? ? ? ? ? ? ? 2.016 ? ? 
disulf4  disulf ? ? A CYS 43 SG ? ? ? 1_555 A CYS 99  SG ? ? A CYS 43 A CYS 99  1_555 ? ? ? ? ? ? ? 2.024 ? ? 
disulf5  disulf ? ? A CYS 50 SG ? ? ? 1_555 A CYS 92  SG ? ? A CYS 50 A CYS 92  1_555 ? ? ? ? ? ? ? 2.021 ? ? 
disulf6  disulf ? ? A CYS 60 SG ? ? ? 1_555 A CYS 85  SG ? ? A CYS 60 A CYS 85  1_555 ? ? ? ? ? ? ? 2.002 ? ? 
disulf7  disulf ? ? A CYS 78 SG ? ? ? 1_555 A CYS 90  SG ? ? A CYS 78 A CYS 90  1_555 ? ? ? ? ? ? ? 2.009 ? ? 
disulf8  disulf ? ? B CYS 11 SG ? ? ? 1_555 B CYS 71  SG ? ? B CYS 11 B CYS 71  1_555 ? ? ? ? ? ? ? 2.032 ? ? 
disulf9  disulf ? ? B CYS 26 SG ? ? ? 1_555 B CYS 118 SG ? ? B CYS 26 B CYS 118 1_555 ? ? ? ? ? ? ? 2.028 ? ? 
disulf10 disulf ? ? B CYS 28 SG ? ? ? 1_555 B CYS 44  SG ? ? B CYS 28 B CYS 44  1_555 ? ? ? ? ? ? ? 2.014 ? ? 
disulf11 disulf ? ? B CYS 43 SG ? ? ? 1_555 B CYS 99  SG ? ? B CYS 43 B CYS 99  1_555 ? ? ? ? ? ? ? 2.025 ? ? 
disulf12 disulf ? ? B CYS 50 SG ? ? ? 1_555 B CYS 92  SG ? ? B CYS 50 B CYS 92  1_555 ? ? ? ? ? ? ? 2.024 ? ? 
disulf13 disulf ? ? B CYS 60 SG ? ? ? 1_555 B CYS 85  SG ? ? B CYS 60 B CYS 85  1_555 ? ? ? ? ? ? ? 2.002 ? ? 
disulf14 disulf ? ? B CYS 78 SG ? ? ? 1_555 B CYS 90  SG ? ? B CYS 78 B CYS 90  1_555 ? ? ? ? ? ? ? 2.029 ? ? 
disulf15 disulf ? ? C CYS 11 SG ? ? ? 1_555 C CYS 71  SG ? ? C CYS 11 C CYS 71  1_555 ? ? ? ? ? ? ? 2.030 ? ? 
disulf16 disulf ? ? C CYS 26 SG ? ? ? 1_555 C CYS 118 SG ? ? C CYS 26 C CYS 118 1_555 ? ? ? ? ? ? ? 2.041 ? ? 
disulf17 disulf ? ? C CYS 28 SG ? ? ? 1_555 C CYS 44  SG ? ? C CYS 28 C CYS 44  1_555 ? ? ? ? ? ? ? 2.022 ? ? 
disulf18 disulf ? ? C CYS 43 SG ? ? ? 1_555 C CYS 99  SG ? ? C CYS 43 C CYS 99  1_555 ? ? ? ? ? ? ? 2.044 ? ? 
disulf19 disulf ? ? C CYS 50 SG ? ? ? 1_555 C CYS 92  SG ? ? C CYS 50 C CYS 92  1_555 ? ? ? ? ? ? ? 2.021 ? ? 
disulf20 disulf ? ? C CYS 60 SG ? ? ? 1_555 C CYS 85  SG ? ? C CYS 60 C CYS 85  1_555 ? ? ? ? ? ? ? 2.007 ? ? 
disulf21 disulf ? ? C CYS 78 SG ? ? ? 1_555 C CYS 90  SG ? ? C CYS 78 C CYS 90  1_555 ? ? ? ? ? ? ? 1.994 ? ? 
# 
_struct_conn_type.id          disulf 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
loop_
_pdbx_modification_feature.ordinal 
_pdbx_modification_feature.label_comp_id 
_pdbx_modification_feature.label_asym_id 
_pdbx_modification_feature.label_seq_id 
_pdbx_modification_feature.label_alt_id 
_pdbx_modification_feature.modified_residue_label_comp_id 
_pdbx_modification_feature.modified_residue_label_asym_id 
_pdbx_modification_feature.modified_residue_label_seq_id 
_pdbx_modification_feature.modified_residue_label_alt_id 
_pdbx_modification_feature.auth_comp_id 
_pdbx_modification_feature.auth_asym_id 
_pdbx_modification_feature.auth_seq_id 
_pdbx_modification_feature.PDB_ins_code 
_pdbx_modification_feature.symmetry 
_pdbx_modification_feature.modified_residue_auth_comp_id 
_pdbx_modification_feature.modified_residue_auth_asym_id 
_pdbx_modification_feature.modified_residue_auth_seq_id 
_pdbx_modification_feature.modified_residue_PDB_ins_code 
_pdbx_modification_feature.modified_residue_symmetry 
_pdbx_modification_feature.comp_id_linking_atom 
_pdbx_modification_feature.modified_residue_id_linking_atom 
_pdbx_modification_feature.modified_residue_id 
_pdbx_modification_feature.ref_pcm_id 
_pdbx_modification_feature.ref_comp_id 
_pdbx_modification_feature.type 
_pdbx_modification_feature.category 
1  CYS A 11 ? CYS A 71  ? CYS A 11 ? 1_555 CYS A 71  ? 1_555 SG SG . . . None 'Disulfide bridge' 
2  CYS A 26 ? CYS A 118 ? CYS A 26 ? 1_555 CYS A 118 ? 1_555 SG SG . . . None 'Disulfide bridge' 
3  CYS A 28 ? CYS A 44  ? CYS A 28 ? 1_555 CYS A 44  ? 1_555 SG SG . . . None 'Disulfide bridge' 
4  CYS A 43 ? CYS A 99  ? CYS A 43 ? 1_555 CYS A 99  ? 1_555 SG SG . . . None 'Disulfide bridge' 
5  CYS A 50 ? CYS A 92  ? CYS A 50 ? 1_555 CYS A 92  ? 1_555 SG SG . . . None 'Disulfide bridge' 
6  CYS A 60 ? CYS A 85  ? CYS A 60 ? 1_555 CYS A 85  ? 1_555 SG SG . . . None 'Disulfide bridge' 
7  CYS A 78 ? CYS A 90  ? CYS A 78 ? 1_555 CYS A 90  ? 1_555 SG SG . . . None 'Disulfide bridge' 
