data_1ITO
# 
_entry.id   1ITO 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.398 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
_database_2.pdbx_database_accession 
_database_2.pdbx_DOI 
PDB   1ITO         pdb_00001ito 10.2210/pdb1ito/pdb 
RCSB  RCSB005263   ?            ?                   
WWPDB D_1000005263 ?            ?                   
# 
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 2003-01-19 
2 'Structure model' 1 1 2008-04-27 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2017-10-04 
5 'Structure model' 1 4 2023-10-25 
6 'Structure model' 1 5 2024-11-13 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Version format compliance' 
3 4 'Structure model' 'Refinement description'    
4 5 'Structure model' 'Data collection'           
5 5 'Structure model' 'Database references'       
6 5 'Structure model' 'Derived calculations'      
7 5 'Structure model' 'Refinement description'    
8 6 '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' software                      
2 5 'Structure model' chem_comp_atom                
3 5 'Structure model' chem_comp_bond                
4 5 'Structure model' database_2                    
5 5 'Structure model' pdbx_initial_refinement_model 
6 5 'Structure model' struct_conn                   
7 5 'Structure model' struct_site                   
8 6 'Structure model' pdbx_entry_details            
9 6 '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 5 'Structure model' '_database_2.pdbx_DOI'                
2 5 'Structure model' '_database_2.pdbx_database_accession' 
3 5 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 
4 5 'Structure model' '_struct_site.pdbx_auth_asym_id'      
5 5 'Structure model' '_struct_site.pdbx_auth_comp_id'      
6 5 'Structure model' '_struct_site.pdbx_auth_seq_id'       
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1ITO 
_pdbx_database_status.recvd_initial_deposition_date   2002-01-19 
_pdbx_database_status.deposit_site                    PDBJ 
_pdbx_database_status.process_site                    PDBJ 
_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.methods_development_category    ? 
_pdbx_database_status.status_code_nmr_data            ? 
# 
_pdbx_database_related.db_name        PDB 
_pdbx_database_related.db_id          1DQD 
_pdbx_database_related.details        '1DQD contains cathepsin B-CA074 complex.' 
_pdbx_database_related.content_type   unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Yamamoto, A.' 1 
'Tomoo, T.'    2 
'Matsugi, K.'  3 
'Hara, T.'     4 
'In, Y.'       5 
'Murata, M.'   6 
'Kitamura, K.' 7 
'Ishida, T.'   8 
# 
_citation.id                        primary 
_citation.title                     
'Structural basis for development of cathepsin B-specific noncovalent-type inhibitor: crystal structure of cathepsin B-E64c complex' 
_citation.journal_abbrev            BIOCHIM.BIOPHYS.ACTA 
_citation.journal_volume            1597 
_citation.page_first                244 
_citation.page_last                 251 
_citation.year                      2002 
_citation.journal_id_ASTM           BBACAQ 
_citation.country                   NE 
_citation.journal_id_ISSN           0006-3002 
_citation.journal_id_CSD            0113 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   12044902 
_citation.pdbx_database_id_DOI      '10.1016/S0167-4838(02)00284-4' 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Yamamoto, A.' 1 ? 
primary 'Tomoo, T.'    2 ? 
primary 'Matsugi, K.'  3 ? 
primary 'Hara, T.'     4 ? 
primary 'In, Y.'       5 ? 
primary 'Murata, M.'   6 ? 
primary 'Kitamura, K.' 7 ? 
primary 'Ishida, T.'   8 ? 
# 
loop_
_entity.id 
_entity.type 
_entity.src_method 
_entity.pdbx_description 
_entity.formula_weight 
_entity.pdbx_number_of_molecules 
_entity.pdbx_ec 
_entity.pdbx_mutation 
_entity.pdbx_fragment 
_entity.details 
1 polymer     nat 'Cathepsin B'                                                   27919.037 1   3.4.22.1 ? ? ? 
2 non-polymer syn 'N-[1-HYDROXYCARBOXYETHYL-CARBONYL]LEUCYLAMINO-2-METHYL-BUTANE' 316.393   1   ?        ? ? ? 
3 water       nat water                                                           18.015    130 ?        ? ? ? 
# 
_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       
;LPESFDAREQWPNCPTIKEIRDQGSCGSCWAFGAVEAISDRICIHSNGRVNVEVSAEDMLTCCGGECGDGCNGGFPSGAW
NFWTKKGLVSGGLYNSHVGCRPYSIPPCEHHVNGSRPPCTGEGDTPKCSKTCEPGYSPSYKEDKHFGCSSYSVANNEKEI
MAEIYKNGPVEGAFSVYSDFLLYKSGVYQHVSGEIMGGHAIRILGWGVENGTPYWLVGNSWNTDWGDNGFFKILRGQDHC
GIESEIVAGMPCTHQY
;
_entity_poly.pdbx_seq_one_letter_code_can   
;LPESFDAREQWPNCPTIKEIRDQGSCGSCWAFGAVEAISDRICIHSNGRVNVEVSAEDMLTCCGGECGDGCNGGFPSGAW
NFWTKKGLVSGGLYNSHVGCRPYSIPPCEHHVNGSRPPCTGEGDTPKCSKTCEPGYSPSYKEDKHFGCSSYSVANNEKEI
MAEIYKNGPVEGAFSVYSDFLLYKSGVYQHVSGEIMGGHAIRILGWGVENGTPYWLVGNSWNTDWGDNGFFKILRGQDHC
GIESEIVAGMPCTHQY
;
_entity_poly.pdbx_strand_id                 A 
_entity_poly.pdbx_target_identifier         ? 
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
2 'N-[1-HYDROXYCARBOXYETHYL-CARBONYL]LEUCYLAMINO-2-METHYL-BUTANE' E6C 
3 water                                                           HOH 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1   LEU n 
1 2   PRO n 
1 3   GLU n 
1 4   SER n 
1 5   PHE n 
1 6   ASP n 
1 7   ALA n 
1 8   ARG n 
1 9   GLU n 
1 10  GLN n 
1 11  TRP n 
1 12  PRO n 
1 13  ASN n 
1 14  CYS n 
1 15  PRO n 
1 16  THR n 
1 17  ILE n 
1 18  LYS n 
1 19  GLU n 
1 20  ILE n 
1 21  ARG n 
1 22  ASP n 
1 23  GLN n 
1 24  GLY n 
1 25  SER n 
1 26  CYS n 
1 27  GLY n 
1 28  SER n 
1 29  CYS n 
1 30  TRP n 
1 31  ALA n 
1 32  PHE n 
1 33  GLY n 
1 34  ALA n 
1 35  VAL n 
1 36  GLU n 
1 37  ALA n 
1 38  ILE n 
1 39  SER n 
1 40  ASP n 
1 41  ARG n 
1 42  ILE n 
1 43  CYS n 
1 44  ILE n 
1 45  HIS n 
1 46  SER n 
1 47  ASN n 
1 48  GLY n 
1 49  ARG n 
1 50  VAL n 
1 51  ASN n 
1 52  VAL n 
1 53  GLU n 
1 54  VAL n 
1 55  SER n 
1 56  ALA n 
1 57  GLU n 
1 58  ASP n 
1 59  MET n 
1 60  LEU n 
1 61  THR n 
1 62  CYS n 
1 63  CYS n 
1 64  GLY n 
1 65  GLY n 
1 66  GLU n 
1 67  CYS n 
1 68  GLY n 
1 69  ASP n 
1 70  GLY n 
1 71  CYS n 
1 72  ASN n 
1 73  GLY n 
1 74  GLY n 
1 75  PHE n 
1 76  PRO n 
1 77  SER n 
1 78  GLY n 
1 79  ALA n 
1 80  TRP n 
1 81  ASN n 
1 82  PHE n 
1 83  TRP n 
1 84  THR n 
1 85  LYS n 
1 86  LYS n 
1 87  GLY n 
1 88  LEU n 
1 89  VAL n 
1 90  SER n 
1 91  GLY n 
1 92  GLY n 
1 93  LEU n 
1 94  TYR n 
1 95  ASN n 
1 96  SER n 
1 97  HIS n 
1 98  VAL n 
1 99  GLY n 
1 100 CYS n 
1 101 ARG n 
1 102 PRO n 
1 103 TYR n 
1 104 SER n 
1 105 ILE n 
1 106 PRO n 
1 107 PRO n 
1 108 CYS n 
1 109 GLU n 
1 110 HIS n 
1 111 HIS n 
1 112 VAL n 
1 113 ASN n 
1 114 GLY n 
1 115 SER n 
1 116 ARG n 
1 117 PRO n 
1 118 PRO n 
1 119 CYS n 
1 120 THR n 
1 121 GLY n 
1 122 GLU n 
1 123 GLY n 
1 124 ASP n 
1 125 THR n 
1 126 PRO n 
1 127 LYS n 
1 128 CYS n 
1 129 SER n 
1 130 LYS n 
1 131 THR n 
1 132 CYS n 
1 133 GLU n 
1 134 PRO n 
1 135 GLY n 
1 136 TYR n 
1 137 SER n 
1 138 PRO n 
1 139 SER n 
1 140 TYR n 
1 141 LYS n 
1 142 GLU n 
1 143 ASP n 
1 144 LYS n 
1 145 HIS n 
1 146 PHE n 
1 147 GLY n 
1 148 CYS n 
1 149 SER n 
1 150 SER n 
1 151 TYR n 
1 152 SER n 
1 153 VAL n 
1 154 ALA n 
1 155 ASN n 
1 156 ASN n 
1 157 GLU n 
1 158 LYS n 
1 159 GLU n 
1 160 ILE n 
1 161 MET n 
1 162 ALA n 
1 163 GLU n 
1 164 ILE n 
1 165 TYR n 
1 166 LYS n 
1 167 ASN n 
1 168 GLY n 
1 169 PRO n 
1 170 VAL n 
1 171 GLU n 
1 172 GLY n 
1 173 ALA n 
1 174 PHE n 
1 175 SER n 
1 176 VAL n 
1 177 TYR n 
1 178 SER n 
1 179 ASP n 
1 180 PHE n 
1 181 LEU n 
1 182 LEU n 
1 183 TYR n 
1 184 LYS n 
1 185 SER n 
1 186 GLY n 
1 187 VAL n 
1 188 TYR n 
1 189 GLN n 
1 190 HIS n 
1 191 VAL n 
1 192 SER n 
1 193 GLY n 
1 194 GLU n 
1 195 ILE n 
1 196 MET n 
1 197 GLY n 
1 198 GLY n 
1 199 HIS n 
1 200 ALA n 
1 201 ILE n 
1 202 ARG n 
1 203 ILE n 
1 204 LEU n 
1 205 GLY n 
1 206 TRP n 
1 207 GLY n 
1 208 VAL n 
1 209 GLU n 
1 210 ASN n 
1 211 GLY n 
1 212 THR n 
1 213 PRO n 
1 214 TYR n 
1 215 TRP n 
1 216 LEU n 
1 217 VAL n 
1 218 GLY n 
1 219 ASN n 
1 220 SER n 
1 221 TRP n 
1 222 ASN n 
1 223 THR n 
1 224 ASP n 
1 225 TRP n 
1 226 GLY n 
1 227 ASP n 
1 228 ASN n 
1 229 GLY n 
1 230 PHE n 
1 231 PHE n 
1 232 LYS n 
1 233 ILE n 
1 234 LEU n 
1 235 ARG n 
1 236 GLY n 
1 237 GLN n 
1 238 ASP n 
1 239 HIS n 
1 240 CYS n 
1 241 GLY n 
1 242 ILE n 
1 243 GLU n 
1 244 SER n 
1 245 GLU n 
1 246 ILE n 
1 247 VAL n 
1 248 ALA n 
1 249 GLY n 
1 250 MET n 
1 251 PRO n 
1 252 CYS n 
1 253 THR n 
1 254 HIS n 
1 255 GLN n 
1 256 TYR n 
# 
_entity_src_nat.entity_id                  1 
_entity_src_nat.pdbx_src_id                1 
_entity_src_nat.pdbx_alt_source_flag       sample 
_entity_src_nat.pdbx_beg_seq_num           ? 
