data_1NUK
# 
_entry.id   1NUK 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.399 
_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   1NUK         pdb_00001nuk 10.2210/pdb1nuk/pdb 
RCSB  RCSB007028   ?            ?                   
WWPDB D_1000007028 ?            ?                   
# 
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 1999-10-13 
2 'Structure model' 1 1 2008-04-27 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2023-12-27 
5 'Structure model' 1 4 2024-11-20 
# 
_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' 'Data collection'           
4 4 'Structure model' 'Database references'       
5 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' chem_comp_atom            
2 4 'Structure model' chem_comp_bond            
3 4 'Structure model' database_2                
4 5 'Structure model' pdbx_entry_details        
5 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' 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1NUK 
_pdbx_database_status.recvd_initial_deposition_date   1998-10-13 
_pdbx_database_status.deposit_site                    BNL 
_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_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Himanen, J.-P.' 1 
'Henkemeyer, M.' 2 
'Nikolov, D.B.'  3 
# 
_citation.id                        primary 
_citation.title                     'Crystal structure of the ligand-binding domain of the receptor tyrosine kinase EphB2.' 
_citation.journal_abbrev            Nature 
_citation.journal_volume            396 
_citation.page_first                486 
_citation.page_last                 491 
_citation.year                      1998 
_citation.journal_id_ASTM           NATUAS 
_citation.country                   UK 
_citation.journal_id_ISSN           0028-0836 
_citation.journal_id_CSD            0006 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   9853759 
_citation.pdbx_database_id_DOI      10.1038/24904 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Himanen, J.P.'  1 ? 
primary 'Henkemeyer, M.' 2 ? 
primary 'Nikolov, D.B.'  3 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 man 
_entity.pdbx_description           'PROTEIN (TYROSINE-PROTEIN KINASE RECEPTOR EPH)' 
_entity.formula_weight             21139.881 
_entity.pdbx_number_of_molecules   1 
_entity.pdbx_ec                    2.7.1.112 
_entity.pdbx_mutation              ? 
_entity.pdbx_fragment              'LIGAND-BINDING DOMAIN' 
_entity.details                    ? 
# 
_entity_name_com.entity_id   1 
_entity_name_com.name        NUK 
# 
_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       
;EETLMDSTTATAELGWMVHPPSGWEEVSGYDENMNTIRTYQVCNVFESSQNNWLRTKFIRRRGAHRIHVEMKFSVRDCSS
IPSVPGSCKETFNLYYYEADFDLATKTFPNWMENPWVKVDTIAADESFSQVDLGGRVMKINTEVRSFGPVSRNGFYLAFQ
DYGGCMSLIAVRVFYRKCPRIIQ
;
_entity_poly.pdbx_seq_one_letter_code_can   
;EETLMDSTTATAELGWMVHPPSGWEEVSGYDENMNTIRTYQVCNVFESSQNNWLRTKFIRRRGAHRIHVEMKFSVRDCSS
IPSVPGSCKETFNLYYYEADFDLATKTFPNWMENPWVKVDTIAADESFSQVDLGGRVMKINTEVRSFGPVSRNGFYLAFQ
DYGGCMSLIAVRVFYRKCPRIIQ
;
_entity_poly.pdbx_strand_id                 A 
_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   GLU n 
1 2   GLU n 
1 3   THR n 
1 4   LEU n 
1 5   MET n 
1 6   ASP n 