8  CYS B 11 ? CYS B 71  ? CYS B 11 ? 1_555 CYS B 71  ? 1_555 SG SG . . . None 'Disulfide bridge' 
9  CYS B 26 ? CYS B 118 ? CYS B 26 ? 1_555 CYS B 118 ? 1_555 SG SG . . . None 'Disulfide bridge' 
10 CYS B 28 ? CYS B 44  ? CYS B 28 ? 1_555 CYS B 44  ? 1_555 SG SG . . . None 'Disulfide bridge' 
11 CYS B 43 ? CYS B 99  ? CYS B 43 ? 1_555 CYS B 99  ? 1_555 SG SG . . . None 'Disulfide bridge' 
12 CYS B 50 ? CYS B 92  ? CYS B 50 ? 1_555 CYS B 92  ? 1_555 SG SG . . . None 'Disulfide bridge' 
13 CYS B 60 ? CYS B 85  ? CYS B 60 ? 1_555 CYS B 85  ? 1_555 SG SG . . . None 'Disulfide bridge' 
14 CYS B 78 ? CYS B 90  ? CYS B 78 ? 1_555 CYS B 90  ? 1_555 SG SG . . . None 'Disulfide bridge' 
15 CYS C 11 ? CYS C 71  ? CYS C 11 ? 1_555 CYS C 71  ? 1_555 SG SG . . . None 'Disulfide bridge' 
16 CYS C 26 ? CYS C 118 ? CYS C 26 ? 1_555 CYS C 118 ? 1_555 SG SG . . . None 'Disulfide bridge' 
17 CYS C 28 ? CYS C 44  ? CYS C 28 ? 1_555 CYS C 44  ? 1_555 SG SG . . . None 'Disulfide bridge' 
18 CYS C 43 ? CYS C 99  ? CYS C 43 ? 1_555 CYS C 99  ? 1_555 SG SG . . . None 'Disulfide bridge' 
19 CYS C 50 ? CYS C 92  ? CYS C 50 ? 1_555 CYS C 92  ? 1_555 SG SG . . . None 'Disulfide bridge' 
20 CYS C 60 ? CYS C 85  ? CYS C 60 ? 1_555 CYS C 85  ? 1_555 SG SG . . . None 'Disulfide bridge' 
21 CYS C 78 ? CYS C 90  ? CYS C 78 ? 1_555 CYS C 90  ? 1_555 SG SG . . . None 'Disulfide bridge' 
# 
loop_
_struct_sheet.id 
_struct_sheet.type 
_struct_sheet.number_strands 
_struct_sheet.details 
A ? 2 ? 
B ? 2 ? 
C ? 2 ? 
# 
loop_
_struct_sheet_order.sheet_id 
_struct_sheet_order.range_id_1 
_struct_sheet_order.range_id_2 
_struct_sheet_order.offset 
_struct_sheet_order.sense 
A 1 2 ? anti-parallel 
B 1 2 ? anti-parallel 
C 1 2 ? anti-parallel 
# 
loop_
_struct_sheet_range.sheet_id 
_struct_sheet_range.id 
_struct_sheet_range.beg_label_comp_id 
_struct_sheet_range.beg_label_asym_id 
_struct_sheet_range.beg_label_seq_id 
_struct_sheet_range.pdbx_beg_PDB_ins_code 
_struct_sheet_range.end_label_comp_id 
_struct_sheet_range.end_label_asym_id 
_struct_sheet_range.end_label_seq_id 
_struct_sheet_range.pdbx_end_PDB_ins_code 
_struct_sheet_range.beg_auth_comp_id 
_struct_sheet_range.beg_auth_asym_id 
_struct_sheet_range.beg_auth_seq_id 
_struct_sheet_range.end_auth_comp_id 
_struct_sheet_range.end_auth_asym_id 
_struct_sheet_range.end_auth_seq_id 
A 1 TYR A 69 ? CYS A 71 ? TYR A 69 CYS A 71 
A 2 LEU A 76 ? CYS A 78 ? LEU A 76 CYS A 78 
B 1 TYR B 69 ? CYS B 71 ? TYR B 69 CYS B 71 
B 2 LEU B 76 ? CYS B 78 ? LEU B 76 CYS B 78 
C 1 TYR C 69 ? SER C 72 ? TYR C 69 SER C 72 
C 2 THR C 75 ? CYS C 78 ? THR C 75 CYS C 78 
# 
loop_
_pdbx_struct_sheet_hbond.sheet_id 
_pdbx_struct_sheet_hbond.range_id_1 
_pdbx_struct_sheet_hbond.range_id_2 
_pdbx_struct_sheet_hbond.range_1_label_atom_id 
_pdbx_struct_sheet_hbond.range_1_label_comp_id 
_pdbx_struct_sheet_hbond.range_1_label_asym_id 
_pdbx_struct_sheet_hbond.range_1_label_seq_id 
_pdbx_struct_sheet_hbond.range_1_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_1_auth_atom_id 
_pdbx_struct_sheet_hbond.range_1_auth_comp_id 
_pdbx_struct_sheet_hbond.range_1_auth_asym_id 
_pdbx_struct_sheet_hbond.range_1_auth_seq_id 
_pdbx_struct_sheet_hbond.range_2_label_atom_id 
_pdbx_struct_sheet_hbond.range_2_label_comp_id 
_pdbx_struct_sheet_hbond.range_2_label_asym_id 
_pdbx_struct_sheet_hbond.range_2_label_seq_id 
_pdbx_struct_sheet_hbond.range_2_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_2_auth_atom_id 
_pdbx_struct_sheet_hbond.range_2_auth_comp_id 
_pdbx_struct_sheet_hbond.range_2_auth_asym_id 
_pdbx_struct_sheet_hbond.range_2_auth_seq_id 
A 1 2 O GLU A 70 ? O GLU A 70 N THR A 77 ? N THR A 77 
B 1 2 O GLU B 70 ? O GLU B 70 N THR B 77 ? N THR B 77 
C 1 2 O GLU C 70 ? O GLU C 70 N THR C 77 ? N THR C 77 
# 
loop_
_struct_site.id 
_struct_site.pdbx_evidence_code 
_struct_site.pdbx_auth_asym_id 
_struct_site.pdbx_auth_comp_id 
_struct_site.pdbx_auth_seq_id 
_struct_site.pdbx_auth_ins_code 
_struct_site.pdbx_num_residues 
_struct_site.details 
CAA Unknown ? ? ? ? 6 'CA BINDING SITE.' 