_entity_src_nat.pdbx_end_seq_num           ? 
_entity_src_nat.common_name                cattle 
_entity_src_nat.pdbx_organism_scientific   'Bos taurus' 
_entity_src_nat.pdbx_ncbi_taxonomy_id      9913 
_entity_src_nat.genus                      Bos 
_entity_src_nat.species                    ? 
_entity_src_nat.strain                     ? 
_entity_src_nat.tissue                     Spleen 
_entity_src_nat.tissue_fraction            ? 
_entity_src_nat.pdbx_secretion             ? 
_entity_src_nat.pdbx_fragment              ? 
_entity_src_nat.pdbx_variant               ? 
_entity_src_nat.pdbx_cell_line             ? 
_entity_src_nat.pdbx_atcc                  ? 
_entity_src_nat.pdbx_cellular_location     ? 
_entity_src_nat.pdbx_organ                 ? 
_entity_src_nat.pdbx_organelle             ? 
_entity_src_nat.pdbx_cell                  ? 
_entity_src_nat.pdbx_plasmid_name          ? 
_entity_src_nat.pdbx_plasmid_details       ? 
_entity_src_nat.details                    ? 
# 
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 
E6C non-polymer         . 'N-[1-HYDROXYCARBOXYETHYL-CARBONYL]LEUCYLAMINO-2-METHYL-BUTANE' ? 'C15 H28 N2 O5'  316.393 
GLN 'L-peptide linking' y GLUTAMINE                                                       ? 'C5 H10 N2 O3'   146.144 
GLU 'L-peptide linking' y 'GLUTAMIC ACID'                                                 ? 'C5 H9 N O4'     147.129 
GLY 'peptide linking'   y GLYCINE                                                         ? 'C2 H5 N O2'     75.067  
HIS 'L-peptide linking' y HISTIDINE                                                       ? 'C6 H10 N3 O2 1' 156.162 
HOH non-polymer         . WATER                                                           ? 'H2 O'           18.015  
ILE 'L-peptide linking' y ISOLEUCINE                                                      ? 'C6 H13 N O2'    131.173 
LEU 'L-peptide linking' y LEUCINE                                                         ? 'C6 H13 N O2'    131.173 
LYS 'L-peptide linking' y LYSINE                                                          ? 'C6 H15 N2 O2 1' 147.195 
MET 'L-peptide linking' y METHIONINE                                                      ? 'C5 H11 N O2 S'  149.211 
PHE 'L-peptide linking' y PHENYLALANINE                                                   ? 'C9 H11 N O2'    165.189 
PRO 'L-peptide linking' y PROLINE                                                         ? 'C5 H9 N O2'     115.130 
SER 'L-peptide linking' y SERINE                                                          ? 'C3 H7 N O3'     105.093 
THR 'L-peptide linking' y THREONINE                                                       ? 'C4 H9 N O3'     119.119 
TRP 'L-peptide linking' y TRYPTOPHAN                                                      ? 'C11 H12 N2 O2'  204.225 
TYR 'L-peptide linking' y TYROSINE                                                        ? 'C9 H11 N O3'    181.189 
VAL 'L-peptide linking' y VALINE                                                          ? 'C5 H11 N O2'    117.146 
# 
loop_
_pdbx_poly_seq_scheme.asym_id 
_pdbx_poly_seq_scheme.entity_id 
_pdbx_poly_seq_scheme.seq_id 
_pdbx_poly_seq_scheme.mon_id 
_pdbx_poly_seq_scheme.ndb_seq_num 
_pdbx_poly_seq_scheme.pdb_seq_num 
_pdbx_poly_seq_scheme.auth_seq_num 
_pdbx_poly_seq_scheme.pdb_mon_id 
_pdbx_poly_seq_scheme.auth_mon_id 
_pdbx_poly_seq_scheme.pdb_strand_id 
_pdbx_poly_seq_scheme.pdb_ins_code 
_pdbx_poly_seq_scheme.hetero 
A 1 1   LEU 1   1   1   LEU LEU A . n 
A 1 2   PRO 2   2   2   PRO PRO A . n 
A 1 3   GLU 3   3   3   GLU GLU A . n 
A 1 4   SER 4   4   4   SER SER A . n 
A 1 5   PHE 5   5   5   PHE PHE A . n 
A 1 6   ASP 6   6   6   ASP ASP A . n 
A 1 7   ALA 7   7   7   ALA ALA A . n 
A 1 8   ARG 8   8   8   ARG ARG A . n 
A 1 9   GLU 9   9   9   GLU GLU A . n 
A 1 10  GLN 10  10  10  GLN GLN A . n 
A 1 11  TRP 11  11  11  TRP TRP A . n 
A 1 12  PRO 12  12  12  PRO PRO A . n 
A 1 13  ASN 13  13  13  ASN ASN A . n 
A 1 14  CYS 14  14  14  CYS CYS A . n 
A 1 15  PRO 15  15  15  PRO PRO A . n 
A 1 16  THR 16  16  16  THR THR A . n 
A 1 17  ILE 17  17  17  ILE ILE A . n 
A 1 18  LYS 18  18  18  LYS LYS A . n 
A 1 19  GLU 19  19  19  GLU GLU A . n 
A 1 20  ILE 20  20  20  ILE ILE A . n 
A 1 21  ARG 21  21  21  ARG ARG A . n 
A 1 22  ASP 22  22  22  ASP ASP A . n 
A 1 23  GLN 23  23  23  GLN GLN A . n 
A 1 24  GLY 24  24  24  GLY GLY A . n 
A 1 25  SER 25  25  25  SER SER A . n 
A 1 26  CYS 26  26  26  CYS CYS A . n 
A 1 27  GLY 27  27  27  GLY GLY A . n 
A 1 28  SER 28  28  28  SER SER A . n 
A 1 29  CYS 29  29  29  CYS CYS A . n 
A 1 30  TRP 30  30  30  TRP TRP A . n 
A 1 31  ALA 31  31  31  ALA ALA A . n 
A 1 32  PHE 32  32  32  PHE PHE A . n 
A 1 33  GLY 33  33  33  GLY GLY A . n 
A 1 34  ALA 34  34  34  ALA ALA A . n 
A 1 35  VAL 35  35  35  VAL VAL A . n 
A 1 36  GLU 36  36  36  GLU GLU A . n 
A 1 37  ALA 37  37  37  ALA ALA A . n 
A 1 38  ILE 38  38  38  ILE ILE A . n 
A 1 39  SER 39  39  39  SER SER A . n 
A 1 40  ASP 40  40  40  ASP ASP A . n 
A 1 41  ARG 41  41  41  ARG ARG A . n 
A 1 42  ILE 42  42  42  ILE ILE A . n 
A 1 43  CYS 43  43  43  CYS CYS A . n 
A 1 44  ILE 44  44  44  ILE ILE A . n 
A 1 45  HIS 45  45  45  HIS HIS A . n 
A 1 46  SER 46  46  46  SER SER A . n 
A 1 47  ASN 47  47  47  ASN ASN A . n 
A 1 48  GLY 48  48  ?   ?   ?   A . n 
A 1 49  ARG 49  49  ?   ?   ?   A . n 
A 1 50  VAL 50  50  50  VAL VAL A . n 
A 1 51  ASN 51  51  51  ASN ASN A . n 
A 1 52  VAL 52  52  52  VAL VAL A . n 
A 1 53  GLU 53  53  53  GLU GLU A . n 
A 1 54  VAL 54  54  54  VAL VAL A . n 
A 1 55  SER 55  55  55  SER SER A . n 
A 1 56  ALA 56  56  56  ALA ALA A . n 
A 1 57  GLU 57  57  57  GLU GLU A . n 
A 1 58  ASP 58  58  58  ASP ASP A . n 
A 1 59  MET 59  59  59  MET MET A . n 
