data_2Z21
# 
_entry.id   2Z21 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.398 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
_database_2.pdbx_database_accession 
_database_2.pdbx_DOI 
PDB   2Z21         pdb_00002z21 10.2210/pdb2z21/pdb 
RCSB  RCSB027421   ?            ?                   
WWPDB D_1000027421 ?            ?                   
# 
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 2007-07-31 
2 'Structure model' 1 1 2011-07-13 
3 'Structure model' 1 2 2021-10-20 
4 'Structure model' 1 3 2023-08-30 
5 'Structure model' 1 4 2024-11-13 
# 
_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' 'Database references'       
3 4 'Structure model' 'Data collection'           
4 4 'Structure model' 'Refinement description'    
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 3 'Structure model' database_2                    
2 3 'Structure model' struct_ref_seq_dif            
3 4 'Structure model' chem_comp_atom                
4 4 'Structure model' chem_comp_bond                
5 4 'Structure model' pdbx_initial_refinement_model 
6 5 'Structure model' pdbx_entry_details            
7 5 'Structure model' pdbx_modification_feature     
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1 3 'Structure model' '_database_2.pdbx_DOI'                
2 3 'Structure model' '_database_2.pdbx_database_accession' 
3 3 'Structure model' '_struct_ref_seq_dif.details'         
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        2Z21 
_pdbx_database_status.recvd_initial_deposition_date   2007-05-17 
_pdbx_database_status.deposit_site                    PDBJ 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_pdbx_database_related.db_name 
_pdbx_database_related.db_id 
_pdbx_database_related.details 
_pdbx_database_related.content_type 
PDB 2PYS 'With Mannose(dimer)'      unspecified 
PDB 1LOM DOMAIN-SWAP-DIMER          unspecified 
PDB 1M5M 'MAN9 RES 2.5 A'           unspecified 
PDB 2EZM NMR                        unspecified 
PDB 1IIY 'NMR WITH MANNOSE MONOMER' unspecified 
PDB 1L5E NMR                        unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
_audit_author.identifier_ORCID 
'Fromme, R.'    1 ? 
'Katilene, Z.'  2 ? 
'Fromme, P.'    3 ? 
'Ghirlanda, G.' 4 ? 
# 
_citation.id                        primary 
_citation.title                     
'A Monovalent Mutant of Cyanovirin-N Provides Insight into the Role of Multiple Interactions with gp120 for Antiviral Activity.' 
_citation.journal_abbrev            Biochemistry 
_citation.journal_volume            46 
_citation.page_first                9199 
_citation.page_last                 9207 
_citation.year                      2007 
_citation.journal_id_ASTM           BICHAW 
_citation.country                   US 
_citation.journal_id_ISSN           0006-2960 
_citation.journal_id_CSD            0033 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   17636873 
_citation.pdbx_database_id_DOI      10.1021/bi700666m 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Fromme, R.'     1 ? 
primary 'Katiliene, Z.'  2 ? 
primary 'Giomarelli, B.' 3 ? 
primary 'Bogani, F.'     4 ? 
primary 'Mahon, J.M.'    5 ? 
primary 'Mori, T.'       6 ? 
primary 'Fromme, P.'     7 ? 
primary 'Ghirlanda, G.'  8 ? 
# 
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 Cyanovirin-N 11949.095 2   ? 'K3N, T7A, E23I, P51G, N93A' ? ? 
2 water   nat water        18.015    283 ? ?                            ? ? 
# 
_entity_name_com.entity_id   1 
_entity_name_com.name        CV-N 
# 
_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       
;LGNFSQACYNSAIQGSVLTSTCIRTNGGYNTSSIDLNSVIENVDGSLKWQGSNFIETCRNTQLAGSSELAAECKTRAQQF
VSTKINLDDHIAAIDGTLKYELEHHHHHH
;
_entity_poly.pdbx_seq_one_letter_code_can   
;LGNFSQACYNSAIQGSVLTSTCIRTNGGYNTSSIDLNSVIENVDGSLKWQGSNFIETCRNTQLAGSSELAAECKTRAQQF
VSTKINLDDHIAAIDGTLKYELEHHHHHH
;
_entity_poly.pdbx_strand_id                 A,B 
_entity_poly.pdbx_target_identifier         ? 
# 
_pdbx_entity_nonpoly.entity_id   2 
_pdbx_entity_nonpoly.name        water 
_pdbx_entity_nonpoly.comp_id     HOH 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1   LEU n 
1 2   GLY n 
1 3   ASN n 
1 4   PHE n 
1 5   SER n 
1 6   GLN n 
1 7   ALA n 
1 8   CYS n 
1 9   TYR n 
1 10  ASN n 
1 11  SER n 
1 12  ALA n 
1 13  ILE n 
1 14  GLN n 
1 15  GLY n 
1 16  SER n 
1 17  VAL n 
1 18  LEU n 
1 19  THR n 
1 20  SER n 
1 21  THR n 
1 22  CYS n 
1 23  ILE n 
1 24  ARG n 
1 25  THR n 
1 26  ASN n 
1 27  GLY n 
1 28  GLY n 
1 29  TYR n 
1 30  ASN n 
1 31  THR n 
1 32  SER n 
1 33  SER n 
1 34  ILE n 
1 35  ASP n 
1 36  LEU n 
1 37  ASN n 
1 38  SER n 
1 39  VAL n 
1 40  ILE n 
1 41  GLU n 
1 42  ASN n 
1 43  VAL n 
1 44  ASP n 
1 45  GLY n 
1 46  SER n 
1 47  LEU n 
1 48  LYS n 
1 49  TRP n 
1 50  GLN n 
1 51  GLY n 
1 52  SER n 
1 53  ASN n 
1 54  PHE n 
1 55  ILE n 
1 56  GLU n 
1 57  THR n 
1 58  CYS n 
1 59  ARG n 
1 60  ASN n 
1 61  THR n 
1 62  GLN n 
1 63  LEU n 
1 64  ALA n 
1 65  GLY n 
1 66  SER n 
1 67  SER n 
1 68  GLU n 
1 69  LEU n 
1 70  ALA n 
1 71  ALA n 
1 72  GLU n 
1 73  CYS n 
1 74  LYS n 
1 75  THR n 
1 76  ARG n 
1 77  ALA n 
1 78  GLN n 
1 79  GLN n 
1 80  PHE n 
1 81  VAL n 
1 82  SER n 
1 83  THR n 
1 84  LYS n 
1 85  ILE n 
1 86  ASN n 
1 87  LEU n 
1 88  ASP n 
1 89  ASP n 
1 90  HIS n 
1 91  ILE n 
1 92  ALA n 
1 93  ALA n 
1 94  ILE n 
1 95  ASP n 
1 96  GLY n 
1 97  THR n 
1 98  LEU n 
1 99  LYS n 
1 100 TYR n 
1 101 GLU n 
1 102 LEU n 
1 103 GLU n 
1 104 HIS n 
1 105 HIS n 
1 106 HIS n 
1 107 HIS n 
1 108 HIS n 
1 109 HIS 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                     Nostoc 
_entity_src_gen.pdbx_gene_src_gene                 Cyanovirin-N 
_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      'Nostoc ellipsosporum' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     45916 
_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               M51 
_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 
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   LEU 1   1   1   LEU LEU A . n 
A 1 2   GLY 2   2   2   GLY GLY A . n 
A 1 3   ASN 3   3   3   ASN ASN A . n 
A 1 4   PHE 4   4   4   PHE PHE A . n 
A 1 5   SER 5   5   5   SER SER A . n 
A 1 6   GLN 6   6   6   GLN GLN A . n 
A 1 7   ALA 7   7   7   ALA ALA A . n 
A 1 8   CYS 8   8   8   CYS CYS A . n 
A 1 9   TYR 9   9   9   TYR TYR A . n 
A 1 10  ASN 10  10  10  ASN ASN A . n 
A 1 11  SER 11  11  11  SER SER A . n 
A 1 12  ALA 12  12  12  ALA ALA A . n 
A 1 13  ILE 13  13  13  ILE ILE A . n 
A 1 14  GLN 14  14  14  GLN GLN A . n 
A 1 15  GLY 15  15  15  GLY GLY A . n 
A 1 16  SER 16  16  16  SER SER A . n 
A 1 17  VAL 17  17  17  VAL VAL A . n 
A 1 18  LEU 18  18  18  LEU LEU A . n 
A 1 19  THR 19  19  19  THR THR A . n 
A 1 20  SER 20  20  20  SER SER A . n 
A 1 21  THR 21  21  21  THR THR A . n 
A 1 22  CYS 22  22  22  CYS CYS A . n 
A 1 23  ILE 23  23  23  ILE ILE A . n 
A 1 24  ARG 24  24  24  ARG ARG A . n 
A 1 25  THR 25  25  25  THR THR A . n 
A 1 26  ASN 26  26  26  ASN ASN A . n 
A 1 27  GLY 27  27  27  GLY GLY A . n 
A 1 28  GLY 28  28  28  GLY GLY A . n 
A 1 29  TYR 29  29  29  TYR TYR A . n 
A 1 30  ASN 30  30  30  ASN ASN A . n 
A 1 31  THR 31  31  31  THR THR A . n 
A 1 32  SER 32  32  32  SER SER A . n 
A 1 33  SER 33  33  33  SER SER A . n 
