data_1BY0
# 
_entry.id   1BY0 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.383 
_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   1BY0         pdb_00001by0 10.2210/pdb1by0/pdb 
RCSB  RCSB008031   ?            ?                   
WWPDB D_1000008031 ?            ?                   
# 
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 1999-12-29 
2 'Structure model' 1 1 2008-04-27 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2022-02-16 
5 'Structure model' 1 4 2023-12-27 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Version format compliance' 
3 4 'Structure model' 'Database references'       
4 4 'Structure model' 'Derived calculations'      
5 5 'Structure model' 'Data collection'           
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1 4 'Structure model' database_2            
2 4 'Structure model' pdbx_struct_assembly  
3 4 'Structure model' pdbx_struct_oper_list 
4 5 'Structure model' chem_comp_atom        
5 5 'Structure model' chem_comp_bond        
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1 4 'Structure model' '_database_2.pdbx_DOI'                
2 4 'Structure model' '_database_2.pdbx_database_accession' 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1BY0 
_pdbx_database_status.recvd_initial_deposition_date   1998-10-22 
_pdbx_database_status.deposit_site                    BNL 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.status_code_mr                  REL 
_pdbx_database_status.SG_entry                        . 
_pdbx_database_status.pdb_format_compatible           Y 
_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 
'Cheng, J.W.' 1 
'Lin, I.J.'   2 
'Lou, Y.C.'   3 
# 
_citation.id                        primary 
_citation.title                     
'Solution structure and RNA-binding activity of the N-terminal leucine-repeat region of hepatitis delta antigen' 
_citation.journal_abbrev            Proteins 
_citation.journal_volume            37 
_citation.page_first                121 
_citation.page_last                 129 
_citation.year                      1999 
_citation.journal_id_ASTM           PSFGEY 
_citation.country                   US 
_citation.journal_id_ISSN           0887-3585 
_citation.journal_id_CSD            0867 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   10451556 
_citation.pdbx_database_id_DOI      '10.1002/(SICI)1097-0134(19991001)37:1<121::AID-PROT12>3.3.CO;2-K' 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Lin, I.J.'   1 ? 
primary 'Lou, Y.C.'   2 ? 
primary 'Pai, M.T.'   3 ? 
primary 'Wu, H.N.'    4 ? 
primary 'Cheng, J.W.' 5 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 syn 
_entity.pdbx_description           'PROTEIN (HEPATITIS DELTA ANTIGEN)' 
_entity.formula_weight             3475.154 
_entity.pdbx_number_of_molecules   1 
_entity.pdbx_ec                    ? 
_entity.pdbx_mutation              ? 
_entity.pdbx_fragment              'RESIDUES 24-50' 
_entity.details                    'N-TERMINAL LEUCINE-REPEAT REGION OF HEPATITIS DELTA ANTIGEN' 
# 
_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       RKKLEELERDLRKLKKKIKKLEEDNPW 
_entity_poly.pdbx_seq_one_letter_code_can   RKKLEELERDLRKLKKKIKKLEEDNPW 
_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  ARG n 
1 2  LYS n 
1 3  LYS n 
1 4  LEU n 
1 5  GLU n 
1 6  GLU n 
1 7  LEU n 
1 8  GLU n 
1 9  ARG n 
1 10 ASP n 
1 11 LEU n 
1 12 ARG n 
1 13 LYS n 
1 14 LEU n 
1 15 LYS n 
1 16 LYS n 
1 17 LYS n 
1 18 ILE n 
1 19 LYS n 
1 20 LYS n 
1 21 LEU n 
1 22 GLU n 
1 23 GLU n 
1 24 ASP n 
1 25 ASN n 
1 26 PRO n 
1 27 TRP n 
# 
_pdbx_entity_src_syn.entity_id              1 
_pdbx_entity_src_syn.pdbx_src_id            1 
_pdbx_entity_src_syn.pdbx_alt_source_flag   sample 
_pdbx_entity_src_syn.pdbx_beg_seq_num       ? 
_pdbx_entity_src_syn.pdbx_end_seq_num       ? 
_pdbx_entity_src_syn.organism_scientific    ? 
_pdbx_entity_src_syn.organism_common_name   ? 
_pdbx_entity_src_syn.ncbi_taxonomy_id       ? 