1 7   SER n 
1 8   THR n 
1 9   THR n 
1 10  ALA n 
1 11  THR n 
1 12  ALA n 
1 13  GLU n 
1 14  LEU n 
1 15  GLY n 
1 16  TRP n 
1 17  MET n 
1 18  VAL n 
1 19  HIS n 
1 20  PRO n 
1 21  PRO n 
1 22  SER n 
1 23  GLY n 
1 24  TRP n 
1 25  GLU n 
1 26  GLU n 
1 27  VAL n 
1 28  SER n 
1 29  GLY n 
1 30  TYR n 
1 31  ASP n 
1 32  GLU n 
1 33  ASN n 
1 34  MET n 
1 35  ASN n 
1 36  THR n 
1 37  ILE n 
1 38  ARG n 
1 39  THR n 
1 40  TYR n 
1 41  GLN n 
1 42  VAL n 
1 43  CYS n 
1 44  ASN n 
1 45  VAL n 
1 46  PHE n 
1 47  GLU n 
1 48  SER n 
1 49  SER n 
1 50  GLN n 
1 51  ASN n 
1 52  ASN n 
1 53  TRP n 
1 54  LEU n 
1 55  ARG n 
1 56  THR n 
1 57  LYS n 
1 58  PHE n 
1 59  ILE n 
1 60  ARG n 
1 61  ARG n 
1 62  ARG n 
1 63  GLY n 
1 64  ALA n 
1 65  HIS n 
1 66  ARG n 
1 67  ILE n 
1 68  HIS n 
1 69  VAL n 
1 70  GLU n 
1 71  MET n 
1 72  LYS n 
1 73  PHE n 
1 74  SER n 
1 75  VAL n 
1 76  ARG n 
1 77  ASP n 
1 78  CYS n 
1 79  SER n 
1 80  SER n 
1 81  ILE n 
1 82  PRO n 
1 83  SER n 
1 84  VAL n 
1 85  PRO n 
1 86  GLY n 
1 87  SER n 
1 88  CYS n 
1 89  LYS n 
1 90  GLU n 
1 91  THR n 
1 92  PHE n 
1 93  ASN n 
1 94  LEU n 
1 95  TYR n 
1 96  TYR n 
1 97  TYR n 
1 98  GLU n 
1 99  ALA n 
1 100 ASP n 
1 101 PHE n 
1 102 ASP n 
1 103 LEU n 
1 104 ALA n 
1 105 THR n 
1 106 LYS n 
1 107 THR n 
1 108 PHE n 
1 109 PRO n 
1 110 ASN n 
1 111 TRP n 
1 112 MET n 
1 113 GLU n 
1 114 ASN n 
1 115 PRO n 
1 116 TRP n 
1 117 VAL n 
1 118 LYS n 
1 119 VAL n 
1 120 ASP n 
1 121 THR n 
1 122 ILE n 
1 123 ALA n 
1 124 ALA n 
1 125 ASP n 
1 126 GLU n 
1 127 SER n 
1 128 PHE n 
1 129 SER n 
1 130 GLN n 
1 131 VAL n 
1 132 ASP n 
1 133 LEU n 
1 134 GLY n 
1 135 GLY n 
1 136 ARG n 
1 137 VAL n 
1 138 MET n 
1 139 LYS n 
1 140 ILE n 
1 141 ASN n 
1 142 THR n 
1 143 GLU n 
1 144 VAL n 
1 145 ARG n 
1 146 SER n 
1 147 PHE n 
1 148 GLY n 
1 149 PRO n 
1 150 VAL n 
1 151 SER n 
1 152 ARG n 
1 153 ASN n 
1 154 GLY n 
1 155 PHE n 
1 156 TYR n 
1 157 LEU n 
1 158 ALA n 
1 159 PHE n 
1 160 GLN n 
1 161 ASP n 
1 162 TYR n 
1 163 GLY n 
1 164 GLY n 
1 165 CYS n 
1 166 MET n 
1 167 SER n 
1 168 LEU n 
1 169 ILE n 
1 170 ALA n 
1 171 VAL n 
1 172 ARG n 
1 173 VAL n 
1 174 PHE n 
1 175 TYR n 
1 176 ARG n 
1 177 LYS n 
1 178 CYS n 
1 179 PRO n 
1 180 ARG n 
1 181 ILE n 
1 182 ILE n 
1 183 GLN 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               'house mouse' 
_entity_src_gen.gene_src_genus                     Mus 
_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      'Mus musculus' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     10090 
_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' 
_entity_src_gen.pdbx_host_org_ncbi_taxonomy_id     562 
_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                   ? 
_entity_src_gen.pdbx_host_org_tissue               ? 
_entity_src_gen.pdbx_host_org_tissue_fraction      ? 
_entity_src_gen.pdbx_host_org_strain               AD494 
_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          ? 
_entity_src_gen.pdbx_host_org_vector               ? 
_entity_src_gen.host_org_details                   ? 
_entity_src_gen.expression_system_id               ? 
_entity_src_gen.plasmid_name                       ? 
