data_1RXK
# 
_entry.id   1RXK 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.386 
_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   1RXK         pdb_00001rxk 10.2210/pdb1rxk/pdb 
RCSB  RCSB021120   ?            ?                   
WWPDB D_1000021120 ?            ?                   
# 
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 2004-05-11 
2 'Structure model' 1 1 2008-04-29 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2021-10-27 
5 'Structure model' 1 4 2024-02-14 
# 
_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' 'Derived calculations'      
3 3 'Structure model' 'Version format compliance' 
4 4 'Structure model' Advisory                    
5 4 'Structure model' 'Database references'       
6 4 'Structure model' 'Derived calculations'      
7 5 'Structure model' 'Data collection'           
# 
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_remark 
3 4 'Structure model' struct_ref_seq_dif   
4 4 'Structure model' struct_site          
5 5 'Structure model' chem_comp_atom       
6 5 'Structure model' chem_comp_bond       
# 
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_remark.text'          
4 4 'Structure model' '_struct_ref_seq_dif.details'         
5 4 'Structure model' '_struct_site.pdbx_auth_asym_id'      
6 4 'Structure model' '_struct_site.pdbx_auth_comp_id'      
7 4 'Structure model' '_struct_site.pdbx_auth_seq_id'       
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1RXK 
_pdbx_database_status.recvd_initial_deposition_date   2003-12-18 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.SG_entry                        . 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_pdbx_database_related.db_name 
_pdbx_database_related.db_id 
_pdbx_database_related.details 
_pdbx_database_related.content_type 
PDB 1ij8 . unspecified 
PDB 1i9h . unspecified 
PDB 1rxh . unspecified 
PDB 1rxj . unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Eisenberg-Domovich, Y.' 1 
'Pazy, Y.'               2 
'Nir, O.'                3 
'Raboy, B.'              4 
'Bayer, E.A.'            5 
'Wilchek, M.'            6 
'Livnah, O.'             7 
# 
_citation.id                        primary 
_citation.title                     'Structural elements responsible for conversion of streptavidin to a pseudoenzyme.' 
_citation.journal_abbrev            Proc.Natl.Acad.Sci.USA 
_citation.journal_volume            101 
_citation.page_first                5916 
_citation.page_last                 5921 
_citation.year                      2004 
_citation.journal_id_ASTM           PNASA6 
_citation.country                   US 
_citation.journal_id_ISSN           0027-8424 
_citation.journal_id_CSD            0040 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   15079055 
_citation.pdbx_database_id_DOI      10.1073/pnas.0308541101 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Eisenberg-Domovich, Y.' 1 ? 
primary 'Pazy, Y.'               2 ? 
primary 'Nir, O.'                3 ? 
primary 'Raboy, B.'              4 ? 
primary 'Bayer, E.A.'            5 ? 
primary 'Wilchek, M.'            6 ? 
primary 'Livnah, O.'             7 ? 
# 
loop_
_entity.id 
_entity.type 
_entity.src_method 
_entity.pdbx_description 
_entity.formula_weight 
_entity.pdbx_number_of_molecules 
_entity.pdbx_ec 
_entity.pdbx_mutation 
_entity.pdbx_fragment 
_entity.details 
1 polymer     man Streptavidin                                                                           13325.478 2   ? L124R ? 
'Streptavidin mutant M3' 
2 non-polymer syn '5-(2-OXO-HEXAHYDRO-THIENO[3,4-D]IMIDAZOL-6-YL)-PENTANOIC ACID (4-NITRO-PHENYL)-AMIDE' 364.419   2   ? ?     ? ? 
3 water       nat water                                                                                  18.015    153 ? ?     ? ? 
# 
_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       
;EAGITGTWYNQLGSTFIVTAGADGALTGTYESAVTATSNEIKRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSAT
TWSGQYVGGAEARINTQWLLTSGTTEANAWKSTRVGHDTFTKVKP
;
_entity_poly.pdbx_seq_one_letter_code_can   
;EAGITGTWYNQLGSTFIVTAGADGALTGTYESAVTATSNEIKRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSAT
TWSGQYVGGAEARINTQWLLTSGTTEANAWKSTRVGHDTFTKVKP
;
_entity_poly.pdbx_strand_id                 A,B 
_entity_poly.pdbx_target_identifier         ? 
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
2 '5-(2-OXO-HEXAHYDRO-THIENO[3,4-D]IMIDAZOL-6-YL)-PENTANOIC ACID (4-NITRO-PHENYL)-AMIDE' BNI 
3 water                                                                                  HOH 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1   GLU n 
1 2   ALA n 
1 3   GLY n 
1 4   ILE n 
1 5   THR n 
1 6   GLY n 
1 7   THR n 
1 8   TRP n 
1 9   TYR n 
1 10  ASN n 
1 11  GLN n 
1 12  LEU n 
1 13  GLY n 
1 14  SER n 
1 15  THR n 
1 16  PHE n 
1 17  ILE n 
1 18  VAL n 
1 19  THR n 
1 20  ALA n 
1 21  GLY n 
1 22  ALA n 
1 23  ASP n 
1 24  GLY n 
1 25  ALA n 
1 26  LEU n 
1 27  THR n 
1 28  GLY n 
1 29  THR n 
1 30  TYR n 
1 31  GLU n 
1 32  SER n 
1 33  ALA n 
1 34  VAL n 
1 35  THR n 
1 36  ALA n 
1 37  THR n 
1 38  SER n 
1 39  ASN n 
1 40  GLU n 
1 41  ILE n 
1 42  LYS n 
1 43  ARG n 
1 44  TYR n 
1 45  VAL n 
1 46  LEU n 
1 47  THR n 
1 48  GLY n 
1 49  ARG n 
1 50  TYR n 
1 51  ASP n 
1 52  SER n 
1 53  ALA n 
1 54  PRO n 
1 55  ALA n 
1 56  THR n 
1 57  ASP n 
1 58  GLY n 
1 59  SER n 
1 60  GLY n 
1 61  THR n 
1 62  ALA n 
1 63  LEU n 
1 64  GLY n 
1 65  TRP n 
1 66  THR n 
1 67  VAL n 
1 68  ALA n 
1 69  TRP n 
1 70  LYS n 
1 71  ASN n 
1 72  ASN n 
1 73  TYR n 
1 74  ARG n 
1 75  ASN n 
1 76  ALA n 
1 77  HIS n 
1 78  SER n 
1 79  ALA n 
1 80  THR n 
1 81  THR n 
1 82  TRP n 
1 83  SER n 
1 84  GLY n 
1 85  GLN n 
1 86  TYR n 
1 87  VAL n 
1 88  GLY n 
1 89  GLY n 
1 90  ALA n 
1 91  GLU n 
1 92  ALA n 
1 93  ARG n 
1 94  ILE n 
1 95  ASN n 
1 96  THR n 
1 97  GLN n 
1 98  TRP n 
1 99  LEU n 
1 100 LEU n 
1 101 THR n 
1 102 SER n 
1 103 GLY n 
1 104 THR n 
1 105 THR n 
1 106 GLU n 
1 107 ALA n 
1 108 ASN n 
1 109 ALA n 
1 110 TRP n 
1 111 LYS n 
1 112 SER n 
1 113 THR n 
1 114 ARG n 
1 115 VAL n 
1 116 GLY n 
1 117 HIS n 
1 118 ASP n 
1 119 THR n 
1 120 PHE n 
1 121 THR n 
1 122 LYS n 
1 123 VAL n 
1 124 LYS n 
1 125 PRO n 
# 
_entity_src_gen.entity_id                          1 
_entity_src_gen.pdbx_src_id                        1 
_entity_src_gen.pdbx_alt_source_flag               sample 
_entity_src_gen.pdbx_seq_type                      ? 
_entity_src_gen.pdbx_beg_seq_num                   ? 
_entity_src_gen.pdbx_end_seq_num                   ? 
_entity_src_gen.gene_src_common_name               ? 
_entity_src_gen.gene_src_genus                     Streptomyces 
_entity_src_gen.pdbx_gene_src_gene                 ? 
_entity_src_gen.gene_src_species                   ? 
_entity_src_gen.gene_src_strain                    ? 
_entity_src_gen.gene_src_tissue                    ? 
_entity_src_gen.gene_src_tissue_fraction           ? 
_entity_src_gen.gene_src_details                   ? 
_entity_src_gen.pdbx_gene_src_fragment             ? 
_entity_src_gen.pdbx_gene_src_scientific_name      'Streptomyces avidinii' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     1895 
_entity_src_gen.pdbx_gene_src_variant              ? 
_entity_src_gen.pdbx_gene_src_cell_line            ? 
_entity_src_gen.pdbx_gene_src_atcc                 ? 
_entity_src_gen.pdbx_gene_src_organ                ? 
_entity_src_gen.pdbx_gene_src_organelle            ? 
_entity_src_gen.pdbx_gene_src_cell                 ? 
_entity_src_gen.pdbx_gene_src_cellular_location    ? 
_entity_src_gen.host_org_common_name               ? 
_entity_src_gen.pdbx_host_org_scientific_name      'Escherichia coli BL21' 
_entity_src_gen.pdbx_host_org_ncbi_taxonomy_id     511693 
_entity_src_gen.host_org_genus                     Escherichia 
_entity_src_gen.pdbx_host_org_gene                 ? 
_entity_src_gen.pdbx_host_org_organ                ? 
_entity_src_gen.host_org_species                   'Escherichia coli' 
_entity_src_gen.pdbx_host_org_tissue               ? 
_entity_src_gen.pdbx_host_org_tissue_fraction      ? 
_entity_src_gen.pdbx_host_org_strain               BL21 
_entity_src_gen.pdbx_host_org_variant              ? 
_entity_src_gen.pdbx_host_org_cell_line            ? 
_entity_src_gen.pdbx_host_org_atcc                 ? 
_entity_src_gen.pdbx_host_org_culture_collection   ? 
_entity_src_gen.pdbx_host_org_cell                 ? 
_entity_src_gen.pdbx_host_org_organelle            ? 
_entity_src_gen.pdbx_host_org_cellular_location    ? 
_entity_src_gen.pdbx_host_org_vector_type          plasmid 
_entity_src_gen.pdbx_host_org_vector               ? 
_entity_src_gen.host_org_details                   ? 
_entity_src_gen.expression_system_id               ? 
_entity_src_gen.plasmid_name                       pET-21a 
_entity_src_gen.plasmid_details                    ? 
_entity_src_gen.pdbx_description                   ? 