_pdbx_entity_src_syn.details                'THE PROTEIN WAS CHEMICALLY SYNTHESIZED FROM THE HEPATITIS D VIRUS' 
# 
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 
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 
GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4'     147.129 
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 
PRO 'L-peptide linking' y PROLINE         ? 'C5 H9 N O2'     115.130 
TRP 'L-peptide linking' y TRYPTOPHAN      ? 'C11 H12 N2 O2'  204.225 
# 
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  ARG 1  1  1  ARG ARG A . n 
A 1 2  LYS 2  2  2  LYS LYS A . n 
A 1 3  LYS 3  3  3  LYS LYS A . n 
A 1 4  LEU 4  4  4  LEU LEU A . n 
A 1 5  GLU 5  5  5  GLU GLU A . n 
A 1 6  GLU 6  6  6  GLU GLU A . n 
A 1 7  LEU 7  7  7  LEU LEU A . n 
A 1 8  GLU 8  8  8  GLU GLU A . n 
A 1 9  ARG 9  9  9  ARG ARG A . n 
A 1 10 ASP 10 10 10 ASP ASP A . n 
A 1 11 LEU 11 11 11 LEU LEU A . n 
A 1 12 ARG 12 12 12 ARG ARG A . n 
A 1 13 LYS 13 13 13 LYS LYS A . n 
A 1 14 LEU 14 14 14 LEU LEU A . n 
A 1 15 LYS 15 15 15 LYS LYS A . n 
A 1 16 LYS 16 16 16 LYS LYS A . n 
A 1 17 LYS 17 17 17 LYS LYS A . n 
A 1 18 ILE 18 18 18 ILE ILE A . n 
A 1 19 LYS 19 19 19 LYS LYS A . n 
A 1 20 LYS 20 20 20 LYS LYS A . n 
A 1 21 LEU 21 21 21 LEU LEU A . n 
A 1 22 GLU 22 22 22 GLU GLU A . n 
A 1 23 GLU 23 23 23 GLU GLU A . n 
A 1 24 ASP 24 24 24 ASP ASP A . n 
A 1 25 ASN 25 25 25 ASN ASN A . n 
A 1 26 PRO 26 26 26 PRO PRO A . n 
A 1 27 TRP 27 27 27 TRP TRP A . n 
# 
_cell.entry_id           1BY0 
_cell.length_a           1.000 
_cell.length_b           1.000 
_cell.length_c           1.000 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              1 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1BY0 
_symmetry.space_group_name_H-M             'P 1' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                1 
# 
_exptl.entry_id          1BY0 
_exptl.method            'SOLUTION NMR' 
_exptl.crystals_number   ? 
# 
_database_PDB_matrix.entry_id          1BY0 
_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                  1BY0 
_struct.title                     'N-TERMINAL LEUCINE-REPEAT REGION OF HEPATITIS DELTA ANTIGEN' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1BY0 
_struct_keywords.pdbx_keywords   'RNA BINDING PROTEIN' 
_struct_keywords.text            'HEPATITIS DELTA ANTIGEN, HELIX, SOLUTION STRUCTURE, RNA BINDING, RNA BINDING PROTEIN' 
# 
_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                    AANT_HDVAM 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_db_accession          P25989 
_struct_ref.pdbx_align_begin           ? 
_struct_ref.pdbx_seq_one_letter_code   ? 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              1BY0 
_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                 27 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             P25989 
_struct_ref_seq.db_align_beg                  24 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  50 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       1 
_struct_ref_seq.pdbx_auth_seq_align_end       27 
# 
_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       LYS 
_struct_conf.beg_label_asym_id       A 
_struct_conf.beg_label_seq_id        2 
_struct_conf.pdbx_beg_PDB_ins_code   ? 
_struct_conf.end_label_comp_id       LEU 
_struct_conf.end_label_asym_id       A 
_struct_conf.end_label_seq_id        21 
_struct_conf.pdbx_end_PDB_ins_code   ? 
_struct_conf.beg_auth_comp_id        LYS 
_struct_conf.beg_auth_asym_id        A 
_struct_conf.beg_auth_seq_id         2 
_struct_conf.end_auth_comp_id        LEU 
_struct_conf.end_auth_asym_id        A 
_struct_conf.end_auth_seq_id         21 
_struct_conf.pdbx_PDB_helix_class    1 
_struct_conf.details                 ? 