A 1 34  ILE 34  34  34  ILE ILE A . n 
A 1 35  ASP 35  35  35  ASP ASP A . n 
A 1 36  LEU 36  36  36  LEU LEU A . n 
A 1 37  ASN 37  37  37  ASN ASN A . n 
A 1 38  SER 38  38  38  SER SER A . n 
A 1 39  VAL 39  39  39  VAL VAL A . n 
A 1 40  ILE 40  40  40  ILE ILE A . n 
A 1 41  GLU 41  41  41  GLU GLU A . n 
A 1 42  ASN 42  42  42  ASN ASN A . n 
A 1 43  VAL 43  43  43  VAL VAL A . n 
A 1 44  ASP 44  44  44  ASP ASP A . n 
A 1 45  GLY 45  45  45  GLY GLY A . n 
A 1 46  SER 46  46  46  SER SER A . n 
A 1 47  LEU 47  47  47  LEU LEU A . n 
A 1 48  LYS 48  48  48  LYS LYS A . n 
A 1 49  TRP 49  49  49  TRP TRP A . n 
A 1 50  GLN 50  50  50  GLN GLN A . n 
A 1 51  GLY 51  51  51  GLY GLY A . n 
A 1 52  SER 52  52  52  SER SER A . n 
A 1 53  ASN 53  53  53  ASN ASN A . n 
A 1 54  PHE 54  54  54  PHE PHE A . n 
A 1 55  ILE 55  55  55  ILE ILE A . n 
A 1 56  GLU 56  56  56  GLU GLU A . n 
A 1 57  THR 57  57  57  THR THR A . n 
A 1 58  CYS 58  58  58  CYS CYS A . n 
A 1 59  ARG 59  59  59  ARG ARG A . n 
A 1 60  ASN 60  60  60  ASN ASN A . n 
A 1 61  THR 61  61  61  THR THR A . n 
A 1 62  GLN 62  62  62  GLN GLN A . n 
A 1 63  LEU 63  63  63  LEU LEU A . n 
A 1 64  ALA 64  64  64  ALA ALA A . n 
A 1 65  GLY 65  65  65  GLY GLY A . n 
A 1 66  SER 66  66  66  SER SER A . n 
A 1 67  SER 67  67  67  SER SER A . n 
A 1 68  GLU 68  68  68  GLU GLU A . n 
A 1 69  LEU 69  69  69  LEU LEU A . n 
A 1 70  ALA 70  70  70  ALA ALA A . n 
A 1 71  ALA 71  71  71  ALA ALA A . n 
A 1 72  GLU 72  72  72  GLU GLU A . n 
A 1 73  CYS 73  73  73  CYS CYS A . n 
A 1 74  LYS 74  74  74  LYS LYS A . n 
A 1 75  THR 75  75  75  THR THR A . n 
A 1 76  ARG 76  76  76  ARG ARG A . n 
A 1 77  ALA 77  77  77  ALA ALA A . n 
A 1 78  GLN 78  78  78  GLN GLN A . n 
A 1 79  GLN 79  79  79  GLN GLN A . n 
A 1 80  PHE 80  80  80  PHE PHE A . n 
A 1 81  VAL 81  81  81  VAL VAL A . n 
A 1 82  SER 82  82  82  SER SER A . n 
A 1 83  THR 83  83  83  THR THR A . n 
A 1 84  LYS 84  84  84  LYS LYS A . n 
A 1 85  ILE 85  85  85  ILE ILE A . n 
A 1 86  ASN 86  86  86  ASN ASN A . n 
A 1 87  LEU 87  87  87  LEU LEU A . n 
A 1 88  ASP 88  88  88  ASP ASP A . n 
A 1 89  ASP 89  89  89  ASP ASP A . n 
A 1 90  HIS 90  90  90  HIS HIS A . n 
A 1 91  ILE 91  91  91  ILE ILE A . n 
A 1 92  ALA 92  92  92  ALA ALA A . n 
A 1 93  ALA 93  93  93  ALA ALA A . n 
A 1 94  ILE 94  94  94  ILE ILE A . n 
A 1 95  ASP 95  95  95  ASP ASP A . n 
A 1 96  GLY 96  96  96  GLY GLY A . n 
A 1 97  THR 97  97  97  THR THR A . n 
A 1 98  LEU 98  98  98  LEU LEU A . n 
A 1 99  LYS 99  99  99  LYS LYS A . n 
A 1 100 TYR 100 100 100 TYR TYR A . n 
A 1 101 GLU 101 101 101 GLU GLU A . n 
A 1 102 LEU 102 102 102 LEU LEU A . n 
A 1 103 GLU 103 103 ?   ?   ?   A . n 
A 1 104 HIS 104 104 ?   ?   ?   A . n 
A 1 105 HIS 105 105 ?   ?   ?   A . n 
A 1 106 HIS 106 106 ?   ?   ?   A . n 
A 1 107 HIS 107 107 ?   ?   ?   A . n 
A 1 108 HIS 108 108 ?   ?   ?   A . n 
A 1 109 HIS 109 109 ?   ?   ?   A . n 
B 1 1   LEU 1   1   ?   ?   ?   B . n 
B 1 2   GLY 2   2   2   GLY GLY B . n 
B 1 3   ASN 3   3   3   ASN ASN B . n 
B 1 4   PHE 4   4   4   PHE PHE B . n 
B 1 5   SER 5   5   5   SER SER B . n 
B 1 6   GLN 6   6   6   GLN GLN B . n 
B 1 7   ALA 7   7   7   ALA ALA B . n 
B 1 8   CYS 8   8   8   CYS CYS B . n 
B 1 9   TYR 9   9   9   TYR TYR B . n 
B 1 10  ASN 10  10  10  ASN ASN B . n 
B 1 11  SER 11  11  11  SER SER B . n 
B 1 12  ALA 12  12  12  ALA ALA B . n 
B 1 13  ILE 13  13  13  ILE ILE B . n 
B 1 14  GLN 14  14  14  GLN GLN B . n 
B 1 15  GLY 15  15  15  GLY GLY B . n 
B 1 16  SER 16  16  16  SER SER B . n 
B 1 17  VAL 17  17  17  VAL VAL B . n 
B 1 18  LEU 18  18  18  LEU LEU B . n 
B 1 19  THR 19  19  19  THR THR B . n 
B 1 20  SER 20  20  20  SER SER B . n 
B 1 21  THR 21  21  21  THR THR B . n 
B 1 22  CYS 22  22  22  CYS CYS B . n 
B 1 23  ILE 23  23  23  ILE ILE B . n 
B 1 24  ARG 24  24  24  ARG ARG B . n 
B 1 25  THR 25  25  25  THR THR B . n 
B 1 26  ASN 26  26  26  ASN ASN B . n 
B 1 27  GLY 27  27  27  GLY GLY B . n 
B 1 28  GLY 28  28  28  GLY GLY B . n 
B 1 29  TYR 29  29  29  TYR TYR B . n 
B 1 30  ASN 30  30  30  ASN ASN B . n 
B 1 31  THR 31  31  31  THR THR B . n 
B 1 32  SER 32  32  32  SER SER B . n 
B 1 33  SER 33  33  33  SER SER B . n 
B 1 34  ILE 34  34  34  ILE ILE B . n 
B 1 35  ASP 35  35  35  ASP ASP B . n 
B 1 36  LEU 36  36  36  LEU LEU B . n 
B 1 37  ASN 37  37  37  ASN ASN B . n 
B 1 38  SER 38  38  38  SER SER B . n 
B 1 39  VAL 39  39  39  VAL VAL B . n 
B 1 40  ILE 40  40  40  ILE ILE B . n 
B 1 41  GLU 41  41  41  GLU GLU B . n 
B 1 42  ASN 42  42  42  ASN ASN B . n 
B 1 43  VAL 43  43  43  VAL VAL B . n 
B 1 44  ASP 44  44  44  ASP ASP B . n 
B 1 45  GLY 45  45  45  GLY GLY B . n 
B 1 46  SER 46  46  46  SER SER B . n 
B 1 47  LEU 47  47  47  LEU LEU B . n 
B 1 48  LYS 48  48  48  LYS LYS B . n 
B 1 49  TRP 49  49  49  TRP TRP B . n 
B 1 50  GLN 50  50  50  GLN GLN B . n 
B 1 51  GLY 51  51  51  GLY GLY B . n 
B 1 52  SER 52  52  52  SER SER B . n 
B 1 53  ASN 53  53  53  ASN ASN B . n 
B 1 54  PHE 54  54  54  PHE PHE B . n 
B 1 55  ILE 55  55  55  ILE ILE B . n 
B 1 56  GLU 56  56  56  GLU GLU B . n 
B 1 57  THR 57  57  57  THR THR B . n 
B 1 58  CYS 58  58  58  CYS CYS B . n 
B 1 59  ARG 59  59  59  ARG ARG B . n 
B 1 60  ASN 60  60  60  ASN ASN B . n 
B 1 61  THR 61  61  61  THR THR B . n 
B 1 62  GLN 62  62  62  GLN GLN B . n 
B 1 63  LEU 63  63  63  LEU LEU B . n 
B 1 64  ALA 64  64  64  ALA ALA B . n 
B 1 65  GLY 65  65  65  GLY GLY B . n 
B 1 66  SER 66  66  66  SER SER B . n 
B 1 67  SER 67  67  67  SER SER B . n 
B 1 68  GLU 68  68  68  GLU GLU B . n 
B 1 69  LEU 69  69  69  LEU LEU B . n 
B 1 70  ALA 70  70  70  ALA ALA B . n 
B 1 71  ALA 71  71  71  ALA ALA B . n 
B 1 72  GLU 72  72  72  GLU GLU B . n 
B 1 73  CYS 73  73  73  CYS CYS B . n 
B 1 74  LYS 74  74  74  LYS LYS B . n 
B 1 75  THR 75  75  75  THR THR B . n 
B 1 76  ARG 76  76  76  ARG ARG B . n 
B 1 77  ALA 77  77  77  ALA ALA B . n 
B 1 78  GLN 78  78  78  GLN GLN B . n 
B 1 79  GLN 79  79  79  GLN GLN B . n 
B 1 80  PHE 80  80  80  PHE PHE B . n 
B 1 81  VAL 81  81  81  VAL VAL B . n 
B 1 82  SER 82  82  82  SER SER B . n 
B 1 83  THR 83  83  83  THR THR B . n 
B 1 84  LYS 84  84  84  LYS LYS B . n 
B 1 85  ILE 85  85  85  ILE ILE B . n 
B 1 86  ASN 86  86  86  ASN ASN B . n 
B 1 87  LEU 87  87  87  LEU LEU B . n 
B 1 88  ASP 88  88  88  ASP ASP B . n 
B 1 89  ASP 89  89  89  ASP ASP B . n 
B 1 90  HIS 90  90  90  HIS HIS B . n 
B 1 91  ILE 91  91  91  ILE ILE B . n 
B 1 92  ALA 92  92  92  ALA ALA B . n 
B 1 93  ALA 93  93  93  ALA ALA B . n 
B 1 94  ILE 94  94  94  ILE ILE B . n 
B 1 95  ASP 95  95  95  ASP ASP B . n 
B 1 96  GLY 96  96  96  GLY GLY B . n 
B 1 97  THR 97  97  97  THR THR B . n 
B 1 98  LEU 98  98  98  LEU LEU B . n 
B 1 99  LYS 99  99  99  LYS LYS B . n 
B 1 100 TYR 100 100 100 TYR TYR B . n 
B 1 101 GLU 101 101 101 GLU GLU B . n 
B 1 102 LEU 102 102 102 LEU LEU B . n 
B 1 103 GLU 103 103 103 GLU GLU B . n 
B 1 104 HIS 104 104 ?   ?   ?   B . n 
B 1 105 HIS 105 105 ?   ?   ?   B . n 
B 1 106 HIS 106 106 ?   ?   ?   B . n 
B 1 107 HIS 107 107 ?   ?   ?   B . n 
B 1 108 HIS 108 108 ?   ?   ?   B . n 
B 1 109 HIS 109 109 ?   ?   ?   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 HOH 1   110 1   HOH HOH A . 