# 
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 
BNI non-polymer         . '5-(2-OXO-HEXAHYDRO-THIENO[3,4-D]IMIDAZOL-6-YL)-PENTANOIC ACID (4-NITRO-PHENYL)-AMIDE' 
'BIOTINYL P-NITROANILINE' 'C16 H20 N4 O4 S' 364.419 
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 
HOH non-polymer         . WATER                                                                                  ? 'H2 O' 18.015  
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 
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   GLU 1   14  ?   ?   ?   A . n 
A 1 2   ALA 2   15  15  ALA ALA A . n 
A 1 3   GLY 3   16  16  GLY GLY A . n 
A 1 4   ILE 4   17  17  ILE ILE A . n 
A 1 5   THR 5   18  18  THR THR A . n 
A 1 6   GLY 6   19  19  GLY GLY A . n 
A 1 7   THR 7   20  20  THR THR A . n 
A 1 8   TRP 8   21  21  TRP TRP A . n 
A 1 9   TYR 9   22  22  TYR TYR A . n 
A 1 10  ASN 10  23  23  ASN ASN A . n 
A 1 11  GLN 11  24  24  GLN GLN A . n 
A 1 12  LEU 12  25  25  LEU LEU A . n 
A 1 13  GLY 13  26  26  GLY GLY A . n 
A 1 14  SER 14  27  27  SER SER A . n 
A 1 15  THR 15  28  28  THR THR A . n 
A 1 16  PHE 16  29  29  PHE PHE A . n 
A 1 17  ILE 17  30  30  ILE ILE A . n 
A 1 18  VAL 18  31  31  VAL VAL A . n 
A 1 19  THR 19  32  32  THR THR A . n 
A 1 20  ALA 20  33  33  ALA ALA A . n 
A 1 21  GLY 21  34  34  GLY GLY A . n 
A 1 22  ALA 22  35  35  ALA ALA A . n 
A 1 23  ASP 23  36  36  ASP ASP A . n 
A 1 24  GLY 24  37  37  GLY GLY A . n 
A 1 25  ALA 25  38  38  ALA ALA A . n 
A 1 26  LEU 26  39  39  LEU LEU A . n 
A 1 27  THR 27  40  40  THR THR A . n 
A 1 28  GLY 28  41  41  GLY GLY A . n 
A 1 29  THR 29  42  42  THR THR A . n 
A 1 30  TYR 30  43  43  TYR TYR A . n 
A 1 31  GLU 31  44  44  GLU GLU A . n 
A 1 32  SER 32  45  45  SER SER A . n 
A 1 33  ALA 33  46  46  ALA ALA A . n 
A 1 34  VAL 34  47  ?   ?   ?   A . n 
A 1 35  THR 35  48  ?   ?   ?   A . n 
A 1 36  ALA 36  49  ?   ?   ?   A . n 
A 1 37  THR 37  50  ?   ?   ?   A . n 
A 1 38  SER 38  50  50  SER SER A A n 
A 1 39  ASN 39  50  50  ASN ASN A B n 
A 1 40  GLU 40  50  50  GLU GLU A C n 
A 1 41  ILE 41  51  51  ILE ILE A . n 
A 1 42  LYS 42  52  52  LYS LYS A . n 
A 1 43  ARG 43  53  53  ARG ARG A . n 
A 1 44  TYR 44  54  54  TYR TYR A . n 
A 1 45  VAL 45  55  55  VAL VAL A . n 
A 1 46  LEU 46  56  56  LEU LEU A . n 
A 1 47  THR 47  57  57  THR THR A . n 
A 1 48  GLY 48  58  58  GLY GLY A . n 
A 1 49  ARG 49  59  59  ARG ARG A . n 
A 1 50  TYR 50  60  60  TYR TYR A . n 
A 1 51  ASP 51  61  61  ASP ASP A . n 
A 1 52  SER 52  62  62  SER SER A . n 
A 1 53  ALA 53  63  63  ALA ALA A . n 
A 1 54  PRO 54  64  64  PRO PRO A . n 
A 1 55  ALA 55  65  65  ALA ALA A . n 
A 1 56  THR 56  66  66  THR THR A . n 
A 1 57  ASP 57  67  67  ASP ASP A . n 
A 1 58  GLY 58  68  68  GLY GLY A . n 
A 1 59  SER 59  69  69  SER SER A . n 
A 1 60  GLY 60  70  70  GLY GLY A . n 
A 1 61  THR 61  71  71  THR THR A . n 
A 1 62  ALA 62  72  72  ALA ALA A . n 
A 1 63  LEU 63  73  73  LEU LEU A . n 
A 1 64  GLY 64  74  74  GLY GLY A . n 
A 1 65  TRP 65  75  75  TRP TRP A . n 
A 1 66  THR 66  76  76  THR THR A . n 
A 1 67  VAL 67  77  77  VAL VAL A . n 
A 1 68  ALA 68  78  78  ALA ALA A . n 
A 1 69  TRP 69  79  79  TRP TRP A . n 
A 1 70  LYS 70  80  80  LYS LYS A . n 
A 1 71  ASN 71  81  81  ASN ASN A . n 
A 1 72  ASN 72  82  82  ASN ASN A . n 
A 1 73  TYR 73  83  83  TYR TYR A . n 
A 1 74  ARG 74  84  84  ARG ARG A . n 
A 1 75  ASN 75  85  85  ASN ASN A . n 
A 1 76  ALA 76  86  86  ALA ALA A . n 
A 1 77  HIS 77  87  87  HIS HIS A . n 
A 1 78  SER 78  88  88  SER SER A . n 
A 1 79  ALA 79  89  89  ALA ALA A . n 
A 1 80  THR 80  90  90  THR THR A . n 
A 1 81  THR 81  91  91  THR THR A . n 
A 1 82  TRP 82  92  92  TRP TRP A . n 
A 1 83  SER 83  93  93  SER SER A . n 
A 1 84  GLY 84  94  94  GLY GLY A . n 
A 1 85  GLN 85  95  95  GLN GLN A . n 
A 1 86  TYR 86  96  96  TYR TYR A . n 
A 1 87  VAL 87  97  97  VAL VAL A . n 
A 1 88  GLY 88  98  98  GLY GLY A . n 
A 1 89  GLY 89  99  99  GLY GLY A . n 
A 1 90  ALA 90  100 100 ALA ALA A . n 
A 1 91  GLU 91  101 101 GLU GLU A . n 
A 1 92  ALA 92  102 102 ALA ALA A . n 
A 1 93  ARG 93  103 103 ARG ARG A . n 
A 1 94  ILE 94  104 104 ILE ILE A . n 
A 1 95  ASN 95  105 105 ASN ASN A . n 
A 1 96  THR 96  106 106 THR THR A . n 
A 1 97  GLN 97  107 107 GLN GLN A . n 
A 1 98  TRP 98  108 108 TRP TRP A . n 
A 1 99  LEU 99  109 109 LEU LEU A . n 
A 1 100 LEU 100 110 110 LEU LEU A . n 
A 1 101 THR 101 111 111 THR THR A . n 
A 1 102 SER 102 112 112 SER SER A . n 
A 1 103 GLY 103 113 113 GLY GLY A . n 
A 1 104 THR 104 114 114 THR THR A . n 
A 1 105 THR 105 115 115 THR THR A . n 
A 1 106 GLU 106 116 116 GLU ALA A . n 
A 1 107 ALA 107 117 117 ALA ALA A . n 
A 1 108 ASN 108 118 118 ASN ASN A . n 
A 1 109 ALA 109 119 119 ALA ALA A . n 
A 1 110 TRP 110 120 120 TRP TRP A . n 
A 1 111 LYS 111 121 121 LYS LYS A . n 
A 1 112 SER 112 122 122 SER SER A . n 
A 1 113 THR 113 123 123 THR THR A . n 
A 1 114 ARG 114 124 124 ARG ARG A . n 
A 1 115 VAL 115 125 125 VAL VAL A . n 
A 1 116 GLY 116 126 126 GLY GLY A . n 
A 1 117 HIS 117 127 127 HIS HIS A . n 
A 1 118 ASP 118 128 128 ASP ASP A . n 
A 1 119 THR 119 129 129 THR THR A . n 
A 1 120 PHE 120 130 130 PHE PHE A . n 
A 1 121 THR 121 131 131 THR THR A . n 
A 1 122 LYS 122 132 132 LYS LYS A . n 
A 1 123 VAL 123 133 133 VAL VAL A . n 
A 1 124 LYS 124 134 134 LYS LYS A . n 
A 1 125 PRO 125 135 135 PRO PRO A . n 
B 1 1   GLU 1   14  214 GLU ALA B . n 
B 1 2   ALA 2   15  215 ALA ALA B . n 
B 1 3   GLY 3   16  216 GLY GLY B . n 
B 1 4   ILE 4   17  217 ILE ILE B . n 
B 1 5   THR 5   18  218 THR THR B . n 
B 1 6   GLY 6   19  219 GLY GLY B . n 
B 1 7   THR 7   20  220 THR THR B . n 
B 1 8   TRP 8   21  221 TRP TRP B . n 
B 1 9   TYR 9   22  222 TYR TYR B . n 
B 1 10  ASN 10  23  223 ASN ASN B . n 
B 1 11  GLN 11  24  224 GLN GLN B . n 
B 1 12  LEU 12  25  225 LEU LEU B . n 
B 1 13  GLY 13  26  226 GLY GLY B . n 
B 1 14  SER 14  27  227 SER SER B . n 
B 1 15  THR 15  28  228 THR THR B . n 
B 1 16  PHE 16  29  229 PHE PHE B . n 
B 1 17  ILE 17  30  230 ILE ILE B . n 
B 1 18  VAL 18  31  231 VAL VAL B . n 
B 1 19  THR 19  32  232 THR THR B . n 
B 1 20  ALA 20  33  233 ALA ALA B . n 
B 1 21  GLY 21  34  234 GLY GLY B . n 
B 1 22  ALA 22  35  235 ALA ALA B . n 
B 1 23  ASP 23  36  236 ASP ASP B . n 
B 1 24  GLY 24  37  237 GLY GLY B . n 
B 1 25  ALA 25  38  238 ALA ALA B . n 
B 1 26  LEU 26  39  239 LEU LEU B . n 
B 1 27  THR 27  40  240 THR THR B . n 
B 1 28  GLY 28  41  241 GLY GLY B . n 
B 1 29  THR 29  42  242 THR THR B . n 
B 1 30  TYR 30  43  243 TYR TYR B . n 
B 1 31  GLU 31  44  244 GLU GLU B . n 
B 1 32  SER 32  45  245 SER SER B . n 