CAB Unknown ? ? ? ? 6 'CA BINDING SITE.' 
CAC Unknown ? ? ? ? 6 'CA BINDING SITE.' 
# 
loop_
_struct_site_gen.id 
_struct_site_gen.site_id 
_struct_site_gen.pdbx_num_res 
_struct_site_gen.label_comp_id 
_struct_site_gen.label_asym_id 
_struct_site_gen.label_seq_id 
_struct_site_gen.pdbx_auth_ins_code 
_struct_site_gen.auth_comp_id 
_struct_site_gen.auth_asym_id 
_struct_site_gen.auth_seq_id 
_struct_site_gen.label_atom_id 
_struct_site_gen.label_alt_id 
_struct_site_gen.symmetry 
_struct_site_gen.details 
1  CAA 6 TYR A 27 ? TYR A 27 . ? 1_555 ? 
2  CAA 6 CYS A 28 ? CYS A 28 . ? 1_555 ? 
3  CAA 6 GLY A 29 ? GLY A 29 . ? 1_555 ? 
4  CAA 6 ARG A 30 ? ARG A 30 . ? 1_555 ? 
5  CAA 6 GLY A 31 ? GLY A 31 . ? 1_555 ? 
6  CAA 6 ASP A 48 ? ASP A 48 . ? 1_555 ? 
7  CAB 6 TYR B 27 ? TYR B 27 . ? 1_555 ? 
8  CAB 6 CYS B 28 ? CYS B 28 . ? 1_555 ? 
9  CAB 6 GLY B 29 ? GLY B 29 . ? 1_555 ? 
10 CAB 6 ARG B 30 ? ARG B 30 . ? 1_555 ? 
11 CAB 6 GLY B 31 ? GLY B 31 . ? 1_555 ? 
12 CAB 6 ASP B 48 ? ASP B 48 . ? 1_555 ? 
13 CAC 6 TYR C 27 ? TYR C 27 . ? 1_555 ? 
14 CAC 6 CYS C 28 ? CYS C 28 . ? 1_555 ? 
15 CAC 6 GLY C 29 ? GLY C 29 . ? 1_555 ? 
16 CAC 6 ARG C 30 ? ARG C 30 . ? 1_555 ? 
17 CAC 6 GLY C 31 ? GLY C 31 . ? 1_555 ? 
18 CAC 6 ASP C 48 ? ASP C 48 . ? 1_555 ? 
# 
_pdbx_entry_details.entry_id                   1A3F 
_pdbx_entry_details.compound_details           ? 
_pdbx_entry_details.source_details             ? 
_pdbx_entry_details.nonpolymer_details         ? 
_pdbx_entry_details.sequence_details           ? 
_pdbx_entry_details.has_ligand_of_interest     ? 
_pdbx_entry_details.has_protein_modification   Y 
# 
loop_
_pdbx_validate_torsion.id 
_pdbx_validate_torsion.PDB_model_num 
_pdbx_validate_torsion.auth_comp_id 
_pdbx_validate_torsion.auth_asym_id 
_pdbx_validate_torsion.auth_seq_id 
_pdbx_validate_torsion.PDB_ins_code 
_pdbx_validate_torsion.label_alt_id 
_pdbx_validate_torsion.phi 
_pdbx_validate_torsion.psi 
1  1 ASP A 23 ? ? -151.15 69.26   
2  1 ARG A 30 ? ? -79.69  -131.62 
3  1 GLN A 73 ? ? 58.15   70.72   
4  1 ASP A 81 ? ? -73.86  49.13   
5  1 ASP B 23 ? ? -151.61 70.99   
6  1 ARG B 30 ? ? -81.75  -132.54 
7  1 GLN B 73 ? ? 59.10   72.59   
8  1 ASP B 81 ? ? -76.48  49.26   
9  1 ASP C 23 ? ? -151.49 68.00   
10 1 ARG C 30 ? ? -82.69  -130.94 
11 1 GLN C 73 ? ? 51.42   75.15   
# 
loop_
_pdbx_validate_planes.id 
_pdbx_validate_planes.PDB_model_num 
_pdbx_validate_planes.auth_comp_id 
_pdbx_validate_planes.auth_asym_id 
_pdbx_validate_planes.auth_seq_id 
_pdbx_validate_planes.PDB_ins_code 
_pdbx_validate_planes.label_alt_id 
_pdbx_validate_planes.rmsd 
_pdbx_validate_planes.type 
1 1 TYR A 27  ? ? 0.071 'SIDE CHAIN' 
2 1 TYR B 27  ? ? 0.072 'SIDE CHAIN' 
3 1 TYR C 27  ? ? 0.075 'SIDE CHAIN' 
4 1 TYR C 69  ? ? 0.068 'SIDE CHAIN' 
5 1 TYR C 110 ? ? 0.064 'SIDE CHAIN' 
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.pdbx_ordinal 
ALA N    N N N 1   
ALA CA   C N S 2   
ALA C    C N N 3   
ALA O    O N N 4   
ALA CB   C N N 5   
ALA OXT  O N N 6   
ALA H    H N N 7   
ALA H2   H N N 8   
ALA HA   H N N 9   
ALA HB1  H N N 10  
ALA HB2  H N N 11  
ALA HB3  H N N 12  
ALA HXT  H N N 13  
ARG N    N N N 14  
ARG CA   C N S 15  
ARG C    C N N 16  
ARG O    O N N 17  
ARG CB   C N N 18  
ARG CG   C N N 19  
ARG CD   C N N 20  
ARG NE   N N N 21  
ARG CZ   C N N 22  
ARG NH1  N N N 23  
ARG NH2  N N N 24  
ARG OXT  O N N 25  
ARG H    H N N 26  
ARG H2   H N N 27  
ARG HA   H N N 28  
ARG HB2  H N N 29  
ARG HB3  H N N 30  
ARG HG2  H N N 31  
ARG HG3  H N N 32  
ARG HD2  H N N 33  
ARG HD3  H N N 34  
ARG HE   H N N 35  
ARG HH11 H N N 36  
ARG HH12 H N N 37  