C 2 HOH 2   111 6   HOH HOH A . 
C 2 HOH 3   112 7   HOH HOH A . 
C 2 HOH 4   113 8   HOH HOH A . 
C 2 HOH 5   114 9   HOH HOH A . 
C 2 HOH 6   115 17  HOH HOH A . 
C 2 HOH 7   116 18  HOH HOH A . 
C 2 HOH 8   117 19  HOH HOH A . 
C 2 HOH 9   118 20  HOH HOH A . 
C 2 HOH 10  119 24  HOH HOH A . 
C 2 HOH 11  120 28  HOH HOH A . 
C 2 HOH 12  121 32  HOH HOH A . 
C 2 HOH 13  122 34  HOH HOH A . 
C 2 HOH 14  123 43  HOH HOH A . 
C 2 HOH 15  124 45  HOH HOH A . 
C 2 HOH 16  125 47  HOH HOH A . 
C 2 HOH 17  126 48  HOH HOH A . 
C 2 HOH 18  127 49  HOH HOH A . 
C 2 HOH 19  128 51  HOH HOH A . 
C 2 HOH 20  129 52  HOH HOH A . 
C 2 HOH 21  130 58  HOH HOH A . 
C 2 HOH 22  131 62  HOH HOH A . 
C 2 HOH 23  132 64  HOH HOH A . 
C 2 HOH 24  133 65  HOH HOH A . 
C 2 HOH 25  134 66  HOH HOH A . 
C 2 HOH 26  135 69  HOH HOH A . 
C 2 HOH 27  136 71  HOH HOH A . 
C 2 HOH 28  137 74  HOH HOH A . 
C 2 HOH 29  138 75  HOH HOH A . 
C 2 HOH 30  139 78  HOH HOH A . 
C 2 HOH 31  140 79  HOH HOH A . 
C 2 HOH 32  141 80  HOH HOH A . 
C 2 HOH 33  142 81  HOH HOH A . 
C 2 HOH 34  143 82  HOH HOH A . 
C 2 HOH 35  144 85  HOH HOH A . 
C 2 HOH 36  145 86  HOH HOH A . 
C 2 HOH 37  146 87  HOH HOH A . 
C 2 HOH 38  147 88  HOH HOH A . 
C 2 HOH 39  148 89  HOH HOH A . 
C 2 HOH 40  149 90  HOH HOH A . 
C 2 HOH 41  150 92  HOH HOH A . 
C 2 HOH 42  151 93  HOH HOH A . 
C 2 HOH 43  152 95  HOH HOH A . 
C 2 HOH 44  153 100 HOH HOH A . 
C 2 HOH 45  154 104 HOH HOH A . 
C 2 HOH 46  155 108 HOH HOH A . 
C 2 HOH 47  156 110 HOH HOH A . 
C 2 HOH 48  157 113 HOH HOH A . 
C 2 HOH 49  158 116 HOH HOH A . 
C 2 HOH 50  159 117 HOH HOH A . 
C 2 HOH 51  160 120 HOH HOH A . 
C 2 HOH 52  161 121 HOH HOH A . 
C 2 HOH 53  162 123 HOH HOH A . 
C 2 HOH 54  163 126 HOH HOH A . 
C 2 HOH 55  164 128 HOH HOH A . 
C 2 HOH 56  165 132 HOH HOH A . 
C 2 HOH 57  166 136 HOH HOH A . 
C 2 HOH 58  167 138 HOH HOH A . 
C 2 HOH 59  168 141 HOH HOH A . 
C 2 HOH 60  169 142 HOH HOH A . 
C 2 HOH 61  170 143 HOH HOH A . 
C 2 HOH 62  171 146 HOH HOH A . 
C 2 HOH 63  172 147 HOH HOH A . 
C 2 HOH 64  173 150 HOH HOH A . 
C 2 HOH 65  174 152 HOH HOH A . 
C 2 HOH 66  175 153 HOH HOH A . 
C 2 HOH 67  176 154 HOH HOH A . 
C 2 HOH 68  177 156 HOH HOH A . 
C 2 HOH 69  178 158 HOH HOH A . 
C 2 HOH 70  179 160 HOH HOH A . 
C 2 HOH 71  180 161 HOH HOH A . 
C 2 HOH 72  181 163 HOH HOH A . 
C 2 HOH 73  182 170 HOH HOH A . 
C 2 HOH 74  183 173 HOH HOH A . 
C 2 HOH 75  184 174 HOH HOH A . 
C 2 HOH 76  185 181 HOH HOH A . 
C 2 HOH 77  186 182 HOH HOH A . 
C 2 HOH 78  187 184 HOH HOH A . 
C 2 HOH 79  188 185 HOH HOH A . 
C 2 HOH 80  189 186 HOH HOH A . 
C 2 HOH 81  190 190 HOH HOH A . 
C 2 HOH 82  191 191 HOH HOH A . 
C 2 HOH 83  192 195 HOH HOH A . 
C 2 HOH 84  193 199 HOH HOH A . 
C 2 HOH 85  194 200 HOH HOH A . 
C 2 HOH 86  195 205 HOH HOH A . 
C 2 HOH 87  196 208 HOH HOH A . 
C 2 HOH 88  197 211 HOH HOH A . 
C 2 HOH 89  198 212 HOH HOH A . 
C 2 HOH 90  199 213 HOH HOH A . 
C 2 HOH 91  200 215 HOH HOH A . 
C 2 HOH 92  201 218 HOH HOH A . 
C 2 HOH 93  202 222 HOH HOH A . 
C 2 HOH 94  203 224 HOH HOH A . 
C 2 HOH 95  204 227 HOH HOH A . 
C 2 HOH 96  205 229 HOH HOH A . 
C 2 HOH 97  206 231 HOH HOH A . 
C 2 HOH 98  207 236 HOH HOH A . 
C 2 HOH 99  208 238 HOH HOH A . 
C 2 HOH 100 209 239 HOH HOH A . 
C 2 HOH 101 210 241 HOH HOH A . 
C 2 HOH 102 211 242 HOH HOH A . 
C 2 HOH 103 212 243 HOH HOH A . 
C 2 HOH 104 213 244 HOH HOH A . 
C 2 HOH 105 214 245 HOH HOH A . 
C 2 HOH 106 215 247 HOH HOH A . 
C 2 HOH 107 216 251 HOH HOH A . 
C 2 HOH 108 217 254 HOH HOH A . 
C 2 HOH 109 218 255 HOH HOH A . 
C 2 HOH 110 219 257 HOH HOH A . 
C 2 HOH 111 220 258 HOH HOH A . 
C 2 HOH 112 221 259 HOH HOH A . 
C 2 HOH 113 222 260 HOH HOH A . 
C 2 HOH 114 223 264 HOH HOH A . 
C 2 HOH 115 224 265 HOH HOH A . 
C 2 HOH 116 225 266 HOH HOH A . 
C 2 HOH 117 226 270 HOH HOH A . 
C 2 HOH 118 227 271 HOH HOH A . 
C 2 HOH 119 228 300 HOH HOH A . 
C 2 HOH 120 229 302 HOH HOH A . 
C 2 HOH 121 230 303 HOH HOH A . 
C 2 HOH 122 231 305 HOH HOH A . 
D 2 HOH 1   110 2   HOH HOH B . 
D 2 HOH 2   111 3   HOH HOH B . 
D 2 HOH 3   112 4   HOH HOH B . 
D 2 HOH 4   113 5   HOH HOH B . 
D 2 HOH 5   114 10  HOH HOH B . 
D 2 HOH 6   115 11  HOH HOH B . 
D 2 HOH 7   116 12  HOH HOH B . 
D 2 HOH 8   117 13  HOH HOH B . 
D 2 HOH 9   118 14  HOH HOH B . 
D 2 HOH 10  119 15  HOH HOH B . 
D 2 HOH 11  120 16  HOH HOH B . 
D 2 HOH 12  121 21  HOH HOH B . 
D 2 HOH 13  122 22  HOH HOH B . 
D 2 HOH 14  123 23  HOH HOH B . 
D 2 HOH 15  124 25  HOH HOH B . 