B 1 33  ALA 33  46  246 ALA ALA B . n 
B 1 34  VAL 34  47  247 VAL VAL B . n 
B 1 35  THR 35  48  248 THR THR B . n 
B 1 36  ALA 36  49  249 ALA ALA B . n 
B 1 37  THR 37  50  250 THR THR B . n 
B 1 38  SER 38  50  250 SER SER B A n 
B 1 39  ASN 39  50  250 ASN ASN B B n 
B 1 40  GLU 40  50  250 GLU GLU B C n 
B 1 41  ILE 41  51  251 ILE ILE B . n 
B 1 42  LYS 42  52  252 LYS LYS B . n 
B 1 43  ARG 43  53  253 ARG ARG B . n 
B 1 44  TYR 44  54  254 TYR TYR B . n 
B 1 45  VAL 45  55  255 VAL VAL B . n 
B 1 46  LEU 46  56  256 LEU LEU B . n 
B 1 47  THR 47  57  257 THR THR B . n 
B 1 48  GLY 48  58  258 GLY GLY B . n 
B 1 49  ARG 49  59  259 ARG ARG B . n 
B 1 50  TYR 50  60  260 TYR TYR B . n 
B 1 51  ASP 51  61  261 ASP ASP B . n 
B 1 52  SER 52  62  262 SER SER B . n 
B 1 53  ALA 53  63  263 ALA ALA B . n 
B 1 54  PRO 54  64  264 PRO PRO B . n 
B 1 55  ALA 55  65  265 ALA ALA B . n 
B 1 56  THR 56  66  266 THR THR B . n 
B 1 57  ASP 57  67  267 ASP ASP B . n 
B 1 58  GLY 58  68  268 GLY GLY B . n 
B 1 59  SER 59  69  269 SER SER B . n 
B 1 60  GLY 60  70  270 GLY GLY B . n 
B 1 61  THR 61  71  271 THR THR B . n 
B 1 62  ALA 62  72  272 ALA ALA B . n 
B 1 63  LEU 63  73  273 LEU LEU B . n 
B 1 64  GLY 64  74  274 GLY GLY B . n 
B 1 65  TRP 65  75  275 TRP TRP B . n 
B 1 66  THR 66  76  276 THR THR B . n 
B 1 67  VAL 67  77  277 VAL VAL B . n 
B 1 68  ALA 68  78  278 ALA ALA B . n 
B 1 69  TRP 69  79  279 TRP TRP B . n 
B 1 70  LYS 70  80  280 LYS LYS B . n 
B 1 71  ASN 71  81  281 ASN ASN B . n 
B 1 72  ASN 72  82  282 ASN ASN B . n 
B 1 73  TYR 73  83  283 TYR TYR B . n 
B 1 74  ARG 74  84  284 ARG ARG B . n 
B 1 75  ASN 75  85  285 ASN ASN B . n 
B 1 76  ALA 76  86  286 ALA ALA B . n 
B 1 77  HIS 77  87  287 HIS HIS B . n 
B 1 78  SER 78  88  288 SER SER B . n 
B 1 79  ALA 79  89  289 ALA ALA B . n 
B 1 80  THR 80  90  290 THR THR B . n 
B 1 81  THR 81  91  291 THR THR B . n 
B 1 82  TRP 82  92  292 TRP TRP B . n 
B 1 83  SER 83  93  293 SER SER B . n 
B 1 84  GLY 84  94  294 GLY GLY B . n 
B 1 85  GLN 85  95  295 GLN GLN B . n 
B 1 86  TYR 86  96  296 TYR TYR B . n 
B 1 87  VAL 87  97  297 VAL VAL B . n 
B 1 88  GLY 88  98  298 GLY GLY B . n 
B 1 89  GLY 89  99  299 GLY GLY B . n 
B 1 90  ALA 90  100 300 ALA ALA B . n 
B 1 91  GLU 91  101 301 GLU GLU B . n 
B 1 92  ALA 92  102 302 ALA ALA B . n 
B 1 93  ARG 93  103 303 ARG ARG B . n 
B 1 94  ILE 94  104 304 ILE ILE B . n 
B 1 95  ASN 95  105 305 ASN ASN B . n 
B 1 96  THR 96  106 306 THR THR B . n 
B 1 97  GLN 97  107 307 GLN GLN B . n 
B 1 98  TRP 98  108 308 TRP TRP B . n 
B 1 99  LEU 99  109 309 LEU LEU B . n 
B 1 100 LEU 100 110 310 LEU LEU B . n 
B 1 101 THR 101 111 311 THR THR B . n 
B 1 102 SER 102 112 312 SER SER B . n 
B 1 103 GLY 103 113 313 GLY GLY B . n 
B 1 104 THR 104 114 314 THR THR B . n 
B 1 105 THR 105 115 315 THR THR B . n 
B 1 106 GLU 106 116 316 GLU GLU B . n 
B 1 107 ALA 107 117 317 ALA ALA B . n 
B 1 108 ASN 108 118 318 ASN ASN B . n 
B 1 109 ALA 109 119 319 ALA ALA B . n 
B 1 110 TRP 110 120 320 TRP TRP B . n 
B 1 111 LYS 111 121 321 LYS LYS B . n 
B 1 112 SER 112 122 322 SER SER B . n 
B 1 113 THR 113 123 323 THR THR B . n 
B 1 114 ARG 114 124 324 ARG ARG B . n 
B 1 115 VAL 115 125 325 VAL VAL B . n 
B 1 116 GLY 116 126 326 GLY GLY B . n 
B 1 117 HIS 117 127 327 HIS HIS B . n 
B 1 118 ASP 118 128 328 ASP ASP B . n 
B 1 119 THR 119 129 329 THR THR B . n 
B 1 120 PHE 120 130 330 PHE PHE B . n 
B 1 121 THR 121 131 331 THR THR B . n 
B 1 122 LYS 122 132 332 LYS LYS B . n 
B 1 123 VAL 123 133 333 VAL VAL B . n 
B 1 124 LYS 124 134 334 LYS LYS B . n 
B 1 125 PRO 125 135 ?   ?   ?   B . n 
# 
loop_
_pdbx_nonpoly_scheme.asym_id 
_pdbx_nonpoly_scheme.entity_id 
_pdbx_nonpoly_scheme.mon_id 
_pdbx_nonpoly_scheme.ndb_seq_num 
_pdbx_nonpoly_scheme.pdb_seq_num 
_pdbx_nonpoly_scheme.auth_seq_num 
_pdbx_nonpoly_scheme.pdb_mon_id 
_pdbx_nonpoly_scheme.auth_mon_id 
_pdbx_nonpoly_scheme.pdb_strand_id 
_pdbx_nonpoly_scheme.pdb_ins_code 
C 2 BNI 1  501 501 BNI BNI A . 
D 2 BNI 1  502 502 BNI BNI B . 
E 3 HOH 1  502 2   HOH HOH A . 
E 3 HOH 2  503 3   HOH HOH A . 
E 3 HOH 3  504 10  HOH HOH A . 
E 3 HOH 4  505 11  HOH HOH A . 
E 3 HOH 5  506 13  HOH HOH A . 
E 3 HOH 6  507 15  HOH HOH A . 
E 3 HOH 7  508 16  HOH HOH A . 
E 3 HOH 8  509 19  HOH HOH A . 
E 3 HOH 9  510 20  HOH HOH A . 
E 3 HOH 10 511 23  HOH HOH A . 
E 3 HOH 11 512 27  HOH HOH A . 
E 3 HOH 12 513 28  HOH HOH A . 
E 3 HOH 13 514 31  HOH HOH A . 
E 3 HOH 14 515 33  HOH HOH A . 
E 3 HOH 15 516 34  HOH HOH A . 
E 3 HOH 16 517 35  HOH HOH A . 
E 3 HOH 17 518 36  HOH HOH A . 
E 3 HOH 18 519 38  HOH HOH A . 
E 3 HOH 19 520 39  HOH HOH A . 
E 3 HOH 20 521 40  HOH HOH A . 
E 3 HOH 21 522 41  HOH HOH A . 
E 3 HOH 22 523 42  HOH HOH A . 
E 3 HOH 23 524 47  HOH HOH A . 
E 3 HOH 24 525 50  HOH HOH A . 
E 3 HOH 25 526 53  HOH HOH A . 
E 3 HOH 26 527 56  HOH HOH A . 
E 3 HOH 27 528 58  HOH HOH A . 
E 3 HOH 28 529 61  HOH HOH A . 
E 3 HOH 29 530 62  HOH HOH A . 
E 3 HOH 30 531 64  HOH HOH A . 
E 3 HOH 31 532 68  HOH HOH A . 
E 3 HOH 32 533 72  HOH HOH A . 
E 3 HOH 33 534 74  HOH HOH A . 
E 3 HOH 34 535 77  HOH HOH A . 
E 3 HOH 35 536 81  HOH HOH A . 
E 3 HOH 36 537 82  HOH HOH A . 
E 3 HOH 37 538 87  HOH HOH A . 
E 3 HOH 38 539 88  HOH HOH A . 
E 3 HOH 39 540 89  HOH HOH A . 
E 3 HOH 40 541 90  HOH HOH A . 
E 3 HOH 41 542 91  HOH HOH A . 
E 3 HOH 42 543 92  HOH HOH A . 
E 3 HOH 43 544 94  HOH HOH A . 
E 3 HOH 44 545 95  HOH HOH A . 
E 3 HOH 45 546 100 HOH HOH A . 
E 3 HOH 46 547 101 HOH HOH A . 
E 3 HOH 47 548 102 HOH HOH A . 
E 3 HOH 48 549 103 HOH HOH A . 
E 3 HOH 49 550 106 HOH HOH A . 
E 3 HOH 50 551 109 HOH HOH A . 
E 3 HOH 51 552 110 HOH HOH A . 
E 3 HOH 52 553 111 HOH HOH A . 
E 3 HOH 53 554 113 HOH HOH A . 
E 3 HOH 54 555 114 HOH HOH A . 
E 3 HOH 55 556 116 HOH HOH A . 
E 3 HOH 56 557 119 HOH HOH A . 
E 3 HOH 57 558 120 HOH HOH A . 
E 3 HOH 58 559 122 HOH HOH A . 
E 3 HOH 59 560 124 HOH HOH A . 
E 3 HOH 60 561 126 HOH HOH A . 
E 3 HOH 61 562 127 HOH HOH A . 
E 3 HOH 62 563 129 HOH HOH A . 
E 3 HOH 63 564 130 HOH HOH A . 
E 3 HOH 64 565 133 HOH HOH A . 
E 3 HOH 65 566 134 HOH HOH A . 
E 3 HOH 66 567 135 HOH HOH A . 
E 3 HOH 67 568 136 HOH HOH A . 
E 3 HOH 68 569 139 HOH HOH A . 
E 3 HOH 69 570 140 HOH HOH A . 
E 3 HOH 70 571 141 HOH HOH A . 
E 3 HOH 71 572 143 HOH HOH A . 
E 3 HOH 72 573 146 HOH HOH A . 
E 3 HOH 73 574 151 HOH HOH A . 
E 3 HOH 74 575 152 HOH HOH A . 
E 3 HOH 75 576 153 HOH HOH A . 
E 3 HOH 76 577 154 HOH HOH A . 
F 3 HOH 1  503 1   HOH HOH B . 
F 3 HOH 2  504 4   HOH HOH B . 
F 3 HOH 3  505 5   HOH HOH B . 
F 3 HOH 4  506 6   HOH HOH B . 
F 3 HOH 5  507 7   HOH HOH B . 
F 3 HOH 6  508 8   HOH HOH B . 