_struct_conf.pdbx_PDB_helix_length   20 
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
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 8  O A LYS 20 ? ? H A ASP 24 ? ? 1.49 
2 10 O A LYS 20 ? ? H A ASP 24 ? ? 1.52 
# 
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  LYS A 2  ? ? -88.52  42.36   
2  1  LEU A 4  ? ? -90.07  -65.04  
3  1  GLU A 23 ? ? -59.17  -150.01 
4  1  ASP A 24 ? ? 70.66   57.72   
5  1  PRO A 26 ? ? -78.15  -79.99  
6  2  LYS A 2  ? ? -82.31  46.98   
7  2  LEU A 4  ? ? -90.02  -70.68  
8  2  GLU A 23 ? ? -89.72  -96.49  
9  2  PRO A 26 ? ? -79.02  -80.56  
10 3  LYS A 2  ? ? -88.91  42.94   
11 3  LEU A 4  ? ? -90.05  -73.18  
12 3  GLU A 23 ? ? -62.16  -136.36 
13 3  PRO A 26 ? ? -77.97  -73.78  
14 4  LEU A 4  ? ? -90.03  -61.60  
15 4  LEU A 14 ? ? -78.31  -71.02  
16 4  LYS A 15 ? ? -39.01  -26.64  
17 4  GLU A 23 ? ? -80.28  -97.91  
18 4  ASP A 24 ? ? 80.50   -15.92  
19 4  PRO A 26 ? ? -78.32  -71.63  
20 5  LYS A 2  ? ? -89.77  43.33   
21 5  LEU A 4  ? ? -90.04  -70.03  
22 5  PRO A 26 ? ? -77.56  -71.45  
23 6  LEU A 4  ? ? -90.03  -68.76  
24 6  GLU A 23 ? ? -64.08  -84.00  
25 6  ASN A 25 ? ? -42.01  156.20  
26 6  PRO A 26 ? ? -78.54  -75.70  
27 7  LYS A 2  ? ? -82.54  44.57   
28 7  LEU A 4  ? ? -90.01  -73.71  
29 7  LYS A 15 ? ? -39.32  -27.26  
30 7  GLU A 23 ? ? -67.73  -90.24  
31 7  PRO A 26 ? ? -77.80  -76.15  
32 8  LEU A 4  ? ? -89.99  -71.59  
33 8  GLU A 23 ? ? -127.49 -50.13  
34 8  ASP A 24 ? ? -48.53  97.19   
35 8  PRO A 26 ? ? -78.52  -70.11  
36 9  LYS A 2  ? ? -86.56  47.93   
37 9  LEU A 4  ? ? -90.02  -71.09  
38 10 LEU A 14 ? ? -75.89  -70.32  
39 10 GLU A 23 ? ? -135.39 -33.40  
40 10 ASP A 24 ? ? -96.49  57.44   
41 10 PRO A 26 ? ? -78.01  -84.84  
42 11 LEU A 4  ? ? -89.99  -71.69  
43 11 PRO A 26 ? ? -78.05  -82.72  
44 12 LEU A 4  ? ? -90.00  -73.28  
45 12 GLU A 6  ? ? -48.14  -70.93  
46 12 LYS A 15 ? ? -38.86  -27.47  
47 12 ASP A 24 ? ? 65.40   -68.30  
48 12 PRO A 26 ? ? -77.68  -73.62  
49 13 LYS A 2  ? ? -89.99  41.25   
50 13 ASN A 25 ? ? -50.79  171.11  
51 13 PRO A 26 ? ? -77.85  -81.79  
52 14 ASP A 24 ? ? -62.19  77.93   
53 15 LEU A 4  ? ? -90.02  -64.06  
54 15 LEU A 14 ? ? -83.15  -71.39  
55 15 LYS A 15 ? ? -40.00  -25.76  
56 15 GLU A 23 ? ? -65.37  -168.38 
57 15 ASP A 24 ? ? 77.37   -51.07  
58 15 PRO A 26 ? ? -77.91  -75.43  
59 16 LYS A 2  ? ? -84.83  48.52   
60 16 LEU A 4  ? ? -90.14  -69.81  
61 16 LYS A 15 ? ? -38.06  -28.35  
62 16 ASP A 24 ? ? -177.67 28.26   
63 16 PRO A 26 ? ? -77.84  -72.84  
64 17 LYS A 2  ? ? -81.83  48.02   
65 17 LEU A 4  ? ? -90.07  -71.60  
66 17 LEU A 14 ? ? -78.06  -72.25  
67 17 PRO A 26 ? ? -78.04  -74.18  
68 18 LYS A 2  ? ? -89.52  36.39   
69 18 ASP A 24 ? ? 163.83  -25.85  
70 18 PRO A 26 ? ? -78.00  -75.48  
71 19 LYS A 2  ? ? -81.21  46.56   
72 19 LEU A 4  ? ? -90.01  -63.11  
73 19 LYS A 15 ? ? -38.62  -28.25  
74 19 PRO A 26 ? ? -77.71  -74.19  
75 20 LYS A 2  ? ? -87.49  43.18   
76 20 LEU A 14 ? ? -78.57  -70.22  
