data_1BOX
# 
_entry.id   1BOX 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.399 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
_database_2.pdbx_database_accession 
_database_2.pdbx_DOI 
PDB   1BOX         pdb_00001box 10.2210/pdb1box/pdb 
RCSB  RCSB008014   ?            ?                   
WWPDB D_1000008014 ?            ?                   
# 
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 2023-08-09 
5 'Structure model' 1 4 2024-11-20 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Version format compliance' 
3 4 'Structure model' 'Data collection'           
4 4 'Structure model' 'Database references'       
5 4 'Structure model' 'Refinement description'    
6 5 'Structure model' 'Structure summary'         
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1 4 'Structure model' chem_comp_atom                
2 4 'Structure model' chem_comp_bond                
3 4 'Structure model' database_2                    
4 4 'Structure model' pdbx_initial_refinement_model 
5 5 'Structure model' pdbx_entry_details            
6 5 'Structure model' pdbx_modification_feature     
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1 4 'Structure model' '_database_2.pdbx_DOI'                
2 4 'Structure model' '_database_2.pdbx_database_accession' 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1BOX 
_pdbx_database_status.recvd_initial_deposition_date   1998-08-07 
_pdbx_database_status.deposit_site                    BNL 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.SG_entry                        . 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Hebert, E.J.'   1 
'Giletto, A.'    2 
'Sevcik, J.'     3 
'Urbanikova, L.' 4 
'Wilson, K.S.'   5 
'Dauter, Z.'     6 
'Pace, C.N.'     7 
# 
_citation.id                        primary 
_citation.title                     
'Contribution of a conserved asparagine to the conformational stability of ribonucleases Sa, Ba, and T1.' 
_citation.journal_abbrev            Biochemistry 
_citation.journal_volume            37 
_citation.page_first                16192 
_citation.page_last                 16200 
_citation.year                      1998 
_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   9819211 
_citation.pdbx_database_id_DOI      10.1021/bi9815243 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Hebert, E.J.'   1 ? 
primary 'Giletto, A.'    2 ? 
primary 'Sevcik, J.'     3 ? 
primary 'Urbanikova, L.' 4 ? 
primary 'Wilson, K.S.'   5 ? 
primary 'Dauter, Z.'     6 ? 
primary 'Pace, C.N.'     7 ? 
# 
loop_
_entity.id 
_entity.type 
_entity.src_method 
_entity.pdbx_description 
_entity.formula_weight 
_entity.pdbx_number_of_molecules 
_entity.pdbx_ec 
_entity.pdbx_mutation 
_entity.pdbx_fragment 
_entity.details 
1 polymer man 'GUANYL-SPECIFIC RIBONUCLEASE SA' 10555.467 1  3.1.27.3 N39S ? ? 
2 water   nat water                             18.015    95 ?        ?    ? ? 
# 
_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       
;DVSGTVCLSALPPEATDTLNLIASDGPFPYSQDGVVFQSRESVLPTQSYGYYHEYTVITPGARTRGTRRIITGEATQEDY
YTGDHYATFSLIDQTC
;
_entity_poly.pdbx_seq_one_letter_code_can   
;DVSGTVCLSALPPEATDTLNLIASDGPFPYSQDGVVFQSRESVLPTQSYGYYHEYTVITPGARTRGTRRIITGEATQEDY
YTGDHYATFSLIDQTC
;
_entity_poly.pdbx_strand_id                 A 
_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  ASP n 
1 2  VAL n 
1 3  SER n 
1 4  GLY n 
1 5  THR n 
1 6  VAL n 
1 7  CYS n 
1 8  LEU n 
1 9  SER n 
1 10 ALA n 
1 11 LEU n 
1 12 PRO n 
1 13 PRO n 
1 14 GLU n 
1 15 ALA n 
1 16 THR n 
1 17 ASP n 
1 18 THR n 
1 19 LEU n 
1 20 ASN n 
1 21 LEU n 
1 22 ILE n 
1 23 ALA n 
1 24 SER n 
1 25 ASP n 
1 26 GLY n 
1 27 PRO n 
1 28 PHE n 
1 29 PRO n 
1 30 TYR n 
1 31 SER n 
1 32 GLN n 
1 33 ASP n 
1 34 GLY n 
1 35 VAL n 
1 36 VAL n 
1 37 PHE n 
1 38 GLN n 
1 39 SER n 
1 40 ARG n 
1 41 GLU n 
1 42 SER n 
1 43 VAL n 
1 44 LEU n 
1 45 PRO n 
1 46 THR n 
1 47 GLN n 
1 48 SER n 
1 49 TYR n 
1 50 GLY n 
1 51 TYR n 
1 52 TYR n 
1 53 HIS n 
1 54 GLU n 
1 55 TYR n 
1 56 THR n 
1 57 VAL n 
1 58 ILE n 
1 59 THR n 
1 60 PRO n 
1 61 GLY n 
1 62 ALA n 
1 63 ARG n 
1 64 THR n 
1 65 ARG n 
1 66 GLY n 
1 67 THR n 
1 68 ARG n 
1 69 ARG n 
1 70 ILE n 
1 71 ILE n 
1 72 THR n 
1 73 GLY n 
1 74 GLU n 
1 75 ALA n 
1 76 THR n 
1 77 GLN n 
1 78 GLU n 
1 79 ASP n 
1 80 TYR n 
1 81 TYR n 
1 82 THR n 
1 83 GLY n 
1 84 ASP n 
1 85 HIS n 
1 86 TYR n 
1 87 ALA n 
1 88 THR n 
1 89 PHE n 
1 90 SER n 
1 91 LEU n 
1 92 ILE n 
1 93 ASP n 
1 94 GLN n 
1 95 THR n 
1 96 CYS n 
# 
_entity_src_gen.entity_id                          1 
_entity_src_gen.pdbx_src_id                        1 
_entity_src_gen.pdbx_alt_source_flag               sample 
_entity_src_gen.pdbx_seq_type                      ? 
_entity_src_gen.pdbx_beg_seq_num                   ? 
_entity_src_gen.pdbx_end_seq_num                   ? 
_entity_src_gen.gene_src_common_name               ? 
_entity_src_gen.gene_src_genus                     Streptomyces 
_entity_src_gen.pdbx_gene_src_gene                 U39467 
_entity_src_gen.gene_src_species                   ? 
_entity_src_gen.gene_src_strain                    BMK 
_entity_src_gen.gene_src_tissue                    ? 