A 1 60  LEU 60  60  60  LEU LEU A . n 
A 1 61  THR 61  61  61  THR THR A . n 
A 1 62  CYS 62  62  62  CYS CYS A . n 
A 1 63  CYS 63  63  63  CYS CYS A . n 
A 1 64  GLY 64  64  64  GLY GLY A . n 
A 1 65  GLY 65  65  65  GLY GLY A . n 
A 1 66  GLU 66  66  66  GLU GLU A . n 
A 1 67  CYS 67  67  67  CYS CYS A . n 
A 1 68  GLY 68  68  68  GLY GLY A . n 
A 1 69  ASP 69  69  69  ASP ASP A . n 
A 1 70  GLY 70  70  70  GLY GLY A . n 
A 1 71  CYS 71  71  71  CYS CYS A . n 
A 1 72  ASN 72  72  72  ASN ASN A . n 
A 1 73  GLY 73  73  73  GLY GLY A . n 
A 1 74  GLY 74  74  74  GLY GLY A . n 
A 1 75  PHE 75  75  75  PHE PHE A . n 
A 1 76  PRO 76  76  76  PRO PRO A . n 
A 1 77  SER 77  77  77  SER SER A . n 
A 1 78  GLY 78  78  78  GLY GLY A . n 
A 1 79  ALA 79  79  79  ALA ALA A . n 
A 1 80  TRP 80  80  80  TRP TRP A . n 
A 1 81  ASN 81  81  81  ASN ASN A . n 
A 1 82  PHE 82  82  82  PHE PHE A . n 
A 1 83  TRP 83  83  83  TRP TRP A . n 
A 1 84  THR 84  84  84  THR THR A . n 
A 1 85  LYS 85  85  85  LYS LYS A . n 
A 1 86  LYS 86  86  86  LYS LYS A . n 
A 1 87  GLY 87  87  87  GLY GLY A . n 
A 1 88  LEU 88  88  88  LEU LEU A . n 
A 1 89  VAL 89  89  89  VAL VAL A . n 
A 1 90  SER 90  90  90  SER SER A . n 
A 1 91  GLY 91  91  91  GLY GLY A . n 
A 1 92  GLY 92  92  92  GLY GLY A . n 
A 1 93  LEU 93  93  93  LEU LEU A . n 
A 1 94  TYR 94  94  94  TYR TYR A . n 
A 1 95  ASN 95  95  95  ASN ASN A . n 
A 1 96  SER 96  96  96  SER SER A . n 
A 1 97  HIS 97  97  97  HIS HIS A . n 
A 1 98  VAL 98  98  98  VAL VAL A . n 
A 1 99  GLY 99  99  99  GLY GLY A . n 
A 1 100 CYS 100 100 100 CYS CYS A . n 
A 1 101 ARG 101 101 101 ARG ARG A . n 
A 1 102 PRO 102 102 102 PRO PRO A . n 
A 1 103 TYR 103 103 103 TYR TYR A . n 
A 1 104 SER 104 104 104 SER SER A . n 
A 1 105 ILE 105 105 105 ILE ILE A . n 
A 1 106 PRO 106 106 106 PRO PRO A . n 
A 1 107 PRO 107 107 107 PRO PRO A . n 
A 1 108 CYS 108 108 108 CYS CYS A . n 
A 1 109 GLU 109 109 109 GLU GLU A . n 
A 1 110 HIS 110 110 110 HIS HIS A . n 
A 1 111 HIS 111 111 111 HIS HIS A . n 
A 1 112 VAL 112 112 112 VAL VAL A . n 
A 1 113 ASN 113 113 113 ASN ASN A . n 
A 1 114 GLY 114 114 114 GLY GLY A . n 
A 1 115 SER 115 115 115 SER SER A . n 
A 1 116 ARG 116 116 116 ARG ARG A . n 
A 1 117 PRO 117 117 117 PRO PRO A . n 
A 1 118 PRO 118 118 118 PRO PRO A . n 
A 1 119 CYS 119 119 119 CYS CYS A . n 
A 1 120 THR 120 120 120 THR THR A . n 
A 1 121 GLY 121 121 121 GLY GLY A . n 
A 1 122 GLU 122 122 122 GLU GLU A . n 
A 1 123 GLY 123 123 123 GLY GLY A . n 
A 1 124 ASP 124 124 124 ASP ASP A . n 
A 1 125 THR 125 125 125 THR THR A . n 
A 1 126 PRO 126 126 126 PRO PRO A . n 
A 1 127 LYS 127 127 127 LYS LYS A . n 
A 1 128 CYS 128 128 128 CYS CYS A . n 
A 1 129 SER 129 129 129 SER SER A . n 
A 1 130 LYS 130 130 130 LYS LYS A . n 
A 1 131 THR 131 131 131 THR THR A . n 
A 1 132 CYS 132 132 132 CYS CYS A . n 
A 1 133 GLU 133 133 133 GLU GLU A . n 
A 1 134 PRO 134 134 134 PRO PRO A . n 
A 1 135 GLY 135 135 135 GLY GLY A . n 
A 1 136 TYR 136 136 136 TYR TYR A . n 
A 1 137 SER 137 137 137 SER SER A . n 
A 1 138 PRO 138 138 138 PRO PRO A . n 
A 1 139 SER 139 139 139 SER SER A . n 
A 1 140 TYR 140 140 140 TYR TYR A . n 
A 1 141 LYS 141 141 141 LYS LYS A . n 
A 1 142 GLU 142 142 142 GLU GLU A . n 
A 1 143 ASP 143 143 143 ASP ASP A . n 
A 1 144 LYS 144 144 144 LYS LYS A . n 
A 1 145 HIS 145 145 145 HIS HIS A . n 
A 1 146 PHE 146 146 146 PHE PHE A . n 
A 1 147 GLY 147 147 147 GLY GLY A . n 
A 1 148 CYS 148 148 148 CYS CYS A . n 
A 1 149 SER 149 149 149 SER SER A . n 
A 1 150 SER 150 150 150 SER SER A . n 
A 1 151 TYR 151 151 151 TYR TYR A . n 
A 1 152 SER 152 152 152 SER SER A . n 
A 1 153 VAL 153 153 153 VAL VAL A . n 
A 1 154 ALA 154 154 154 ALA ALA A . n 
A 1 155 ASN 155 155 155 ASN ASN A . n 
A 1 156 ASN 156 156 156 ASN ASN A . n 
A 1 157 GLU 157 157 157 GLU GLU A . n 
A 1 158 LYS 158 158 158 LYS LYS A . n 
A 1 159 GLU 159 159 159 GLU GLU A . n 
A 1 160 ILE 160 160 160 ILE ILE A . n 
A 1 161 MET 161 161 161 MET MET A . n 
A 1 162 ALA 162 162 162 ALA ALA A . n 
A 1 163 GLU 163 163 163 GLU GLU A . n 
A 1 164 ILE 164 164 164 ILE ILE A . n 
A 1 165 TYR 165 165 165 TYR TYR A . n 
A 1 166 LYS 166 166 166 LYS LYS A . n 
A 1 167 ASN 167 167 167 ASN ASN A . n 
A 1 168 GLY 168 168 168 GLY GLY A . n 
A 1 169 PRO 169 169 169 PRO PRO A . n 
A 1 170 VAL 170 170 170 VAL VAL A . n 
A 1 171 GLU 171 171 171 GLU GLU A . n 
A 1 172 GLY 172 172 172 GLY GLY A . n 
A 1 173 ALA 173 173 173 ALA ALA A . n 
A 1 174 PHE 174 174 174 PHE PHE A . n 
A 1 175 SER 175 175 175 SER SER A . n 
A 1 176 VAL 176 176 176 VAL VAL A . n 
A 1 177 TYR 177 177 177 TYR TYR A . n 
A 1 178 SER 178 178 178 SER SER A . n 
A 1 179 ASP 179 179 179 ASP ASP A . n 
A 1 180 PHE 180 180 180 PHE PHE A . n 
A 1 181 LEU 181 181 181 LEU LEU A . n 
A 1 182 LEU 182 182 182 LEU LEU A . n 
A 1 183 TYR 183 183 183 TYR TYR A . n 
A 1 184 LYS 184 184 184 LYS LYS A . n 
A 1 185 SER 185 185 185 SER SER A . n 
A 1 186 GLY 186 186 186 GLY GLY A . n 
A 1 187 VAL 187 187 187 VAL VAL A . n 
A 1 188 TYR 188 188 188 TYR TYR A . n 
A 1 189 GLN 189 189 189 GLN GLN A . n 
A 1 190 HIS 190 190 190 HIS HIS A . n 
A 1 191 VAL 191 191 191 VAL VAL A . n 
A 1 192 SER 192 192 192 SER SER A . n 
A 1 193 GLY 193 193 193 GLY GLY A . n 
A 1 194 GLU 194 194 194 GLU GLU A . n 
A 1 195 ILE 195 195 195 ILE ILE A . n 
A 1 196 MET 196 196 196 MET MET A . n 
A 1 197 GLY 197 197 197 GLY GLY A . n 
A 1 198 GLY 198 198 198 GLY GLY A . n 
A 1 199 HIS 199 199 199 HIS HIS A . n 
A 1 200 ALA 200 200 200 ALA ALA A . n 
A 1 201 ILE 201 201 201 ILE ILE A . n 
A 1 202 ARG 202 202 202 ARG ARG A . n 
A 1 203 ILE 203 203 203 ILE ILE A . n 
A 1 204 LEU 204 204 204 LEU LEU A . n 
A 1 205 GLY 205 205 205 GLY GLY A . n 
A 1 206 TRP 206 206 206 TRP TRP A . n 