F 3 HOH 7  509 9   HOH HOH B . 
F 3 HOH 8  510 12  HOH HOH B . 
F 3 HOH 9  511 14  HOH HOH B . 
F 3 HOH 10 512 17  HOH HOH B . 
F 3 HOH 11 513 18  HOH HOH B . 
F 3 HOH 12 514 21  HOH HOH B . 
F 3 HOH 13 515 22  HOH HOH B . 
F 3 HOH 14 516 24  HOH HOH B . 
F 3 HOH 15 517 25  HOH HOH B . 
F 3 HOH 16 518 26  HOH HOH B . 
F 3 HOH 17 519 29  HOH HOH B . 
F 3 HOH 18 520 30  HOH HOH B . 
F 3 HOH 19 521 32  HOH HOH B . 
F 3 HOH 20 522 37  HOH HOH B . 
F 3 HOH 21 523 43  HOH HOH B . 
F 3 HOH 22 524 44  HOH HOH B . 
F 3 HOH 23 525 45  HOH HOH B . 
F 3 HOH 24 526 46  HOH HOH B . 
F 3 HOH 25 527 48  HOH HOH B . 
F 3 HOH 26 528 49  HOH HOH B . 
F 3 HOH 27 529 51  HOH HOH B . 
F 3 HOH 28 530 52  HOH HOH B . 
F 3 HOH 29 531 54  HOH HOH B . 
F 3 HOH 30 532 57  HOH HOH B . 
F 3 HOH 31 533 59  HOH HOH B . 
F 3 HOH 32 534 60  HOH HOH B . 
F 3 HOH 33 535 63  HOH HOH B . 
F 3 HOH 34 536 65  HOH HOH B . 
F 3 HOH 35 537 66  HOH HOH B . 
F 3 HOH 36 538 67  HOH HOH B . 
F 3 HOH 37 539 69  HOH HOH B . 
F 3 HOH 38 540 70  HOH HOH B . 
F 3 HOH 39 541 71  HOH HOH B . 
F 3 HOH 40 542 73  HOH HOH B . 
F 3 HOH 41 543 75  HOH HOH B . 
F 3 HOH 42 544 76  HOH HOH B . 
F 3 HOH 43 545 78  HOH HOH B . 
F 3 HOH 44 546 79  HOH HOH B . 
F 3 HOH 45 547 80  HOH HOH B . 
F 3 HOH 46 548 83  HOH HOH B . 
F 3 HOH 47 549 84  HOH HOH B . 
F 3 HOH 48 550 85  HOH HOH B . 
F 3 HOH 49 551 86  HOH HOH B . 
F 3 HOH 50 552 93  HOH HOH B . 
F 3 HOH 51 553 96  HOH HOH B . 
F 3 HOH 52 554 97  HOH HOH B . 
F 3 HOH 53 555 98  HOH HOH B . 
F 3 HOH 54 556 99  HOH HOH B . 
F 3 HOH 55 557 104 HOH HOH B . 
F 3 HOH 56 558 105 HOH HOH B . 
F 3 HOH 57 559 107 HOH HOH B . 
F 3 HOH 58 560 108 HOH HOH B . 
F 3 HOH 59 561 112 HOH HOH B . 
F 3 HOH 60 562 115 HOH HOH B . 
F 3 HOH 61 563 117 HOH HOH B . 
F 3 HOH 62 564 118 HOH HOH B . 
F 3 HOH 63 565 121 HOH HOH B . 
F 3 HOH 64 566 123 HOH HOH B . 
F 3 HOH 65 567 125 HOH HOH B . 
F 3 HOH 66 568 128 HOH HOH B . 
F 3 HOH 67 569 131 HOH HOH B . 
F 3 HOH 68 570 132 HOH HOH B . 
F 3 HOH 69 571 137 HOH HOH B . 
F 3 HOH 70 572 138 HOH HOH B . 
F 3 HOH 71 573 142 HOH HOH B . 
F 3 HOH 72 574 144 HOH HOH B . 
F 3 HOH 73 575 145 HOH HOH B . 
F 3 HOH 74 576 147 HOH HOH B . 
F 3 HOH 75 577 148 HOH HOH B . 
F 3 HOH 76 578 149 HOH HOH B . 
F 3 HOH 77 579 150 HOH HOH B . 
# 
loop_
_pdbx_unobs_or_zero_occ_atoms.id 
_pdbx_unobs_or_zero_occ_atoms.PDB_model_num 
_pdbx_unobs_or_zero_occ_atoms.polymer_flag 
_pdbx_unobs_or_zero_occ_atoms.occupancy_flag 
_pdbx_unobs_or_zero_occ_atoms.auth_asym_id 
_pdbx_unobs_or_zero_occ_atoms.auth_comp_id 
_pdbx_unobs_or_zero_occ_atoms.auth_seq_id 
_pdbx_unobs_or_zero_occ_atoms.PDB_ins_code 
_pdbx_unobs_or_zero_occ_atoms.auth_atom_id 
_pdbx_unobs_or_zero_occ_atoms.label_alt_id 
_pdbx_unobs_or_zero_occ_atoms.label_asym_id 
_pdbx_unobs_or_zero_occ_atoms.label_comp_id 
_pdbx_unobs_or_zero_occ_atoms.label_seq_id 
_pdbx_unobs_or_zero_occ_atoms.label_atom_id 
1 1 Y 1 A GLU 116 ? CG  ? A GLU 106 CG  
2 1 Y 1 A GLU 116 ? CD  ? A GLU 106 CD  
3 1 Y 1 A GLU 116 ? OE1 ? A GLU 106 OE1 
4 1 Y 1 A GLU 116 ? OE2 ? A GLU 106 OE2 
5 1 Y 1 B GLU 14  ? CG  ? B GLU 1   CG  
6 1 Y 1 B GLU 14  ? CD  ? B GLU 1   CD  
7 1 Y 1 B GLU 14  ? OE1 ? B GLU 1   OE1 
8 1 Y 1 B GLU 14  ? OE2 ? B GLU 1   OE2 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
REFMAC    refinement       5.1.24 ? 1 
DENZO     'data reduction' .      ? 2 
SCALEPACK 'data scaling'   .      ? 3 
AMoRE     phasing          .      ? 4 
# 
_cell.entry_id           1RXK 
_cell.length_a           80.335 
_cell.length_b           81.579 
_cell.length_c           90.532 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              16 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1RXK 
_symmetry.space_group_name_H-M             'C 2 2 21' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                20 
# 
_exptl.entry_id          1RXK 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_percent_sol   55.79 
_exptl_crystal.description           ? 
_exptl_crystal.density_Matthews      2.78 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'VAPOR DIFFUSION, HANGING DROP' 
_exptl_crystal_grow.temp            293 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              8.6 
_exptl_crystal_grow.pdbx_details    '1.5M AS, 0.1M Tris-HCl, pH 8.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K' 
_exptl_crystal_grow.pdbx_pH_range   . 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           110 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               CCD 
_diffrn_detector.type                   'ADSC QUANTUM 4' 
_diffrn_detector.pdbx_collection_date   2002-12-10 
_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                    ? 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   1.003 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      SYNCHROTRON 
_diffrn_source.type                        'ESRF BEAMLINE ID14-4' 
_diffrn_source.pdbx_synchrotron_site       ESRF 
_diffrn_source.pdbx_synchrotron_beamline   ID14-4 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_wavelength_list        1.003 
# 
_reflns.entry_id                     1RXK 
_reflns.observed_criterion_sigma_F   1 
_reflns.observed_criterion_sigma_I   1 
_reflns.d_resolution_high            1.7 
_reflns.d_resolution_low             56.8 
_reflns.number_all                   ? 
_reflns.number_obs                   31858 
_reflns.percent_possible_obs         97.0 
_reflns.pdbx_Rmerge_I_obs            ? 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        ? 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              ? 
_reflns.R_free_details               ? 
_reflns.limit_h_max                  ? 
_reflns.limit_h_min                  ? 
_reflns.limit_k_max                  ? 
_reflns.limit_k_min                  ? 
_reflns.limit_l_max                  ? 
_reflns.limit_l_min                  ? 
_reflns.observed_criterion_F_max     ? 
_reflns.observed_criterion_F_min     ? 
_reflns.pdbx_ordinal                 1 
_reflns.pdbx_diffrn_id               1 
# 
_reflns_shell.d_res_high             1.7 
_reflns_shell.d_res_low              1.73 
_reflns_shell.percent_possible_all   99.6 
_reflns_shell.Rmerge_I_obs           ? 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    ? 
_reflns_shell.pdbx_redundancy        ? 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      ? 
_reflns_shell.pdbx_ordinal           1 
_reflns_shell.pdbx_diffrn_id         1 
# 
_refine.entry_id                                 1RXK 
_refine.ls_number_reflns_obs                     30020 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          ? 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             56.80 
_refine.ls_d_res_high                            1.70 
_refine.ls_percent_reflns_obs                    96.20 
_refine.ls_R_factor_obs                          0.20153 
_refine.ls_R_factor_all                          0.213 
_refine.ls_R_factor_R_work                       0.19955 
_refine.ls_R_factor_R_free                       0.23905 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 5.1 
_refine.ls_number_reflns_R_free                  1607 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.correlation_coeff_Fo_to_Fc               0.957 
_refine.correlation_coeff_Fo_to_Fc_free          0.936 
_refine.B_iso_mean                               17.869 
_refine.aniso_B[1][1]                            0.09 
_refine.aniso_B[2][2]                            -1.40 
_refine.aniso_B[3][3]                            1.31 
_refine.aniso_B[1][2]                            0.00 
_refine.aniso_B[1][3]                            0.00 
_refine.aniso_B[2][3]                            0.00 
_refine.solvent_model_details                    'BABINET MODEL WITH MASK' 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_solvent_vdw_probe_radii             1.40 
_refine.pdbx_solvent_ion_probe_radii             0.80 
_refine.pdbx_solvent_shrinkage_radii             0.80 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.details                                  'HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS' 
_refine.pdbx_starting_model                      ? 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       'MAXIMUM LIKELIHOOD' 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       0.107 
_refine.pdbx_overall_ESU_R_Free                  0.109 
_refine.overall_SU_ML                            0.066 
_refine.overall_SU_B                             2.005 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.B_iso_min                                ? 