_entity_src_gen.gene_src_tissue_fraction           ? 
_entity_src_gen.gene_src_details                   ? 
_entity_src_gen.pdbx_gene_src_fragment             ? 
_entity_src_gen.pdbx_gene_src_scientific_name      'Streptomyces aureofaciens' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     1894 
_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               NOVABLUE 
_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               PEH100 
_entity_src_gen.host_org_details                   ? 
_entity_src_gen.expression_system_id               ? 
_entity_src_gen.plasmid_name                       PUC19 
_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 
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 
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  ASP 1  1  ?  ?   ?   A . n 
A 1 2  VAL 2  2  2  VAL VAL A . n 
A 1 3  SER 3  3  3  SER SER A . n 
A 1 4  GLY 4  4  4  GLY GLY A . n 
A 1 5  THR 5  5  5  THR THR A . n 
A 1 6  VAL 6  6  6  VAL VAL A . n 
A 1 7  CYS 7  7  7  CYS CYS A . n 
A 1 8  LEU 8  8  8  LEU LEU A . n 
A 1 9  SER 9  9  9  SER SER A . n 
A 1 10 ALA 10 10 10 ALA ALA A . n 
A 1 11 LEU 11 11 11 LEU LEU A . n 
A 1 12 PRO 12 12 12 PRO PRO A . n 
A 1 13 PRO 13 13 13 PRO PRO A . n 
A 1 14 GLU 14 14 14 GLU GLU A . n 
A 1 15 ALA 15 15 15 ALA ALA A . n 
A 1 16 THR 16 16 16 THR THR A . n 
A 1 17 ASP 17 17 17 ASP ASP A . n 
A 1 18 THR 18 18 18 THR THR A . n 
A 1 19 LEU 19 19 19 LEU LEU A . n 
A 1 20 ASN 20 20 20 ASN ASN A . n 
A 1 21 LEU 21 21 21 LEU LEU A . n 
A 1 22 ILE 22 22 22 ILE ILE A . n 
A 1 23 ALA 23 23 23 ALA ALA A . n 
A 1 24 SER 24 24 24 SER SER A . n 
A 1 25 ASP 25 25 25 ASP ASP A . n 
A 1 26 GLY 26 26 26 GLY GLY A . n 
A 1 27 PRO 27 27 27 PRO PRO A . n 
A 1 28 PHE 28 28 28 PHE PHE A . n 
A 1 29 PRO 29 29 29 PRO PRO A . n 
A 1 30 TYR 30 30 30 TYR TYR A . n 
A 1 31 SER 31 31 31 SER SER A . n 
A 1 32 GLN 32 32 32 GLN GLN A . n 
A 1 33 ASP 33 33 33 ASP ASP A . n 
A 1 34 GLY 34 34 34 GLY GLY A . n 
A 1 35 VAL 35 35 35 VAL VAL A . n 
A 1 36 VAL 36 36 36 VAL VAL A . n 
A 1 37 PHE 37 37 37 PHE PHE A . n 
A 1 38 GLN 38 38 38 GLN GLN A . n 
A 1 39 SER 39 39 39 SER SER A . n 
A 1 40 ARG 40 40 40 ARG ARG A . n 
A 1 41 GLU 41 41 41 GLU GLU A . n 
A 1 42 SER 42 42 42 SER SER A . n 
A 1 43 VAL 43 43 43 VAL VAL A . n 
A 1 44 LEU 44 44 44 LEU LEU A . n 
A 1 45 PRO 45 45 45 PRO PRO A . n 
A 1 46 THR 46 46 46 THR THR A . n 
A 1 47 GLN 47 47 47 GLN GLN A . n 
A 1 48 SER 48 48 48 SER SER A . n 
A 1 49 TYR 49 49 49 TYR TYR A . n 
A 1 50 GLY 50 50 50 GLY GLY A . n 
A 1 51 TYR 51 51 51 TYR TYR A . n 
A 1 52 TYR 52 52 52 TYR TYR A . n 
A 1 53 HIS 53 53 53 HIS HIS A . n 
A 1 54 GLU 54 54 54 GLU GLU A . n 
A 1 55 TYR 55 55 55 TYR TYR A . n 
A 1 56 THR 56 56 56 THR THR A . n 
A 1 57 VAL 57 57 57 VAL VAL A . n 
A 1 58 ILE 58 58 58 ILE ILE A . n 
A 1 59 THR 59 59 59 THR THR A . n 
A 1 60 PRO 60 60 60 PRO PRO A . n 
A 1 61 GLY 61 61 61 GLY GLY A . n 
A 1 62 ALA 62 62 62 ALA ALA A . n 
A 1 63 ARG 63 63 63 ARG ARG A . n 
A 1 64 THR 64 64 64 THR THR A . n 
A 1 65 ARG 65 65 65 ARG ARG A . n 
A 1 66 GLY 66 66 66 GLY GLY A . n 
A 1 67 THR 67 67 67 THR THR A . n 
A 1 68 ARG 68 68 68 ARG ARG A . n 
A 1 69 ARG 69 69 69 ARG ARG A . n 
A 1 70 ILE 70 70 70 ILE ILE A . n 
A 1 71 ILE 71 71 71 ILE ILE A . n 
A 1 72 THR 72 72 72 THR THR A . n 
A 1 73 GLY 73 73 73 GLY GLY A . n 
A 1 74 GLU 74 74 74 GLU GLU A . n 
A 1 75 ALA 75 75 75 ALA ALA A . n 
A 1 76 THR 76 76 76 THR THR A . n 
A 1 77 GLN 77 77 77 GLN GLN A . n 
A 1 78 GLU 78 78 78 GLU GLU A . n 
A 1 79 ASP 79 79 79 ASP ASP A . n 
A 1 80 TYR 80 80 80 TYR TYR A . n 
A 1 81 TYR 81 81 81 TYR TYR A . n 
A 1 82 THR 82 82 82 THR THR A . n 
A 1 83 GLY 83 83 83 GLY GLY A . n 
A 1 84 ASP 84 84 84 ASP ASP A . n 
A 1 85 HIS 85 85 85 HIS HIS A . n 
A 1 86 TYR 86 86 86 TYR TYR A . n 
A 1 87 ALA 87 87 87 ALA ALA A . n 
A 1 88 THR 88 88 88 THR THR A . n 
A 1 89 PHE 89 89 89 PHE PHE A . n 
A 1 90 SER 90 90 90 SER SER A . n 
A 1 91 LEU 91 91 91 LEU LEU A . n 
A 1 92 ILE 92 92 92 ILE ILE A . n 
A 1 93 ASP 93 93 93 ASP ASP A . n 
A 1 94 GLN 94 94 94 GLN GLN A . n 
A 1 95 THR 95 95 95 THR THR A . n 
A 1 96 CYS 96 96 96 CYS CYS A . 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 
B 2 HOH 1  97  1  HOH HOH A . 