A 1 207 GLY 207 207 207 GLY GLY A . n 
A 1 208 VAL 208 208 208 VAL VAL A . n 
A 1 209 GLU 209 209 209 GLU GLU A . n 
A 1 210 ASN 210 210 210 ASN ASN A . n 
A 1 211 GLY 211 211 211 GLY GLY A . n 
A 1 212 THR 212 212 212 THR THR A . n 
A 1 213 PRO 213 213 213 PRO PRO A . n 
A 1 214 TYR 214 214 214 TYR TYR A . n 
A 1 215 TRP 215 215 215 TRP TRP A . n 
A 1 216 LEU 216 216 216 LEU LEU A . n 
A 1 217 VAL 217 217 217 VAL VAL A . n 
A 1 218 GLY 218 218 218 GLY GLY A . n 
A 1 219 ASN 219 219 219 ASN ASN A . n 
A 1 220 SER 220 220 220 SER SER A . n 
A 1 221 TRP 221 221 221 TRP TRP A . n 
A 1 222 ASN 222 222 222 ASN ASN A . n 
A 1 223 THR 223 223 223 THR THR A . n 
A 1 224 ASP 224 224 224 ASP ASP A . n 
A 1 225 TRP 225 225 225 TRP TRP A . n 
A 1 226 GLY 226 226 226 GLY GLY A . n 
A 1 227 ASP 227 227 227 ASP ASP A . n 
A 1 228 ASN 228 228 228 ASN ASN A . n 
A 1 229 GLY 229 229 229 GLY GLY A . n 
A 1 230 PHE 230 230 230 PHE PHE A . n 
A 1 231 PHE 231 231 231 PHE PHE A . n 
A 1 232 LYS 232 232 232 LYS LYS A . n 
A 1 233 ILE 233 233 233 ILE ILE A . n 
A 1 234 LEU 234 234 234 LEU LEU A . n 
A 1 235 ARG 235 235 235 ARG ARG A . n 
A 1 236 GLY 236 236 236 GLY GLY A . n 
A 1 237 GLN 237 237 237 GLN GLN A . n 
A 1 238 ASP 238 238 238 ASP ASP A . n 
A 1 239 HIS 239 239 239 HIS HIS A . n 
A 1 240 CYS 240 240 240 CYS CYS A . n 
A 1 241 GLY 241 241 241 GLY GLY A . n 
A 1 242 ILE 242 242 242 ILE ILE A . n 
A 1 243 GLU 243 243 243 GLU GLU A . n 
A 1 244 SER 244 244 244 SER SER A . n 
A 1 245 GLU 245 245 245 GLU GLU A . n 
A 1 246 ILE 246 246 246 ILE ILE A . n 
A 1 247 VAL 247 247 247 VAL VAL A . n 
A 1 248 ALA 248 248 248 ALA ALA A . n 
A 1 249 GLY 249 249 249 GLY GLY A . n 
A 1 250 MET 250 250 250 MET MET A . n 
A 1 251 PRO 251 251 251 PRO PRO A . n 
A 1 252 CYS 252 252 252 CYS CYS A . n 
A 1 253 THR 253 253 253 THR THR A . n 
A 1 254 HIS 254 254 ?   ?   ?   A . n 
A 1 255 GLN 255 255 ?   ?   ?   A . n 
A 1 256 TYR 256 256 ?   ?   ?   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 E6C 1   700 700 E6C E6C A . 
C 3 HOH 1   401 401 HOH HOH A . 
C 3 HOH 2   403 403 HOH HOH A . 
C 3 HOH 3   405 405 HOH HOH A . 
C 3 HOH 4   406 406 HOH HOH A . 
C 3 HOH 5   407 407 HOH HOH A . 
C 3 HOH 6   408 408 HOH HOH A . 
C 3 HOH 7   409 409 HOH HOH A . 
C 3 HOH 8   411 411 HOH HOH A . 
C 3 HOH 9   413 413 HOH HOH A . 
C 3 HOH 10  415 415 HOH HOH A . 
C 3 HOH 11  416 416 HOH HOH A . 
C 3 HOH 12  417 417 HOH HOH A . 
C 3 HOH 13  419 419 HOH HOH A . 
C 3 HOH 14  421 421 HOH HOH A . 
C 3 HOH 15  422 422 HOH HOH A . 
C 3 HOH 16  423 423 HOH HOH A . 
C 3 HOH 17  425 425 HOH HOH A . 
C 3 HOH 18  427 427 HOH HOH A . 
C 3 HOH 19  429 429 HOH HOH A . 
C 3 HOH 20  430 430 HOH HOH A . 
C 3 HOH 21  431 431 HOH HOH A . 
C 3 HOH 22  432 432 HOH HOH A . 
C 3 HOH 23  433 433 HOH HOH A . 
C 3 HOH 24  434 434 HOH HOH A . 
C 3 HOH 25  435 435 HOH HOH A . 
C 3 HOH 26  436 436 HOH HOH A . 
C 3 HOH 27  437 437 HOH HOH A . 
C 3 HOH 28  438 438 HOH HOH A . 
C 3 HOH 29  439 439 HOH HOH A . 
C 3 HOH 30  440 440 HOH HOH A . 
C 3 HOH 31  441 441 HOH HOH A . 
C 3 HOH 32  442 442 HOH HOH A . 
C 3 HOH 33  443 443 HOH HOH A . 
C 3 HOH 34  444 444 HOH HOH A . 
C 3 HOH 35  445 445 HOH HOH A . 
C 3 HOH 36  446 446 HOH HOH A . 
C 3 HOH 37  447 447 HOH HOH A . 
C 3 HOH 38  448 448 HOH HOH A . 
C 3 HOH 39  451 451 HOH HOH A . 
C 3 HOH 40  452 452 HOH HOH A . 
C 3 HOH 41  453 453 HOH HOH A . 
C 3 HOH 42  455 455 HOH HOH A . 
C 3 HOH 43  456 456 HOH HOH A . 
C 3 HOH 44  457 457 HOH HOH A . 
C 3 HOH 45  459 459 HOH HOH A . 
C 3 HOH 46  460 460 HOH HOH A . 
C 3 HOH 47  462 462 HOH HOH A . 
C 3 HOH 48  463 463 HOH HOH A . 
C 3 HOH 49  464 464 HOH HOH A . 
C 3 HOH 50  465 465 HOH HOH A . 
C 3 HOH 51  467 467 HOH HOH A . 
C 3 HOH 52  468 468 HOH HOH A . 
C 3 HOH 53  469 469 HOH HOH A . 
C 3 HOH 54  470 470 HOH HOH A . 
C 3 HOH 55  472 472 HOH HOH A . 
C 3 HOH 56  473 473 HOH HOH A . 
C 3 HOH 57  474 474 HOH HOH A . 
C 3 HOH 58  475 475 HOH HOH A . 
C 3 HOH 59  476 476 HOH HOH A . 
C 3 HOH 60  478 478 HOH HOH A . 
C 3 HOH 61  479 479 HOH HOH A . 
C 3 HOH 62  480 480 HOH HOH A . 
C 3 HOH 63  482 482 HOH HOH A . 
C 3 HOH 64  483 483 HOH HOH A . 
C 3 HOH 65  485 485 HOH HOH A . 
C 3 HOH 66  486 486 HOH HOH A . 
C 3 HOH 67  487 487 HOH HOH A . 
C 3 HOH 68  488 488 HOH HOH A . 
C 3 HOH 69  489 489 HOH HOH A . 
C 3 HOH 70  491 491 HOH HOH A . 
C 3 HOH 71  492 492 HOH HOH A . 
C 3 HOH 72  494 494 HOH HOH A . 
C 3 HOH 73  495 495 HOH HOH A . 
C 3 HOH 74  496 496 HOH HOH A . 
C 3 HOH 75  497 497 HOH HOH A . 
C 3 HOH 76  498 498 HOH HOH A . 
C 3 HOH 77  499 499 HOH HOH A . 
C 3 HOH 78  500 500 HOH HOH A . 
C 3 HOH 79  501 501 HOH HOH A . 
C 3 HOH 80  502 502 HOH HOH A . 
C 3 HOH 81  504 504 HOH HOH A . 
C 3 HOH 82  507 507 HOH HOH A . 
C 3 HOH 83  508 508 HOH HOH A . 
C 3 HOH 84  510 510 HOH HOH A . 
C 3 HOH 85  511 511 HOH HOH A . 
C 3 HOH 86  512 512 HOH HOH A . 
C 3 HOH 87  513 513 HOH HOH A . 
C 3 HOH 88  516 516 HOH HOH A . 
C 3 HOH 89  517 517 HOH HOH A . 
C 3 HOH 90  521 521 HOH HOH A . 
C 3 HOH 91  522 522 HOH HOH A . 
C 3 HOH 92  523 523 HOH HOH A . 
C 3 HOH 93  524 524 HOH HOH A . 
C 3 HOH 94  525 525 HOH HOH A . 
C 3 HOH 95  526 526 HOH HOH A . 
C 3 HOH 96  528 528 HOH HOH A . 
C 3 HOH 97  529 529 HOH HOH A . 
C 3 HOH 98  531 531 HOH HOH A . 
C 3 HOH 99  532 532 HOH HOH A . 
C 3 HOH 100 535 535 HOH HOH A . 
C 3 HOH 101 536 536 HOH HOH A . 
C 3 HOH 102 537 537 HOH HOH A . 
C 3 HOH 103 539 539 HOH HOH A . 
C 3 HOH 104 540 540 HOH HOH A . 
C 3 HOH 105 542 542 HOH HOH A . 
C 3 HOH 106 544 544 HOH HOH A . 
C 3 HOH 107 545 545 HOH HOH A . 
C 3 HOH 108 546 546 HOH HOH A . 
C 3 HOH 109 548 548 HOH HOH A . 
C 3 HOH 110 549 549 HOH HOH A . 
C 3 HOH 111 550 550 HOH HOH A . 
C 3 HOH 112 552 552 HOH HOH A . 
C 3 HOH 113 553 553 HOH HOH A . 