_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 
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   GLU 1   28  28  GLU GLU A . n 
A 1 2   GLU 2   29  29  GLU GLU A . n 
A 1 3   THR 3   30  30  THR THR A . n 
A 1 4   LEU 4   31  31  LEU LEU A . n 
A 1 5   MET 5   32  32  MET MET A . n 
A 1 6   ASP 6   33  33  ASP ASP A . n 
A 1 7   SER 7   34  34  SER SER A . n 
A 1 8   THR 8   35  35  THR THR A . n 
A 1 9   THR 9   36  36  THR THR A . n 
A 1 10  ALA 10  37  37  ALA ALA A . n 
A 1 11  THR 11  38  38  THR THR A . n 
A 1 12  ALA 12  39  39  ALA ALA A . n 
A 1 13  GLU 13  40  40  GLU GLU A . n 
A 1 14  LEU 14  41  41  LEU LEU A . n 
A 1 15  GLY 15  42  42  GLY GLY A . n 
A 1 16  TRP 16  43  43  TRP TRP A . n 
A 1 17  MET 17  44  44  MET MET A . n 
A 1 18  VAL 18  45  45  VAL VAL A . n 
A 1 19  HIS 19  46  46  HIS HIS A . n 
A 1 20  PRO 20  47  47  PRO PRO A . n 
A 1 21  PRO 21  48  48  PRO PRO A . n 
A 1 22  SER 22  49  49  SER SER A . n 
A 1 23  GLY 23  50  50  GLY GLY A . n 
A 1 24  TRP 24  51  51  TRP TRP A . n 
A 1 25  GLU 25  52  52  GLU GLU A . n 
A 1 26  GLU 26  53  53  GLU GLU A . n 
A 1 27  VAL 27  54  54  VAL VAL A . n 
A 1 28  SER 28  55  55  SER SER A . n 
A 1 29  GLY 29  56  56  GLY GLY A . n 
A 1 30  TYR 30  57  57  TYR TYR A . n 
A 1 31  ASP 31  58  58  ASP ASP A . n 
A 1 32  GLU 32  59  ?   ?   ?   A . n 
A 1 33  ASN 33  60  ?   ?   ?   A . n 
A 1 34  MET 34  61  ?   ?   ?   A . n 
A 1 35  ASN 35  62  62  ASN ASN A . n 
A 1 36  THR 36  63  63  THR THR A . n 
A 1 37  ILE 37  64  64  ILE ILE A . n 
A 1 38  ARG 38  65  65  ARG ARG A . n 
A 1 39  THR 39  66  66  THR THR A . n 
A 1 40  TYR 40  67  67  TYR TYR A . n 
A 1 41  GLN 41  68  68  GLN GLN A . n 
A 1 42  VAL 42  69  69  VAL VAL A . n 
A 1 43  CYS 43  70  70  CYS CYS A . n 
A 1 44  ASN 44  71  71  ASN ASN A . n 
A 1 45  VAL 45  72  72  VAL VAL A . n 
A 1 46  PHE 46  73  73  PHE PHE A . n 
A 1 47  GLU 47  74  74  GLU GLU A . n 
A 1 48  SER 48  75  75  SER SER A . n 
A 1 49  SER 49  76  76  SER SER A . n 
A 1 50  GLN 50  77  77  GLN GLN A . n 
A 1 51  ASN 51  78  78  ASN ASN A . n 
A 1 52  ASN 52  79  79  ASN ASN A . n 
A 1 53  TRP 53  80  80  TRP TRP A . n 
A 1 54  LEU 54  81  81  LEU LEU A . n 
A 1 55  ARG 55  82  82  ARG ARG A . n 
A 1 56  THR 56  83  83  THR THR A . n 
A 1 57  LYS 57  84  84  LYS LYS A . n 
A 1 58  PHE 58  85  85  PHE PHE A . n 
A 1 59  ILE 59  86  86  ILE ILE A . n 
A 1 60  ARG 60  87  87  ARG ARG A . n 
A 1 61  ARG 61  88  88  ARG ARG A . n 
A 1 62  ARG 62  89  89  ARG ARG A . n 
A 1 63  GLY 63  90  90  GLY GLY A . n 
A 1 64  ALA 64  91  91  ALA ALA A . n 
A 1 65  HIS 65  92  92  HIS HIS A . n 