77 20 PRO A 26 ? ? -78.22  -72.50  
# 
loop_
_pdbx_validate_planes.id 
_pdbx_validate_planes.PDB_model_num 
_pdbx_validate_planes.auth_comp_id 
_pdbx_validate_planes.auth_asym_id 
_pdbx_validate_planes.auth_seq_id 
_pdbx_validate_planes.PDB_ins_code 
_pdbx_validate_planes.label_alt_id 
_pdbx_validate_planes.rmsd 
_pdbx_validate_planes.type 
1  1  ARG A 1  ? ? 0.301 'SIDE CHAIN' 
2  1  ARG A 9  ? ? 0.163 'SIDE CHAIN' 
3  1  ARG A 12 ? ? 0.313 'SIDE CHAIN' 
4  2  ARG A 1  ? ? 0.291 'SIDE CHAIN' 
5  2  ARG A 9  ? ? 0.290 'SIDE CHAIN' 
6  2  ARG A 12 ? ? 0.297 'SIDE CHAIN' 
7  3  ARG A 1  ? ? 0.172 'SIDE CHAIN' 
8  3  ARG A 9  ? ? 0.286 'SIDE CHAIN' 
9  3  ARG A 12 ? ? 0.310 'SIDE CHAIN' 
10 4  ARG A 1  ? ? 0.224 'SIDE CHAIN' 
11 4  ARG A 9  ? ? 0.103 'SIDE CHAIN' 
12 4  ARG A 12 ? ? 0.288 'SIDE CHAIN' 
13 5  ARG A 1  ? ? 0.308 'SIDE CHAIN' 
14 5  ARG A 9  ? ? 0.317 'SIDE CHAIN' 
15 5  ARG A 12 ? ? 0.256 'SIDE CHAIN' 
16 6  ARG A 1  ? ? 0.198 'SIDE CHAIN' 
17 6  ARG A 9  ? ? 0.298 'SIDE CHAIN' 
18 6  ARG A 12 ? ? 0.281 'SIDE CHAIN' 
19 7  ARG A 1  ? ? 0.220 'SIDE CHAIN' 
20 7  ARG A 9  ? ? 0.310 'SIDE CHAIN' 
21 7  ARG A 12 ? ? 0.247 'SIDE CHAIN' 
22 8  ARG A 1  ? ? 0.187 'SIDE CHAIN' 
23 8  ARG A 9  ? ? 0.212 'SIDE CHAIN' 
24 8  ARG A 12 ? ? 0.309 'SIDE CHAIN' 
25 9  ARG A 1  ? ? 0.291 'SIDE CHAIN' 
26 9  ARG A 9  ? ? 0.231 'SIDE CHAIN' 
27 9  ARG A 12 ? ? 0.171 'SIDE CHAIN' 
28 10 ARG A 1  ? ? 0.313 'SIDE CHAIN' 
29 10 ARG A 9  ? ? 0.314 'SIDE CHAIN' 
30 10 ARG A 12 ? ? 0.278 'SIDE CHAIN' 
31 11 ARG A 1  ? ? 0.306 'SIDE CHAIN' 
32 11 ARG A 9  ? ? 0.224 'SIDE CHAIN' 
33 11 ARG A 12 ? ? 0.163 'SIDE CHAIN' 
34 12 ARG A 1  ? ? 0.182 'SIDE CHAIN' 
35 12 ARG A 9  ? ? 0.315 'SIDE CHAIN' 
36 12 ARG A 12 ? ? 0.254 'SIDE CHAIN' 
37 13 ARG A 1  ? ? 0.259 'SIDE CHAIN' 
38 13 ARG A 9  ? ? 0.265 'SIDE CHAIN' 
39 13 ARG A 12 ? ? 0.316 'SIDE CHAIN' 
40 14 ARG A 1  ? ? 0.189 'SIDE CHAIN' 
41 14 ARG A 9  ? ? 0.284 'SIDE CHAIN' 
42 14 ARG A 12 ? ? 0.288 'SIDE CHAIN' 
43 15 ARG A 1  ? ? 0.314 'SIDE CHAIN' 
44 15 ARG A 9  ? ? 0.295 'SIDE CHAIN' 
45 15 ARG A 12 ? ? 0.318 'SIDE CHAIN' 
46 16 ARG A 1  ? ? 0.296 'SIDE CHAIN' 
47 16 ARG A 9  ? ? 0.207 'SIDE CHAIN' 
48 16 ARG A 12 ? ? 0.223 'SIDE CHAIN' 
49 17 ARG A 1  ? ? 0.214 'SIDE CHAIN' 
50 17 ARG A 9  ? ? 0.285 'SIDE CHAIN' 
51 17 ARG A 12 ? ? 0.120 'SIDE CHAIN' 
52 18 ARG A 1  ? ? 0.299 'SIDE CHAIN' 
53 18 ARG A 9  ? ? 0.212 'SIDE CHAIN' 
54 18 ARG A 12 ? ? 0.132 'SIDE CHAIN' 
55 19 ARG A 1  ? ? 0.224 'SIDE CHAIN' 
56 19 ARG A 9  ? ? 0.239 'SIDE CHAIN' 
57 19 ARG A 12 ? ? 0.304 'SIDE CHAIN' 
58 20 ARG A 1  ? ? 0.318 'SIDE CHAIN' 
59 20 ARG A 9  ? ? 0.315 'SIDE CHAIN' 
60 20 ARG A 12 ? ? 0.301 'SIDE CHAIN' 
# 
_pdbx_nmr_ensemble.entry_id                                      1BY0 
_pdbx_nmr_ensemble.conformers_calculated_total_number            200 
_pdbx_nmr_ensemble.conformers_submitted_total_number             20 
_pdbx_nmr_ensemble.conformer_selection_criteria                  'LOWEST TOTAL ENERGY' 
_pdbx_nmr_ensemble.average_constraints_per_residue               ? 