D 2 HOH 16  125 26  HOH HOH B . 
D 2 HOH 17  126 27  HOH HOH B . 
D 2 HOH 18  127 29  HOH HOH B . 
D 2 HOH 19  128 30  HOH HOH B . 
D 2 HOH 20  129 31  HOH HOH B . 
D 2 HOH 21  130 33  HOH HOH B . 
D 2 HOH 22  131 35  HOH HOH B . 
D 2 HOH 23  132 36  HOH HOH B . 
D 2 HOH 24  133 37  HOH HOH B . 
D 2 HOH 25  134 38  HOH HOH B . 
D 2 HOH 26  135 39  HOH HOH B . 
D 2 HOH 27  136 40  HOH HOH B . 
D 2 HOH 28  137 41  HOH HOH B . 
D 2 HOH 29  138 42  HOH HOH B . 
D 2 HOH 30  139 44  HOH HOH B . 
D 2 HOH 31  140 46  HOH HOH B . 
D 2 HOH 32  141 50  HOH HOH B . 
D 2 HOH 33  142 53  HOH HOH B . 
D 2 HOH 34  143 54  HOH HOH B . 
D 2 HOH 35  144 55  HOH HOH B . 
D 2 HOH 36  145 56  HOH HOH B . 
D 2 HOH 37  146 57  HOH HOH B . 
D 2 HOH 38  147 59  HOH HOH B . 
D 2 HOH 39  148 60  HOH HOH B . 
D 2 HOH 40  149 61  HOH HOH B . 
D 2 HOH 41  150 63  HOH HOH B . 
D 2 HOH 42  151 67  HOH HOH B . 
D 2 HOH 43  152 68  HOH HOH B . 
D 2 HOH 44  153 70  HOH HOH B . 
D 2 HOH 45  154 72  HOH HOH B . 
D 2 HOH 46  155 73  HOH HOH B . 
D 2 HOH 47  156 76  HOH HOH B . 
D 2 HOH 48  157 77  HOH HOH B . 
D 2 HOH 49  158 83  HOH HOH B . 
D 2 HOH 50  159 84  HOH HOH B . 
D 2 HOH 51  160 91  HOH HOH B . 
D 2 HOH 52  161 94  HOH HOH B . 
D 2 HOH 53  162 96  HOH HOH B . 
D 2 HOH 54  163 97  HOH HOH B . 
D 2 HOH 55  164 98  HOH HOH B . 
D 2 HOH 56  165 99  HOH HOH B . 
D 2 HOH 57  166 101 HOH HOH B . 
D 2 HOH 58  167 102 HOH HOH B . 
D 2 HOH 59  168 103 HOH HOH B . 
D 2 HOH 60  169 105 HOH HOH B . 
D 2 HOH 61  170 106 HOH HOH B . 
D 2 HOH 62  171 107 HOH HOH B . 
D 2 HOH 63  172 109 HOH HOH B . 
D 2 HOH 64  173 111 HOH HOH B . 
D 2 HOH 65  174 112 HOH HOH B . 
D 2 HOH 66  175 114 HOH HOH B . 
D 2 HOH 67  176 115 HOH HOH B . 
D 2 HOH 68  177 118 HOH HOH B . 
D 2 HOH 69  178 119 HOH HOH B . 
D 2 HOH 70  179 122 HOH HOH B . 
D 2 HOH 71  180 124 HOH HOH B . 
D 2 HOH 72  181 125 HOH HOH B . 
D 2 HOH 73  182 127 HOH HOH B . 
D 2 HOH 74  183 129 HOH HOH B . 
D 2 HOH 75  184 130 HOH HOH B . 
D 2 HOH 76  185 133 HOH HOH B . 
D 2 HOH 77  186 134 HOH HOH B . 
D 2 HOH 78  187 135 HOH HOH B . 
D 2 HOH 79  188 137 HOH HOH B . 
D 2 HOH 80  189 139 HOH HOH B . 
D 2 HOH 81  190 140 HOH HOH B . 
D 2 HOH 82  191 144 HOH HOH B . 
D 2 HOH 83  192 145 HOH HOH B . 
D 2 HOH 84  193 148 HOH HOH B . 
D 2 HOH 85  194 149 HOH HOH B . 
D 2 HOH 86  195 151 HOH HOH B . 
D 2 HOH 87  196 155 HOH HOH B . 
D 2 HOH 88  197 157 HOH HOH B . 
D 2 HOH 89  198 159 HOH HOH B . 
D 2 HOH 90  199 162 HOH HOH B . 
D 2 HOH 91  200 164 HOH HOH B . 
D 2 HOH 92  201 165 HOH HOH B . 
D 2 HOH 93  202 166 HOH HOH B . 
D 2 HOH 94  203 167 HOH HOH B . 
D 2 HOH 95  204 168 HOH HOH B . 
D 2 HOH 96  205 169 HOH HOH B . 
D 2 HOH 97  206 171 HOH HOH B . 
D 2 HOH 98  207 172 HOH HOH B . 
D 2 HOH 99  208 175 HOH HOH B . 
D 2 HOH 100 209 176 HOH HOH B . 
D 2 HOH 101 210 177 HOH HOH B . 
D 2 HOH 102 211 178 HOH HOH B . 
D 2 HOH 103 212 179 HOH HOH B . 
D 2 HOH 104 213 180 HOH HOH B . 
D 2 HOH 105 214 183 HOH HOH B . 
D 2 HOH 106 215 187 HOH HOH B . 
D 2 HOH 107 216 188 HOH HOH B . 
D 2 HOH 108 217 189 HOH HOH B . 
D 2 HOH 109 218 192 HOH HOH B . 
D 2 HOH 110 219 194 HOH HOH B . 
D 2 HOH 111 220 196 HOH HOH B . 
D 2 HOH 112 221 197 HOH HOH B . 
D 2 HOH 113 222 198 HOH HOH B . 
D 2 HOH 114 223 201 HOH HOH B . 
D 2 HOH 115 224 202 HOH HOH B . 
D 2 HOH 116 225 203 HOH HOH B . 
D 2 HOH 117 226 206 HOH HOH B . 
D 2 HOH 118 227 207 HOH HOH B . 
D 2 HOH 119 228 209 HOH HOH B . 
D 2 HOH 120 229 210 HOH HOH B . 
D 2 HOH 121 230 214 HOH HOH B . 
D 2 HOH 122 231 216 HOH HOH B . 
D 2 HOH 123 232 217 HOH HOH B . 
D 2 HOH 124 233 219 HOH HOH B . 
D 2 HOH 125 234 221 HOH HOH B . 
D 2 HOH 126 235 223 HOH HOH B . 
D 2 HOH 127 236 225 HOH HOH B . 
D 2 HOH 128 237 226 HOH HOH B . 
D 2 HOH 129 238 228 HOH HOH B . 
D 2 HOH 130 239 230 HOH HOH B . 
D 2 HOH 131 240 232 HOH HOH B . 
D 2 HOH 132 241 233 HOH HOH B . 
D 2 HOH 133 242 234 HOH HOH B . 
D 2 HOH 134 243 235 HOH HOH B . 
D 2 HOH 135 244 237 HOH HOH B . 
D 2 HOH 136 245 240 HOH HOH B . 
D 2 HOH 137 246 246 HOH HOH B . 
D 2 HOH 138 247 248 HOH HOH B . 
D 2 HOH 139 248 249 HOH HOH B . 
D 2 HOH 140 249 250 HOH HOH B . 
D 2 HOH 141 250 252 HOH HOH B . 
D 2 HOH 142 251 253 HOH HOH B . 
D 2 HOH 143 252 256 HOH HOH B . 
D 2 HOH 144 253 261 HOH HOH B . 
D 2 HOH 145 254 262 HOH HOH B . 
D 2 HOH 146 255 263 HOH HOH B . 
D 2 HOH 147 256 267 HOH HOH B . 
D 2 HOH 148 257 268 HOH HOH B . 
D 2 HOH 149 258 269 HOH HOH B . 
D 2 HOH 150 259 272 HOH HOH B . 
D 2 HOH 151 260 274 HOH HOH B . 
D 2 HOH 152 261 301 HOH HOH B . 
D 2 HOH 153 262 306 HOH HOH B . 
D 2 HOH 154 263 308 HOH HOH B . 
D 2 HOH 155 264 309 HOH HOH B . 
D 2 HOH 156 265 310 HOH HOH B . 
D 2 HOH 157 266 311 HOH HOH B . 
D 2 HOH 158 267 312 HOH HOH B . 
D 2 HOH 159 268 313 HOH HOH B . 
D 2 HOH 160 269 314 HOH HOH B . 
D 2 HOH 161 270 316 HOH HOH B . 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
PHASER   phasing          '1.3.1 ARP/WARP' ? 1 
REFMAC   refinement       5.2.0019         ? 2 
HKL-2000 'data reduction' .                ? 3 
HKL-2000 'data scaling'   .                ? 4 
# 
_cell.entry_id           2Z21 
_cell.length_a           49.457 
_cell.length_b           38.143 
_cell.length_c           56.039 
_cell.angle_alpha        90.00 
_cell.angle_beta         99.98 
_cell.angle_gamma        90.00 
_cell.Z_PDB              4 
_cell.pdbx_unique_axis   ? 
_cell.length_a_esd       ? 
_cell.length_b_esd       ? 
_cell.length_c_esd       ? 
_cell.angle_alpha_esd    ? 
_cell.angle_beta_esd     ? 
_cell.angle_gamma_esd    ? 
# 
_symmetry.entry_id                         2Z21 
_symmetry.space_group_name_H-M             'P 1 21 1' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                4 
_symmetry.space_group_name_Hall            ? 
# 
_exptl.entry_id          2Z21 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.18 
_exptl_crystal.density_percent_sol   43.53 
_exptl_crystal.description           ? 