ARG HH21 H N N 38  
ARG HH22 H N N 39  
ARG HXT  H N N 40  
ASN N    N N N 41  
ASN CA   C N S 42  
ASN C    C N N 43  
ASN O    O N N 44  
ASN CB   C N N 45  
ASN CG   C N N 46  
ASN OD1  O N N 47  
ASN ND2  N N N 48  
ASN OXT  O N N 49  
ASN H    H N N 50  
ASN H2   H N N 51  
ASN HA   H N N 52  
ASN HB2  H N N 53  
ASN HB3  H N N 54  
ASN HD21 H N N 55  
ASN HD22 H N N 56  
ASN HXT  H N N 57  
ASP N    N N N 58  
ASP CA   C N S 59  
ASP C    C N N 60  
ASP O    O N N 61  
ASP CB   C N N 62  
ASP CG   C N N 63  
ASP OD1  O N N 64  
ASP OD2  O N N 65  
ASP OXT  O N N 66  
ASP H    H N N 67  
ASP H2   H N N 68  
ASP HA   H N N 69  
ASP HB2  H N N 70  
ASP HB3  H N N 71  
ASP HD2  H N N 72  
ASP HXT  H N N 73  
CYS N    N N N 74  
CYS CA   C N R 75  
CYS C    C N N 76  
CYS O    O N N 77  
CYS CB   C N N 78  
CYS SG   S N N 79  
CYS OXT  O N N 80  
CYS H    H N N 81  
CYS H2   H N N 82  
CYS HA   H N N 83  
CYS HB2  H N N 84  
CYS HB3  H N N 85  
CYS HG   H N N 86  
CYS HXT  H N N 87  
GLN N    N N N 88  
GLN CA   C N S 89  
GLN C    C N N 90  
GLN O    O N N 91  
GLN CB   C N N 92  
GLN CG   C N N 93  
GLN CD   C N N 94  
GLN OE1  O N N 95  
GLN NE2  N N N 96  
GLN OXT  O N N 97  
GLN H    H N N 98  
GLN H2   H N N 99  
GLN HA   H N N 100 
GLN HB2  H N N 101 
GLN HB3  H N N 102 
GLN HG2  H N N 103 
GLN HG3  H N N 104 
GLN HE21 H N N 105 
GLN HE22 H N N 106 
GLN HXT  H N N 107 
GLU N    N N N 108 
GLU CA   C N S 109 
GLU C    C N N 110 
GLU O    O N N 111 
GLU CB   C N N 112 
GLU CG   C N N 113 
GLU CD   C N N 114 
GLU OE1  O N N 115 
GLU OE2  O N N 116 
GLU OXT  O N N 117 
GLU H    H N N 118 
GLU H2   H N N 119 
GLU HA   H N N 120 
GLU HB2  H N N 121 
GLU HB3  H N N 122 
GLU HG2  H N N 123 
GLU HG3  H N N 124 
GLU HE2  H N N 125 
GLU HXT  H N N 126 
GLY N    N N N 127 
GLY CA   C N N 128 
GLY C    C N N 129 
GLY O    O N N 130 
GLY OXT  O N N 131 
GLY H    H N N 132 
GLY H2   H N N 133 
GLY HA2  H N N 134 
GLY HA3  H N N 135 
GLY HXT  H N N 136 
HIS N    N N N 137 
HIS CA   C N S 138 
HIS C    C N N 139 
HIS O    O N N 140 
HIS CB   C N N 141 
HIS CG   C Y N 142 
HIS ND1  N Y N 143 
HIS CD2  C Y N 144 
HIS CE1  C Y N 145 
HIS NE2  N Y N 146 
HIS OXT  O N N 147 
HIS H    H N N 148 
HIS H2   H N N 149 
HIS HA   H N N 150 
HIS HB2  H N N 151 
HIS HB3  H N N 152 
HIS HD1  H N N 153 
HIS HD2  H N N 154 
HIS HE1  H N N 155 
HIS HE2  H N N 156 
HIS HXT  H N N 157 
ILE N    N N N 158 
ILE CA   C N S 159 
ILE C    C N N 160 
ILE O    O N N 161 
ILE CB   C N S 162 
ILE CG1  C N N 163 
ILE CG2  C N N 164 
ILE CD1  C N N 165 
ILE OXT  O N N 166 
ILE H    H N N 167 
ILE H2   H N N 168 
ILE HA   H N N 169 
ILE HB   H N N 170 
ILE HG12 H N N 171 
ILE HG13 H N N 172 
ILE HG21 H N N 173 
ILE HG22 H N N 174 
ILE HG23 H N N 175 
ILE HD11 H N N 176 
ILE HD12 H N N 177 
ILE HD13 H N N 178 
ILE HXT  H N N 179 
LEU N    N N N 180 
LEU CA   C N S 181 
LEU C    C N N 182 
LEU O    O N N 183 
LEU CB   C N N 184 
LEU CG   C N N 185 
LEU CD1  C N N 186 
LEU CD2  C N N 187 
LEU OXT  O N N 188 
LEU H    H N N 189 
LEU H2   H N N 190 
LEU HA   H N N 191 
LEU HB2  H N N 192 
LEU HB3  H N N 193 
LEU HG   H N N 194 
LEU HD11 H N N 195 
LEU HD12 H N N 196 
LEU HD13 H N N 197 
LEU HD21 H N N 198 
LEU HD22 H N N 199 
LEU HD23 H N N 200 
LEU HXT  H N N 201 
LYS N    N N N 202 
LYS CA   C N S 203 
LYS C    C N N 204 
LYS O    O N N 205 
LYS CB   C N N 206 
LYS CG   C N N 207 
LYS CD   C N N 208 
LYS CE   C N N 209 
LYS NZ   N N N 210 
LYS OXT  O N N 211 
LYS H    H N N 212 
LYS H2   H N N 213 
LYS HA   H N N 214 
LYS HB2  H N N 215 
LYS HB3  H N N 216 
LYS HG2  H N N 217 
LYS HG3  H N N 218 
LYS HD2  H N N 219 