A 1 66  ARG 66  93  93  ARG ARG A . n 
A 1 67  ILE 67  94  94  ILE ILE A . n 
A 1 68  HIS 68  95  95  HIS HIS A . n 
A 1 69  VAL 69  96  96  VAL VAL A . n 
A 1 70  GLU 70  97  97  GLU GLU A . n 
A 1 71  MET 71  98  98  MET MET A . n 
A 1 72  LYS 72  99  99  LYS LYS A . n 
A 1 73  PHE 73  100 100 PHE PHE A . n 
A 1 74  SER 74  101 101 SER SER A . n 
A 1 75  VAL 75  102 102 VAL VAL A . n 
A 1 76  ARG 76  103 103 ARG ARG A . n 
A 1 77  ASP 77  104 104 ASP ASP A . n 
A 1 78  CYS 78  105 105 CYS CYS A . n 
A 1 79  SER 79  106 106 SER SER A . n 
A 1 80  SER 80  107 107 SER SER A . n 
A 1 81  ILE 81  108 108 ILE ILE A . n 
A 1 82  PRO 82  109 109 PRO PRO A . n 
A 1 83  SER 83  110 110 SER SER A . n 
A 1 84  VAL 84  111 111 VAL VAL A . n 
A 1 85  PRO 85  112 112 PRO PRO A . n 
A 1 86  GLY 86  113 113 GLY GLY A . n 
A 1 87  SER 87  114 114 SER SER A . n 
A 1 88  CYS 88  115 115 CYS CYS A . n 
A 1 89  LYS 89  116 116 LYS LYS A . n 
A 1 90  GLU 90  117 117 GLU GLU A . n 
A 1 91  THR 91  118 118 THR THR A . n 
A 1 92  PHE 92  119 119 PHE PHE A . n 
A 1 93  ASN 93  120 120 ASN ASN A . n 
A 1 94  LEU 94  121 121 LEU LEU A . n 
A 1 95  TYR 95  122 122 TYR TYR A . n 
A 1 96  TYR 96  123 123 TYR TYR A . n 
A 1 97  TYR 97  124 124 TYR TYR A . n 
A 1 98  GLU 98  125 125 GLU GLU A . n 
A 1 99  ALA 99  126 126 ALA ALA A . n 
A 1 100 ASP 100 127 127 ASP ASP A . n 
A 1 101 PHE 101 128 128 PHE PHE A . n 
A 1 102 ASP 102 129 129 ASP ASP A . n 
A 1 103 LEU 103 130 130 LEU LEU A . n 
A 1 104 ALA 104 131 131 ALA ALA A . n 
A 1 105 THR 105 132 132 THR THR A . n 
A 1 106 LYS 106 133 133 LYS LYS A . n 
A 1 107 THR 107 134 134 THR THR A . n 
A 1 108 PHE 108 135 135 PHE PHE A . n 
A 1 109 PRO 109 136 136 PRO PRO A . n 
A 1 110 ASN 110 137 137 ASN ASN A . n 
A 1 111 TRP 111 138 138 TRP TRP A . n 
A 1 112 MET 112 139 139 MET MET A . n 
A 1 113 GLU 113 140 140 GLU GLU A . n 
A 1 114 ASN 114 141 141 ASN ASN A . n 
A 1 115 PRO 115 142 142 PRO PRO A . n 
A 1 116 TRP 116 143 143 TRP TRP A . n 
A 1 117 VAL 117 144 144 VAL VAL A . n 
A 1 118 LYS 118 145 145 LYS LYS A . n 
A 1 119 VAL 119 146 146 VAL VAL A . n 
A 1 120 ASP 120 147 147 ASP ASP A . n 
A 1 121 THR 121 148 148 THR THR A . n 
A 1 122 ILE 122 149 149 ILE ILE A . n 
A 1 123 ALA 123 150 150 ALA ALA A . n 
A 1 124 ALA 124 151 151 ALA ALA A . n 
A 1 125 ASP 125 152 152 ASP ASP A . n 
A 1 126 GLU 126 153 153 GLU GLU A . n 
A 1 127 SER 127 154 154 SER SER A . n 
A 1 128 PHE 128 155 155 PHE PHE A . n 
A 1 129 SER 129 156 156 SER SER A . n 
A 1 130 GLN 130 157 157 GLN GLN A . n 
A 1 131 VAL 131 158 158 VAL VAL A . n 
A 1 132 ASP 132 159 159 ASP ASP A . n 