C 3 HOH 114 554 554 HOH HOH A . 
C 3 HOH 115 555 555 HOH HOH A . 
C 3 HOH 116 556 556 HOH HOH A . 
C 3 HOH 117 558 558 HOH HOH A . 
C 3 HOH 118 559 559 HOH HOH A . 
C 3 HOH 119 560 560 HOH HOH A . 
C 3 HOH 120 562 562 HOH HOH A . 
C 3 HOH 121 563 563 HOH HOH A . 
C 3 HOH 122 565 565 HOH HOH A . 
C 3 HOH 123 567 567 HOH HOH A . 
C 3 HOH 124 568 568 HOH HOH A . 
C 3 HOH 125 569 569 HOH HOH A . 
C 3 HOH 126 572 572 HOH HOH A . 
C 3 HOH 127 573 573 HOH HOH A . 
C 3 HOH 128 574 574 HOH HOH A . 
C 3 HOH 129 575 575 HOH HOH A . 
C 3 HOH 130 576 576 HOH HOH A . 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
CNS refinement . ? 1 
CNS phasing    . ? 2 
# 
_cell.entry_id           1ITO 
_cell.length_a           72.578 
_cell.length_b           72.578 
_cell.length_c           141.835 
_cell.angle_alpha        90 
_cell.angle_beta         90 
_cell.angle_gamma        90 
_cell.Z_PDB              8 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1ITO 
_symmetry.space_group_name_H-M             'P 43 21 2' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                96 
# 
_exptl.entry_id          1ITO 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_percent_sol   63.21 
_exptl_crystal.density_Matthews      3.34 
_exptl_crystal.description           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'VAPOR DIFFUSION, HANGING DROP' 
_exptl_crystal_grow.temp            288 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              3.5 
_exptl_crystal_grow.pdbx_details    'Sodium phosphate, pH 3.5, VAPOR DIFFUSION, HANGING DROP, temperature 288K' 
_exptl_crystal_grow.pdbx_pH_range   ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           100 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               'IMAGE PLATE' 
_diffrn_detector.type                   'RIGAKU RAXIS IIC' 
_diffrn_detector.pdbx_collection_date   ? 
_diffrn_detector.details                ? 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    GRAPHITE 
_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 RU300' 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_wavelength_list        1.5418 
# 
_reflns.entry_id                     1ITO 
_reflns.observed_criterion_sigma_I   ? 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             30.0 
_reflns.d_resolution_high            2.29 
_reflns.number_obs                   15102 
_reflns.number_all                   17925 
_reflns.percent_possible_obs         84.3 
_reflns.pdbx_Rmerge_I_obs            0.092 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        ? 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              ? 
_reflns.R_free_details               ? 
_reflns.limit_h_max                  ? 
_reflns.limit_h_min                  ? 
_reflns.limit_k_max                  ? 
_reflns.limit_k_min                  ? 
_reflns.limit_l_max                  ? 
_reflns.limit_l_min                  ? 
_reflns.observed_criterion_F_max     ? 
_reflns.observed_criterion_F_min     ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_reflns_shell.d_res_high             2.286 
_reflns_shell.d_res_low              2.300 
_reflns_shell.percent_possible_all   62.1 
_reflns_shell.Rmerge_I_obs           0.211 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    ? 
_reflns_shell.pdbx_redundancy        ? 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      ? 
_reflns_shell.pdbx_diffrn_id         ? 
_reflns_shell.pdbx_ordinal           1 
# 
_refine.entry_id                                 1ITO 
_refine.ls_number_reflns_obs                     14759 
_refine.ls_number_reflns_all                     17290 
_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.ls_d_res_low                             10.0 
_refine.ls_d_res_high                            2.286 
_refine.ls_percent_reflns_obs                    85.4 
_refine.ls_R_factor_obs                          ? 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.197 
_refine.ls_R_factor_R_free                       0.239 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 ? 
_refine.ls_number_reflns_R_free                  1494 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.B_iso_mean                               ? 
_refine.aniso_B[1][1]                            2.326 
_refine.aniso_B[2][2]                            2.326 
_refine.aniso_B[3][3]                            -4.653 
_refine.aniso_B[1][2]                            0.000 
_refine.aniso_B[1][3]                            0.000 
_refine.aniso_B[2][3]                            0.000 
_refine.solvent_model_details                    ? 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.details                                  ? 
_refine.pdbx_starting_model                      1QDQ 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       'Engh & Huber' 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_B                             ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.B_iso_min                                ? 
_refine.B_iso_max                                ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.overall_SU_R_free                        ? 
_refine.overall_SU_ML                            ? 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
# 
_refine_analyze.entry_id                        1ITO 
_refine_analyze.Luzzati_coordinate_error_obs    0.24 
_refine_analyze.Luzzati_sigma_a_obs             0.20 
_refine_analyze.Luzzati_d_res_low_obs           5.0 
_refine_analyze.Luzzati_coordinate_error_free   0.30 
_refine_analyze.Luzzati_sigma_a_free            0.23 
_refine_analyze.Luzzati_d_res_low_free          ? 
_refine_analyze.number_disordered_residues      ? 
_refine_analyze.occupancy_sum_hydrogen          ? 
_refine_analyze.occupancy_sum_non_hydrogen      ? 
_refine_analyze.pdbx_Luzzati_d_res_high_obs     ? 
_refine_analyze.pdbx_refine_id                  'X-RAY DIFFRACTION' 
# 
_refine_hist.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        1908 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         22 
_refine_hist.number_atoms_solvent             130 
_refine_hist.number_atoms_total               2060 
_refine_hist.d_res_high                       2.286 
_refine_hist.d_res_low                        10.0 
# 
loop_
_refine_ls_restr.type 
_refine_ls_restr.dev_ideal 
_refine_ls_restr.dev_ideal_target 
_refine_ls_restr.weight 
_refine_ls_restr.number 
_refine_ls_restr.pdbx_refine_id 
_refine_ls_restr.pdbx_restraint_function 
c_bond_d           0.006 ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_deg        1.23  ? ? ? 'X-RAY DIFFRACTION' ? 
c_dihedral_angle_d 24.97 ? ? ? 'X-RAY DIFFRACTION' ? 
c_improper_angle_d 0.76  ? ? ? 'X-RAY DIFFRACTION' ? 
# 
_refine_ls_shell.R_factor_R_free                  0.2486 
_refine_ls_shell.R_factor_R_free_error            ? 
_refine_ls_shell.R_factor_R_work                  0.2178 
_refine_ls_shell.d_res_high                       2.30 
_refine_ls_shell.d_res_low                        2.38 
_refine_ls_shell.pdbx_total_number_of_bins_used   ? 
_refine_ls_shell.number_reflns_R_free             117 
_refine_ls_shell.number_reflns_R_work             ? 
_refine_ls_shell.percent_reflns_R_free            ? 
_refine_ls_shell.percent_reflns_obs               75.7 
_refine_ls_shell.redundancy_reflns_obs            ? 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.number_reflns_obs                1278 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_ls_shell.R_factor_all                     ? 
# 
_database_PDB_matrix.entry_id          1ITO 
_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                  1ITO 
_struct.title                     'Crystal Structure Analysis of Bovine Spleen Cathepsin B-E64c complex' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1ITO 
_struct_keywords.pdbx_keywords   HYDROLASE 
_struct_keywords.text            'Cathepsin B, Cysteine Protease, E64c, HYDROLASE' 
# 
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 ? 
C N N 3 ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    UNP 
_struct_ref.db_code                    CATB_BOVIN 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   
;LPESFDAREQWPNCPTIKEIRDQGSCGSCWAFGAVEAISDRICIHSNGRVNVEVSAEDMLTCCGGECGDGCNGGFPSGAW
NFWTKKGLVSGGLYNSHVGCRPYSIPPCEHHVNGSRPPCTGEGDTPKCSKTCEPGYSPSYKEDKHFGCSSYSVANNEKEI
MAEIYKNGPVEGAFSVYSDFLLYKSGVYQHVSGEIMGGHAIRILGWGVENGTPYWLVGNSWNTDWGDNGFFKILRGQDHC
GIESEIVAGMPCTHQY
;
_struct_ref.pdbx_align_begin           80 
_struct_ref.pdbx_db_accession          P07688 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              1ITO 
_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                 256 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             P07688 
_struct_ref_seq.db_align_beg                  80 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  335 
_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       256 
# 
_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,C 
# 
_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  ALA A 7   ? TRP A 11  ? ALA A 7   TRP A 11  1 ? 5  
HELX_P HELX_P2  2  CYS A 14  ? GLU A 19  ? CYS A 14  GLU A 19  5 ? 6  
HELX_P HELX_P3  3  SER A 28  ? HIS A 45  ? SER A 28  HIS A 45  1 ? 18 
HELX_P HELX_P4  4  SER A 55  ? CYS A 63  ? SER A 55  CYS A 63  1 ? 9  
HELX_P HELX_P5  5  GLY A 64  ? GLY A 68  ? GLY A 64  GLY A 68  5 ? 5  
HELX_P HELX_P6  6  ASP A 69  ? GLY A 73  ? ASP A 69  GLY A 73  5 ? 5  
HELX_P HELX_P7  7  PHE A 75  ? LYS A 86  ? PHE A 75  LYS A 86  1 ? 12 
HELX_P HELX_P8  8  SER A 139 ? LYS A 144 ? SER A 139 LYS A 144 5 ? 6  
HELX_P HELX_P9  9  ASN A 156 ? GLY A 168 ? ASN A 156 GLY A 168 1 ? 13 
HELX_P HELX_P10 10 ASP A 179 ? LEU A 181 ? ASP A 179 LEU A 181 5 ? 3  
HELX_P HELX_P11 11 ASP A 238 ? ILE A 242 ? ASP A 238 ILE A 242 5 ? 5  
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
loop_
_struct_conn.id 
_struct_conn.conn_type_id 
_struct_conn.pdbx_leaving_atom_flag 
_struct_conn.pdbx_PDB_id 
_struct_conn.ptnr1_label_asym_id 
_struct_conn.ptnr1_label_comp_id 
_struct_conn.ptnr1_label_seq_id 
_struct_conn.ptnr1_label_atom_id 
_struct_conn.pdbx_ptnr1_label_alt_id 
_struct_conn.pdbx_ptnr1_PDB_ins_code 
_struct_conn.pdbx_ptnr1_standard_comp_id 
_struct_conn.ptnr1_symmetry 
_struct_conn.ptnr2_label_asym_id 
_struct_conn.ptnr2_label_comp_id 
_struct_conn.ptnr2_label_seq_id 
_struct_conn.ptnr2_label_atom_id 
_struct_conn.pdbx_ptnr2_label_alt_id 
_struct_conn.pdbx_ptnr2_PDB_ins_code 
_struct_conn.ptnr1_auth_asym_id 
_struct_conn.ptnr1_auth_comp_id 
_struct_conn.ptnr1_auth_seq_id 
_struct_conn.ptnr2_auth_asym_id 
_struct_conn.ptnr2_auth_comp_id 
_struct_conn.ptnr2_auth_seq_id 
_struct_conn.ptnr2_symmetry 
_struct_conn.pdbx_ptnr3_label_atom_id 
_struct_conn.pdbx_ptnr3_label_seq_id 
_struct_conn.pdbx_ptnr3_label_comp_id 
_struct_conn.pdbx_ptnr3_label_asym_id 
_struct_conn.pdbx_ptnr3_label_alt_id 
_struct_conn.pdbx_ptnr3_PDB_ins_code 
_struct_conn.details 
_struct_conn.pdbx_dist_value 
_struct_conn.pdbx_value_order 
_struct_conn.pdbx_role 
disulf1 disulf ?    ? A CYS 14  SG ? ? ? 1_555 A CYS 43  SG ? ? A CYS 14  A CYS 43  1_555 ? ? ? ? ? ? ? 2.036 ? ? 