LYS HD3  H N N 220 
LYS HE2  H N N 221 
LYS HE3  H N N 222 
LYS HZ1  H N N 223 
LYS HZ2  H N N 224 
LYS HZ3  H N N 225 
LYS HXT  H N N 226 
MET N    N N N 227 
MET CA   C N S 228 
MET C    C N N 229 
MET O    O N N 230 
MET CB   C N N 231 
MET CG   C N N 232 
MET SD   S N N 233 
MET CE   C N N 234 
MET OXT  O N N 235 
MET H    H N N 236 
MET H2   H N N 237 
MET HA   H N N 238 
MET HB2  H N N 239 
MET HB3  H N N 240 
MET HG2  H N N 241 
MET HG3  H N N 242 
MET HE1  H N N 243 
MET HE2  H N N 244 
MET HE3  H N N 245 
MET HXT  H N N 246 
PHE N    N N N 247 
PHE CA   C N S 248 
PHE C    C N N 249 
PHE O    O N N 250 
PHE CB   C N N 251 
PHE CG   C Y N 252 
PHE CD1  C Y N 253 
PHE CD2  C Y N 254 
PHE CE1  C Y N 255 
PHE CE2  C Y N 256 
PHE CZ   C Y N 257 
PHE OXT  O N N 258 
PHE H    H N N 259 
PHE H2   H N N 260 
PHE HA   H N N 261 
PHE HB2  H N N 262 
PHE HB3  H N N 263 
PHE HD1  H N N 264 
PHE HD2  H N N 265 
PHE HE1  H N N 266 
PHE HE2  H N N 267 
PHE HZ   H N N 268 
PHE HXT  H N N 269 
PRO N    N N N 270 
PRO CA   C N S 271 
PRO C    C N N 272 
PRO O    O N N 273 
PRO CB   C N N 274 
PRO CG   C N N 275 
PRO CD   C N N 276 
PRO OXT  O N N 277 
PRO H    H N N 278 
PRO HA   H N N 279 
PRO HB2  H N N 280 
PRO HB3  H N N 281 
PRO HG2  H N N 282 
PRO HG3  H N N 283 
PRO HD2  H N N 284 
PRO HD3  H N N 285 
PRO HXT  H N N 286 
SER N    N N N 287 
SER CA   C N S 288 
SER C    C N N 289 
SER O    O N N 290 
SER CB   C N N 291 
SER OG   O N N 292 
SER OXT  O N N 293 
SER H    H N N 294 
SER H2   H N N 295 
SER HA   H N N 296 
SER HB2  H N N 297 
SER HB3  H N N 298 
SER HG   H N N 299 
SER HXT  H N N 300 
THR N    N N N 301 
THR CA   C N S 302 
THR C    C N N 303 
THR O    O N N 304 
THR CB   C N R 305 
THR OG1  O N N 306 
THR CG2  C N N 307 
THR OXT  O N N 308 
THR H    H N N 309 
THR H2   H N N 310 
THR HA   H N N 311 
THR HB   H N N 312 
THR HG1  H N N 313 
THR HG21 H N N 314 
THR HG22 H N N 315 
THR HG23 H N N 316 
THR HXT  H N N 317 
TRP N    N N N 318 
TRP CA   C N S 319 
TRP C    C N N 320 
TRP O    O N N 321 
TRP CB   C N N 322 
TRP CG   C Y N 323 
TRP CD1  C Y N 324 
TRP CD2  C Y N 325 
TRP NE1  N Y N 326 
TRP CE2  C Y N 327 
TRP CE3  C Y N 328 
TRP CZ2  C Y N 329 
TRP CZ3  C Y N 330 
TRP CH2  C Y N 331 
TRP OXT  O N N 332 
TRP H    H N N 333 
TRP H2   H N N 334 
TRP HA   H N N 335 
TRP HB2  H N N 336 
TRP HB3  H N N 337 
TRP HD1  H N N 338 
TRP HE1  H N N 339 
TRP HE3  H N N 340 
TRP HZ2  H N N 341 
TRP HZ3  H N N 342 
TRP HH2  H N N 343 
TRP HXT  H N N 344 
TYR N    N N N 345 
TYR CA   C N S 346 
TYR C    C N N 347 
TYR O    O N N 348 
TYR CB   C N N 349 
TYR CG   C Y N 350 
TYR CD1  C Y N 351 
TYR CD2  C Y N 352 
TYR CE1  C Y N 353 
TYR CE2  C Y N 354 
TYR CZ   C Y N 355 
TYR OH   O N N 356 
TYR OXT  O N N 357 
TYR H    H N N 358 
TYR H2   H N N 359 
TYR HA   H N N 360 
TYR HB2  H N N 361 
TYR HB3  H N N 362 
TYR HD1  H N N 363 
TYR HD2  H N N 364 
TYR HE1  H N N 365 
TYR HE2  H N N 366 
TYR HH   H N N 367 
TYR HXT  H N N 368 
VAL N    N N N 369 
VAL CA   C N S 370 
VAL C    C N N 371 
VAL O    O N N 372 
VAL CB   C N N 373 
VAL CG1  C N N 374 
VAL CG2  C N N 375 
VAL OXT  O N N 376 
VAL H    H N N 377 
VAL H2   H N N 378 
VAL HA   H N N 379 
VAL HB   H N N 380 
VAL HG11 H N N 381 
VAL HG12 H N N 382 
VAL HG13 H N N 383 
VAL HG21 H N N 384 
VAL HG22 H N N 385 
VAL HG23 H N N 386 
VAL HXT  H N N 387 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
ALA N   CA   sing N N 1   
ALA N   H    sing N N 2   
ALA N   H2   sing N N 3   
ALA CA  C    sing N N 4   
ALA CA  CB   sing N N 5   
ALA CA  HA   sing N N 6   
ALA C   O    doub N N 7   
ALA C   OXT  sing N N 8   