A 1 133 LEU 133 160 ?   ?   ?   A . n 
A 1 134 GLY 134 161 ?   ?   ?   A . n 
A 1 135 GLY 135 162 ?   ?   ?   A . n 
A 1 136 ARG 136 163 ?   ?   ?   A . n 
A 1 137 VAL 137 164 164 VAL VAL A . n 
A 1 138 MET 138 165 165 MET MET A . n 
A 1 139 LYS 139 166 166 LYS LYS A . n 
A 1 140 ILE 140 167 167 ILE ILE A . n 
A 1 141 ASN 141 168 168 ASN ASN A . n 
A 1 142 THR 142 169 169 THR THR A . n 
A 1 143 GLU 143 170 170 GLU GLU A . n 
A 1 144 VAL 144 171 171 VAL VAL A . n 
A 1 145 ARG 145 172 172 ARG ARG A . n 
A 1 146 SER 146 173 173 SER SER A . n 
A 1 147 PHE 147 174 174 PHE PHE A . n 
A 1 148 GLY 148 175 175 GLY GLY A . n 
A 1 149 PRO 149 176 176 PRO PRO A . n 
A 1 150 VAL 150 177 177 VAL VAL A . n 
A 1 151 SER 151 178 178 SER SER A . n 
A 1 152 ARG 152 179 179 ARG ARG A . n 
A 1 153 ASN 153 180 180 ASN ASN A . n 
A 1 154 GLY 154 181 181 GLY GLY A . n 
A 1 155 PHE 155 182 182 PHE PHE A . n 
A 1 156 TYR 156 183 183 TYR TYR A . n 
A 1 157 LEU 157 184 184 LEU LEU A . n 
A 1 158 ALA 158 185 185 ALA ALA A . n 
A 1 159 PHE 159 186 186 PHE PHE A . n 
A 1 160 GLN 160 187 187 GLN GLN A . n 
A 1 161 ASP 161 188 188 ASP ASP A . n 
A 1 162 TYR 162 189 189 TYR TYR A . n 
A 1 163 GLY 163 190 190 GLY GLY A . n 
A 1 164 GLY 164 191 191 GLY GLY A . n 
A 1 165 CYS 165 192 192 CYS CYS A . n 
A 1 166 MET 166 193 193 MET MET A . n 
A 1 167 SER 167 194 194 SER SER A . n 
A 1 168 LEU 168 195 195 LEU LEU A . n 
A 1 169 ILE 169 196 196 ILE ILE A . n 
A 1 170 ALA 170 197 197 ALA ALA A . n 
A 1 171 VAL 171 198 198 VAL VAL A . n 
A 1 172 ARG 172 199 199 ARG ARG A . n 
A 1 173 VAL 173 200 200 VAL VAL A . n 
A 1 174 PHE 174 201 201 PHE PHE A . n 
A 1 175 TYR 175 202 202 TYR TYR A . n 
A 1 176 ARG 176 203 203 ARG ARG A . n 
A 1 177 LYS 177 204 ?   ?   ?   A . n 
A 1 178 CYS 178 205 ?   ?   ?   A . n 
A 1 179 PRO 179 206 ?   ?   ?   A . n 
A 1 180 ARG 180 207 ?   ?   ?   A . n 
A 1 181 ILE 181 208 ?   ?   ?   A . n 
A 1 182 ILE 182 209 ?   ?   ?   A . n 
A 1 183 GLN 183 210 ?   ?   ?   A . n 
# 
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 TYR 57  ? CG  ? A TYR 30  CG  
2  1 Y 1 A TYR 57  ? CD1 ? A TYR 30  CD1 
3  1 Y 1 A TYR 57  ? CD2 ? A TYR 30  CD2 
4  1 Y 1 A TYR 57  ? CE1 ? A TYR 30  CE1 
5  1 Y 1 A TYR 57  ? CE2 ? A TYR 30  CE2 
6  1 Y 1 A TYR 57  ? CZ  ? A TYR 30  CZ  
7  1 Y 1 A TYR 57  ? OH  ? A TYR 30  OH  
8  1 Y 1 A ASN 62  ? OD1 ? A ASN 35  OD1 
9  1 Y 1 A ASN 62  ? ND2 ? A ASN 35  ND2 
10 1 Y 1 A VAL 164 ? CG1 ? A VAL 137 CG1 
11 1 Y 1 A VAL 164 ? CG2 ? A VAL 137 CG2 
# 
_software.name             X-PLOR 
_software.classification   refinement 
_software.version          3.1 
_software.citation_id      ? 