B 2 HOH 2  98  2  HOH HOH A . 
B 2 HOH 3  99  3  HOH HOH A . 
B 2 HOH 4  100 4  HOH HOH A . 
B 2 HOH 5  101 5  HOH HOH A . 
B 2 HOH 6  102 6  HOH HOH A . 
B 2 HOH 7  103 7  HOH HOH A . 
B 2 HOH 8  104 8  HOH HOH A . 
B 2 HOH 9  105 9  HOH HOH A . 
B 2 HOH 10 106 10 HOH HOH A . 
B 2 HOH 11 107 11 HOH HOH A . 
B 2 HOH 12 108 12 HOH HOH A . 
B 2 HOH 13 109 13 HOH HOH A . 
B 2 HOH 14 110 14 HOH HOH A . 
B 2 HOH 15 111 15 HOH HOH A . 
B 2 HOH 16 112 16 HOH HOH A . 
B 2 HOH 17 113 17 HOH HOH A . 
B 2 HOH 18 114 18 HOH HOH A . 
B 2 HOH 19 115 19 HOH HOH A . 
B 2 HOH 20 116 20 HOH HOH A . 
B 2 HOH 21 117 21 HOH HOH A . 
B 2 HOH 22 118 22 HOH HOH A . 
B 2 HOH 23 119 23 HOH HOH A . 
B 2 HOH 24 120 24 HOH HOH A . 
B 2 HOH 25 121 25 HOH HOH A . 
B 2 HOH 26 122 26 HOH HOH A . 
B 2 HOH 27 123 27 HOH HOH A . 
B 2 HOH 28 124 28 HOH HOH A . 
B 2 HOH 29 125 29 HOH HOH A . 
B 2 HOH 30 126 30 HOH HOH A . 
B 2 HOH 31 127 31 HOH HOH A . 
B 2 HOH 32 128 32 HOH HOH A . 
B 2 HOH 33 129 33 HOH HOH A . 
B 2 HOH 34 130 34 HOH HOH A . 
B 2 HOH 35 131 35 HOH HOH A . 
B 2 HOH 36 132 36 HOH HOH A . 
B 2 HOH 37 133 37 HOH HOH A . 
B 2 HOH 38 134 38 HOH HOH A . 
B 2 HOH 39 135 39 HOH HOH A . 
B 2 HOH 40 136 40 HOH HOH A . 
B 2 HOH 41 137 41 HOH HOH A . 
B 2 HOH 42 138 42 HOH HOH A . 
B 2 HOH 43 139 43 HOH HOH A . 
B 2 HOH 44 140 44 HOH HOH A . 
B 2 HOH 45 141 45 HOH HOH A . 
B 2 HOH 46 142 46 HOH HOH A . 
B 2 HOH 47 143 47 HOH HOH A . 
B 2 HOH 48 144 48 HOH HOH A . 
B 2 HOH 49 145 49 HOH HOH A . 
B 2 HOH 50 146 50 HOH HOH A . 
B 2 HOH 51 147 51 HOH HOH A . 
B 2 HOH 52 148 52 HOH HOH A . 
B 2 HOH 53 149 53 HOH HOH A . 
B 2 HOH 54 150 54 HOH HOH A . 
B 2 HOH 55 151 55 HOH HOH A . 
B 2 HOH 56 152 56 HOH HOH A . 
B 2 HOH 57 153 57 HOH HOH A . 
B 2 HOH 58 154 58 HOH HOH A . 
B 2 HOH 59 155 59 HOH HOH A . 
B 2 HOH 60 156 60 HOH HOH A . 
B 2 HOH 61 157 61 HOH HOH A . 
B 2 HOH 62 158 62 HOH HOH A . 
B 2 HOH 63 159 63 HOH HOH A . 
B 2 HOH 64 160 64 HOH HOH A . 
B 2 HOH 65 161 65 HOH HOH A . 
B 2 HOH 66 162 66 HOH HOH A . 
B 2 HOH 67 163 67 HOH HOH A . 
B 2 HOH 68 164 68 HOH HOH A . 
B 2 HOH 69 165 69 HOH HOH A . 
B 2 HOH 70 166 70 HOH HOH A . 
B 2 HOH 71 167 71 HOH HOH A . 
B 2 HOH 72 168 72 HOH HOH A . 
B 2 HOH 73 169 73 HOH HOH A . 
B 2 HOH 74 170 74 HOH HOH A . 
B 2 HOH 75 171 75 HOH HOH A . 
B 2 HOH 76 172 76 HOH HOH A . 
B 2 HOH 77 173 77 HOH HOH A . 
B 2 HOH 78 174 78 HOH HOH A . 
B 2 HOH 79 175 79 HOH HOH A . 
B 2 HOH 80 176 80 HOH HOH A . 
B 2 HOH 81 177 81 HOH HOH A . 
B 2 HOH 82 178 82 HOH HOH A . 
B 2 HOH 83 179 83 HOH HOH A . 
B 2 HOH 84 180 84 HOH HOH A . 
B 2 HOH 85 181 85 HOH HOH A . 
B 2 HOH 86 182 86 HOH HOH A . 
B 2 HOH 87 183 87 HOH HOH A . 
B 2 HOH 88 184 88 HOH HOH A . 
B 2 HOH 89 185 89 HOH HOH A . 
B 2 HOH 90 186 90 HOH HOH A . 
B 2 HOH 91 187 91 HOH HOH A . 
B 2 HOH 92 188 92 HOH HOH A . 
B 2 HOH 93 189 93 HOH HOH A . 
B 2 HOH 94 190 94 HOH HOH A . 
B 2 HOH 95 191 95 HOH HOH A . 