ALA CB  HB1  sing N N 9   
ALA CB  HB2  sing N N 10  
ALA CB  HB3  sing N N 11  
ALA OXT HXT  sing N N 12  
ARG N   CA   sing N N 13  
ARG N   H    sing N N 14  
ARG N   H2   sing N N 15  
ARG CA  C    sing N N 16  
ARG CA  CB   sing N N 17  
ARG CA  HA   sing N N 18  
ARG C   O    doub N N 19  
ARG C   OXT  sing N N 20  
ARG CB  CG   sing N N 21  
ARG CB  HB2  sing N N 22  
ARG CB  HB3  sing N N 23  
ARG CG  CD   sing N N 24  
ARG CG  HG2  sing N N 25  
ARG CG  HG3  sing N N 26  
ARG CD  NE   sing N N 27  
ARG CD  HD2  sing N N 28  
ARG CD  HD3  sing N N 29  
ARG NE  CZ   sing N N 30  
ARG NE  HE   sing N N 31  
ARG CZ  NH1  sing N N 32  
ARG CZ  NH2  doub N N 33  
ARG NH1 HH11 sing N N 34  
ARG NH1 HH12 sing N N 35  
ARG NH2 HH21 sing N N 36  
ARG NH2 HH22 sing N N 37  
ARG OXT HXT  sing N N 38  
ASN N   CA   sing N N 39  
ASN N   H    sing N N 40  
ASN N   H2   sing N N 41  
ASN CA  C    sing N N 42  
ASN CA  CB   sing N N 43  
ASN CA  HA   sing N N 44  
ASN C   O    doub N N 45  
ASN C   OXT  sing N N 46  
ASN CB  CG   sing N N 47  
ASN CB  HB2  sing N N 48  
ASN CB  HB3  sing N N 49  
ASN CG  OD1  doub N N 50  
ASN CG  ND2  sing N N 51  
ASN ND2 HD21 sing N N 52  
ASN ND2 HD22 sing N N 53  
ASN OXT HXT  sing N N 54  
ASP N   CA   sing N N 55  
ASP N   H    sing N N 56  
ASP N   H2   sing N N 57  
ASP CA  C    sing N N 58  
ASP CA  CB   sing N N 59  
ASP CA  HA   sing N N 60  
ASP C   O    doub N N 61  
ASP C   OXT  sing N N 62  
ASP CB  CG   sing N N 63  
ASP CB  HB2  sing N N 64  
ASP CB  HB3  sing N N 65  
ASP CG  OD1  doub N N 66  
ASP CG  OD2  sing N N 67  
ASP OD2 HD2  sing N N 68  
ASP OXT HXT  sing N N 69  
CYS N   CA   sing N N 70  
CYS N   H    sing N N 71  
CYS N   H2   sing N N 72  
CYS CA  C    sing N N 73  
CYS CA  CB   sing N N 74  
CYS CA  HA   sing N N 75  
CYS C   O    doub N N 76  
CYS C   OXT  sing N N 77  
CYS CB  SG   sing N N 78  
CYS CB  HB2  sing N N 79  
CYS CB  HB3  sing N N 80  
CYS SG  HG   sing N N 81  
CYS OXT HXT  sing N N 82  
GLN N   CA   sing N N 83  
GLN N   H    sing N N 84  
GLN N   H2   sing N N 85  
GLN CA  C    sing N N 86  
GLN CA  CB   sing N N 87  
GLN CA  HA   sing N N 88  
GLN C   O    doub N N 89  
GLN C   OXT  sing N N 90  
GLN CB  CG   sing N N 91  
GLN CB  HB2  sing N N 92  
GLN CB  HB3  sing N N 93  
GLN CG  CD   sing N N 94  
GLN CG  HG2  sing N N 95  
GLN CG  HG3  sing N N 96  
GLN CD  OE1  doub N N 97  
GLN CD  NE2  sing N N 98  
GLN NE2 HE21 sing N N 99  
GLN NE2 HE22 sing N N 100 
GLN OXT HXT  sing N N 101 
GLU N   CA   sing N N 102 
GLU N   H    sing N N 103 
GLU N   H2   sing N N 104 
GLU CA  C    sing N N 105 
GLU CA  CB   sing N N 106 
GLU CA  HA   sing N N 107 
GLU C   O    doub N N 108 
GLU C   OXT  sing N N 109 
GLU CB  CG   sing N N 110 
GLU CB  HB2  sing N N 111 
GLU CB  HB3  sing N N 112 
GLU CG  CD   sing N N 113 
GLU CG  HG2  sing N N 114 
GLU CG  HG3  sing N N 115 
GLU CD  OE1  doub N N 116 
GLU CD  OE2  sing N N 117 
GLU OE2 HE2  sing N N 118 
GLU OXT HXT  sing N N 119 
GLY N   CA   sing N N 120 
GLY N   H    sing N N 121 
GLY N   H2   sing N N 122 
GLY CA  C    sing N N 123 
GLY CA  HA2  sing N N 124 
GLY CA  HA3  sing N N 125 
GLY C   O    doub N N 126 
GLY C   OXT  sing N N 127 
GLY OXT HXT  sing N N 128 
HIS N   CA   sing N N 129 
HIS N   H    sing N N 130 
HIS N   H2   sing N N 131 
HIS CA  C    sing N N 132 
HIS CA  CB   sing N N 133 
HIS CA  HA   sing N N 134 
HIS C   O    doub N N 135 
HIS C   OXT  sing N N 136 
HIS CB  CG   sing N N 137 
HIS CB  HB2  sing N N 138 
HIS CB  HB3  sing N N 139 
HIS CG  ND1  sing Y N 140 
HIS CG  CD2  doub Y N 141 
HIS ND1 CE1  doub Y N 142 
HIS ND1 HD1  sing N N 143 