_software.pdbx_ordinal     1 
# 
_cell.entry_id           1NUK 
_cell.length_a           55.150 
_cell.length_b           55.150 
_cell.length_c           158.900 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              8 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1NUK 
_symmetry.space_group_name_H-M             'P 41 21 2' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                92 
# 
_exptl.entry_id          1NUK 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   ? 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.86 
_exptl_crystal.density_percent_sol   56.94 
_exptl_crystal.description           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          ? 
_exptl_crystal_grow.temp            ? 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              5.0 
_exptl_crystal_grow.pdbx_details    'pH 5.0' 
_exptl_crystal_grow.pdbx_pH_range   ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           290 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_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   1.5418 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      'ROTATING ANODE' 
_diffrn_source.type                        'RIGAKU RU200' 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength             1.5418 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_reflns.entry_id                     1NUK 
_reflns.observed_criterion_sigma_I   2 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             8.0 
_reflns.d_resolution_high            2.9 
_reflns.number_obs                   4214 
_reflns.number_all                   ? 
_reflns.percent_possible_obs         95 
_reflns.pdbx_Rmerge_I_obs            0.11 
_reflns.pdbx_Rsym_value              0.11 
_reflns.pdbx_netI_over_sigmaI        ? 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              5 
_reflns.R_free_details               ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_refine.entry_id                                 1NUK 
_refine.ls_number_reflns_obs                     4554 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          2.0 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             8.0 
_refine.ls_d_res_high                            2.9 
_refine.ls_percent_reflns_obs                    80 
_refine.ls_R_factor_obs                          0.206 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.206 
_refine.ls_R_factor_R_free                       0.314 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 7.5 
_refine.ls_number_reflns_R_free                  340 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.B_iso_mean                               24.9 
_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               ? 
_refine.details                                  ? 
_refine.pdbx_starting_model                      ? 
_refine.pdbx_method_to_determine_struct          MIR 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            ? 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.ls_redundancy_reflns_obs                 ? 
_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_hist.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        1362 
_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               1362 
_refine_hist.d_res_high                       2.9 
_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                0.012 ? ? ? '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             1.97  ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_deg_na          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_deg_prot        ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d      ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d_na   ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d_prot ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_improper_angle_d      ?     ? ? ? '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' ? 
# 
_database_PDB_matrix.entry_id          1NUK 
_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                  1NUK 
_struct.title                     'CRYSTAL STRUCTURE OF THE LIGAND-BINDING DOMAIN OF THE EPHB2 RECEPTOR TYROSINE KINASE' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1NUK 
_struct_keywords.pdbx_keywords   TRANSFERASE 
_struct_keywords.text            'TRANSFERASE, EPH RECEPTOR TYROSINE KINASE' 
# 
_struct_asym.id                            A 
_struct_asym.pdbx_blank_PDB_chainid_flag   N 
_struct_asym.pdbx_modified                 N 
_struct_asym.entity_id                     1 
_struct_asym.details                       ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    UNP 
_struct_ref.db_code                    EPHB2_MOUSE 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_db_accession          P54763 
_struct_ref.pdbx_db_isoform            ? 
_struct_ref.pdbx_seq_one_letter_code   ? 
_struct_ref.pdbx_align_begin           ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              1NUK 
_struct_ref_seq.pdbx_strand_id                A 
_struct_ref_seq.seq_align_beg                 1 
_struct_ref_seq.pdbx_seq_align_beg_ins_code   ? 
_struct_ref_seq.seq_align_end                 183 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             P54763 
_struct_ref_seq.db_align_beg                  27 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  209 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       28 
_struct_ref_seq.pdbx_auth_seq_align_end       210 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_defined_assembly 
_pdbx_struct_assembly.method_details       ? 