_pdbx_nmr_ensemble.average_constraint_violations_per_residue     ? 
_pdbx_nmr_ensemble.maximum_distance_constraint_violation         ? 
_pdbx_nmr_ensemble.average_distance_constraint_violation         ? 
_pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation   ? 
_pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation   ? 
_pdbx_nmr_ensemble.distance_constraint_violation_method          ? 
_pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation    ? 
_pdbx_nmr_ensemble.average_torsion_angle_constraint_violation    ? 
_pdbx_nmr_ensemble.torsion_angle_constraint_violation_method     ? 
# 
_pdbx_nmr_exptl_sample_conditions.conditions_id       1 
_pdbx_nmr_exptl_sample_conditions.temperature         298 
_pdbx_nmr_exptl_sample_conditions.pressure            1 
_pdbx_nmr_exptl_sample_conditions.pH                  6.8 
_pdbx_nmr_exptl_sample_conditions.ionic_strength      ? 
_pdbx_nmr_exptl_sample_conditions.pressure_units      atm 
_pdbx_nmr_exptl_sample_conditions.temperature_units   K 
# 
loop_
_pdbx_nmr_exptl.experiment_id 
_pdbx_nmr_exptl.conditions_id 
_pdbx_nmr_exptl.type 
_pdbx_nmr_exptl.solution_id 
1 1 TOCSY    1 
2 1 NOESY    1 
3 1 DQF-COSY 1 
# 
_pdbx_nmr_details.entry_id   1BY0 
_pdbx_nmr_details.text       
;DISTANCE RESTRAINTS WERE REQUIRED FROM NOES ASSIGNED IN A 2D NOESY SPECTRUM 
WITH 75 MS MIXING TIME.
;
# 
_pdbx_nmr_refine.entry_id           1BY0 
_pdbx_nmr_refine.method             'simulated annealing' 
_pdbx_nmr_refine.details            ? 
_pdbx_nmr_refine.software_ordinal   1 
# 
loop_
_pdbx_nmr_software.classification 
_pdbx_nmr_software.name 
_pdbx_nmr_software.version 
_pdbx_nmr_software.authors 
_pdbx_nmr_software.ordinal 
refinement           X-PLOR 3.851 BRUNGER 1 
'structure solution' X-PLOR ?     ?       2 
# 
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 
ARG N    N N N 1   
ARG CA   C N S 2   
ARG C    C N N 3   
ARG O    O N N 4   
ARG CB   C N N 5   
ARG CG   C N N 6   
ARG CD   C N N 7   
ARG NE   N N N 8   
ARG CZ   C N N 9   
ARG NH1  N N N 10  
ARG NH2  N N N 11  
ARG OXT  O N N 12  
ARG H    H N N 13  
ARG H2   H N N 14  
ARG HA   H N N 15  
ARG HB2  H N N 16  
ARG HB3  H N N 17  
ARG HG2  H N N 18  
ARG HG3  H N N 19  
ARG HD2  H N N 20  
ARG HD3  H N N 21  
ARG HE   H N N 22  
ARG HH11 H N N 23  
ARG HH12 H N N 24  
ARG HH21 H N N 25  
ARG HH22 H N N 26  
ARG HXT  H N N 27  
ASN N    N N N 28  
ASN CA   C N S 29  
ASN C    C N N 30  
ASN O    O N N 31  
ASN CB   C N N 32  
ASN CG   C N N 33  
ASN OD1  O N N 34  
ASN ND2  N N N 35  
ASN OXT  O N N 36  
ASN H    H N N 37  
ASN H2   H N N 38  
ASN HA   H N N 39  
ASN HB2  H N N 40  
ASN HB3  H N N 41  
ASN HD21 H N N 42  
ASN HD22 H N N 43  
ASN HXT  H N N 44  
ASP N    N N N 45  
ASP CA   C N S 46  
ASP C    C N N 47  
ASP O    O N N 48  
ASP CB   C N N 49  