_exptl_crystal.F_000                 ? 
_exptl_crystal.preparation           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          ? 
_exptl_crystal_grow.temp            298 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              6.00 
_exptl_crystal_grow.pdbx_details    '30% PEG 8000, 100 MM MGSO4, pH 6.00, VAPOR DIFFUSION, HANGING DROP, temperature 298K' 
_exptl_crystal_grow.pdbx_pH_range   . 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           100.0 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               'IMAGE PLATE' 
_diffrn_detector.type                   'RIGAKU RAXIS IV' 
_diffrn_detector.pdbx_collection_date   2005-11-09 
_diffrn_detector.details                MIRRORS 
# 
_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 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength             1.5418 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_reflns.entry_id                     2Z21 
_reflns.observed_criterion_sigma_I   4.000 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             55.220 
_reflns.d_resolution_high            1.800 
_reflns.number_obs                   19361 
_reflns.number_all                   ? 
_reflns.percent_possible_obs         87.7 
_reflns.pdbx_Rmerge_I_obs            0.09400 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        11.5 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              1.900 
_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_chi_squared             ? 
_reflns.pdbx_scaling_rejects         ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_reflns_shell.d_res_high             1.80 
_reflns_shell.d_res_low              1.84 
_reflns_shell.percent_possible_all   42.3 
_reflns_shell.Rmerge_I_obs           0.24400 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    3.700 
_reflns_shell.pdbx_redundancy        1.40 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      ? 
_reflns_shell.number_measured_all    ? 
_reflns_shell.number_measured_obs    ? 
_reflns_shell.number_unique_obs      ? 
_reflns_shell.pdbx_chi_squared       ? 
_reflns_shell.pdbx_diffrn_id         ? 
_reflns_shell.pdbx_ordinal           1 
# 
_refine.entry_id                                 2Z21 
_refine.ls_number_reflns_obs                     16077 
_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                             31.44 
_refine.ls_d_res_high                            1.80 
_refine.ls_percent_reflns_obs                    87.7 
_refine.ls_R_factor_obs                          0.167 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.164 
_refine.ls_R_factor_R_free                       0.235 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 5.200 
_refine.ls_number_reflns_R_free                  881 
_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          0.917 
_refine.B_iso_mean                               23.49 
_refine.aniso_B[1][1]                            -0.07000 
_refine.aniso_B[2][2]                            0.04000 
_refine.aniso_B[3][3]                            -0.09000 
_refine.aniso_B[1][2]                            0.00000 
_refine.aniso_B[1][3]                            -0.35000 
_refine.aniso_B[2][3]                            0.00000 
_refine.solvent_model_details                    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                      'PDB ENTRY 1LOM' 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       'MAXIMUM LIKELIHOOD WITH PHASES' 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  0.152 
_refine.overall_SU_ML                            0.080 
_refine.overall_SU_B                             5.498 
_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.ls_wR_factor_R_free                      ? 
_refine.ls_wR_factor_R_work                      ? 
_refine.overall_FOM_free_R_set                   ? 
_refine.overall_FOM_work_R_set                   ? 
_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        1537 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         0 
_refine_hist.number_atoms_solvent             283 
_refine_hist.number_atoms_total               1820 
_refine_hist.d_res_high                       1.80 
_refine_hist.d_res_low                        31.44 
# 
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             0.011  0.021  ? 1557 'X-RAY DIFFRACTION' ? 
r_bond_other_d               ?      ?      ? ?    'X-RAY DIFFRACTION' ? 
r_angle_refined_deg          1.230  1.932  ? 2109 'X-RAY DIFFRACTION' ? 
r_angle_other_deg            ?      ?      ? ?    'X-RAY DIFFRACTION' ? 
r_dihedral_angle_1_deg       6.414  5.000  ? 202  'X-RAY DIFFRACTION' ? 
r_dihedral_angle_2_deg       29.598 26.164 ? 73   'X-RAY DIFFRACTION' ? 
r_dihedral_angle_3_deg       13.832 15.000 ? 264  'X-RAY DIFFRACTION' ? 
r_dihedral_angle_4_deg       20.522 15.000 ? 6    'X-RAY DIFFRACTION' ? 
r_chiral_restr               0.086  0.200  ? 247  'X-RAY DIFFRACTION' ? 
r_gen_planes_refined         0.004  0.020  ? 1164 'X-RAY DIFFRACTION' ? 
r_gen_planes_other           ?      ?      ? ?    'X-RAY DIFFRACTION' ? 
r_nbd_refined                0.203  0.200  ? 686  'X-RAY DIFFRACTION' ? 
r_nbd_other                  ?      ?      ? ?    'X-RAY DIFFRACTION' ? 
r_nbtor_refined              0.296  0.200  ? 1113 'X-RAY DIFFRACTION' ? 
r_nbtor_other                ?      ?      ? ?    'X-RAY DIFFRACTION' ? 
r_xyhbond_nbd_refined        0.168  0.200  ? 222  '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       0.208  0.200  ? 46   'X-RAY DIFFRACTION' ? 
r_symmetry_vdw_other         ?      ?      ? ?    'X-RAY DIFFRACTION' ? 
r_symmetry_hbond_refined     0.190  0.200  ? 47   'X-RAY DIFFRACTION' ? 
r_symmetry_hbond_other       ?      ?      ? ?    'X-RAY DIFFRACTION' ? 
r_symmetry_metal_ion_refined ?      ?      ? ?    'X-RAY DIFFRACTION' ? 
r_symmetry_metal_ion_other   ?      ?      ? ?    'X-RAY DIFFRACTION' ? 
r_mcbond_it                  1.087  1.500  ? 1036 'X-RAY DIFFRACTION' ? 
r_mcbond_other               ?      ?      ? ?    'X-RAY DIFFRACTION' ? 
r_mcangle_it                 1.497  2.000  ? 1604 'X-RAY DIFFRACTION' ? 
r_scbond_it                  2.132  3.000  ? 593  'X-RAY DIFFRACTION' ? 
r_scangle_it                 3.284  4.500  ? 505  'X-RAY DIFFRACTION' ? 
r_rigid_bond_restr           1.548  3.000  ? 1629 'X-RAY DIFFRACTION' ? 
r_sphericity_free            3.166  3.000  ? 283  'X-RAY DIFFRACTION' ? 
r_sphericity_bonded          1.576  3.000  ? 1537 'X-RAY DIFFRACTION' ? 
# 
_refine_ls_shell.pdbx_total_number_of_bins_used   20 
_refine_ls_shell.d_res_high                       1.80 
_refine_ls_shell.d_res_low                        1.85 
_refine_ls_shell.number_reflns_R_work             566 
_refine_ls_shell.R_factor_R_work                  0.1750 
_refine_ls_shell.percent_reflns_obs               42.34 
_refine_ls_shell.R_factor_R_free                  0.3160 
_refine_ls_shell.R_factor_R_free_error            ? 
_refine_ls_shell.percent_reflns_R_free            ? 
_refine_ls_shell.number_reflns_R_free             25 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.R_factor_all                     ? 
_refine_ls_shell.redundancy_reflns_obs            ? 
_refine_ls_shell.number_reflns_obs                ? 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
# 
_database_PDB_matrix.entry_id          2Z21 
_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                  2Z21 
_struct.title                     'Crystal Structure of a five site mutated Cyanovirin-N' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        2Z21 
_struct_keywords.pdbx_keywords   'SUGAR BINDING PROTEIN' 
_struct_keywords.text            'Cyanovirin-N, Sugar binding protein, Anti-HIV, gp120' 
# 
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 ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    UNP 
_struct_ref.db_code                    CVN_NOSEL 
_struct_ref.pdbx_db_accession          P81180 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   
;LGKFSQTCYNSAIQGSVLTSTCERTNGGYNTSSIDLNSVIENVDGSLKWQPSNFIETCRNTQLAGSSELAAECKTRAQQF
VSTKINLDDHIANIDGTLKYE
;
_struct_ref.pdbx_align_begin           1 
_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 2Z21 A 1 ? 101 ? P81180 1 ? 101 ? 1 101 
2 1 2Z21 B 1 ? 101 ? P81180 1 ? 101 ? 1 101 
# 
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 2Z21 ASN A 3   ? UNP P81180 LYS 3  'engineered mutation' 3   1  
1 2Z21 ALA A 7   ? UNP P81180 THR 7  'engineered mutation' 7   2  
1 2Z21 ILE A 23  ? UNP P81180 GLU 23 'engineered mutation' 23  3  
1 2Z21 GLY A 51  ? UNP P81180 PRO 51 'engineered mutation' 51  4  
1 2Z21 ALA A 93  ? UNP P81180 ASN 93 'engineered mutation' 93  5  
1 2Z21 LEU A 102 ? UNP P81180 ?   ?  'cloning artifact'    102 6  
1 2Z21 GLU A 103 ? UNP P81180 ?   ?  'cloning artifact'    103 7  
1 2Z21 HIS A 104 ? UNP P81180 ?   ?  'expression tag'      104 8  
1 2Z21 HIS A 105 ? UNP P81180 ?   ?  'expression tag'      105 9  
1 2Z21 HIS A 106 ? UNP P81180 ?   ?  'expression tag'      106 10 
1 2Z21 HIS A 107 ? UNP P81180 ?   ?  'expression tag'      107 11 
1 2Z21 HIS A 108 ? UNP P81180 ?   ?  'expression tag'      108 12 
1 2Z21 HIS A 109 ? UNP P81180 ?   ?  'expression tag'      109 13 
2 2Z21 ASN B 3   ? UNP P81180 LYS 3  'engineered mutation' 3   14 
2 2Z21 ALA B 7   ? UNP P81180 THR 7  'engineered mutation' 7   15 
2 2Z21 ILE B 23  ? UNP P81180 GLU 23 'engineered mutation' 23  16 
2 2Z21 GLY B 51  ? UNP P81180 PRO 51 'engineered mutation' 51  17 
2 2Z21 ALA B 93  ? UNP P81180 ASN 93 'engineered mutation' 93  18 
2 2Z21 LEU B 102 ? UNP P81180 ?   ?  'cloning artifact'    102 19 
2 2Z21 GLU B 103 ? UNP P81180 ?   ?  'cloning artifact'    103 20 
2 2Z21 HIS B 104 ? UNP P81180 ?   ?  'expression tag'      104 21 
2 2Z21 HIS B 105 ? UNP P81180 ?   ?  'expression tag'      105 22 
2 2Z21 HIS B 106 ? UNP P81180 ?   ?  'expression tag'      106 23 
2 2Z21 HIS B 107 ? UNP P81180 ?   ?  'expression tag'      107 24 
2 2Z21 HIS B 108 ? UNP P81180 ?   ?  'expression tag'      108 25 
2 2Z21 HIS B 109 ? UNP P81180 ?   ?  'expression tag'      109 26 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_defined_assembly 
_pdbx_struct_assembly.method_details       ? 