_refine.B_iso_max                                ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.overall_SU_R_free                        ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
# 
_refine_hist.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        1835 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         50 
_refine_hist.number_atoms_solvent             153 
_refine_hist.number_atoms_total               2038 
_refine_hist.d_res_high                       1.70 
_refine_hist.d_res_low                        56.80 
# 
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 
r_bond_refined_d         0.016 0.021 ? 1933 'X-RAY DIFFRACTION' ? 
r_bond_other_d           0.002 0.020 ? 1632 'X-RAY DIFFRACTION' ? 
r_angle_refined_deg      1.647 1.917 ? 2641 'X-RAY DIFFRACTION' ? 
r_angle_other_deg        0.863 3.000 ? 3774 'X-RAY DIFFRACTION' ? 
r_dihedral_angle_1_deg   7.404 5.000 ? 241  'X-RAY DIFFRACTION' ? 
r_dihedral_angle_2_deg   ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_dihedral_angle_3_deg   ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_dihedral_angle_4_deg   ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_chiral_restr           0.115 0.200 ? 293  'X-RAY DIFFRACTION' ? 
r_gen_planes_refined     0.007 0.020 ? 2180 'X-RAY DIFFRACTION' ? 
r_gen_planes_other       0.002 0.020 ? 414  'X-RAY DIFFRACTION' ? 
r_nbd_refined            0.187 0.200 ? 288  'X-RAY DIFFRACTION' ? 
r_nbd_other              0.259 0.200 ? 1852 'X-RAY DIFFRACTION' ? 
r_nbtor_refined          ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_nbtor_other            0.083 0.200 ? 1108 'X-RAY DIFFRACTION' ? 
r_xyhbond_nbd_refined    0.178 0.200 ? 95   'X-RAY DIFFRACTION' ? 
r_xyhbond_nbd_other      ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_metal_ion_refined      ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_metal_ion_other        ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_symmetry_vdw_refined   0.120 0.200 ? 13   'X-RAY DIFFRACTION' ? 
r_symmetry_vdw_other     0.298 0.200 ? 54   'X-RAY DIFFRACTION' ? 
r_symmetry_hbond_refined 0.176 0.200 ? 13   'X-RAY DIFFRACTION' ? 
r_symmetry_hbond_other   ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_mcbond_it              1.126 1.500 ? 1191 'X-RAY DIFFRACTION' ? 
r_mcbond_other           ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_mcangle_it             1.996 2.000 ? 1891 'X-RAY DIFFRACTION' ? 
r_scbond_it              2.790 3.000 ? 742  'X-RAY DIFFRACTION' ? 
r_scangle_it             4.426 4.500 ? 750  'X-RAY DIFFRACTION' ? 
r_rigid_bond_restr       ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_sphericity_free        ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_sphericity_bonded      ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
# 
_refine_ls_shell.pdbx_total_number_of_bins_used   20 
_refine_ls_shell.d_res_high                       1.70 
_refine_ls_shell.d_res_low                        1.747 
_refine_ls_shell.number_reflns_R_work             2157 
_refine_ls_shell.R_factor_R_work                  0.227 
_refine_ls_shell.percent_reflns_obs               ? 
_refine_ls_shell.R_factor_R_free                  0.279 
_refine_ls_shell.R_factor_R_free_error            ? 
_refine_ls_shell.percent_reflns_R_free            ? 
_refine_ls_shell.number_reflns_R_free             112 
_refine_ls_shell.number_reflns_obs                ? 
_refine_ls_shell.redundancy_reflns_obs            ? 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_ls_shell.R_factor_all                     ? 
# 
_database_PDB_matrix.entry_id          1RXK 
_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                  1RXK 
_struct.title                     'crystal structure of streptavidin mutant (M3) a combination of M1+M2' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1RXK 
_struct_keywords.pdbx_keywords   'UNKNOWN FUNCTION' 
_struct_keywords.text            'avidin, streptavidin, pseudo enzymatic activity, unknown function' 
# 
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 2 ? 
D N N 2 ? 
E N N 3 ? 
F N N 3 ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    UNP 
_struct_ref.db_code                    SAV_STRAV 
_struct_ref.pdbx_db_accession          P22629 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   
;EAGITGTWYNQLGSTFIVTAGADGALTGTYESAV---GNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSAT
TWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKP
;
_struct_ref.pdbx_align_begin           38 
_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 1RXK A 1 ? 125 ? P22629 38 ? 159 ? 14 135 
2 1 1RXK B 1 ? 125 ? P22629 38 ? 159 ? 14 135 
# 
loop_
_struct_ref_seq_dif.align_id 
_struct_ref_seq_dif.pdbx_pdb_id_code 
_struct_ref_seq_dif.mon_id 
_struct_ref_seq_dif.pdbx_pdb_strand_id 
_struct_ref_seq_dif.seq_num 
_struct_ref_seq_dif.pdbx_pdb_ins_code 
_struct_ref_seq_dif.pdbx_seq_db_name 
_struct_ref_seq_dif.pdbx_seq_db_accession_code 
_struct_ref_seq_dif.db_mon_id 
_struct_ref_seq_dif.pdbx_seq_db_seq_num 
_struct_ref_seq_dif.details 
_struct_ref_seq_dif.pdbx_auth_seq_num 
_struct_ref_seq_dif.pdbx_ordinal 
1 1RXK THR A 35  ? UNP P22629 ?   72  'SEE REMARK 999'      48  1  
1 1RXK ALA A 36  ? UNP P22629 ?   73  'SEE REMARK 999'      49  2  
1 1RXK THR A 37  ? UNP P22629 ?   74  'SEE REMARK 999'      50  3  
1 1RXK SER A 38  A UNP P22629 GLY 75  'SEE REMARK 999'      50  4  
1 1RXK ASN A 39  B UNP P22629 ASN 76  'SEE REMARK 999'      50  5  
1 1RXK GLU A 40  C UNP P22629 ALA 77  'SEE REMARK 999'      50  6  
1 1RXK ILE A 41  ? UNP P22629 GLU 78  'SEE REMARK 999'      51  7  
1 1RXK LYS A 42  ? UNP P22629 SER 79  'SEE REMARK 999'      52  8  
1 1RXK ARG A 114 ? UNP P22629 LEU 148 'engineered mutation' 124 9  
2 1RXK THR B 35  ? UNP P22629 ?   72  'SEE REMARK 999'      48  10 
2 1RXK ALA B 36  ? UNP P22629 ?   73  'SEE REMARK 999'      49  11 
2 1RXK THR B 37  ? UNP P22629 ?   74  'SEE REMARK 999'      50  12 
2 1RXK SER B 38  A UNP P22629 GLY 75  'SEE REMARK 999'      50  13 
2 1RXK ASN B 39  B UNP P22629 ASN 76  'SEE REMARK 999'      50  14 
2 1RXK GLU B 40  C UNP P22629 ALA 77  'SEE REMARK 999'      50  15 
2 1RXK ILE B 41  ? UNP P22629 GLU 78  'SEE REMARK 999'      51  16 
2 1RXK LYS B 42  ? UNP P22629 SER 79  'SEE REMARK 999'      52  17 
2 1RXK ARG B 114 ? UNP P22629 LEU 148 'engineered mutation' 124 18 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_and_software_defined_assembly 
_pdbx_struct_assembly.method_details       PISA,PQS 
_pdbx_struct_assembly.oligomeric_details   tetrameric 
_pdbx_struct_assembly.oligomeric_count     4 
# 
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)' 12000 ? 
1 MORE         -21   ? 
1 'SSA (A^2)'  20050 ? 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1,2 
_pdbx_struct_assembly_gen.asym_id_list      A,B,C,D,E,F 
# 
loop_
_pdbx_struct_oper_list.id 
_pdbx_struct_oper_list.type 
_pdbx_struct_oper_list.name 
_pdbx_struct_oper_list.symmetry_operation 
_pdbx_struct_oper_list.matrix[1][1] 
_pdbx_struct_oper_list.matrix[1][2] 
_pdbx_struct_oper_list.matrix[1][3] 
_pdbx_struct_oper_list.vector[1] 
_pdbx_struct_oper_list.matrix[2][1] 
_pdbx_struct_oper_list.matrix[2][2] 
_pdbx_struct_oper_list.matrix[2][3] 
_pdbx_struct_oper_list.vector[2] 
_pdbx_struct_oper_list.matrix[3][1] 
_pdbx_struct_oper_list.matrix[3][2] 
_pdbx_struct_oper_list.matrix[3][3] 
_pdbx_struct_oper_list.vector[3] 
1 'identity operation'         1_555 x,y,z         1.0000000000  0.0000000000 0.0000000000 0.0000000000  0.0000000000 1.0000000000 
0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000  0.0000000000  
2 'crystal symmetry operation' 3_655 -x+1,y,-z+1/2 -1.0000000000 0.0000000000 0.0000000000 80.3350000000 0.0000000000 1.0000000000 
0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 45.2660000000 
# 
_struct_biol.id                    1 
_struct_biol.details               
;The second part of the biological assembly is generated 
by the two fold axis: -x, y, -z+1/2
;
_struct_biol.pdbx_parent_biol_id   ? 
# 
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 SER A 38  A ILE A 41  ? SER A 50  ILE A 51  5 ? 4 
HELX_P HELX_P2 2 THR A 105 ? LYS A 111 ? THR A 115 LYS A 121 5 ? 7 
HELX_P HELX_P3 3 SER B 38  A ILE B 41  ? SER B 50  ILE B 51  5 ? 4 
HELX_P HELX_P4 4 THR B 105 ? LYS B 111 ? THR B 115 LYS B 121 5 ? 7 
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
loop_
_struct_sheet.id 
_struct_sheet.type 
_struct_sheet.number_strands 
_struct_sheet.details 
A ? 9 ? 
B ? 9 ? 