_pdbx_struct_assembly.oligomeric_details   monomeric 
_pdbx_struct_assembly.oligomeric_count     1 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A 
# 
_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 
# 
_struct_conf.conf_type_id            HELX_P 
_struct_conf.id                      HELX_P1 
_struct_conf.pdbx_PDB_helix_id       1 
_struct_conf.beg_label_comp_id       THR 
_struct_conf.beg_label_asym_id       A 
_struct_conf.beg_label_seq_id        8 
_struct_conf.pdbx_beg_PDB_ins_code   ? 
_struct_conf.end_label_comp_id       ALA 
_struct_conf.end_label_asym_id       A 
_struct_conf.end_label_seq_id        10 
_struct_conf.pdbx_end_PDB_ins_code   ? 
_struct_conf.beg_auth_comp_id        THR 
_struct_conf.beg_auth_asym_id        A 
_struct_conf.beg_auth_seq_id         35 
_struct_conf.end_auth_comp_id        ALA 
_struct_conf.end_auth_asym_id        A 
_struct_conf.end_auth_seq_id         37 
_struct_conf.pdbx_PDB_helix_class    5 
_struct_conf.details                 ? 
_struct_conf.pdbx_PDB_helix_length   3 
# 
_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 43 SG ? ? ? 1_555 A CYS 165 SG ? ? A CYS 70  A CYS 192 1_555 ? ? ? ? ? ? ? 2.024 ? ? 
disulf2 disulf ? ? A CYS 78 SG ? ? ? 1_555 A CYS 88  SG ? ? A CYS 105 A CYS 115 1_555 ? ? ? ? ? ? ? 2.028 ? ? 
# 
_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 43 ? CYS A 165 ? CYS A 70  ? 1_555 CYS A 192 ? 1_555 SG SG . . . None 'Disulfide bridge' 
2 CYS A 78 ? CYS A 88  ? CYS A 105 ? 1_555 CYS A 115 ? 1_555 SG SG . . . None 'Disulfide bridge' 
# 
loop_
_struct_sheet.id 
_struct_sheet.type 
_struct_sheet.number_strands 
_struct_sheet.details 
A ? 5 ? 
B ? 4 ? 
# 
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 
B 1 2 ? anti-parallel 
B 2 3 ? anti-parallel 
B 3 4 ? 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 GLU A 26  ? GLY A 29  ? GLU A 53  GLY A 56  
A 2 ILE A 37  ? CYS A 43  ? ILE A 64  CYS A 70  
A 3 CYS A 165 ? PHE A 174 ? CYS A 192 PHE A 201 
A 4 HIS A 68  ? SER A 74  ? HIS A 95  SER A 101 
A 5 ASN A 141 ? SER A 146 ? ASN A 168 SER A 173 
B 1 ASN A 52  ? ARG A 55  ? ASN A 79  ARG A 82  
B 2 GLY A 154 ? ASP A 161 ? GLY A 181 ASP A 188 
B 3 PHE A 92  ? ALA A 99  ? PHE A 119 ALA A 126 
B 4 VAL A 117 ? ILE A 122 ? VAL A 144 ILE A 149 
# 
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 VAL A 27  ? O VAL A 54  N THR A 39  ? N THR A 66  
A 2 3 O TYR A 40  ? O TYR A 67  N LEU A 168 ? N LEU A 195 
A 3 4 O SER A 167 ? O SER A 194 N SER A 74  ? N SER A 101 
A 4 5 O VAL A 69  ? O VAL A 96  N ARG A 145 ? N ARG A 172 
B 1 2 O ASN A 52  ? O ASN A 79  N ASP A 161 ? N ASP A 188 
B 2 3 O GLY A 154 ? O GLY A 181 N ALA A 99  ? N ALA A 126 
B 3 4 O PHE A 92  ? O PHE A 119 N ILE A 122 ? N ILE A 149 
# 
_pdbx_entry_details.entry_id                   1NUK 
_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 
# 
_pdbx_validate_rmsd_angle.id                         1 
_pdbx_validate_rmsd_angle.PDB_model_num              1 
_pdbx_validate_rmsd_angle.auth_atom_id_1             CA 
_pdbx_validate_rmsd_angle.auth_asym_id_1             A 
_pdbx_validate_rmsd_angle.auth_comp_id_1             LEU 
_pdbx_validate_rmsd_angle.auth_seq_id_1              31 
_pdbx_validate_rmsd_angle.PDB_ins_code_1             ? 
_pdbx_validate_rmsd_angle.label_alt_id_1             ? 