# 
loop_
_pdbx_unobs_or_zero_occ_atoms.id 
_pdbx_unobs_or_zero_occ_atoms.PDB_model_num 
_pdbx_unobs_or_zero_occ_atoms.polymer_flag 
_pdbx_unobs_or_zero_occ_atoms.occupancy_flag 
_pdbx_unobs_or_zero_occ_atoms.auth_asym_id 
_pdbx_unobs_or_zero_occ_atoms.auth_comp_id 
_pdbx_unobs_or_zero_occ_atoms.auth_seq_id 
_pdbx_unobs_or_zero_occ_atoms.PDB_ins_code 
_pdbx_unobs_or_zero_occ_atoms.auth_atom_id 
_pdbx_unobs_or_zero_occ_atoms.label_alt_id 
_pdbx_unobs_or_zero_occ_atoms.label_asym_id 
_pdbx_unobs_or_zero_occ_atoms.label_comp_id 
_pdbx_unobs_or_zero_occ_atoms.label_seq_id 
_pdbx_unobs_or_zero_occ_atoms.label_atom_id 
1 1 Y 1 A ARG 40 ? CD  ? A ARG 40 CD  
2 1 Y 1 A ARG 40 ? NE  ? A ARG 40 NE  
3 1 Y 1 A ARG 40 ? CZ  ? A ARG 40 CZ  
4 1 Y 1 A ARG 40 ? NH1 ? A ARG 40 NH1 
5 1 Y 1 A ARG 40 ? NH2 ? A ARG 40 NH2 
6 1 Y 1 A GLU 41 ? CD  ? A GLU 41 CD  
7 1 Y 1 A GLU 41 ? OE1 ? A GLU 41 OE1 
8 1 Y 1 A GLU 41 ? OE2 ? A GLU 41 OE2 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
DENZO  'data reduction' . ? 1 
AMoRE  phasing          . ? 2 
REFMAC refinement       . ? 3 
# 
_cell.entry_id           1BOX 
_cell.length_a           41.490 
_cell.length_b           46.650 
_cell.length_c           51.650 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              4 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1BOX 
_symmetry.space_group_name_H-M             'P 21 21 21' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                19 
# 
_exptl.entry_id          1BOX 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.37 
_exptl_crystal.density_percent_sol   48 
_exptl_crystal.description           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          ? 
_exptl_crystal_grow.temp            ? 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              8.0 
_exptl_crystal_grow.pdbx_details    
;HANGING DROP VAPOUR EQUILIBRATION DROP: 10 MG/ML OF PROTEIN 0.1 M TRIS-HCL 
BUFFER AT PH 8.0 12,5 % PEG 6000 RESERVOIR: 25 % PEG 6000
;
_exptl_crystal_grow.pdbx_pH_range   ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           293 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               'IMAGE PLATE' 
_diffrn_detector.type                   MARRESEARCH 
_diffrn_detector.pdbx_collection_date   1997-07-15 
_diffrn_detector.details                
;MSC "LONG" 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 RU200' 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength             1.5418 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_reflns.entry_id                     1BOX 
_reflns.observed_criterion_sigma_I   ? 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             14.9 
_reflns.d_resolution_high            1.6 
_reflns.number_obs                   12724 
_reflns.number_all                   ? 
_reflns.percent_possible_obs         92.1 
_reflns.pdbx_Rmerge_I_obs            0.058 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        30.1 
_reflns.B_iso_Wilson_estimate        25.0 
_reflns.pdbx_redundancy              4.8 
_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_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_reflns_shell.d_res_high             1.60 
_reflns_shell.d_res_low              1.63 
_reflns_shell.percent_possible_all   57.1 
_reflns_shell.Rmerge_I_obs           0.471 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    1.9 
_reflns_shell.pdbx_redundancy        2.6 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      ? 
_reflns_shell.pdbx_diffrn_id         ? 
_reflns_shell.pdbx_ordinal           1 
# 
_refine.entry_id                                 1BOX 
_refine.ls_number_reflns_obs                     12724 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          0.0 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             14.9 
_refine.ls_d_res_high                            1.6 
_refine.ls_percent_reflns_obs                    92.1 
_refine.ls_R_factor_obs                          0.176 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.181 
_refine.ls_R_factor_R_free                       0.218 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 7 
_refine.ls_number_reflns_R_free                  895 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.B_iso_mean                               26.2 
_refine.aniso_B[1][1]                            ? 
_refine.aniso_B[2][2]                            ? 
_refine.aniso_B[3][3]                            ? 
_refine.aniso_B[1][2]                            ? 
_refine.aniso_B[1][3]                            ? 
_refine.aniso_B[2][3]                            ? 
_refine.solvent_model_details                    ? 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.details                                  ? 
_refine.pdbx_starting_model                      'PDB ENTRY 1RGG' 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       0.084 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.B_iso_min                                ? 
_refine.B_iso_max                                ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.overall_SU_R_free                        ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_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        735 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         0 
_refine_hist.number_atoms_solvent             95 
_refine_hist.number_atoms_total               830 
_refine_hist.d_res_high                       1.6 
_refine_hist.d_res_low                        14.9 
# 
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 
p_bond_d            0.023  0.02  ? ? 'X-RAY DIFFRACTION' ? 
p_angle_d           0.040  0.040 ? ? 'X-RAY DIFFRACTION' ? 
p_angle_deg         ?      ?     ? ? 'X-RAY DIFFRACTION' ? 
p_planar_d          0.042  0.050 ? ? 'X-RAY DIFFRACTION' ? 
p_hb_or_metal_coord ?      ?     ? ? 'X-RAY DIFFRACTION' ? 
p_mcbond_it         2.885  3.000 ? ? 'X-RAY DIFFRACTION' ? 
p_mcangle_it        3.967  5.000 ? ? 'X-RAY DIFFRACTION' ? 
p_scbond_it         4.426  6.000 ? ? 'X-RAY DIFFRACTION' ? 
p_scangle_it        5.930  8.000 ? ? 'X-RAY DIFFRACTION' ? 
p_plane_restr       0.0351 0.04  ? ? 'X-RAY DIFFRACTION' ? 
p_chiral_restr      0.220  0.150 ? ? 'X-RAY DIFFRACTION' ? 
p_singtor_nbd       0.171  0.30  ? ? 'X-RAY DIFFRACTION' ? 
p_multtor_nbd       0.285  0.30  ? ? 'X-RAY DIFFRACTION' ? 
p_xhyhbond_nbd      ?      ?     ? ? 'X-RAY DIFFRACTION' ? 
p_xyhbond_nbd       ?      ?     ? ? 'X-RAY DIFFRACTION' ? 
p_planar_tor        6.1    7.0   ? ? 'X-RAY DIFFRACTION' ? 
p_staggered_tor     16.6   15.0  ? ? 'X-RAY DIFFRACTION' ? 
p_orthonormal_tor   ?      ?     ? ? 'X-RAY DIFFRACTION' ? 
p_transverse_tor    ?      ?     ? ? 'X-RAY DIFFRACTION' ? 
p_special_tor       0.0    15.0  ? ? 'X-RAY DIFFRACTION' ? 