# 
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 
A 2 3 ? anti-parallel 
A 3 4 ? anti-parallel 
A 4 5 ? anti-parallel 
A 5 6 ? anti-parallel 
A 6 7 ? anti-parallel 
A 7 8 ? anti-parallel 
A 8 9 ? anti-parallel 
B 1 2 ? anti-parallel 
B 2 3 ? anti-parallel 
B 3 4 ? anti-parallel 
B 4 5 ? anti-parallel 
B 5 6 ? anti-parallel 
B 6 7 ? anti-parallel 
B 7 8 ? anti-parallel 
B 8 9 ? 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 GLY A 6   ? ASN A 10  ? GLY A 19  ASN A 23  
A 2 THR A 15  ? ALA A 20  ? THR A 28  ALA A 33  
A 3 ALA A 25  ? GLU A 31  ? ALA A 38  GLU A 44  
A 4 ARG A 43  ? TYR A 50  ? ARG A 53  TYR A 60  
A 5 THR A 61  ? LYS A 70  ? THR A 71  LYS A 80  
A 6 ASN A 75  ? VAL A 87  ? ASN A 85  VAL A 97  
A 7 ARG A 93  ? SER A 102 ? ARG A 103 SER A 112 
A 8 THR A 113 ? THR A 121 ? THR A 123 THR A 131 
A 9 GLY A 6   ? ASN A 10  ? GLY A 19  ASN A 23  
B 1 GLY B 6   ? TYR B 9   ? GLY B 19  TYR B 22  
B 2 THR B 15  ? ALA B 20  ? THR B 28  ALA B 33  
B 3 ALA B 25  ? GLU B 31  ? ALA B 38  GLU B 44  
B 4 ARG B 43  ? TYR B 50  ? ARG B 53  TYR B 60  
B 5 THR B 61  ? LYS B 70  ? THR B 71  LYS B 80  
B 6 ASN B 75  ? VAL B 87  ? ASN B 85  VAL B 97  
B 7 ARG B 93  ? SER B 102 ? ARG B 103 SER B 112 
B 8 THR B 113 ? THR B 121 ? THR B 123 THR B 131 
B 9 GLY B 6   ? TYR B 9   ? GLY B 19  TYR B 22  
# 
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 N GLY A 6   ? N GLY A 19  O VAL A 18  ? O VAL A 31  
A 2 3 N THR A 15  ? N THR A 28  O GLU A 31  ? O GLU A 44  
A 3 4 N TYR A 30  ? N TYR A 43  O TYR A 44  ? O TYR A 54  
A 4 5 N THR A 47  ? N THR A 57  O THR A 66  ? O THR A 76  
A 5 6 N VAL A 67  ? N VAL A 77  O THR A 80  ? O THR A 90  
A 6 7 N SER A 83  ? N SER A 93  O GLN A 97  ? O GLN A 107 
A 7 8 N ILE A 94  ? N ILE A 104 O PHE A 120 ? O PHE A 130 
A 8 9 O THR A 121 ? O THR A 131 N TYR A 9   ? N TYR A 22  
B 1 2 N TRP B 8   ? N TRP B 21  O PHE B 16  ? O PHE B 29  
B 2 3 N THR B 15  ? N THR B 28  O GLU B 31  ? O GLU B 44  
B 3 4 N TYR B 30  ? N TYR B 43  O TYR B 44  ? O TYR B 54  
B 4 5 N THR B 47  ? N THR B 57  O THR B 66  ? O THR B 76  
B 5 6 N LEU B 63  ? N LEU B 73  O GLY B 84  ? O GLY B 94  
B 6 7 N VAL B 87  ? N VAL B 97  O ARG B 93  ? O ARG B 103 
B 7 8 N ILE B 94  ? N ILE B 104 O PHE B 120 ? O PHE B 130 
B 8 9 O THR B 121 ? O THR B 131 N TYR B 9   ? N TYR B 22  
# 
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 
AC1 Software A BNI 501 ? 13 'BINDING SITE FOR RESIDUE BNI A 501' 
AC2 Software B BNI 502 ? 14 'BINDING SITE FOR RESIDUE BNI B 502' 
# 
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  AC1 13 ASN A 10  ? ASN A 23  . ? 1_555 ? 
2  AC1 13 LEU A 12  ? LEU A 25  . ? 1_555 ? 
3  AC1 13 SER A 14  ? SER A 27  . ? 1_555 ? 
4  AC1 13 TYR A 30  ? TYR A 43  . ? 1_555 ? 
5  AC1 13 SER A 32  ? SER A 45  . ? 1_555 ? 
6  AC1 13 TRP A 69  ? TRP A 79  . ? 1_555 ? 
7  AC1 13 SER A 78  ? SER A 88  . ? 1_555 ? 
8  AC1 13 THR A 80  ? THR A 90  . ? 1_555 ? 
9  AC1 13 TRP A 98  ? TRP A 108 . ? 1_555 ? 
10 AC1 13 ARG A 114 ? ARG A 124 . ? 1_555 ? 
11 AC1 13 ASP A 118 ? ASP A 128 . ? 1_555 ? 
12 AC1 13 TRP B 110 ? TRP B 120 . ? 3_655 ? 
13 AC1 13 LYS B 111 ? LYS B 121 . ? 3_655 ? 
14 AC2 14 TRP A 110 ? TRP A 120 . ? 3_655 ? 
15 AC2 14 LYS A 111 ? LYS A 121 . ? 3_655 ? 
16 AC2 14 ASN B 10  ? ASN B 23  . ? 1_555 ? 
17 AC2 14 LEU B 12  ? LEU B 25  . ? 1_555 ? 
18 AC2 14 SER B 14  ? SER B 27  . ? 1_555 ? 
19 AC2 14 TYR B 30  ? TYR B 43  . ? 1_555 ? 
20 AC2 14 TRP B 69  ? TRP B 79  . ? 1_555 ? 
21 AC2 14 SER B 78  ? SER B 88  . ? 1_555 ? 
22 AC2 14 THR B 80  ? THR B 90  . ? 1_555 ? 
23 AC2 14 TRP B 98  ? TRP B 108 . ? 1_555 ? 
24 AC2 14 ARG B 114 ? ARG B 124 . ? 1_555 ? 
25 AC2 14 ASP B 118 ? ASP B 128 . ? 1_555 ? 
26 AC2 14 HOH F .   ? HOH B 508 . ? 1_555 ? 
27 AC2 14 HOH F .   ? HOH B 572 . ? 1_555 ? 
# 
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 TRP A 79  ? ? -90.33  50.33  
2 1 GLU A 101 ? ? -114.20 64.05  
3 1 THR B 48  ? ? -123.57 -70.15 
4 1 THR B 66  ? ? -104.98 46.84  
5 1 TRP B 79  ? ? -83.07  45.87  
6 1 GLU B 101 ? ? -113.48 59.67  
# 
_pdbx_validate_peptide_omega.id               1 
_pdbx_validate_peptide_omega.PDB_model_num    1 
_pdbx_validate_peptide_omega.auth_comp_id_1   GLU 
_pdbx_validate_peptide_omega.auth_asym_id_1   B 
_pdbx_validate_peptide_omega.auth_seq_id_1    14 
_pdbx_validate_peptide_omega.PDB_ins_code_1   ? 
_pdbx_validate_peptide_omega.label_alt_id_1   ? 
_pdbx_validate_peptide_omega.auth_comp_id_2   ALA 
_pdbx_validate_peptide_omega.auth_asym_id_2   B 
_pdbx_validate_peptide_omega.auth_seq_id_2    15 
_pdbx_validate_peptide_omega.PDB_ins_code_2   ? 
_pdbx_validate_peptide_omega.label_alt_id_2   ? 
_pdbx_validate_peptide_omega.omega            147.26 
# 
_pdbx_struct_special_symmetry.id              1 
_pdbx_struct_special_symmetry.PDB_model_num   1 
_pdbx_struct_special_symmetry.auth_asym_id    B 
_pdbx_struct_special_symmetry.auth_comp_id    HOH 
_pdbx_struct_special_symmetry.auth_seq_id     574 
_pdbx_struct_special_symmetry.PDB_ins_code    ? 
_pdbx_struct_special_symmetry.label_asym_id   F 
_pdbx_struct_special_symmetry.label_comp_id   HOH 
_pdbx_struct_special_symmetry.label_seq_id    . 
# 
_pdbx_database_remark.id     999 
_pdbx_database_remark.text   
;sequence
In this streptavidin mutant (M3) the L3,4 loop 
(sequence: GNAES) was substituted with the loop 
from avidin (sequence: TATSNEIK) in addition to 
the mutaion L124R
;
# 
loop_
_pdbx_unobs_or_zero_occ_residues.id 
_pdbx_unobs_or_zero_occ_residues.PDB_model_num 
_pdbx_unobs_or_zero_occ_residues.polymer_flag 
_pdbx_unobs_or_zero_occ_residues.occupancy_flag 
_pdbx_unobs_or_zero_occ_residues.auth_asym_id 
_pdbx_unobs_or_zero_occ_residues.auth_comp_id 
_pdbx_unobs_or_zero_occ_residues.auth_seq_id 
_pdbx_unobs_or_zero_occ_residues.PDB_ins_code 
_pdbx_unobs_or_zero_occ_residues.label_asym_id 
_pdbx_unobs_or_zero_occ_residues.label_comp_id 
_pdbx_unobs_or_zero_occ_residues.label_seq_id 
1 1 Y 1 A GLU 14  ? A GLU 1   
2 1 Y 1 A VAL 47  ? A VAL 34  
3 1 Y 1 A THR 48  ? A THR 35  
4 1 Y 1 A ALA 49  ? A ALA 36  
5 1 Y 1 A THR 50  ? A THR 37  
6 1 Y 1 B PRO 135 ? B PRO 125 
# 
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  
BNI C1   C N N 74  
BNI C10  C N N 75  
BNI C9   C N N 76  
BNI C8   C N N 77  
BNI C7   C N N 78  
BNI C2   C N S 79  
BNI C6   C N N 80  
BNI C4   C N S 81  
BNI C5   C N R 82  
BNI C3   C N N 83  
BNI O2   O N N 84  
BNI O3   O N N 85  
BNI N1   N N N 86  
BNI N2   N N N 87  
BNI S1   S N N 88  
BNI N17  N N N 89  
BNI C18  C Y N 90  
BNI C20  C Y N 91  
BNI C21  C Y N 92  
BNI C22  C Y N 93  
BNI C23  C Y N 94  
BNI C24  C Y N 95  
BNI N25  N N N 96  
BNI O26  O N N 97  
BNI O27  O N N 98  
BNI H101 H N N 99  
BNI H102 H N N 100 
BNI H91  H N N 101 
BNI H92  H N N 102 
BNI H81  H N N 103 
BNI H82  H N N 104 
BNI H71  H N N 105 
BNI H72  H N N 106 
BNI H21A H N N 107 
BNI H61  H N N 108 
BNI H62  H N N 109 
BNI HC4  H N N 110 
BNI HC5  H N N 111 
BNI HN11 H N N 112 
BNI HN21 H N N 113 
BNI H171 H N N 114 
BNI H20  H N N 115 
BNI H21  H N N 116 
BNI H23  H N N 117 
BNI H24  H N N 118 
GLN N    N N N 119 
GLN CA   C N S 120 
GLN C    C N N 121 
GLN O    O N N 122 
GLN CB   C N N 123 
GLN CG   C N N 124 
GLN CD   C N N 125 
GLN OE1  O N N 126 
GLN NE2  N N N 127 
GLN OXT  O N N 128 