_pdbx_struct_assembly.oligomeric_details   dimeric 
_pdbx_struct_assembly.oligomeric_count     2 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A,B,C,D 
# 
_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 
# 
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 ASN A 3  ? ALA A 7  ? ASN A 3  ALA A 7  1 ? 5 
HELX_P HELX_P2 2 ASN A 37 ? VAL A 39 ? ASN A 37 VAL A 39 5 ? 3 
HELX_P HELX_P3 3 ASN A 53 ? GLU A 56 ? ASN A 53 GLU A 56 5 ? 4 
HELX_P HELX_P4 4 ASN B 3  ? GLN B 6  ? ASN B 3  GLN B 6  5 ? 4 
HELX_P HELX_P5 5 ASN B 53 ? GLU B 56 ? ASN B 53 GLU B 56 5 ? 4 
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
loop_
_struct_conn.id 
_struct_conn.conn_type_id 
_struct_conn.pdbx_leaving_atom_flag 
_struct_conn.pdbx_PDB_id 
_struct_conn.ptnr1_label_asym_id 
_struct_conn.ptnr1_label_comp_id 
_struct_conn.ptnr1_label_seq_id 
_struct_conn.ptnr1_label_atom_id 
_struct_conn.pdbx_ptnr1_label_alt_id 
_struct_conn.pdbx_ptnr1_PDB_ins_code 
_struct_conn.pdbx_ptnr1_standard_comp_id 
_struct_conn.ptnr1_symmetry 
_struct_conn.ptnr2_label_asym_id 
_struct_conn.ptnr2_label_comp_id 
_struct_conn.ptnr2_label_seq_id 
_struct_conn.ptnr2_label_atom_id 
_struct_conn.pdbx_ptnr2_label_alt_id 
_struct_conn.pdbx_ptnr2_PDB_ins_code 
_struct_conn.ptnr1_auth_asym_id 
_struct_conn.ptnr1_auth_comp_id 
_struct_conn.ptnr1_auth_seq_id 
_struct_conn.ptnr2_auth_asym_id 
_struct_conn.ptnr2_auth_comp_id 
_struct_conn.ptnr2_auth_seq_id 
_struct_conn.ptnr2_symmetry 
_struct_conn.pdbx_ptnr3_label_atom_id 
_struct_conn.pdbx_ptnr3_label_seq_id 
_struct_conn.pdbx_ptnr3_label_comp_id 
_struct_conn.pdbx_ptnr3_label_asym_id 
_struct_conn.pdbx_ptnr3_label_alt_id 
_struct_conn.pdbx_ptnr3_PDB_ins_code 
_struct_conn.details 
_struct_conn.pdbx_dist_value 
_struct_conn.pdbx_value_order 
_struct_conn.pdbx_role 
disulf1 disulf ? ? A CYS 8  SG ? ? ? 1_555 A CYS 22 SG ? ? A CYS 8  A CYS 22 1_555 ? ? ? ? ? ? ? 2.028 ? ? 
disulf2 disulf ? ? A CYS 58 SG ? ? ? 1_555 A CYS 73 SG ? ? A CYS 58 A CYS 73 1_555 ? ? ? ? ? ? ? 2.052 ? ? 
disulf3 disulf ? ? B CYS 8  SG ? ? ? 1_555 B CYS 22 SG ? ? B CYS 8  B CYS 22 1_555 ? ? ? ? ? ? ? 2.038 ? ? 
disulf4 disulf ? ? B CYS 58 SG ? ? ? 1_555 B CYS 73 SG ? ? B CYS 58 B CYS 73 1_555 ? ? ? ? ? ? ? 2.022 ? ? 
# 
_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 8  ? CYS A 22 ? CYS A 8  ? 1_555 CYS A 22 ? 1_555 SG SG . . . None 'Disulfide bridge' 
2 CYS A 58 ? CYS A 73 ? CYS A 58 ? 1_555 CYS A 73 ? 1_555 SG SG . . . None 'Disulfide bridge' 
3 CYS B 8  ? CYS B 22 ? CYS B 8  ? 1_555 CYS B 22 ? 1_555 SG SG . . . None 'Disulfide bridge' 
4 CYS B 58 ? CYS B 73 ? CYS B 58 ? 1_555 CYS B 73 ? 1_555 SG SG . . . None 'Disulfide bridge' 
# 
loop_
_struct_sheet.id 
_struct_sheet.type 
_struct_sheet.number_strands 
_struct_sheet.details 
A ? 3 ? 
B ? 2 ? 
C ? 3 ? 
D ? 2 ? 
E ? 3 ? 
F ? 2 ? 
G ? 3 ? 
H ? 2 ? 
# 
loop_
_struct_sheet_order.sheet_id 
_struct_sheet_order.range_id_1 
_struct_sheet_order.range_id_2 
_struct_sheet_order.offset 
_struct_sheet_order.sense 
A 1 2 ? anti-parallel 
A 2 3 ? anti-parallel 
B 1 2 ? anti-parallel 
C 1 2 ? anti-parallel 
C 2 3 ? anti-parallel 
D 1 2 ? anti-parallel 
E 1 2 ? anti-parallel 
E 2 3 ? anti-parallel 
F 1 2 ? anti-parallel 
G 1 2 ? anti-parallel 
G 2 3 ? anti-parallel 
H 1 2 ? anti-parallel 
# 
loop_
_struct_sheet_range.sheet_id 
_struct_sheet_range.id 
_struct_sheet_range.beg_label_comp_id 
_struct_sheet_range.beg_label_asym_id 
_struct_sheet_range.beg_label_seq_id 
_struct_sheet_range.pdbx_beg_PDB_ins_code 
_struct_sheet_range.end_label_comp_id 
_struct_sheet_range.end_label_asym_id 
_struct_sheet_range.end_label_seq_id 
_struct_sheet_range.pdbx_end_PDB_ins_code 
_struct_sheet_range.beg_auth_comp_id 
_struct_sheet_range.beg_auth_asym_id 
_struct_sheet_range.beg_auth_seq_id 
_struct_sheet_range.end_auth_comp_id 
_struct_sheet_range.end_auth_asym_id 
_struct_sheet_range.end_auth_seq_id 
A 1 CYS A 8  ? GLN A 14  ? CYS A 8  GLN A 14  
A 2 VAL A 17 ? ILE A 23  ? VAL A 17 ILE A 23  
A 3 TYR A 29 ? ASP A 35  ? TYR A 29 ASP A 35  
B 1 GLU A 41 ? VAL A 43  ? GLU A 41 VAL A 43  
B 2 SER A 46 ? LYS A 48  ? SER A 46 LYS A 48  
C 1 CYS A 58 ? ALA A 64  ? CYS A 58 ALA A 64  
C 2 GLU A 68 ? LYS A 74  ? GLU A 68 LYS A 74  
C 3 PHE A 80 ? ASN A 86  ? PHE A 80 ASN A 86  
D 1 ILE A 91 ? ILE A 94  ? ILE A 91 ILE A 94  
D 2 THR A 97 ? TYR A 100 ? THR A 97 TYR A 100 
E 1 CYS B 8  ? GLN B 14  ? CYS B 8  GLN B 14  
E 2 VAL B 17 ? ILE B 23  ? VAL B 17 ILE B 23  
E 3 TYR B 29 ? ASP B 35  ? TYR B 29 ASP B 35  
F 1 ILE B 40 ? VAL B 43  ? ILE B 40 VAL B 43  
F 2 SER B 46 ? TRP B 49  ? SER B 46 TRP B 49  
G 1 CYS B 58 ? ALA B 64  ? CYS B 58 ALA B 64  
G 2 GLU B 68 ? LYS B 74  ? GLU B 68 LYS B 74  
G 3 PHE B 80 ? ASN B 86  ? PHE B 80 ASN B 86  
H 1 ILE B 91 ? ILE B 94  ? ILE B 91 ILE B 94  
H 2 THR B 97 ? TYR B 100 ? THR B 97 TYR B 100 
# 
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 GLN A 14 ? N GLN A 14 O VAL A 17 ? O VAL A 17 
A 2 3 N CYS A 22 ? N CYS A 22 O ASN A 30 ? O ASN A 30 
B 1 2 N VAL A 43 ? N VAL A 43 O SER A 46 ? O SER A 46 
C 1 2 N GLN A 62 ? N GLN A 62 O ALA A 70 ? O ALA A 70 
C 2 3 N LEU A 69 ? N LEU A 69 O ILE A 85 ? O ILE A 85 
D 1 2 N ALA A 92 ? N ALA A 92 O LYS A 99 ? O LYS A 99 
E 1 2 N TYR B 9  ? N TYR B 9  O THR B 21 ? O THR B 21 
E 2 3 N CYS B 22 ? N CYS B 22 O ASN B 30 ? O ASN B 30 
F 1 2 N VAL B 43 ? N VAL B 43 O SER B 46 ? O SER B 46 
G 1 2 N ALA B 64 ? N ALA B 64 O GLU B 68 ? O GLU B 68 
G 2 3 N CYS B 73 ? N CYS B 73 O VAL B 81 ? O VAL B 81 
H 1 2 N ALA B 92 ? N ALA B 92 O LYS B 99 ? O LYS B 99 
# 
_pdbx_entry_details.entry_id                   2Z21 
_pdbx_entry_details.compound_details           ? 