ASP CG   C N N 50  
ASP OD1  O N N 51  
ASP OD2  O N N 52  
ASP OXT  O N N 53  
ASP H    H N N 54  
ASP H2   H N N 55  
ASP HA   H N N 56  
ASP HB2  H N N 57  
ASP HB3  H N N 58  
ASP HD2  H N N 59  
ASP HXT  H N N 60  
GLU N    N N N 61  
GLU CA   C N S 62  
GLU C    C N N 63  
GLU O    O N N 64  
GLU CB   C N N 65  
GLU CG   C N N 66  
GLU CD   C N N 67  
GLU OE1  O N N 68  
GLU OE2  O N N 69  
GLU OXT  O N N 70  
GLU H    H N N 71  
GLU H2   H N N 72  
GLU HA   H N N 73  
GLU HB2  H N N 74  
GLU HB3  H N N 75  
GLU HG2  H N N 76  
GLU HG3  H N N 77  
GLU HE2  H N N 78  
GLU HXT  H N N 79  
ILE N    N N N 80  
ILE CA   C N S 81  
ILE C    C N N 82  
ILE O    O N N 83  
ILE CB   C N S 84  
ILE CG1  C N N 85  
ILE CG2  C N N 86  
ILE CD1  C N N 87  
ILE OXT  O N N 88  
ILE H    H N N 89  
ILE H2   H N N 90  
ILE HA   H N N 91  
ILE HB   H N N 92  
ILE HG12 H N N 93  
ILE HG13 H N N 94  
ILE HG21 H N N 95  
ILE HG22 H N N 96  
ILE HG23 H N N 97  
ILE HD11 H N N 98  
ILE HD12 H N N 99  
ILE HD13 H N N 100 
ILE HXT  H N N 101 
LEU N    N N N 102 
LEU CA   C N S 103 
LEU C    C N N 104 
LEU O    O N N 105 
LEU CB   C N N 106 
LEU CG   C N N 107 
LEU CD1  C N N 108 
LEU CD2  C N N 109 
LEU OXT  O N N 110 
LEU H    H N N 111 
LEU H2   H N N 112 
LEU HA   H N N 113 
LEU HB2  H N N 114 
LEU HB3  H N N 115 
LEU HG   H N N 116 
LEU HD11 H N N 117 
LEU HD12 H N N 118 
LEU HD13 H N N 119 
LEU HD21 H N N 120 
LEU HD22 H N N 121 
LEU HD23 H N N 122 
LEU HXT  H N N 123 
LYS N    N N N 124 
LYS CA   C N S 125 
LYS C    C N N 126 
LYS O    O N N 127 
LYS CB   C N N 128 
LYS CG   C N N 129 
LYS CD   C N N 130 
LYS CE   C N N 131 
LYS NZ   N N N 132 
LYS OXT  O N N 133 
LYS H    H N N 134 
LYS H2   H N N 135 
LYS HA   H N N 136 
LYS HB2  H N N 137 
LYS HB3  H N N 138 
LYS HG2  H N N 139 
LYS HG3  H N N 140 
LYS HD2  H N N 141 
LYS HD3  H N N 142 
LYS HE2  H N N 143 
LYS HE3  H N N 144 
LYS HZ1  H N N 145 
LYS HZ2  H N N 146 
LYS HZ3  H N N 147 
LYS HXT  H N N 148 
PRO N    N N N 149 
PRO CA   C N S 150 
PRO C    C N N 151 
PRO O    O N N 152 
PRO CB   C N N 153 
PRO CG   C N N 154 
PRO CD   C N N 155 
PRO OXT  O N N 156 
PRO H    H N N 157 
PRO HA   H N N 158 
PRO HB2  H N N 159 
PRO HB3  H N N 160 
PRO HG2  H N N 161 
PRO HG3  H N N 162 
PRO HD2  H N N 163 
PRO HD3  H N N 164 
PRO HXT  H N N 165 
TRP N    N N N 166 
TRP CA   C N S 167 
TRP C    C N N 168 
TRP O    O N N 169 
TRP CB   C N N 170 
TRP CG   C Y N 171 
TRP CD1  C Y N 172 
TRP CD2  C Y N 173 
TRP NE1  N Y N 174 
TRP CE2  C Y N 175 
TRP CE3  C Y N 176 
TRP CZ2  C Y N 177 
TRP CZ3  C Y N 178 
TRP CH2  C Y N 179 
TRP OXT  O N N 180 
TRP H    H N N 181 
TRP H2   H N N 182 
TRP HA   H N N 183 
TRP HB2  H N N 184 
TRP HB3  H N N 185 
TRP HD1  H N N 186 
TRP HE1  H N N 187 
TRP HE3  H N N 188 
TRP HZ2  H N N 189 
TRP HZ3  H N N 190 
TRP HH2  H N N 191 