GLN H    H N N 129 
GLN H2   H N N 130 
GLN HA   H N N 131 
GLN HB2  H N N 132 
GLN HB3  H N N 133 
GLN HG2  H N N 134 
GLN HG3  H N N 135 
GLN HE21 H N N 136 
GLN HE22 H N N 137 
GLN HXT  H N N 138 
GLU N    N N N 139 
GLU CA   C N S 140 
GLU C    C N N 141 
GLU O    O N N 142 
GLU CB   C N N 143 
GLU CG   C N N 144 
GLU CD   C N N 145 
GLU OE1  O N N 146 
GLU OE2  O N N 147 
GLU OXT  O N N 148 
GLU H    H N N 149 
GLU H2   H N N 150 
GLU HA   H N N 151 
GLU HB2  H N N 152 
GLU HB3  H N N 153 
GLU HG2  H N N 154 
GLU HG3  H N N 155 
GLU HE2  H N N 156 
GLU HXT  H N N 157 
GLY N    N N N 158 
GLY CA   C N N 159 
GLY C    C N N 160 
GLY O    O N N 161 
GLY OXT  O N N 162 
GLY H    H N N 163 
GLY H2   H N N 164 
GLY HA2  H N N 165 
GLY HA3  H N N 166 
GLY HXT  H N N 167 
HIS N    N N N 168 
HIS CA   C N S 169 
HIS C    C N N 170 
HIS O    O N N 171 
HIS CB   C N N 172 
HIS CG   C Y N 173 
HIS ND1  N Y N 174 
HIS CD2  C Y N 175 
HIS CE1  C Y N 176 
HIS NE2  N Y N 177 
HIS OXT  O N N 178 
HIS H    H N N 179 
HIS H2   H N N 180 
HIS HA   H N N 181 
HIS HB2  H N N 182 
HIS HB3  H N N 183 
HIS HD1  H N N 184 
HIS HD2  H N N 185 
HIS HE1  H N N 186 
HIS HE2  H N N 187 
HIS HXT  H N N 188 
HOH O    O N N 189 
HOH H1   H N N 190 
HOH H2   H N N 191 
ILE N    N N N 192 
ILE CA   C N S 193 
ILE C    C N N 194 
ILE O    O N N 195 
ILE CB   C N S 196 
ILE CG1  C N N 197 
ILE CG2  C N N 198 
ILE CD1  C N N 199 
ILE OXT  O N N 200 
ILE H    H N N 201 
ILE H2   H N N 202 
ILE HA   H N N 203 
ILE HB   H N N 204 
ILE HG12 H N N 205 
ILE HG13 H N N 206 
ILE HG21 H N N 207 
ILE HG22 H N N 208 
ILE HG23 H N N 209 
ILE HD11 H N N 210 
ILE HD12 H N N 211 
ILE HD13 H N N 212 
ILE HXT  H N N 213 
LEU N    N N N 214 
LEU CA   C N S 215 
LEU C    C N N 216 
LEU O    O N N 217 
LEU CB   C N N 218 
LEU CG   C N N 219 
LEU CD1  C N N 220 
LEU CD2  C N N 221 
LEU OXT  O N N 222 
LEU H    H N N 223 
LEU H2   H N N 224 
LEU HA   H N N 225 
LEU HB2  H N N 226 
LEU HB3  H N N 227 
LEU HG   H N N 228 
LEU HD11 H N N 229 
LEU HD12 H N N 230 
LEU HD13 H N N 231 
LEU HD21 H N N 232 
LEU HD22 H N N 233 
LEU HD23 H N N 234 
LEU HXT  H N N 235 
LYS N    N N N 236 
LYS CA   C N S 237 
LYS C    C N N 238 
LYS O    O N N 239 
LYS CB   C N N 240 
LYS CG   C N N 241 
LYS CD   C N N 242 
LYS CE   C N N 243 
LYS NZ   N N N 244 
LYS OXT  O N N 245 
LYS H    H N N 246 
LYS H2   H N N 247 
LYS HA   H N N 248 
LYS HB2  H N N 249 
LYS HB3  H N N 250 
LYS HG2  H N N 251 
LYS HG3  H N N 252 
LYS HD2  H N N 253 
LYS HD3  H N N 254 
LYS HE2  H N N 255 
LYS HE3  H N N 256 
LYS HZ1  H N N 257 
LYS HZ2  H N N 258 
LYS HZ3  H N N 259 
LYS HXT  H N N 260 
PHE N    N N N 261 
PHE CA   C N S 262 
PHE C    C N N 263 
PHE O    O N N 264 
PHE CB   C N N 265 
PHE CG   C Y N 266 
PHE CD1  C Y N 267 
PHE CD2  C Y N 268 
PHE CE1  C Y N 269 
PHE CE2  C Y N 270 
PHE CZ   C Y N 271 
PHE OXT  O N N 272 
PHE H    H N N 273 
PHE H2   H N N 274 
PHE HA   H N N 275 
PHE HB2  H N N 276 
PHE HB3  H N N 277 
PHE HD1  H N N 278 
PHE HD2  H N N 279 
PHE HE1  H N N 280 
PHE HE2  H N N 281 
PHE HZ   H N N 282 
PHE HXT  H N N 283 
PRO N    N N N 284 
PRO CA   C N S 285 
PRO C    C N N 286 
PRO O    O N N 287 
PRO CB   C N N 288 
PRO CG   C N N 289 
PRO CD   C N N 290 
PRO OXT  O N N 291 
PRO H    H N N 292 
PRO HA   H N N 293 
PRO HB2  H N N 294 
PRO HB3  H N N 295 
PRO HG2  H N N 296 
PRO HG3  H N N 297 
PRO HD2  H N N 298 
PRO HD3  H N N 299 
PRO HXT  H N N 300 
SER N    N N N 301 
SER CA   C N S 302 
SER C    C N N 303 
SER O    O N N 304 
SER CB   C N N 305 
SER OG   O N N 306 
SER OXT  O N N 307 
SER H    H N N 308 
SER H2   H N N 309 
SER HA   H N N 310 
SER HB2  H N N 311 
SER HB3  H N N 312 
SER HG   H N N 313 
SER HXT  H N N 314 
THR N    N N N 315 
THR CA   C N S 316 
THR C    C N N 317 
THR O    O N N 318 
THR CB   C N R 319 
THR OG1  O N N 320 
THR CG2  C N N 321 
THR OXT  O N N 322 
THR H    H N N 323 
THR H2   H N N 324 
THR HA   H N N 325 
THR HB   H N N 326 
THR HG1  H N N 327 
THR HG21 H N N 328 
THR HG22 H N N 329 
THR HG23 H N N 330 
THR HXT  H N N 331 
TRP N    N N N 332 
TRP CA   C N S 333 
TRP C    C N N 334 
TRP O    O N N 335 
TRP CB   C N N 336 
TRP CG   C Y N 337 
TRP CD1  C Y N 338 
TRP CD2  C Y N 339 
TRP NE1  N Y N 340 
TRP CE2  C Y N 341 
TRP CE3  C Y N 342 
TRP CZ2  C Y N 343 
TRP CZ3  C Y N 344 
TRP CH2  C Y N 345 
TRP OXT  O N N 346 
TRP H    H N N 347 
TRP H2   H N N 348 
TRP HA   H N N 349 
TRP HB2  H N N 350 
TRP HB3  H N N 351 
TRP HD1  H N N 352 
TRP HE1  H N N 353 
TRP HE3  H N N 354 
TRP HZ2  H N N 355 
TRP HZ3  H N N 356 
TRP HH2  H N N 357 
TRP HXT  H N N 358 
TYR N    N N N 359 
TYR CA   C N S 360 
TYR C    C N N 361 
TYR O    O N N 362 
TYR CB   C N N 363 
TYR CG   C Y N 364 
TYR CD1  C Y N 365 
TYR CD2  C Y N 366 
TYR CE1  C Y N 367 
TYR CE2  C Y N 368 
TYR CZ   C Y N 369 
TYR OH   O N N 370 
TYR OXT  O N N 371 
TYR H    H N N 372 
TYR H2   H N N 373 
TYR HA   H N N 374 
TYR HB2  H N N 375 
TYR HB3  H N N 376 
TYR HD1  H N N 377 
TYR HD2  H N N 378 
TYR HE1  H N N 379 
TYR HE2  H N N 380 
TYR HH   H N N 381 
TYR HXT  H N N 382 
VAL N    N N N 383 
VAL CA   C N S 384 
VAL C    C N N 385 
VAL O    O N N 386 
VAL CB   C N N 387 
VAL CG1  C N N 388 
VAL CG2  C N N 389 
VAL OXT  O N N 390 
VAL H    H N N 391 
VAL H2   H N N 392 
VAL HA   H N N 393 
VAL HB   H N N 394 
VAL HG11 H N N 395 
VAL HG12 H N N 396 
VAL HG13 H N N 397 
VAL HG21 H N N 398 
VAL HG22 H N N 399 
VAL HG23 H N N 400 
VAL HXT  H N N 401 
# 
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  
BNI C1  C10  sing N N 70  
BNI C1  O2   doub N N 71  
BNI C1  N17  sing N N 72  
BNI C10 C9   sing N N 73  
BNI C10 H101 sing N N 74  
BNI C10 H102 sing N N 75  
BNI C9  C8   sing N N 76  
BNI C9  H91  sing N N 77  
BNI C9  H92  sing N N 78  
BNI C8  C7   sing N N 79  
BNI C8  H81  sing N N 80  
BNI C8  H82  sing N N 81  
BNI C7  C2   sing N N 82  
BNI C7  H71  sing N N 83  
BNI C7  H72  sing N N 84  
BNI C2  C4   sing N N 85  
BNI C2  S1   sing N N 86  
BNI C2  H21A sing N N 87  
BNI C6  C5   sing N N 88  
BNI C6  S1   sing N N 89  
BNI C6  H61  sing N N 90  
BNI C6  H62  sing N N 91  
BNI C4  C5   sing N N 92  
BNI C4  N2   sing N N 93  
BNI C4  HC4  sing N N 94  
BNI C5  N1   sing N N 95  
BNI C5  HC5  sing N N 96  
BNI C3  O3   doub N N 97  
BNI C3  N1   sing N N 98  
BNI C3  N2   sing N N 99  
BNI N1  HN11 sing N N 100 
BNI N2  HN21 sing N N 101 
BNI N17 C18  sing N N 102 
BNI N17 H171 sing N N 103 
BNI C18 C20  doub Y N 104 
BNI C18 C24  sing Y N 105 
BNI C20 C21  sing Y N 106 
BNI C20 H20  sing N N 107 
BNI C21 C22  doub Y N 108 
BNI C21 H21  sing N N 109 
BNI C22 C23  sing Y N 110 
BNI C22 N25  sing N N 111 
BNI C23 C24  doub Y N 112 
BNI C23 H23  sing N N 113 
BNI C24 H24  sing N N 114 
BNI N25 O26  doub N N 115 
BNI N25 O27  sing N N 116 
GLN N   CA   sing N N 117 
GLN N   H    sing N N 118 
GLN N   H2   sing N N 119 
GLN CA  C    sing N N 120 
GLN CA  CB   sing N N 121 
GLN CA  HA   sing N N 122 
GLN C   O    doub N N 123 
GLN C   OXT  sing N N 124 
GLN CB  CG   sing N N 125 
GLN CB  HB2  sing N N 126 
GLN CB  HB3  sing N N 127 
GLN CG  CD   sing N N 128 
GLN CG  HG2  sing N N 129 
GLN CG  HG3  sing N N 130 
GLN CD  OE1  doub N N 131 
GLN CD  NE2  sing N N 132 
GLN NE2 HE21 sing N N 133 