_pdbx_entry_details.source_details             ? 
_pdbx_entry_details.nonpolymer_details         ? 
_pdbx_entry_details.sequence_details           ? 
_pdbx_entry_details.has_ligand_of_interest     ? 
_pdbx_entry_details.has_protein_modification   Y 
# 
loop_
_pdbx_validate_close_contact.id 
_pdbx_validate_close_contact.PDB_model_num 
_pdbx_validate_close_contact.auth_atom_id_1 
_pdbx_validate_close_contact.auth_asym_id_1 
_pdbx_validate_close_contact.auth_comp_id_1 
_pdbx_validate_close_contact.auth_seq_id_1 
_pdbx_validate_close_contact.PDB_ins_code_1 
_pdbx_validate_close_contact.label_alt_id_1 
_pdbx_validate_close_contact.auth_atom_id_2 
_pdbx_validate_close_contact.auth_asym_id_2 
_pdbx_validate_close_contact.auth_comp_id_2 
_pdbx_validate_close_contact.auth_seq_id_2 
_pdbx_validate_close_contact.PDB_ins_code_2 
_pdbx_validate_close_contact.label_alt_id_2 
_pdbx_validate_close_contact.dist 
1 1 O   B HOH 240 ? ? O B HOH 263 ? ? 2.13 
2 1 OE2 B GLU 41  ? ? O B HOH 268 ? ? 2.19 
# 
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 HIS A 90 ? ? -141.39 -8.92 
2 1 GLN B 78 ? ? 70.54   31.14 
# 
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 103 ? A GLU 103 
2  1 Y 1 A HIS 104 ? A HIS 104 
3  1 Y 1 A HIS 105 ? A HIS 105 
4  1 Y 1 A HIS 106 ? A HIS 106 
5  1 Y 1 A HIS 107 ? A HIS 107 
6  1 Y 1 A HIS 108 ? A HIS 108 
7  1 Y 1 A HIS 109 ? A HIS 109 
8  1 Y 1 B LEU 1   ? B LEU 1   
9  1 Y 1 B HIS 104 ? B HIS 104 
10 1 Y 1 B HIS 105 ? B HIS 105 
11 1 Y 1 B HIS 106 ? B HIS 106 
12 1 Y 1 B HIS 107 ? B HIS 107 
13 1 Y 1 B HIS 108 ? B HIS 108 
14 1 Y 1 B HIS 109 ? B HIS 109 
# 
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 
HOH O    O N N 158 
HOH H1   H N N 159 
HOH H2   H N N 160 
ILE N    N N N 161 
ILE CA   C N S 162 
ILE C    C N N 163 
ILE O    O N N 164 
ILE CB   C N S 165 
ILE CG1  C N N 166 
ILE CG2  C N N 167 
ILE CD1  C N N 168 
ILE OXT  O N N 169 
ILE H    H N N 170 
ILE H2   H N N 171 
ILE HA   H N N 172 
ILE HB   H N N 173 
ILE HG12 H N N 174 
ILE HG13 H N N 175 
ILE HG21 H N N 176 
ILE HG22 H N N 177 
ILE HG23 H N N 178 
ILE HD11 H N N 179 
ILE HD12 H N N 180 
ILE HD13 H N N 181 
ILE HXT  H N N 182 
LEU N    N N N 183 
LEU CA   C N S 184 
LEU C    C N N 185 
LEU O    O N N 186 
LEU CB   C N N 187 
LEU CG   C N N 188 
LEU CD1  C N N 189 
LEU CD2  C N N 190 
LEU OXT  O N N 191 
LEU H    H N N 192 
LEU H2   H N N 193 
LEU HA   H N N 194 
LEU HB2  H N N 195 
LEU HB3  H N N 196 
LEU HG   H N N 197 
LEU HD11 H N N 198 
LEU HD12 H N N 199 
LEU HD13 H N N 200 
LEU HD21 H N N 201 
LEU HD22 H N N 202 
LEU HD23 H N N 203 
LEU HXT  H N N 204 
LYS N    N N N 205 
LYS CA   C N S 206 
LYS C    C N N 207 
LYS O    O N N 208 
LYS CB   C N N 209 
LYS CG   C N N 210 
LYS CD   C N N 211 
LYS CE   C N N 212 
LYS NZ   N N N 213 
LYS OXT  O N N 214 
LYS H    H N N 215 
LYS H2   H N N 216 
LYS HA   H N N 217 
LYS HB2  H N N 218 
LYS HB3  H N N 219 
LYS HG2  H N N 220 
LYS HG3  H N N 221 
LYS HD2  H N N 222 
LYS HD3  H N N 223 
LYS HE2  H N N 224 
LYS HE3  H N N 225 
LYS HZ1  H N N 226 
LYS HZ2  H N N 227 
LYS HZ3  H N N 228 
LYS HXT  H N N 229 
PHE N    N N N 230 
PHE CA   C N S 231 
PHE C    C N N 232 
PHE O    O N N 233 
PHE CB   C N N 234 
PHE CG   C Y N 235 
PHE CD1  C Y N 236 
PHE CD2  C Y N 237 
PHE CE1  C Y N 238 
PHE CE2  C Y N 239 
PHE CZ   C Y N 240 
PHE OXT  O N N 241 
PHE H    H N N 242 
PHE H2   H N N 243 
PHE HA   H N N 244 
PHE HB2  H N N 245 
PHE HB3  H N N 246 
PHE HD1  H N N 247 
PHE HD2  H N N 248 
PHE HE1  H N N 249 
PHE HE2  H N N 250 
PHE HZ   H N N 251 
PHE HXT  H N N 252 
PRO N    N N N 253 
PRO CA   C N S 254 
PRO C    C N N 255 
PRO O    O N N 256 
PRO CB   C N N 257 
PRO CG   C N N 258 
PRO CD   C N N 259 
PRO OXT  O N N 260 
PRO H    H N N 261 
PRO HA   H N N 262 
PRO HB2  H N N 263 
PRO HB3  H N N 264 
PRO HG2  H N N 265 
PRO HG3  H N N 266 
PRO HD2  H N N 267 
PRO HD3  H N N 268 
PRO HXT  H N N 269 
SER N    N N N 270 
SER CA   C N S 271 
SER C    C N N 272 
SER O    O N N 273 
SER CB   C N N 274 
SER OG   O N N 275 
SER OXT  O N N 276 
SER H    H N N 277 
SER H2   H N N 278 
SER HA   H N N 279 
SER HB2  H N N 280 
SER HB3  H N N 281 
SER HG   H N N 282 
SER HXT  H N N 283 
THR N    N N N 284 
THR CA   C N S 285 
THR C    C N N 286 
THR O    O N N 287 
THR CB   C N R 288 
THR OG1  O N N 289 
THR CG2  C N N 290 
THR OXT  O N N 291 
THR H    H N N 292 
THR H2   H N N 293 
THR HA   H N N 294 
THR HB   H N N 295 
THR HG1  H N N 296 
THR HG21 H N N 297 
THR HG22 H N N 298 
THR HG23 H N N 299 
THR HXT  H N N 300 
TRP N    N N N 301 
TRP CA   C N S 302 
TRP C    C N N 303 
TRP O    O N N 304 
TRP CB   C N N 305 
TRP CG   C Y N 306 
TRP CD1  C Y N 307 
TRP CD2  C Y N 308 
TRP NE1  N Y N 309 
TRP CE2  C Y N 310 
TRP CE3  C Y N 311 
TRP CZ2  C Y N 312 
TRP CZ3  C Y N 313 
TRP CH2  C Y N 314 
TRP OXT  O N N 315 
TRP H    H N N 316 
TRP H2   H N N 317 
TRP HA   H N N 318 
TRP HB2  H N N 319 
TRP HB3  H N N 320 
TRP HD1  H N N 321 
TRP HE1  H N N 322 
TRP HE3  H N N 323 
TRP HZ2  H N N 324 
TRP HZ3  H N N 325 
TRP HH2  H N N 326 
TRP HXT  H N N 327 
TYR N    N N N 328 
TYR CA   C N S 329 
TYR C    C N N 330 
TYR O    O N N 331 
TYR CB   C N N 332 
TYR CG   C Y N 333 
TYR CD1  C Y N 334 
TYR CD2  C Y N 335 
TYR CE1  C Y N 336 
TYR CE2  C Y N 337 
TYR CZ   C Y N 338 
TYR OH   O N N 339 
TYR OXT  O N N 340 
TYR H    H N N 341 
TYR H2   H N N 342 
TYR HA   H N N 343 
TYR HB2  H N N 344 
TYR HB3  H N N 345 
TYR HD1  H N N 346 
TYR HD2  H N N 347 
TYR HE1  H N N 348 
TYR HE2  H N N 349 
TYR HH   H N N 350 
TYR HXT  H N N 351 
VAL N    N N N 352 
VAL CA   C N S 353 
VAL C    C N N 354 
VAL O    O N N 355 
VAL CB   C N N 356 
VAL CG1  C N N 357 
VAL CG2  C N N 358 
VAL OXT  O N N 359 
VAL H    H N N 360 
VAL H2   H N N 361 
VAL HA   H N N 362 
VAL HB   H N N 363 
VAL HG11 H N N 364 
VAL HG12 H N N 365 
VAL HG13 H N N 366 
VAL HG21 H N N 367 
VAL HG22 H N N 368 
VAL HG23 H N N 369 
VAL HXT  H N N 370 
# 
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 
HOH O   H1   sing N N 150 
HOH O   H2   sing N N 151 
ILE N   CA   sing N N 152 
ILE N   H    sing N N 153 
ILE N   H2   sing N N 154 
ILE CA  C    sing N N 155 
ILE CA  CB   sing N N 156 