# 
_database_PDB_matrix.entry_id          1BOX 
_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                  1BOX 
_struct.title                     'N39S MUTANT OF RNASE SA FROM STREPTOMYCES AUREOFACIENS' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1BOX 
_struct_keywords.pdbx_keywords   HYDROLASE 
_struct_keywords.text            'HYDROLASE, RIBONUCLEASE, MUTANT' 
# 
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 2 ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    UNP 
_struct_ref.db_code                    RNSA_STRAU 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_db_accession          P05798 
_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              1BOX 
_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                 96 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             P05798 
_struct_ref_seq.db_align_beg                  1 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  96 
_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       96 
# 
_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,B 
# 
_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_biol.pdbx_parent_biol_id   ? 
_struct_biol.details               ? 
# 
loop_
_struct_conf.conf_type_id 
_struct_conf.id 
_struct_conf.pdbx_PDB_helix_id 
_struct_conf.beg_label_comp_id 
_struct_conf.beg_label_asym_id 
_struct_conf.beg_label_seq_id 
_struct_conf.pdbx_beg_PDB_ins_code 
_struct_conf.end_label_comp_id 
_struct_conf.end_label_asym_id 
_struct_conf.end_label_seq_id 
_struct_conf.pdbx_end_PDB_ins_code 
_struct_conf.beg_auth_comp_id 
_struct_conf.beg_auth_asym_id 
_struct_conf.beg_auth_seq_id 
_struct_conf.end_auth_comp_id 
_struct_conf.end_auth_asym_id 
_struct_conf.end_auth_seq_id 
_struct_conf.pdbx_PDB_helix_class 
_struct_conf.details 
_struct_conf.pdbx_PDB_helix_length 
HELX_P HELX_P1 1 LEU A 8  ? ALA A 10 ? LEU A 8  ALA A 10 5 ? 3  
HELX_P HELX_P2 2 PRO A 13 ? ALA A 23 ? PRO A 13 ALA A 23 1 ? 11 
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
_struct_conn.id                            disulf1 
_struct_conn.conn_type_id                  disulf 
_struct_conn.pdbx_leaving_atom_flag        ? 
_struct_conn.pdbx_PDB_id                   ? 
_struct_conn.ptnr1_label_asym_id           A 
_struct_conn.ptnr1_label_comp_id           CYS 
_struct_conn.ptnr1_label_seq_id            7 
_struct_conn.ptnr1_label_atom_id           SG 
_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                1_555 
_struct_conn.ptnr2_label_asym_id           A 
_struct_conn.ptnr2_label_comp_id           CYS 
_struct_conn.ptnr2_label_seq_id            96 
_struct_conn.ptnr2_label_atom_id           SG 
_struct_conn.pdbx_ptnr2_label_alt_id       ? 
_struct_conn.pdbx_ptnr2_PDB_ins_code       ? 
_struct_conn.ptnr1_auth_asym_id            A 
_struct_conn.ptnr1_auth_comp_id            CYS 
_struct_conn.ptnr1_auth_seq_id             7 
_struct_conn.ptnr2_auth_asym_id            A 
_struct_conn.ptnr2_auth_comp_id            CYS 
_struct_conn.ptnr2_auth_seq_id             96 
_struct_conn.ptnr2_symmetry                1_555 
_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               1.996 
_struct_conn.pdbx_value_order              ? 
_struct_conn.pdbx_role                     ? 
# 
_struct_conn_type.id          disulf 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
_pdbx_modification_feature.ordinal                            1 
_pdbx_modification_feature.label_comp_id                      CYS 
_pdbx_modification_feature.label_asym_id                      A 
_pdbx_modification_feature.label_seq_id                       7 
_pdbx_modification_feature.label_alt_id                       ? 
_pdbx_modification_feature.modified_residue_label_comp_id     CYS 
_pdbx_modification_feature.modified_residue_label_asym_id     A 
_pdbx_modification_feature.modified_residue_label_seq_id      96 
_pdbx_modification_feature.modified_residue_label_alt_id      ? 
_pdbx_modification_feature.auth_comp_id                       CYS 
_pdbx_modification_feature.auth_asym_id                       A 
_pdbx_modification_feature.auth_seq_id                        7 
_pdbx_modification_feature.PDB_ins_code                       ? 
_pdbx_modification_feature.symmetry                           1_555 
_pdbx_modification_feature.modified_residue_auth_comp_id      CYS 
_pdbx_modification_feature.modified_residue_auth_asym_id      A 
_pdbx_modification_feature.modified_residue_auth_seq_id       96 
_pdbx_modification_feature.modified_residue_PDB_ins_code      ? 
_pdbx_modification_feature.modified_residue_symmetry          1_555 
_pdbx_modification_feature.comp_id_linking_atom               SG 
_pdbx_modification_feature.modified_residue_id_linking_atom   SG 
_pdbx_modification_feature.modified_residue_id                . 
_pdbx_modification_feature.ref_pcm_id                         . 
_pdbx_modification_feature.ref_comp_id                        . 
_pdbx_modification_feature.type                               None 
_pdbx_modification_feature.category                           'Disulfide bridge' 
# 
_struct_mon_prot_cis.pdbx_id                1 
_struct_mon_prot_cis.label_comp_id          GLY 
_struct_mon_prot_cis.label_seq_id           26 
_struct_mon_prot_cis.label_asym_id          A 
_struct_mon_prot_cis.label_alt_id           . 
_struct_mon_prot_cis.pdbx_PDB_ins_code      ? 
_struct_mon_prot_cis.auth_comp_id           GLY 
_struct_mon_prot_cis.auth_seq_id            26 
_struct_mon_prot_cis.auth_asym_id           A 
_struct_mon_prot_cis.pdbx_label_comp_id_2   PRO 
_struct_mon_prot_cis.pdbx_label_seq_id_2    27 
_struct_mon_prot_cis.pdbx_label_asym_id_2   A 
_struct_mon_prot_cis.pdbx_PDB_ins_code_2    ? 