disulf2 disulf ?    ? A CYS 26  SG ? ? ? 1_555 A CYS 71  SG ? ? A CYS 26  A CYS 71  1_555 ? ? ? ? ? ? ? 2.032 ? ? 
disulf3 disulf ?    ? A CYS 62  SG ? ? ? 1_555 A CYS 128 SG ? ? A CYS 62  A CYS 128 1_555 ? ? ? ? ? ? ? 2.041 ? ? 
disulf4 disulf ?    ? A CYS 63  SG ? ? ? 1_555 A CYS 67  SG ? ? A CYS 63  A CYS 67  1_555 ? ? ? ? ? ? ? 2.019 ? ? 
disulf5 disulf ?    ? A CYS 100 SG ? ? ? 1_555 A CYS 132 SG ? ? A CYS 100 A CYS 132 1_555 ? ? ? ? ? ? ? 2.035 ? ? 
disulf6 disulf ?    ? A CYS 108 SG ? ? ? 1_555 A CYS 119 SG ? ? A CYS 108 A CYS 119 1_555 ? ? ? ? ? ? ? 2.028 ? ? 
disulf7 disulf ?    ? A CYS 148 SG ? ? ? 1_555 A CYS 252 SG ? ? A CYS 148 A CYS 252 1_555 ? ? ? ? ? ? ? 2.038 ? ? 
covale1 covale none ? A CYS 29  SG ? ? ? 1_555 B E6C .   C2 ? ? A CYS 29  A E6C 700 1_555 ? ? ? ? ? ? ? 1.811 ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
disulf ? ? 
covale ? ? 
# 
loop_
_pdbx_modification_feature.ordinal 
_pdbx_modification_feature.label_comp_id 
_pdbx_modification_feature.label_asym_id 
_pdbx_modification_feature.label_seq_id 
_pdbx_modification_feature.label_alt_id 
_pdbx_modification_feature.modified_residue_label_comp_id 
_pdbx_modification_feature.modified_residue_label_asym_id 
_pdbx_modification_feature.modified_residue_label_seq_id 
_pdbx_modification_feature.modified_residue_label_alt_id 
_pdbx_modification_feature.auth_comp_id 
_pdbx_modification_feature.auth_asym_id 
_pdbx_modification_feature.auth_seq_id 
_pdbx_modification_feature.PDB_ins_code 
_pdbx_modification_feature.symmetry 
_pdbx_modification_feature.modified_residue_auth_comp_id 
_pdbx_modification_feature.modified_residue_auth_asym_id 
_pdbx_modification_feature.modified_residue_auth_seq_id 
_pdbx_modification_feature.modified_residue_PDB_ins_code 
_pdbx_modification_feature.modified_residue_symmetry 
_pdbx_modification_feature.comp_id_linking_atom 
_pdbx_modification_feature.modified_residue_id_linking_atom 
_pdbx_modification_feature.modified_residue_id 
_pdbx_modification_feature.ref_pcm_id 
_pdbx_modification_feature.ref_comp_id 
_pdbx_modification_feature.type 
_pdbx_modification_feature.category 
1 E6C B .   ? CYS A 29  ? E6C A 700 ? 1_555 CYS A 29  ? 1_555 C2 SG CYS 1 E6C None 'Covalent chemical modification' 
2 CYS A 14  ? CYS A 43  ? CYS A 14  ? 1_555 CYS A 43  ? 1_555 SG SG .   . .   None 'Disulfide bridge'               
3 CYS A 26  ? CYS A 71  ? CYS A 26  ? 1_555 CYS A 71  ? 1_555 SG SG .   . .   None 'Disulfide bridge'               
4 CYS A 62  ? CYS A 128 ? CYS A 62  ? 1_555 CYS A 128 ? 1_555 SG SG .   . .   None 'Disulfide bridge'               
5 CYS A 63  ? CYS A 67  ? CYS A 63  ? 1_555 CYS A 67  ? 1_555 SG SG .   . .   None 'Disulfide bridge'               
6 CYS A 100 ? CYS A 132 ? CYS A 100 ? 1_555 CYS A 132 ? 1_555 SG SG .   . .   None 'Disulfide bridge'               
7 CYS A 108 ? CYS A 119 ? CYS A 108 ? 1_555 CYS A 119 ? 1_555 SG SG .   . .   None 'Disulfide bridge'               
8 CYS A 148 ? CYS A 252 ? CYS A 148 ? 1_555 CYS A 252 ? 1_555 SG SG .   . .   None 'Disulfide bridge'               
# 
_struct_mon_prot_cis.pdbx_id                1 
_struct_mon_prot_cis.label_comp_id          SER 
_struct_mon_prot_cis.label_seq_id           137 
_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           SER 
_struct_mon_prot_cis.auth_seq_id            137 
_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    138 
_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     138 
_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       0.03 
# 
loop_
_struct_sheet.id 
_struct_sheet.type 
_struct_sheet.number_strands 
_struct_sheet.details 
A ? 3 ? 
B ? 5 ? 
C ? 2 ? 
# 
loop_
_struct_sheet_order.sheet_id 
_struct_sheet_order.range_id_1 
_struct_sheet_order.range_id_2 
_struct_sheet_order.offset 
_struct_sheet_order.sense 
A 1 2 ? anti-parallel 
A 2 3 ? anti-parallel 
B 1 2 ? anti-parallel 
B 2 3 ? anti-parallel 
B 3 4 ? anti-parallel 
B 4 5 ? parallel      
C 1 2 ? anti-parallel 
# 
loop_
_struct_sheet_range.sheet_id 
_struct_sheet_range.id 
_struct_sheet_range.beg_label_comp_id 
_struct_sheet_range.beg_label_asym_id 
_struct_sheet_range.beg_label_seq_id 
_struct_sheet_range.pdbx_beg_PDB_ins_code 
_struct_sheet_range.end_label_comp_id 
_struct_sheet_range.end_label_asym_id 
_struct_sheet_range.end_label_seq_id 
_struct_sheet_range.pdbx_end_PDB_ins_code 
_struct_sheet_range.beg_auth_comp_id 
_struct_sheet_range.beg_auth_asym_id 
_struct_sheet_range.beg_auth_seq_id 
_struct_sheet_range.end_auth_comp_id 
_struct_sheet_range.end_auth_asym_id 
_struct_sheet_range.end_auth_seq_id 
A 1 VAL A 170 ? TYR A 177 ? VAL A 170 TYR A 177 
A 2 ILE A 195 ? GLU A 209 ? ILE A 195 GLU A 209 
A 3 PHE A 5   ? ASP A 6   ? PHE A 5   ASP A 6   
B 1 VAL A 170 ? TYR A 177 ? VAL A 170 TYR A 177 
B 2 ILE A 195 ? GLU A 209 ? ILE A 195 GLU A 209 
B 3 THR A 212 ? GLY A 218 ? THR A 212 GLY A 218 
B 4 PHE A 230 ? LEU A 234 ? PHE A 230 LEU A 234 
B 5 VAL A 187 ? TYR A 188 ? VAL A 187 TYR A 188 
C 1 GLY A 147 ? VAL A 153 ? GLY A 147 VAL A 153 
C 2 ILE A 246 ? PRO A 251 ? ILE A 246 PRO A 251 
# 
loop_
_pdbx_struct_sheet_hbond.sheet_id 
_pdbx_struct_sheet_hbond.range_id_1 
_pdbx_struct_sheet_hbond.range_id_2 
_pdbx_struct_sheet_hbond.range_1_label_atom_id 
_pdbx_struct_sheet_hbond.range_1_label_comp_id 
_pdbx_struct_sheet_hbond.range_1_label_asym_id 
_pdbx_struct_sheet_hbond.range_1_label_seq_id 
_pdbx_struct_sheet_hbond.range_1_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_1_auth_atom_id 
_pdbx_struct_sheet_hbond.range_1_auth_comp_id 
_pdbx_struct_sheet_hbond.range_1_auth_asym_id 
_pdbx_struct_sheet_hbond.range_1_auth_seq_id 
_pdbx_struct_sheet_hbond.range_2_label_atom_id 
_pdbx_struct_sheet_hbond.range_2_label_comp_id 
_pdbx_struct_sheet_hbond.range_2_label_asym_id 
_pdbx_struct_sheet_hbond.range_2_label_seq_id 
_pdbx_struct_sheet_hbond.range_2_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_2_auth_atom_id 
_pdbx_struct_sheet_hbond.range_2_auth_comp_id 
_pdbx_struct_sheet_hbond.range_2_auth_asym_id 
_pdbx_struct_sheet_hbond.range_2_auth_seq_id 
A 1 2 N VAL A 176 ? N VAL A 176 O MET A 196 ? O MET A 196 
A 2 3 O TRP A 206 ? O TRP A 206 N PHE A 5   ? N PHE A 5   
B 1 2 N VAL A 176 ? N VAL A 176 O MET A 196 ? O MET A 196 
B 2 3 N GLY A 205 ? N GLY A 205 O LEU A 216 ? O LEU A 216 
B 3 4 N VAL A 217 ? N VAL A 217 O PHE A 231 ? O PHE A 231 
B 4 5 O LYS A 232 ? O LYS A 232 N TYR A 188 ? N TYR A 188 
C 1 2 N VAL A 153 ? N VAL A 153 O ILE A 246 ? O ILE A 246 
# 
_struct_site.id                   AC1 
_struct_site.pdbx_evidence_code   Software 
_struct_site.pdbx_auth_asym_id    A 
_struct_site.pdbx_auth_comp_id    E6C 
_struct_site.pdbx_auth_seq_id     700 
_struct_site.pdbx_auth_ins_code   ? 