HIS CD2 NE2  sing Y N 144 
HIS CD2 HD2  sing N N 145 
HIS CE1 NE2  sing Y N 146 
HIS CE1 HE1  sing N N 147 
HIS NE2 HE2  sing N N 148 
HIS OXT HXT  sing N N 149 
ILE N   CA   sing N N 150 
ILE N   H    sing N N 151 
ILE N   H2   sing N N 152 
ILE CA  C    sing N N 153 
ILE CA  CB   sing N N 154 
ILE CA  HA   sing N N 155 
ILE C   O    doub N N 156 
ILE C   OXT  sing N N 157 
ILE CB  CG1  sing N N 158 
ILE CB  CG2  sing N N 159 
ILE CB  HB   sing N N 160 
ILE CG1 CD1  sing N N 161 
ILE CG1 HG12 sing N N 162 
ILE CG1 HG13 sing N N 163 
ILE CG2 HG21 sing N N 164 
ILE CG2 HG22 sing N N 165 
ILE CG2 HG23 sing N N 166 
ILE CD1 HD11 sing N N 167 
ILE CD1 HD12 sing N N 168 
ILE CD1 HD13 sing N N 169 
ILE OXT HXT  sing N N 170 
LEU N   CA   sing N N 171 
LEU N   H    sing N N 172 
LEU N   H2   sing N N 173 
LEU CA  C    sing N N 174 
LEU CA  CB   sing N N 175 
LEU CA  HA   sing N N 176 
LEU C   O    doub N N 177 
LEU C   OXT  sing N N 178 
LEU CB  CG   sing N N 179 
LEU CB  HB2  sing N N 180 
LEU CB  HB3  sing N N 181 
LEU CG  CD1  sing N N 182 
LEU CG  CD2  sing N N 183 
LEU CG  HG   sing N N 184 
LEU CD1 HD11 sing N N 185 
LEU CD1 HD12 sing N N 186 
LEU CD1 HD13 sing N N 187 
LEU CD2 HD21 sing N N 188 
LEU CD2 HD22 sing N N 189 
LEU CD2 HD23 sing N N 190 
LEU OXT HXT  sing N N 191 
LYS N   CA   sing N N 192 
LYS N   H    sing N N 193 
LYS N   H2   sing N N 194 
LYS CA  C    sing N N 195 
LYS CA  CB   sing N N 196 
LYS CA  HA   sing N N 197 
LYS C   O    doub N N 198 
LYS C   OXT  sing N N 199 
LYS CB  CG   sing N N 200 
LYS CB  HB2  sing N N 201 
LYS CB  HB3  sing N N 202 
LYS CG  CD   sing N N 203 
LYS CG  HG2  sing N N 204 
LYS CG  HG3  sing N N 205 
LYS CD  CE   sing N N 206 
LYS CD  HD2  sing N N 207 
LYS CD  HD3  sing N N 208 
LYS CE  NZ   sing N N 209 
LYS CE  HE2  sing N N 210 
LYS CE  HE3  sing N N 211 
LYS NZ  HZ1  sing N N 212 
LYS NZ  HZ2  sing N N 213 
LYS NZ  HZ3  sing N N 214 
LYS OXT HXT  sing N N 215 
MET N   CA   sing N N 216 
MET N   H    sing N N 217 
MET N   H2   sing N N 218 
MET CA  C    sing N N 219 
MET CA  CB   sing N N 220 
MET CA  HA   sing N N 221 
MET C   O    doub N N 222 
MET C   OXT  sing N N 223 
MET CB  CG   sing N N 224 
MET CB  HB2  sing N N 225 
MET CB  HB3  sing N N 226 
MET CG  SD   sing N N 227 
MET CG  HG2  sing N N 228 
MET CG  HG3  sing N N 229 
MET SD  CE   sing N N 230 
MET CE  HE1  sing N N 231 
MET CE  HE2  sing N N 232 
MET CE  HE3  sing N N 233 
MET OXT HXT  sing N N 234 
PHE N   CA   sing N N 235 
PHE N   H    sing N N 236 
PHE N   H2   sing N N 237 
PHE CA  C    sing N N 238 
PHE CA  CB   sing N N 239 
PHE CA  HA   sing N N 240 
PHE C   O    doub N N 241 
PHE C   OXT  sing N N 242 
PHE CB  CG   sing N N 243 
PHE CB  HB2  sing N N 244 
PHE CB  HB3  sing N N 245 
PHE CG  CD1  doub Y N 246 
PHE CG  CD2  sing Y N 247 
PHE CD1 CE1  sing Y N 248 
PHE CD1 HD1  sing N N 249 
PHE CD2 CE2  doub Y N 250 
PHE CD2 HD2  sing N N 251 
PHE CE1 CZ   doub Y N 252 
PHE CE1 HE1  sing N N 253 
PHE CE2 CZ   sing Y N 254 
PHE CE2 HE2  sing N N 255 
PHE CZ  HZ   sing N N 256 
PHE OXT HXT  sing N N 257 
PRO N   CA   sing N N 258 
PRO N   CD   sing N N 259 
PRO N   H    sing N N 260 
PRO CA  C    sing N N 261 
PRO CA  CB   sing N N 262 
PRO CA  HA   sing N N 263 
PRO C   O    doub N N 264 
PRO C   OXT  sing N N 265 
PRO CB  CG   sing N N 266 
PRO CB  HB2  sing N N 267 
PRO CB  HB3  sing N N 268 
PRO CG  CD   sing N N 269 
PRO CG  HG2  sing N N 270 
PRO CG  HG3  sing N N 271 
PRO CD  HD2  sing N N 272 
PRO CD  HD3  sing N N 273 
PRO OXT HXT  sing N N 274 
SER N   CA   sing N N 275 
SER N   H    sing N N 276 
SER N   H2   sing N N 277 