_pdbx_validate_rmsd_angle.auth_atom_id_2             CB 
_pdbx_validate_rmsd_angle.auth_asym_id_2             A 
_pdbx_validate_rmsd_angle.auth_comp_id_2             LEU 
_pdbx_validate_rmsd_angle.auth_seq_id_2              31 
_pdbx_validate_rmsd_angle.PDB_ins_code_2             ? 
_pdbx_validate_rmsd_angle.label_alt_id_2             ? 
_pdbx_validate_rmsd_angle.auth_atom_id_3             CG 
_pdbx_validate_rmsd_angle.auth_asym_id_3             A 
_pdbx_validate_rmsd_angle.auth_comp_id_3             LEU 
_pdbx_validate_rmsd_angle.auth_seq_id_3              31 
_pdbx_validate_rmsd_angle.PDB_ins_code_3             ? 
_pdbx_validate_rmsd_angle.label_alt_id_3             ? 
_pdbx_validate_rmsd_angle.angle_value                129.18 
_pdbx_validate_rmsd_angle.angle_target_value         115.30 
_pdbx_validate_rmsd_angle.angle_deviation            13.88 
_pdbx_validate_rmsd_angle.angle_standard_deviation   2.30 
_pdbx_validate_rmsd_angle.linker_flag                N 
# 
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 MET A 32  ? ? -4.23   123.92  
2  1 SER A 34  ? ? 170.53  -71.86  
3  1 THR A 36  ? ? -48.41  -5.82   
4  1 THR A 38  ? ? 26.37   66.97   
5  1 ALA A 39  ? ? 63.57   125.95  
6  1 GLU A 40  ? ? 53.86   105.34  
7  1 HIS A 46  ? ? -81.78  -82.71  
8  1 SER A 55  ? ? -69.83  90.59   
9  1 CYS A 70  ? ? -166.05 34.05   
10 1 SER A 76  ? ? 35.00   82.07   
11 1 THR A 83  ? ? -64.17  -172.19 
12 1 ARG A 87  ? ? -59.09  106.49  
13 1 ARG A 89  ? ? 36.42   72.96   
14 1 ALA A 91  ? ? 60.91   138.11  
15 1 PHE A 100 ? ? -172.89 141.49  
16 1 PRO A 109 ? ? -32.47  -84.47  
17 1 GLU A 117 ? ? -140.82 22.60   
18 1 ASP A 129 ? ? -47.00  -81.14  
19 1 LEU A 130 ? ? 57.28   -13.84  
20 1 PHE A 135 ? ? -47.25  -110.95 
21 1 PRO A 136 ? ? -33.19  100.05  
22 1 TRP A 138 ? ? -75.37  48.95   
23 1 GLU A 140 ? ? -68.10  3.32    
24 1 ASN A 141 ? ? -76.21  -79.61  
25 1 VAL A 146 ? ? -63.79  -72.68  
26 1 GLU A 153 ? ? 60.19   -4.79   
27 1 PRO A 176 ? ? -16.96  -87.75  
28 1 VAL A 177 ? ? 47.08   95.19   
29 1 TYR A 189 ? ? -167.60 40.03   
30 1 MET A 193 ? ? 179.58  129.64  
# 
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 59  ? A GLU 32  
2  1 Y 1 A ASN 60  ? A ASN 33  
3  1 Y 1 A MET 61  ? A MET 34  
4  1 Y 1 A LEU 160 ? A LEU 133 
5  1 Y 1 A GLY 161 ? A GLY 134 
6  1 Y 1 A GLY 162 ? A GLY 135 
7  1 Y 1 A ARG 163 ? A ARG 136 
8  1 Y 1 A LYS 204 ? A LYS 177 
9  1 Y 1 A CYS 205 ? A CYS 178 
10 1 Y 1 A PRO 206 ? A PRO 179 
11 1 Y 1 A ARG 207 ? A ARG 180 
12 1 Y 1 A ILE 208 ? A ILE 181 
13 1 Y 1 A ILE 209 ? A ILE 182 
14 1 Y 1 A GLN 210 ? A GLN 183 
# 
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 
# 
_atom_sites.entry_id                    1NUK 
_atom_sites.fract_transf_matrix[1][1]   0.018132 
_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]   0.018132 
_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]   0.006293 
_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_