_struct_site.pdbx_num_residues    16 
_struct_site.details              'BINDING SITE FOR RESIDUE E6C A 700' 
# 
loop_
_struct_site_gen.id 
_struct_site_gen.site_id 
_struct_site_gen.pdbx_num_res 
_struct_site_gen.label_comp_id 
_struct_site_gen.label_asym_id 
_struct_site_gen.label_seq_id 
_struct_site_gen.pdbx_auth_ins_code 
_struct_site_gen.auth_comp_id 
_struct_site_gen.auth_asym_id 
_struct_site_gen.auth_seq_id 
_struct_site_gen.label_atom_id 
_struct_site_gen.label_alt_id 
_struct_site_gen.symmetry 
_struct_site_gen.details 
1  AC1 16 GLN A 23  ? GLN A 23  . ? 1_555 ? 
2  AC1 16 GLY A 27  ? GLY A 27  . ? 1_555 ? 
3  AC1 16 SER A 28  ? SER A 28  . ? 1_555 ? 
4  AC1 16 CYS A 29  ? CYS A 29  . ? 1_555 ? 
5  AC1 16 TRP A 30  ? TRP A 30  . ? 1_555 ? 
6  AC1 16 GLY A 73  ? GLY A 73  . ? 1_555 ? 
7  AC1 16 GLY A 74  ? GLY A 74  . ? 1_555 ? 
8  AC1 16 PHE A 75  ? PHE A 75  . ? 1_555 ? 
9  AC1 16 SER A 175 ? SER A 175 . ? 7_555 ? 
10 AC1 16 ILE A 195 ? ILE A 195 . ? 7_555 ? 
11 AC1 16 GLY A 198 ? GLY A 198 . ? 1_555 ? 
12 AC1 16 HIS A 199 ? HIS A 199 . ? 1_555 ? 
13 AC1 16 ALA A 200 ? ALA A 200 . ? 1_555 ? 
14 AC1 16 GLU A 245 ? GLU A 245 . ? 1_555 ? 
15 AC1 16 HOH C .   ? HOH A 460 . ? 1_555 ? 
16 AC1 16 HOH C .   ? HOH A 559 . ? 1_555 ? 
# 
_pdbx_entry_details.entry_id                   1ITO 
_pdbx_entry_details.compound_details           ? 
_pdbx_entry_details.source_details             ? 
_pdbx_entry_details.nonpolymer_details         ? 
_pdbx_entry_details.sequence_details           ? 
_pdbx_entry_details.has_ligand_of_interest     ? 
_pdbx_entry_details.has_protein_modification   Y 
# 
_pdbx_validate_rmsd_bond.id                        1 
_pdbx_validate_rmsd_bond.PDB_model_num             1 
_pdbx_validate_rmsd_bond.auth_atom_id_1            CB 
_pdbx_validate_rmsd_bond.auth_asym_id_1            A 
_pdbx_validate_rmsd_bond.auth_comp_id_1            CYS 
_pdbx_validate_rmsd_bond.auth_seq_id_1             240 
_pdbx_validate_rmsd_bond.PDB_ins_code_1            ? 
_pdbx_validate_rmsd_bond.label_alt_id_1            ? 
_pdbx_validate_rmsd_bond.auth_atom_id_2            SG 
_pdbx_validate_rmsd_bond.auth_asym_id_2            A 
_pdbx_validate_rmsd_bond.auth_comp_id_2            CYS 
_pdbx_validate_rmsd_bond.auth_seq_id_2             240 
_pdbx_validate_rmsd_bond.PDB_ins_code_2            ? 
_pdbx_validate_rmsd_bond.label_alt_id_2            ? 
_pdbx_validate_rmsd_bond.bond_value                1.930 
_pdbx_validate_rmsd_bond.bond_target_value         1.818 
_pdbx_validate_rmsd_bond.bond_deviation            0.112 
_pdbx_validate_rmsd_bond.bond_standard_deviation   0.017 
_pdbx_validate_rmsd_bond.linker_flag               N 
# 
loop_
_pdbx_validate_torsion.id 
_pdbx_validate_torsion.PDB_model_num 
_pdbx_validate_torsion.auth_comp_id 
_pdbx_validate_torsion.auth_asym_id 
_pdbx_validate_torsion.auth_seq_id 
_pdbx_validate_torsion.PDB_ins_code 
_pdbx_validate_torsion.label_alt_id 
_pdbx_validate_torsion.phi 
_pdbx_validate_torsion.psi 
1 1 SER A 46  ? ? -150.48 60.03   
2 1 LYS A 184 ? ? -132.54 -47.61  
3 1 ASN A 222 ? ? 74.42   176.52  
4 1 GLU A 245 ? ? -140.56 56.86   
5 1 ALA A 248 ? ? -161.49 -164.33 
# 
loop_
_pdbx_unobs_or_zero_occ_residues.id 
_pdbx_unobs_or_zero_occ_residues.PDB_model_num 
_pdbx_unobs_or_zero_occ_residues.polymer_flag 
_pdbx_unobs_or_zero_occ_residues.occupancy_flag 
_pdbx_unobs_or_zero_occ_residues.auth_asym_id 
_pdbx_unobs_or_zero_occ_residues.auth_comp_id 
_pdbx_unobs_or_zero_occ_residues.auth_seq_id 
_pdbx_unobs_or_zero_occ_residues.PDB_ins_code 
_pdbx_unobs_or_zero_occ_residues.label_asym_id 
_pdbx_unobs_or_zero_occ_residues.label_comp_id 
_pdbx_unobs_or_zero_occ_residues.label_seq_id 
1 1 Y 1 A GLY 48  ? A GLY 48  
2 1 Y 1 A ARG 49  ? A ARG 49  
3 1 Y 1 A HIS 254 ? A HIS 254 
4 1 Y 1 A GLN 255 ? A GLN 255 
5 1 Y 1 A TYR 256 ? A TYR 256 
# 
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  
E6C O1   O N N 88  
E6C C2   C N N 89  
E6C C3   C N S 90  
E6C C4   C N N 91  
E6C O5   O N N 92  
E6C N6   N N N 93  
E6C C7   C N S 94  
E6C C8   C N N 95  
E6C O9   O N N 96  
E6C N10  N N N 97  
E6C C11  C N N 98  
E6C C12  C N N 99  
E6C C13  C N N 100 
E6C C14  C N N 101 
E6C C15  C N N 102 
E6C C16  C N N 103 
E6C O17  O N N 104 
E6C O18  O N N 105 
E6C C19  C N N 106 
E6C C20  C N N 107 
E6C C21  C N N 108 
E6C C22  C N N 109 
E6C HO1  H N N 110 
E6C H21  H N N 111 
E6C H22  H N N 112 
E6C H3   H N N 113 
E6C HN6  H N N 114 
E6C H7   H N N 115 
E6C HN1  H N N 116 
E6C H111 H N N 117 
E6C H112 H N N 118 
E6C H121 H N N 119 
E6C H122 H N N 120 
E6C H13  H N N 121 
E6C H141 H N N 122 
E6C H142 H N N 123 
E6C H143 H N N 124 
E6C H151 H N N 125 
E6C H152 H N N 126 
E6C H153 H N N 127 
E6C HO8  H N N 128 
E6C H191 H N N 129 
E6C H192 H N N 130 
E6C H20  H N N 131 
E6C H211 H N N 132 
E6C H212 H N N 133 
E6C H213 H N N 134 
E6C H221 H N N 135 
E6C H222 H N N 136 
E6C H223 H N N 137 
GLN N    N N N 138 
GLN CA   C N S 139 
GLN C    C N N 140 
GLN O    O N N 141 
GLN CB   C N N 142 
GLN CG   C N N 143 
GLN CD   C N N 144 
GLN OE1  O N N 145 
GLN NE2  N N N 146 
GLN OXT  O N N 147 
GLN H    H N N 148 
GLN H2   H N N 149 
GLN HA   H N N 150 
GLN HB2  H N N 151 
GLN HB3  H N N 152 
GLN HG2  H N N 153 
GLN HG3  H N N 154 
GLN HE21 H N N 155 
GLN HE22 H N N 156 
GLN HXT  H N N 157 
GLU N    N N N 158 
GLU CA   C N S 159 
GLU C    C N N 160 
GLU O    O N N 161 
GLU CB   C N N 162 
GLU CG   C N N 163 
GLU CD   C N N 164 
GLU OE1  O N N 165 
GLU OE2  O N N 166 
GLU OXT  O N N 167 
GLU H    H N N 168 
GLU H2   H N N 169 
GLU HA   H N N 170 
GLU HB2  H N N 171 
GLU HB3  H N N 172 
GLU HG2  H N N 173 
GLU HG3  H N N 174 
GLU HE2  H N N 175 
GLU HXT  H N N 176 
GLY N    N N N 177 
GLY CA   C N N 178 
GLY C    C N N 179 