TRP HXT  H N N 192 
# 
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 
ARG N   CA   sing N N 1   
ARG N   H    sing N N 2   
ARG N   H2   sing N N 3   
ARG CA  C    sing N N 4   
ARG CA  CB   sing N N 5   
ARG CA  HA   sing N N 6   
ARG C   O    doub N N 7   
ARG C   OXT  sing N N 8   
ARG CB  CG   sing N N 9   
ARG CB  HB2  sing N N 10  
ARG CB  HB3  sing N N 11  
ARG CG  CD   sing N N 12  
ARG CG  HG2  sing N N 13  
ARG CG  HG3  sing N N 14  
ARG CD  NE   sing N N 15  
ARG CD  HD2  sing N N 16  
ARG CD  HD3  sing N N 17  
ARG NE  CZ   sing N N 18  
ARG NE  HE   sing N N 19  
ARG CZ  NH1  sing N N 20  
ARG CZ  NH2  doub N N 21  
ARG NH1 HH11 sing N N 22  
ARG NH1 HH12 sing N N 23  
ARG NH2 HH21 sing N N 24  
ARG NH2 HH22 sing N N 25  
ARG OXT HXT  sing N N 26  
ASN N   CA   sing N N 27  
ASN N   H    sing N N 28  
ASN N   H2   sing N N 29  
ASN CA  C    sing N N 30  
ASN CA  CB   sing N N 31  
ASN CA  HA   sing N N 32  
ASN C   O    doub N N 33  
ASN C   OXT  sing N N 34  
ASN CB  CG   sing N N 35  
ASN CB  HB2  sing N N 36  
ASN CB  HB3  sing N N 37  
ASN CG  OD1  doub N N 38  
ASN CG  ND2  sing N N 39  
ASN ND2 HD21 sing N N 40  
ASN ND2 HD22 sing N N 41  
ASN OXT HXT  sing N N 42  
ASP N   CA   sing N N 43  
ASP N   H    sing N N 44  
ASP N   H2   sing N N 45  
ASP CA  C    sing N N 46  
ASP CA  CB   sing N N 47  
ASP CA  HA   sing N N 48  
ASP C   O    doub N N 49  
ASP C   OXT  sing N N 50  
ASP CB  CG   sing N N 51  
ASP CB  HB2  sing N N 52  
ASP CB  HB3  sing N N 53  
ASP CG  OD1  doub N N 54  
ASP CG  OD2  sing N N 55  
ASP OD2 HD2  sing N N 56  
ASP OXT HXT  sing N N 57  
GLU N   CA   sing N N 58  
GLU N   H    sing N N 59  
GLU N   H2   sing N N 60  
GLU CA  C    sing N N 61  
GLU CA  CB   sing N N 62  
GLU CA  HA   sing N N 63  
GLU C   O    doub N N 64  
GLU C   OXT  sing N N 65  
GLU CB  CG   sing N N 66  
GLU CB  HB2  sing N N 67  
GLU CB  HB3  sing N N 68  
GLU CG  CD   sing N N 69  
GLU CG  HG2  sing N N 70  
GLU CG  HG3  sing N N 71  
GLU CD  OE1  doub N N 72  
GLU CD  OE2  sing N N 73  
GLU OE2 HE2  sing N N 74  
GLU OXT HXT  sing N N 75  
ILE N   CA   sing N N 76  
ILE N   H    sing N N 77  
ILE N   H2   sing N N 78  
ILE CA  C    sing N N 79  
ILE CA  CB   sing N N 80  
ILE CA  HA   sing N N 81  
ILE C   O    doub N N 82  
ILE C   OXT  sing N N 83  
ILE CB  CG1  sing N N 84  
ILE CB  CG2  sing N N 85  
ILE CB  HB   sing N N 86  
ILE CG1 CD1  sing N N 87  
ILE CG1 HG12 sing N N 88  
ILE CG1 HG13 sing N N 89  
ILE CG2 HG21 sing N N 90  
ILE CG2 HG22 sing N N 91  
ILE CG2 HG23 sing N N 92  
ILE CD1 HD11 sing N N 93  
ILE CD1 HD12 sing N N 94  
ILE CD1 HD13 sing N N 95  
ILE OXT HXT  sing N N 96  
LEU N   CA   sing N N 97  
LEU N   H    sing N N 98  
LEU N   H2   sing N N 99  
LEU CA  C    sing N N 100 
LEU CA  CB   sing N N 101 