_struct_mon_prot_cis.pdbx_auth_comp_id_2    PRO 
_struct_mon_prot_cis.pdbx_auth_seq_id_2     27 
_struct_mon_prot_cis.pdbx_auth_asym_id_2    A 
_struct_mon_prot_cis.pdbx_PDB_model_num     1 
_struct_mon_prot_cis.pdbx_omega_angle       5.61 
# 
loop_
_struct_sheet.id 
_struct_sheet.type 
_struct_sheet.number_strands 
_struct_sheet.details 
A ? 2 ? 
B ? 3 ? 
# 
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 ? parallel      
B 1 2 ? anti-parallel 
B 2 3 ? 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 THR A 5  ? CYS A 7  ? THR A 5  CYS A 7  
A 2 LEU A 91 ? ASP A 93 ? LEU A 91 ASP A 93 
B 1 HIS A 53 ? THR A 56 ? HIS A 53 THR A 56 
B 2 ARG A 69 ? THR A 72 ? ARG A 69 THR A 72 
B 3 ASP A 79 ? THR A 82 ? ASP A 79 THR A 82 
# 
loop_
_pdbx_struct_sheet_hbond.sheet_id 
_pdbx_struct_sheet_hbond.range_id_1 
_pdbx_struct_sheet_hbond.range_id_2 
_pdbx_struct_sheet_hbond.range_1_label_atom_id 
_pdbx_struct_sheet_hbond.range_1_label_comp_id 
_pdbx_struct_sheet_hbond.range_1_label_asym_id 
_pdbx_struct_sheet_hbond.range_1_label_seq_id 
_pdbx_struct_sheet_hbond.range_1_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_1_auth_atom_id 
_pdbx_struct_sheet_hbond.range_1_auth_comp_id 
_pdbx_struct_sheet_hbond.range_1_auth_asym_id 
_pdbx_struct_sheet_hbond.range_1_auth_seq_id 
_pdbx_struct_sheet_hbond.range_2_label_atom_id 
_pdbx_struct_sheet_hbond.range_2_label_comp_id 
_pdbx_struct_sheet_hbond.range_2_label_asym_id 
_pdbx_struct_sheet_hbond.range_2_label_seq_id 
_pdbx_struct_sheet_hbond.range_2_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_2_auth_atom_id 
_pdbx_struct_sheet_hbond.range_2_auth_comp_id 
_pdbx_struct_sheet_hbond.range_2_auth_asym_id 
_pdbx_struct_sheet_hbond.range_2_auth_seq_id 
A 1 2 O VAL A 6  ? O VAL A 6  N LEU A 91 ? N LEU A 91 
B 1 2 O HIS A 53 ? O HIS A 53 N THR A 72 ? N THR A 72 
B 2 3 O ARG A 69 ? O ARG A 69 N THR A 82 ? N THR A 82 
# 
_pdbx_entry_details.entry_id                   1BOX 
_pdbx_entry_details.compound_details           ? 
_pdbx_entry_details.source_details             ? 
_pdbx_entry_details.nonpolymer_details         ? 
_pdbx_entry_details.sequence_details           ? 
_pdbx_entry_details.has_ligand_of_interest     ? 
_pdbx_entry_details.has_protein_modification   Y 
# 
_pdbx_validate_close_contact.id               1 
_pdbx_validate_close_contact.PDB_model_num    1 
_pdbx_validate_close_contact.auth_atom_id_1   OH 
_pdbx_validate_close_contact.auth_asym_id_1   A 
_pdbx_validate_close_contact.auth_comp_id_1   TYR 
_pdbx_validate_close_contact.auth_seq_id_1    49 
_pdbx_validate_close_contact.PDB_ins_code_1   ? 
_pdbx_validate_close_contact.label_alt_id_1   B 
_pdbx_validate_close_contact.auth_atom_id_2   O 
_pdbx_validate_close_contact.auth_asym_id_2   A 
_pdbx_validate_close_contact.auth_comp_id_2   HOH 
_pdbx_validate_close_contact.auth_seq_id_2    136 
_pdbx_validate_close_contact.PDB_ins_code_2   ? 
_pdbx_validate_close_contact.label_alt_id_2   ? 
_pdbx_validate_close_contact.dist             2.02 
# 
loop_
_pdbx_validate_rmsd_angle.id 
_pdbx_validate_rmsd_angle.PDB_model_num 
_pdbx_validate_rmsd_angle.auth_atom_id_1 
_pdbx_validate_rmsd_angle.auth_asym_id_1 
_pdbx_validate_rmsd_angle.auth_comp_id_1 
_pdbx_validate_rmsd_angle.auth_seq_id_1 
_pdbx_validate_rmsd_angle.PDB_ins_code_1 
_pdbx_validate_rmsd_angle.label_alt_id_1 
_pdbx_validate_rmsd_angle.auth_atom_id_2 
_pdbx_validate_rmsd_angle.auth_asym_id_2 
_pdbx_validate_rmsd_angle.auth_comp_id_2 
_pdbx_validate_rmsd_angle.auth_seq_id_2 
_pdbx_validate_rmsd_angle.PDB_ins_code_2 
_pdbx_validate_rmsd_angle.label_alt_id_2 
_pdbx_validate_rmsd_angle.auth_atom_id_3 
_pdbx_validate_rmsd_angle.auth_asym_id_3 
_pdbx_validate_rmsd_angle.auth_comp_id_3 
_pdbx_validate_rmsd_angle.auth_seq_id_3 
_pdbx_validate_rmsd_angle.PDB_ins_code_3 
_pdbx_validate_rmsd_angle.label_alt_id_3 
_pdbx_validate_rmsd_angle.angle_value 
_pdbx_validate_rmsd_angle.angle_target_value 
_pdbx_validate_rmsd_angle.angle_deviation 
_pdbx_validate_rmsd_angle.angle_standard_deviation 
_pdbx_validate_rmsd_angle.linker_flag 
1  1 CA  A ASP 25 ? ? CB  A ASP 25 ? ? CG  A ASP 25 ? ? 97.89  113.40 -15.51 2.20 N 