GLN NE2 HE22 sing N N 134 
GLN OXT HXT  sing N N 135 
GLU N   CA   sing N N 136 
GLU N   H    sing N N 137 
GLU N   H2   sing N N 138 
GLU CA  C    sing N N 139 
GLU CA  CB   sing N N 140 
GLU CA  HA   sing N N 141 
GLU C   O    doub N N 142 
GLU C   OXT  sing N N 143 
GLU CB  CG   sing N N 144 
GLU CB  HB2  sing N N 145 
GLU CB  HB3  sing N N 146 
GLU CG  CD   sing N N 147 
GLU CG  HG2  sing N N 148 
GLU CG  HG3  sing N N 149 
GLU CD  OE1  doub N N 150 
GLU CD  OE2  sing N N 151 
GLU OE2 HE2  sing N N 152 
GLU OXT HXT  sing N N 153 
GLY N   CA   sing N N 154 
GLY N   H    sing N N 155 
GLY N   H2   sing N N 156 
GLY CA  C    sing N N 157 
GLY CA  HA2  sing N N 158 
GLY CA  HA3  sing N N 159 
GLY C   O    doub N N 160 
GLY C   OXT  sing N N 161 
GLY OXT HXT  sing N N 162 
HIS N   CA   sing N N 163 
HIS N   H    sing N N 164 
HIS N   H2   sing N N 165 
HIS CA  C    sing N N 166 
HIS CA  CB   sing N N 167 
HIS CA  HA   sing N N 168 
HIS C   O    doub N N 169 
HIS C   OXT  sing N N 170 
HIS CB  CG   sing N N 171 
HIS CB  HB2  sing N N 172 
HIS CB  HB3  sing N N 173 
HIS CG  ND1  sing Y N 174 
HIS CG  CD2  doub Y N 175 
HIS ND1 CE1  doub Y N 176 
HIS ND1 HD1  sing N N 177 
HIS CD2 NE2  sing Y N 178 
HIS CD2 HD2  sing N N 179 
HIS CE1 NE2  sing Y N 180 
HIS CE1 HE1  sing N N 181 
HIS NE2 HE2  sing N N 182 
HIS OXT HXT  sing N N 183 
HOH O   H1   sing N N 184 
HOH O   H2   sing N N 185 
ILE N   CA   sing N N 186 
ILE N   H    sing N N 187 
ILE N   H2   sing N N 188 
ILE CA  C    sing N N 189 
ILE CA  CB   sing N N 190 
ILE CA  HA   sing N N 191 
ILE C   O    doub N N 192 
ILE C   OXT  sing N N 193 
ILE CB  CG1  sing N N 194 
ILE CB  CG2  sing N N 195 
ILE CB  HB   sing N N 196 
ILE CG1 CD1  sing N N 197 
ILE CG1 HG12 sing N N 198 
ILE CG1 HG13 sing N N 199 
ILE CG2 HG21 sing N N 200 
ILE CG2 HG22 sing N N 201 
ILE CG2 HG23 sing N N 202 
ILE CD1 HD11 sing N N 203 
ILE CD1 HD12 sing N N 204 
ILE CD1 HD13 sing N N 205 
ILE OXT HXT  sing N N 206 
LEU N   CA   sing N N 207 
LEU N   H    sing N N 208 
LEU N   H2   sing N N 209 
LEU CA  C    sing N N 210 
LEU CA  CB   sing N N 211 
LEU CA  HA   sing N N 212 
LEU C   O    doub N N 213 
LEU C   OXT  sing N N 214 
LEU CB  CG   sing N N 215 
LEU CB  HB2  sing N N 216 
LEU CB  HB3  sing N N 217 
LEU CG  CD1  sing N N 218 
LEU CG  CD2  sing N N 219 
LEU CG  HG   sing N N 220 
LEU CD1 HD11 sing N N 221 
LEU CD1 HD12 sing N N 222 
LEU CD1 HD13 sing N N 223 
LEU CD2 HD21 sing N N 224 
LEU CD2 HD22 sing N N 225 
LEU CD2 HD23 sing N N 226 
LEU OXT HXT  sing N N 227 
LYS N   CA   sing N N 228 
LYS N   H    sing N N 229 
LYS N   H2   sing N N 230 
LYS CA  C    sing N N 231 
LYS CA  CB   sing N N 232 
LYS CA  HA   sing N N 233 
LYS C   O    doub N N 234 
LYS C   OXT  sing N N 235 
LYS CB  CG   sing N N 236 
LYS CB  HB2  sing N N 237 
LYS CB  HB3  sing N N 238 
LYS CG  CD   sing N N 239 
LYS CG  HG2  sing N N 240 
LYS CG  HG3  sing N N 241 
LYS CD  CE   sing N N 242 
LYS CD  HD2  sing N N 243 
LYS CD  HD3  sing N N 244 
LYS CE  NZ   sing N N 245 
LYS CE  HE2  sing N N 246 
LYS CE  HE3  sing N N 247 
LYS NZ  HZ1  sing N N 248 
LYS NZ  HZ2  sing N N 249 
LYS NZ  HZ3  sing N N 250 
LYS OXT HXT  sing N N 251 
PHE N   CA   sing N N 252 
PHE N   H    sing N N 253 
PHE N   H2   sing N N 254 
PHE CA  C    sing N N 255 
PHE CA  CB   sing N N 256 
PHE CA  HA   sing N N 257 
PHE C   O    doub N N 258 
PHE C   OXT  sing N N 259 
PHE CB  CG   sing N N 260 
PHE CB  HB2  sing N N 261 
PHE CB  HB3  sing N N 262 
PHE CG  CD1  doub Y N 263 
PHE CG  CD2  sing Y N 264 
PHE CD1 CE1  sing Y N 265 
PHE CD1 HD1  sing N N 266 
PHE CD2 CE2  doub Y N 267 
PHE CD2 HD2  sing N N 268 
PHE CE1 CZ   doub Y N 269 
PHE CE1 HE1  sing N N 270 
PHE CE2 CZ   sing Y N 271 
PHE CE2 HE2  sing N N 272 
PHE CZ  HZ   sing N N 273 
PHE OXT HXT  sing N N 274 
PRO N   CA   sing N N 275 
PRO N   CD   sing N N 276 
PRO N   H    sing N N 277 
PRO CA  C    sing N N 278 
PRO CA  CB   sing N N 279 
PRO CA  HA   sing N N 280 
PRO C   O    doub N N 281 
PRO C   OXT  sing N N 282 
PRO CB  CG   sing N N 283 
PRO CB  HB2  sing N N 284 
PRO CB  HB3  sing N N 285 
PRO CG  CD   sing N N 286 
PRO CG  HG2  sing N N 287 
PRO CG  HG3  sing N N 288 
PRO CD  HD2  sing N N 289 
PRO CD  HD3  sing N N 290 
PRO OXT HXT  sing N N 291 
SER N   CA   sing N N 292 
SER N   H    sing N N 293 
SER N   H2   sing N N 294 
SER CA  C    sing N N 295 
SER CA  CB   sing N N 296 
SER CA  HA   sing N N 297 
SER C   O    doub N N 298 
SER C   OXT  sing N N 299 
SER CB  OG   sing N N 300 
SER CB  HB2  sing N N 301 
SER CB  HB3  sing N N 302 
SER OG  HG   sing N N 303 
SER OXT HXT  sing N N 304 
THR N   CA   sing N N 305 
THR N   H    sing N N 306 
THR N   H2   sing N N 307 
THR CA  C    sing N N 308 
THR CA  CB   sing N N 309 
THR CA  HA   sing N N 310 
THR C   O    doub N N 311 
THR C   OXT  sing N N 312 
THR CB  OG1  sing N N 313 
THR CB  CG2  sing N N 314 
THR CB  HB   sing N N 315 
THR OG1 HG1  sing N N 316 
THR CG2 HG21 sing N N 317 
THR CG2 HG22 sing N N 318 
THR CG2 HG23 sing N N 319 
THR OXT HXT  sing N N 320 
TRP N   CA   sing N N 321 
TRP N   H    sing N N 322 
TRP N   H2   sing N N 323 
TRP CA  C    sing N N 324 
TRP CA  CB   sing N N 325 
TRP CA  HA   sing N N 326 
TRP C   O    doub N N 327 
TRP C   OXT  sing N N 328 
TRP CB  CG   sing N N 329 
TRP CB  HB2  sing N N 330 
TRP CB  HB3  sing N N 331 
TRP CG  CD1  doub Y N 332 
TRP CG  CD2  sing Y N 333 
TRP CD1 NE1  sing Y N 334 
TRP CD1 HD1  sing N N 335 
TRP CD2 CE2  doub Y N 336 
TRP CD2 CE3  sing Y N 337 
TRP NE1 CE2  sing Y N 338 
TRP NE1 HE1  sing N N 339 
TRP CE2 CZ2  sing Y N 340 
TRP CE3 CZ3  doub Y N 341 
TRP CE3 HE3  sing N N 342 
TRP CZ2 CH2  doub Y N 343 
TRP CZ2 HZ2  sing N N 344 
TRP CZ3 CH2  sing Y N 345 
TRP CZ3 HZ3  sing N N 346 
TRP CH2 HH2  sing N N 347 
TRP OXT HXT  sing N N 348 
TYR N   CA   sing N N 349 
TYR N   H    sing N N 350 
TYR N   H2   sing N N 351 
TYR CA  C    sing N N 352 
TYR CA  CB   sing N N 353 
TYR CA  HA   sing N N 354 
TYR C   O    doub N N 355 
TYR C   OXT  sing N N 356 
TYR CB  CG   sing N N 357 
TYR CB  HB2  sing N N 358 
TYR CB  HB3  sing N N 359 
TYR CG  CD1  doub Y N 360 
TYR CG  CD2  sing Y N 361 
TYR CD1 CE1  sing Y N 362 
TYR CD1 HD1  sing N N 363 
TYR CD2 CE2  doub Y N 364 
TYR CD2 HD2  sing N N 365 
TYR CE1 CZ   doub Y N 366 
TYR CE1 HE1  sing N N 367 
TYR CE2 CZ   sing Y N 368 
TYR CE2 HE2  sing N N 369 
TYR CZ  OH   sing N N 370 
TYR OH  HH   sing N N 371 
TYR OXT HXT  sing N N 372 
VAL N   CA   sing N N 373 
VAL N   H    sing N N 374 
VAL N   H2   sing N N 375 
VAL CA  C    sing N N 376 
VAL CA  CB   sing N N 377 
VAL CA  HA   sing N N 378 
VAL C   O    doub N N 379 
VAL C   OXT  sing N N 380 
VAL CB  CG1  sing N N 381 
VAL CB  CG2  sing N N 382 
VAL CB  HB   sing N N 383 
VAL CG1 HG11 sing N N 384 
VAL CG1 HG12 sing N N 385 
VAL CG1 HG13 sing N N 386 
VAL CG2 HG21 sing N N 387 
VAL CG2 HG22 sing N N 388 
VAL CG2 HG23 sing N N 389 
VAL OXT HXT  sing N N 390 
# 
_atom_sites.entry_id                    1RXK 
_atom_sites.fract_transf_matrix[1][1]   0.012448 
_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]   0.012258 
_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]   0.011046 
_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_