ILE CA  HA   sing N N 157 
ILE C   O    doub N N 158 
ILE C   OXT  sing N N 159 
ILE CB  CG1  sing N N 160 
ILE CB  CG2  sing N N 161 
ILE CB  HB   sing N N 162 
ILE CG1 CD1  sing N N 163 
ILE CG1 HG12 sing N N 164 
ILE CG1 HG13 sing N N 165 
ILE CG2 HG21 sing N N 166 
ILE CG2 HG22 sing N N 167 
ILE CG2 HG23 sing N N 168 
ILE CD1 HD11 sing N N 169 
ILE CD1 HD12 sing N N 170 
ILE CD1 HD13 sing N N 171 
ILE OXT HXT  sing N N 172 
LEU N   CA   sing N N 173 
LEU N   H    sing N N 174 
LEU N   H2   sing N N 175 
LEU CA  C    sing N N 176 
LEU CA  CB   sing N N 177 
LEU CA  HA   sing N N 178 
LEU C   O    doub N N 179 
LEU C   OXT  sing N N 180 
LEU CB  CG   sing N N 181 
LEU CB  HB2  sing N N 182 
LEU CB  HB3  sing N N 183 
LEU CG  CD1  sing N N 184 
LEU CG  CD2  sing N N 185 
LEU CG  HG   sing N N 186 
LEU CD1 HD11 sing N N 187 
LEU CD1 HD12 sing N N 188 
LEU CD1 HD13 sing N N 189 
LEU CD2 HD21 sing N N 190 
LEU CD2 HD22 sing N N 191 
LEU CD2 HD23 sing N N 192 
LEU OXT HXT  sing N N 193 
LYS N   CA   sing N N 194 
LYS N   H    sing N N 195 
LYS N   H2   sing N N 196 
LYS CA  C    sing N N 197 
LYS CA  CB   sing N N 198 
LYS CA  HA   sing N N 199 
LYS C   O    doub N N 200 
LYS C   OXT  sing N N 201 
LYS CB  CG   sing N N 202 
LYS CB  HB2  sing N N 203 
LYS CB  HB3  sing N N 204 
LYS CG  CD   sing N N 205 
LYS CG  HG2  sing N N 206 
LYS CG  HG3  sing N N 207 
LYS CD  CE   sing N N 208 
LYS CD  HD2  sing N N 209 
LYS CD  HD3  sing N N 210 
LYS CE  NZ   sing N N 211 
LYS CE  HE2  sing N N 212 
LYS CE  HE3  sing N N 213 
LYS NZ  HZ1  sing N N 214 
LYS NZ  HZ2  sing N N 215 
LYS NZ  HZ3  sing N N 216 
LYS OXT HXT  sing N N 217 
PHE N   CA   sing N N 218 
PHE N   H    sing N N 219 
PHE N   H2   sing N N 220 
PHE CA  C    sing N N 221 
PHE CA  CB   sing N N 222 
PHE CA  HA   sing N N 223 
PHE C   O    doub N N 224 
PHE C   OXT  sing N N 225 
PHE CB  CG   sing N N 226 
PHE CB  HB2  sing N N 227 
PHE CB  HB3  sing N N 228 
PHE CG  CD1  doub Y N 229 
PHE CG  CD2  sing Y N 230 
PHE CD1 CE1  sing Y N 231 
PHE CD1 HD1  sing N N 232 
PHE CD2 CE2  doub Y N 233 
PHE CD2 HD2  sing N N 234 
PHE CE1 CZ   doub Y N 235 
PHE CE1 HE1  sing N N 236 
PHE CE2 CZ   sing Y N 237 
PHE CE2 HE2  sing N N 238 
PHE CZ  HZ   sing N N 239 
PHE OXT HXT  sing N N 240 
PRO N   CA   sing N N 241 
PRO N   CD   sing N N 242 
PRO N   H    sing N N 243 
PRO CA  C    sing N N 244 
PRO CA  CB   sing N N 245 
PRO CA  HA   sing N N 246 
PRO C   O    doub N N 247 
PRO C   OXT  sing N N 248 
PRO CB  CG   sing N N 249 
PRO CB  HB2  sing N N 250 
PRO CB  HB3  sing N N 251 
PRO CG  CD   sing N N 252 
PRO CG  HG2  sing N N 253 
PRO CG  HG3  sing N N 254 
PRO CD  HD2  sing N N 255 
PRO CD  HD3  sing N N 256 
PRO OXT HXT  sing N N 257 
SER N   CA   sing N N 258 
SER N   H    sing N N 259 
SER N   H2   sing N N 260 
SER CA  C    sing N N 261 
SER CA  CB   sing N N 262 
SER CA  HA   sing N N 263 
SER C   O    doub N N 264 
SER C   OXT  sing N N 265 
SER CB  OG   sing N N 266 
SER CB  HB2  sing N N 267 
SER CB  HB3  sing N N 268 
SER OG  HG   sing N N 269 
SER OXT HXT  sing N N 270 
THR N   CA   sing N N 271 
THR N   H    sing N N 272 
THR N   H2   sing N N 273 
THR CA  C    sing N N 274 
THR CA  CB   sing N N 275 
THR CA  HA   sing N N 276 
THR C   O    doub N N 277 
THR C   OXT  sing N N 278 
THR CB  OG1  sing N N 279 
THR CB  CG2  sing N N 280 
THR CB  HB   sing N N 281 
THR OG1 HG1  sing N N 282 
THR CG2 HG21 sing N N 283 
THR CG2 HG22 sing N N 284 
THR CG2 HG23 sing N N 285 
THR OXT HXT  sing N N 286 
TRP N   CA   sing N N 287 
TRP N   H    sing N N 288 
TRP N   H2   sing N N 289 
TRP CA  C    sing N N 290 
TRP CA  CB   sing N N 291 
TRP CA  HA   sing N N 292 
TRP C   O    doub N N 293 
TRP C   OXT  sing N N 294 
TRP CB  CG   sing N N 295 
TRP CB  HB2  sing N N 296 
TRP CB  HB3  sing N N 297 
TRP CG  CD1  doub Y N 298 
TRP CG  CD2  sing Y N 299 
TRP CD1 NE1  sing Y N 300 
TRP CD1 HD1  sing N N 301 
TRP CD2 CE2  doub Y N 302 
TRP CD2 CE3  sing Y N 303 
TRP NE1 CE2  sing Y N 304 
TRP NE1 HE1  sing N N 305 
TRP CE2 CZ2  sing Y N 306 
TRP CE3 CZ3  doub Y N 307 
TRP CE3 HE3  sing N N 308 
TRP CZ2 CH2  doub Y N 309 
TRP CZ2 HZ2  sing N N 310 
TRP CZ3 CH2  sing Y N 311 
TRP CZ3 HZ3  sing N N 312 
TRP CH2 HH2  sing N N 313 
TRP OXT HXT  sing N N 314 
TYR N   CA   sing N N 315 
TYR N   H    sing N N 316 
TYR N   H2   sing N N 317 
TYR CA  C    sing N N 318 
TYR CA  CB   sing N N 319 
TYR CA  HA   sing N N 320 
TYR C   O    doub N N 321 
TYR C   OXT  sing N N 322 
TYR CB  CG   sing N N 323 
TYR CB  HB2  sing N N 324 
TYR CB  HB3  sing N N 325 
TYR CG  CD1  doub Y N 326 
TYR CG  CD2  sing Y N 327 
TYR CD1 CE1  sing Y N 328 
TYR CD1 HD1  sing N N 329 
TYR CD2 CE2  doub Y N 330 
TYR CD2 HD2  sing N N 331 
TYR CE1 CZ   doub Y N 332 
TYR CE1 HE1  sing N N 333 
TYR CE2 CZ   sing Y N 334 
TYR CE2 HE2  sing N N 335 
TYR CZ  OH   sing N N 336 
TYR OH  HH   sing N N 337 
TYR OXT HXT  sing N N 338 
VAL N   CA   sing N N 339 
VAL N   H    sing N N 340 
VAL N   H2   sing N N 341 
VAL CA  C    sing N N 342 
VAL CA  CB   sing N N 343 
VAL CA  HA   sing N N 344 
VAL C   O    doub N N 345 
VAL C   OXT  sing N N 346 
VAL CB  CG1  sing N N 347 
VAL CB  CG2  sing N N 348 
VAL CB  HB   sing N N 349 
VAL CG1 HG11 sing N N 350 
VAL CG1 HG12 sing N N 351 
VAL CG1 HG13 sing N N 352 
VAL CG2 HG21 sing N N 353 
VAL CG2 HG22 sing N N 354 
VAL CG2 HG23 sing N N 355 
VAL OXT HXT  sing N N 356 
# 
_pdbx_initial_refinement_model.id               1 
_pdbx_initial_refinement_model.entity_id_list   ? 
_pdbx_initial_refinement_model.type             'experimental model' 
_pdbx_initial_refinement_model.source_name      PDB 
_pdbx_initial_refinement_model.accession_code   1LOM 
_pdbx_initial_refinement_model.details          'PDB ENTRY 1LOM' 
# 
_atom_sites.entry_id                    2Z21 
_atom_sites.fract_transf_matrix[1][1]   0.020220 
_atom_sites.fract_transf_matrix[1][2]   0.000000 
_atom_sites.fract_transf_matrix[1][3]   0.003558 
_atom_sites.fract_transf_matrix[2][1]   0.000000 
_atom_sites.fract_transf_matrix[2][2]   0.026217 
_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]   0.018119 
_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_