2  1 CB  A TYR 30 ? ? CG  A TYR 30 ? ? CD1 A TYR 30 ? ? 117.10 121.00 -3.90  0.60 N 
3  1 CB  A TYR 49 ? ? CG  A TYR 49 ? A CD2 A TYR 49 ? A 112.25 121.00 -8.75  0.60 N 
4  1 CB  A TYR 49 ? ? CG  A TYR 49 ? A CD1 A TYR 49 ? A 130.80 121.00 9.80   0.60 N 
5  1 CB  A TYR 52 ? ? CG  A TYR 52 ? ? CD2 A TYR 52 ? ? 116.69 121.00 -4.31  0.60 N 
6  1 CG  A TYR 52 ? ? CD2 A TYR 52 ? ? CE2 A TYR 52 ? ? 115.79 121.30 -5.51  0.80 N 
7  1 NH1 A ARG 63 ? ? CZ  A ARG 63 ? ? NH2 A ARG 63 ? ? 110.53 119.40 -8.87  1.10 N 
8  1 NE  A ARG 63 ? ? CZ  A ARG 63 ? ? NH1 A ARG 63 ? ? 137.84 120.30 17.54  0.50 N 
9  1 NE  A ARG 63 ? ? CZ  A ARG 63 ? ? NH2 A ARG 63 ? ? 111.58 120.30 -8.72  0.50 N 
10 1 CG  A ARG 65 ? ? CD  A ARG 65 ? ? NE  A ARG 65 ? ? 126.72 111.80 14.92  2.10 N 
11 1 CD  A ARG 65 ? ? NE  A ARG 65 ? ? CZ  A ARG 65 ? ? 175.26 123.60 51.66  1.40 N 
12 1 NE  A ARG 65 ? ? CZ  A ARG 65 ? ? NH1 A ARG 65 ? ? 139.15 120.30 18.85  0.50 N 
13 1 NE  A ARG 65 ? ? CZ  A ARG 65 ? ? NH2 A ARG 65 ? ? 107.03 120.30 -13.27 0.50 N 
14 1 NE  A ARG 68 ? ? CZ  A ARG 68 ? ? NH1 A ARG 68 ? ? 125.28 120.30 4.98   0.50 N 
15 1 NE  A ARG 68 ? ? CZ  A ARG 68 ? ? NH2 A ARG 68 ? ? 109.91 120.30 -10.39 0.50 N 
16 1 NE  A ARG 69 ? ? CZ  A ARG 69 ? ? NH1 A ARG 69 ? ? 123.66 120.30 3.36   0.50 N 
17 1 NE  A ARG 69 ? ? CZ  A ARG 69 ? ? NH2 A ARG 69 ? ? 116.17 120.30 -4.13  0.50 N 
18 1 OE1 A GLU 78 ? ? CD  A GLU 78 ? ? OE2 A GLU 78 ? ? 130.89 123.30 7.59   1.20 N 
19 1 CB  A ASP 84 ? ? CG  A ASP 84 ? ? OD1 A ASP 84 ? ? 124.52 118.30 6.22   0.90 N 
20 1 CB  A TYR 86 ? ? CG  A TYR 86 ? ? CD1 A TYR 86 ? ? 125.02 121.00 4.02   0.60 N 
# 
_pdbx_unobs_or_zero_occ_residues.id               1 
_pdbx_unobs_or_zero_occ_residues.PDB_model_num    1 
_pdbx_unobs_or_zero_occ_residues.polymer_flag     Y 
_pdbx_unobs_or_zero_occ_residues.occupancy_flag   1 
_pdbx_unobs_or_zero_occ_residues.auth_asym_id     A 
_pdbx_unobs_or_zero_occ_residues.auth_comp_id     ASP 
_pdbx_unobs_or_zero_occ_residues.auth_seq_id      1 
_pdbx_unobs_or_zero_occ_residues.PDB_ins_code     ? 
_pdbx_unobs_or_zero_occ_residues.label_asym_id    A 
_pdbx_unobs_or_zero_occ_residues.label_comp_id    ASP 
_pdbx_unobs_or_zero_occ_residues.label_seq_id     1 
# 
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 
PHE N    N N N 205 
PHE CA   C N S 206 
PHE C    C N N 207 
PHE O    O N N 208 
PHE CB   C N N 209 
PHE CG   C Y N 210 
PHE CD1  C Y N 211 
PHE CD2  C Y N 212 
PHE CE1  C Y N 213 
PHE CE2  C Y N 214 
PHE CZ   C Y N 215 
PHE OXT  O N N 216 
PHE H    H N N 217 
PHE H2   H N N 218 
PHE HA   H N N 219 
PHE HB2  H N N 220 
PHE HB3  H N N 221 
PHE HD1  H N N 222 
PHE HD2  H N N 223 
PHE HE1  H N N 224 
PHE HE2  H N N 225 
PHE HZ   H N N 226 
PHE HXT  H N N 227 
PRO N    N N N 228 
PRO CA   C N S 229 
PRO C    C N N 230 
PRO O    O N N 231 
PRO CB   C N N 232 
PRO CG   C N N 233 
PRO CD   C N N 234 
PRO OXT  O N N 235 
PRO H    H N N 236 
PRO HA   H N N 237 
PRO HB2  H N N 238 
PRO HB3  H N N 239 
PRO HG2  H N N 240 
PRO HG3  H N N 241 
PRO HD2  H N N 242 
PRO HD3  H N N 243 
PRO HXT  H N N 244 
SER N    N N N 245 
SER CA   C N S 246 
SER C    C N N 247 
SER O    O N N 248 
SER CB   C N N 249 
SER OG   O N N 250 
SER OXT  O N N 251 
SER H    H N N 252 
SER H2   H N N 253 
SER HA   H N N 254 
SER HB2  H N N 255 
SER HB3  H N N 256 
SER HG   H N N 257 
SER HXT  H N N 258 
THR N    N N N 259 
THR CA   C N S 260 
THR C    C N N 261 
THR O    O N N 262 
THR CB   C N R 263 
THR OG1  O N N 264 
THR CG2  C N N 265 
THR OXT  O N N 266 
THR H    H N N 267 
THR H2   H N N 268 
THR HA   H N N 269 
THR HB   H N N 270 
THR HG1  H N N 271 
THR HG21 H N N 272 
THR HG22 H N N 273 
THR HG23 H N N 274 
THR HXT  H N N 275 
TYR N    N N N 276 
TYR CA   C N S 277 
TYR C    C N N 278 
TYR O    O N N 279 
TYR CB   C N N 280 
TYR CG   C Y N 281 
TYR CD1  C Y N 282 
TYR CD2  C Y N 283 
TYR CE1  C Y N 284 
TYR CE2  C Y N 285 
TYR CZ   C Y N 286 
TYR OH   O N N 287 
TYR OXT  O N N 288 
TYR H    H N N 289 
TYR H2   H N N 290 
TYR HA   H N N 291 
TYR HB2  H N N 292 
TYR HB3  H N N 293 
TYR HD1  H N N 294 