LEU CA  HA   sing N N 102 
LEU C   O    doub N N 103 
LEU C   OXT  sing N N 104 
LEU CB  CG   sing N N 105 
LEU CB  HB2  sing N N 106 
LEU CB  HB3  sing N N 107 
LEU CG  CD1  sing N N 108 
LEU CG  CD2  sing N N 109 
LEU CG  HG   sing N N 110 
LEU CD1 HD11 sing N N 111 
LEU CD1 HD12 sing N N 112 
LEU CD1 HD13 sing N N 113 
LEU CD2 HD21 sing N N 114 
LEU CD2 HD22 sing N N 115 
LEU CD2 HD23 sing N N 116 
LEU OXT HXT  sing N N 117 
LYS N   CA   sing N N 118 
LYS N   H    sing N N 119 
LYS N   H2   sing N N 120 
LYS CA  C    sing N N 121 
LYS CA  CB   sing N N 122 
LYS CA  HA   sing N N 123 
LYS C   O    doub N N 124 
LYS C   OXT  sing N N 125 
LYS CB  CG   sing N N 126 
LYS CB  HB2  sing N N 127 
LYS CB  HB3  sing N N 128 
LYS CG  CD   sing N N 129 
LYS CG  HG2  sing N N 130 
LYS CG  HG3  sing N N 131 
LYS CD  CE   sing N N 132 
LYS CD  HD2  sing N N 133 
LYS CD  HD3  sing N N 134 
LYS CE  NZ   sing N N 135 
LYS CE  HE2  sing N N 136 
LYS CE  HE3  sing N N 137 
LYS NZ  HZ1  sing N N 138 
LYS NZ  HZ2  sing N N 139 
LYS NZ  HZ3  sing N N 140 
LYS OXT HXT  sing N N 141 
PRO N   CA   sing N N 142 
PRO N   CD   sing N N 143 
PRO N   H    sing N N 144 
PRO CA  C    sing N N 145 
PRO CA  CB   sing N N 146 
PRO CA  HA   sing N N 147 
PRO C   O    doub N N 148 
PRO C   OXT  sing N N 149 
PRO CB  CG   sing N N 150 
PRO CB  HB2  sing N N 151 
PRO CB  HB3  sing N N 152 
PRO CG  CD   sing N N 153 
PRO CG  HG2  sing N N 154 
PRO CG  HG3  sing N N 155 
PRO CD  HD2  sing N N 156 
PRO CD  HD3  sing N N 157 
PRO OXT HXT  sing N N 158 
TRP N   CA   sing N N 159 
TRP N   H    sing N N 160 
TRP N   H2   sing N N 161 
TRP CA  C    sing N N 162 
TRP CA  CB   sing N N 163 
TRP CA  HA   sing N N 164 
TRP C   O    doub N N 165 
TRP C   OXT  sing N N 166 
TRP CB  CG   sing N N 167 
TRP CB  HB2  sing N N 168 
TRP CB  HB3  sing N N 169 
TRP CG  CD1  doub Y N 170 
TRP CG  CD2  sing Y N 171 
TRP CD1 NE1  sing Y N 172 
TRP CD1 HD1  sing N N 173 
TRP CD2 CE2  doub Y N 174 
TRP CD2 CE3  sing Y N 175 
TRP NE1 CE2  sing Y N 176 
TRP NE1 HE1  sing N N 177 
TRP CE2 CZ2  sing Y N 178 
TRP CE3 CZ3  doub Y N 179 
TRP CE3 HE3  sing N N 180 
TRP CZ2 CH2  doub Y N 181 
TRP CZ2 HZ2  sing N N 182 
TRP CZ3 CH2  sing Y N 183 
TRP CZ3 HZ3  sing N N 184 
TRP CH2 HH2  sing N N 185 
TRP OXT HXT  sing N N 186 
# 
_pdbx_nmr_spectrometer.spectrometer_id   1 
_pdbx_nmr_spectrometer.model             DMX600 
_pdbx_nmr_spectrometer.manufacturer      Bruker 
_pdbx_nmr_spectrometer.field_strength    600 
_pdbx_nmr_spectrometer.type              ? 
# 
_atom_sites.entry_id                    1BY0 
_atom_sites.fract_transf_matrix[1][1]   1.000000 
_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]   1.000000 
_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]   1.000000 
_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 
H 
N 
O 
# 
loop_