SER CA  C    sing N N 278 
SER CA  CB   sing N N 279 
SER CA  HA   sing N N 280 
SER C   O    doub N N 281 
SER C   OXT  sing N N 282 
SER CB  OG   sing N N 283 
SER CB  HB2  sing N N 284 
SER CB  HB3  sing N N 285 
SER OG  HG   sing N N 286 
SER OXT HXT  sing N N 287 
THR N   CA   sing N N 288 
THR N   H    sing N N 289 
THR N   H2   sing N N 290 
THR CA  C    sing N N 291 
THR CA  CB   sing N N 292 
THR CA  HA   sing N N 293 
THR C   O    doub N N 294 
THR C   OXT  sing N N 295 
THR CB  OG1  sing N N 296 
THR CB  CG2  sing N N 297 
THR CB  HB   sing N N 298 
THR OG1 HG1  sing N N 299 
THR CG2 HG21 sing N N 300 
THR CG2 HG22 sing N N 301 
THR CG2 HG23 sing N N 302 
THR OXT HXT  sing N N 303 
TRP N   CA   sing N N 304 
TRP N   H    sing N N 305 
TRP N   H2   sing N N 306 
TRP CA  C    sing N N 307 
TRP CA  CB   sing N N 308 
TRP CA  HA   sing N N 309 
TRP C   O    doub N N 310 
TRP C   OXT  sing N N 311 
TRP CB  CG   sing N N 312 
TRP CB  HB2  sing N N 313 
TRP CB  HB3  sing N N 314 
TRP CG  CD1  doub Y N 315 
TRP CG  CD2  sing Y N 316 
TRP CD1 NE1  sing Y N 317 
TRP CD1 HD1  sing N N 318 
TRP CD2 CE2  doub Y N 319 
TRP CD2 CE3  sing Y N 320 
TRP NE1 CE2  sing Y N 321 
TRP NE1 HE1  sing N N 322 
TRP CE2 CZ2  sing Y N 323 
TRP CE3 CZ3  doub Y N 324 
TRP CE3 HE3  sing N N 325 
TRP CZ2 CH2  doub Y N 326 
TRP CZ2 HZ2  sing N N 327 
TRP CZ3 CH2  sing Y N 328 
TRP CZ3 HZ3  sing N N 329 
TRP CH2 HH2  sing N N 330 
TRP OXT HXT  sing N N 331 
TYR N   CA   sing N N 332 
TYR N   H    sing N N 333 
TYR N   H2   sing N N 334 
TYR CA  C    sing N N 335 
TYR CA  CB   sing N N 336 
TYR CA  HA   sing N N 337 
TYR C   O    doub N N 338 
TYR C   OXT  sing N N 339 
TYR CB  CG   sing N N 340 
TYR CB  HB2  sing N N 341 
TYR CB  HB3  sing N N 342 
TYR CG  CD1  doub Y N 343 
TYR CG  CD2  sing Y N 344 
TYR CD1 CE1  sing Y N 345 
TYR CD1 HD1  sing N N 346 
TYR CD2 CE2  doub Y N 347 
TYR CD2 HD2  sing N N 348 
TYR CE1 CZ   doub Y N 349 
TYR CE1 HE1  sing N N 350 
TYR CE2 CZ   sing Y N 351 
TYR CE2 HE2  sing N N 352 
TYR CZ  OH   sing N N 353 
TYR OH  HH   sing N N 354 
TYR OXT HXT  sing N N 355 
VAL N   CA   sing N N 356 
VAL N   H    sing N N 357 
VAL N   H2   sing N N 358 
VAL CA  C    sing N N 359 
VAL CA  CB   sing N N 360 
VAL CA  HA   sing N N 361 
VAL C   O    doub N N 362 
VAL C   OXT  sing N N 363 
VAL CB  CG1  sing N N 364 
VAL CB  CG2  sing N N 365 
VAL CB  HB   sing N N 366 
VAL CG1 HG11 sing N N 367 
VAL CG1 HG12 sing N N 368 
VAL CG1 HG13 sing N N 369 
VAL CG2 HG21 sing N N 370 
VAL CG2 HG22 sing N N 371 
VAL CG2 HG23 sing N N 372 
VAL OXT HXT  sing N N 373 
# 
_pdbx_initial_refinement_model.id               1 
_pdbx_initial_refinement_model.entity_id_list   ? 
_pdbx_initial_refinement_model.type             'experimental model' 
_pdbx_initial_refinement_model.source_name      PDB 
_pdbx_initial_refinement_model.accession_code   1PSH 
_pdbx_initial_refinement_model.details          'PDB ENTRY 1PSH' 
# 
_atom_sites.entry_id                    1A3F 
_atom_sites.fract_transf_matrix[1][1]   0.014877 
_atom_sites.fract_transf_matrix[1][2]   0.000000 
_atom_sites.fract_transf_matrix[1][3]   0.000000 
_atom_sites.fract_transf_matrix[2][1]   0.000000 
_atom_sites.fract_transf_matrix[2][2]   0.013609 
_atom_sites.fract_transf_matrix[2][3]   0.000000 
_atom_sites.fract_transf_matrix[3][1]   0.000000 
_atom_sites.fract_transf_matrix[3][2]   0.000000 
_atom_sites.fract_transf_matrix[3][3]   0.011426 
_atom_sites.fract_transf_vector[1]      0.00000 
_atom_sites.fract_transf_vector[2]      0.00000 
_atom_sites.fract_transf_vector[3]      0.00000 
# 
loop_
_atom_type.symbol 
C 
N 
O 
S 
# 
loop_