TYR HD2  H N N 295 
TYR HE1  H N N 296 
TYR HE2  H N N 297 
TYR HH   H N N 298 
TYR HXT  H N N 299 
VAL N    N N N 300 
VAL CA   C N S 301 
VAL C    C N N 302 
VAL O    O N N 303 
VAL CB   C N N 304 
VAL CG1  C N N 305 
VAL CG2  C N N 306 
VAL OXT  O N N 307 
VAL H    H N N 308 
VAL H2   H N N 309 
VAL HA   H N N 310 
VAL HB   H N N 311 
VAL HG11 H N N 312 
VAL HG12 H N N 313 
VAL HG13 H N N 314 
VAL HG21 H N N 315 
VAL HG22 H N N 316 
VAL HG23 H N N 317 
VAL HXT  H N N 318 
# 
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 
PHE N   CA   sing N N 194 
PHE N   H    sing N N 195 
PHE N   H2   sing N N 196 
PHE CA  C    sing N N 197 
PHE CA  CB   sing N N 198 
PHE CA  HA   sing N N 199 
PHE C   O    doub N N 200 
PHE C   OXT  sing N N 201 
PHE CB  CG   sing N N 202 
PHE CB  HB2  sing N N 203 
PHE CB  HB3  sing N N 204 
PHE CG  CD1  doub Y N 205 
PHE CG  CD2  sing Y N 206 
PHE CD1 CE1  sing Y N 207 
PHE CD1 HD1  sing N N 208 
PHE CD2 CE2  doub Y N 209 
PHE CD2 HD2  sing N N 210 
PHE CE1 CZ   doub Y N 211 
PHE CE1 HE1  sing N N 212 
PHE CE2 CZ   sing Y N 213 
PHE CE2 HE2  sing N N 214 
PHE CZ  HZ   sing N N 215 
PHE OXT HXT  sing N N 216 
PRO N   CA   sing N N 217 
PRO N   CD   sing N N 218 
PRO N   H    sing N N 219 
PRO CA  C    sing N N 220 
PRO CA  CB   sing N N 221 
PRO CA  HA   sing N N 222 
PRO C   O    doub N N 223 
PRO C   OXT  sing N N 224 
PRO CB  CG   sing N N 225 
PRO CB  HB2  sing N N 226 
PRO CB  HB3  sing N N 227 
PRO CG  CD   sing N N 228 
PRO CG  HG2  sing N N 229 
PRO CG  HG3  sing N N 230 
PRO CD  HD2  sing N N 231 
PRO CD  HD3  sing N N 232 
PRO OXT HXT  sing N N 233 
SER N   CA   sing N N 234 
SER N   H    sing N N 235 
SER N   H2   sing N N 236 
SER CA  C    sing N N 237 
SER CA  CB   sing N N 238 
SER CA  HA   sing N N 239 
SER C   O    doub N N 240 
SER C   OXT  sing N N 241 
SER CB  OG   sing N N 242 
SER CB  HB2  sing N N 243 
SER CB  HB3  sing N N 244 
SER OG  HG   sing N N 245 
SER OXT HXT  sing N N 246 
THR N   CA   sing N N 247 
THR N   H    sing N N 248 
THR N   H2   sing N N 249 
THR CA  C    sing N N 250 
THR CA  CB   sing N N 251 
THR CA  HA   sing N N 252 
THR C   O    doub N N 253 
THR C   OXT  sing N N 254 
THR CB  OG1  sing N N 255 
THR CB  CG2  sing N N 256 
THR CB  HB   sing N N 257 
THR OG1 HG1  sing N N 258 
THR CG2 HG21 sing N N 259 
THR CG2 HG22 sing N N 260 
THR CG2 HG23 sing N N 261 
THR OXT HXT  sing N N 262 
TYR N   CA   sing N N 263 
TYR N   H    sing N N 264 
TYR N   H2   sing N N 265 
TYR CA  C    sing N N 266 
TYR CA  CB   sing N N 267 
TYR CA  HA   sing N N 268 
TYR C   O    doub N N 269 
TYR C   OXT  sing N N 270 
TYR CB  CG   sing N N 271 
TYR CB  HB2  sing N N 272 
TYR CB  HB3  sing N N 273 
TYR CG  CD1  doub Y N 274 
TYR CG  CD2  sing Y N 275 
TYR CD1 CE1  sing Y N 276 
TYR CD1 HD1  sing N N 277 
TYR CD2 CE2  doub Y N 278 
TYR CD2 HD2  sing N N 279 
TYR CE1 CZ   doub Y N 280 
TYR CE1 HE1  sing N N 281 
TYR CE2 CZ   sing Y N 282 
TYR CE2 HE2  sing N N 283 
TYR CZ  OH   sing N N 284 
TYR OH  HH   sing N N 285 
TYR OXT HXT  sing N N 286 
VAL N   CA   sing N N 287 
VAL N   H    sing N N 288 
VAL N   H2   sing N N 289 
VAL CA  C    sing N N 290 
VAL CA  CB   sing N N 291 
VAL CA  HA   sing N N 292 
VAL C   O    doub N N 293 
VAL C   OXT  sing N N 294 
VAL CB  CG1  sing N N 295 
VAL CB  CG2  sing N N 296 
VAL CB  HB   sing N N 297 
VAL CG1 HG11 sing N N 298 
VAL CG1 HG12 sing N N 299 
VAL CG1 HG13 sing N N 300 
VAL CG2 HG21 sing N N 301 
VAL CG2 HG22 sing N N 302 
VAL CG2 HG23 sing N N 303 
VAL OXT HXT  sing N N 304 
# 
_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   1RGG 
_pdbx_initial_refinement_model.details          'PDB ENTRY 1RGG' 
# 
_atom_sites.entry_id                    1BOX 
_atom_sites.fract_transf_matrix[1][1]   0.024102 
_atom_sites.fract_transf_matrix[1][2]   0.000000 
_atom_sites.fract_transf_matrix[1][3]   0.000000 
_atom_sites.fract_transf_matrix[2][1]   0.000000 
_atom_sites.fract_transf_matrix[2][2]   0.021436 
_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]   0.019361 
_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_