GLY O    O N N 180 
GLY OXT  O N N 181 
GLY H    H N N 182 
GLY H2   H N N 183 
GLY HA2  H N N 184 
GLY HA3  H N N 185 
GLY HXT  H N N 186 
HIS N    N N N 187 
HIS CA   C N S 188 
HIS C    C N N 189 
HIS O    O N N 190 
HIS CB   C N N 191 
HIS CG   C Y N 192 
HIS ND1  N Y N 193 
HIS CD2  C Y N 194 
HIS CE1  C Y N 195 
HIS NE2  N Y N 196 
HIS OXT  O N N 197 
HIS H    H N N 198 
HIS H2   H N N 199 
HIS HA   H N N 200 
HIS HB2  H N N 201 
HIS HB3  H N N 202 
HIS HD1  H N N 203 
HIS HD2  H N N 204 
HIS HE1  H N N 205 
HIS HE2  H N N 206 
HIS HXT  H N N 207 
HOH O    O N N 208 
HOH H1   H N N 209 
HOH H2   H N N 210 
ILE N    N N N 211 
ILE CA   C N S 212 
ILE C    C N N 213 
ILE O    O N N 214 
ILE CB   C N S 215 
ILE CG1  C N N 216 
ILE CG2  C N N 217 
ILE CD1  C N N 218 
ILE OXT  O N N 219 
ILE H    H N N 220 
ILE H2   H N N 221 
ILE HA   H N N 222 
ILE HB   H N N 223 
ILE HG12 H N N 224 
ILE HG13 H N N 225 
ILE HG21 H N N 226 
ILE HG22 H N N 227 
ILE HG23 H N N 228 
ILE HD11 H N N 229 
ILE HD12 H N N 230 
ILE HD13 H N N 231 
ILE HXT  H N N 232 
LEU N    N N N 233 
LEU CA   C N S 234 
LEU C    C N N 235 
LEU O    O N N 236 
LEU CB   C N N 237 
LEU CG   C N N 238 
LEU CD1  C N N 239 
LEU CD2  C N N 240 
LEU OXT  O N N 241 
LEU H    H N N 242 
LEU H2   H N N 243 
LEU HA   H N N 244 
LEU HB2  H N N 245 
LEU HB3  H N N 246 
LEU HG   H N N 247 
LEU HD11 H N N 248 
LEU HD12 H N N 249 
LEU HD13 H N N 250 
LEU HD21 H N N 251 
LEU HD22 H N N 252 
LEU HD23 H N N 253 
LEU HXT  H N N 254 
LYS N    N N N 255 
LYS CA   C N S 256 
LYS C    C N N 257 
LYS O    O N N 258 
LYS CB   C N N 259 
LYS CG   C N N 260 
LYS CD   C N N 261 
LYS CE   C N N 262 
LYS NZ   N N N 263 
LYS OXT  O N N 264 
LYS H    H N N 265 
LYS H2   H N N 266 
LYS HA   H N N 267 
LYS HB2  H N N 268 
LYS HB3  H N N 269 
LYS HG2  H N N 270 
LYS HG3  H N N 271 
LYS HD2  H N N 272 
LYS HD3  H N N 273 
LYS HE2  H N N 274 
LYS HE3  H N N 275 
LYS HZ1  H N N 276 
LYS HZ2  H N N 277 
LYS HZ3  H N N 278 
LYS HXT  H N N 279 
MET N    N N N 280 
MET CA   C N S 281 
MET C    C N N 282 
MET O    O N N 283 
MET CB   C N N 284 
MET CG   C N N 285 
MET SD   S N N 286 
MET CE   C N N 287 
MET OXT  O N N 288 
MET H    H N N 289 
MET H2   H N N 290 
MET HA   H N N 291 
MET HB2  H N N 292 
MET HB3  H N N 293 
MET HG2  H N N 294 
MET HG3  H N N 295 
MET HE1  H N N 296 
MET HE2  H N N 297 
MET HE3  H N N 298 
MET HXT  H N N 299 
PHE N    N N N 300 
PHE CA   C N S 301 
PHE C    C N N 302 
PHE O    O N N 303 
PHE CB   C N N 304 
PHE CG   C Y N 305 
PHE CD1  C Y N 306 
PHE CD2  C Y N 307 
PHE CE1  C Y N 308 
PHE CE2  C Y N 309 
PHE CZ   C Y N 310 
PHE OXT  O N N 311 
PHE H    H N N 312 
PHE H2   H N N 313 
PHE HA   H N N 314 
PHE HB2  H N N 315 
PHE HB3  H N N 316 
PHE HD1  H N N 317 
PHE HD2  H N N 318 
PHE HE1  H N N 319 
PHE HE2  H N N 320 
PHE HZ   H N N 321 
PHE HXT  H N N 322 
PRO N    N N N 323 
PRO CA   C N S 324 
PRO C    C N N 325 
PRO O    O N N 326 
PRO CB   C N N 327 
PRO CG   C N N 328 
PRO CD   C N N 329 
PRO OXT  O N N 330 
PRO H    H N N 331 
PRO HA   H N N 332 
PRO HB2  H N N 333 
PRO HB3  H N N 334 
PRO HG2  H N N 335 
PRO HG3  H N N 336 
PRO HD2  H N N 337 
PRO HD3  H N N 338 
PRO HXT  H N N 339 
SER N    N N N 340 
SER CA   C N S 341 
SER C    C N N 342 
SER O    O N N 343 
SER CB   C N N 344 
SER OG   O N N 345 
SER OXT  O N N 346 
SER H    H N N 347 
SER H2   H N N 348 
SER HA   H N N 349 
SER HB2  H N N 350 
SER HB3  H N N 351 
SER HG   H N N 352 
SER HXT  H N N 353 
THR N    N N N 354 
THR CA   C N S 355 
THR C    C N N 356 
THR O    O N N 357 
THR CB   C N R 358 
THR OG1  O N N 359 
THR CG2  C N N 360 
THR OXT  O N N 361 
THR H    H N N 362 
THR H2   H N N 363 
THR HA   H N N 364 
THR HB   H N N 365 
THR HG1  H N N 366 
THR HG21 H N N 367 
THR HG22 H N N 368 
THR HG23 H N N 369 
THR HXT  H N N 370 
TRP N    N N N 371 
TRP CA   C N S 372 
TRP C    C N N 373 
TRP O    O N N 374 
TRP CB   C N N 375 
TRP CG   C Y N 376 
TRP CD1  C Y N 377 
TRP CD2  C Y N 378 
TRP NE1  N Y N 379 
TRP CE2  C Y N 380 
TRP CE3  C Y N 381 
TRP CZ2  C Y N 382 
TRP CZ3  C Y N 383 
TRP CH2  C Y N 384 
TRP OXT  O N N 385 
TRP H    H N N 386 
TRP H2   H N N 387 
TRP HA   H N N 388 
TRP HB2  H N N 389 
TRP HB3  H N N 390 
TRP HD1  H N N 391 
TRP HE1  H N N 392 
TRP HE3  H N N 393 
TRP HZ2  H N N 394 
TRP HZ3  H N N 395 
TRP HH2  H N N 396 
TRP HXT  H N N 397 
TYR N    N N N 398 
TYR CA   C N S 399 
TYR C    C N N 400 
TYR O    O N N 401 
TYR CB   C N N 402 
TYR CG   C Y N 403 
TYR CD1  C Y N 404 
TYR CD2  C Y N 405 
TYR CE1  C Y N 406 
TYR CE2  C Y N 407 
TYR CZ   C Y N 408 
TYR OH   O N N 409 
TYR OXT  O N N 410 
TYR H    H N N 411 
TYR H2   H N N 412 
TYR HA   H N N 413 
TYR HB2  H N N 414 
TYR HB3  H N N 415 
TYR HD1  H N N 416 
TYR HD2  H N N 417 
TYR HE1  H N N 418 
TYR HE2  H N N 419 
TYR HH   H N N 420 
TYR HXT  H N N 421 
VAL N    N N N 422 
VAL CA   C N S 423 
VAL C    C N N 424 
VAL O    O N N 425 
VAL CB   C N N 426 
VAL CG1  C N N 427 
VAL CG2  C N N 428 
VAL OXT  O N N 429 
VAL H    H N N 430 
VAL H2   H N N 431 
VAL HA   H N N 432 
VAL HB   H N N 433 
VAL HG11 H N N 434 
VAL HG12 H N N 435 
VAL HG13 H N N 436 
VAL HG21 H N N 437 
VAL HG22 H N N 438 
VAL HG23 H N N 439 
VAL HXT  H N N 440 
# 
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  
E6C O1  C3   sing N N 83  
E6C O1  HO1  sing N N 84  
E6C C2  C3   sing N N 85  
E6C C2  C16  sing N N 86  
E6C C2  H21  sing N N 87  
E6C C2  H22  sing N N 88  
E6C C3  C4   sing N N 89  
E6C C3  H3   sing N N 90  
E6C C4  O5   doub N N 91  
E6C C4  N6   sing N N 92  
E6C N6  C7   sing N N 93  
E6C N6  HN6  sing N N 94  
E6C C7  C8   sing N N 95  
E6C C7  C19  sing N N 96  
E6C C7  H7   sing N N 97  
E6C C8  O9   doub N N 98  
E6C C8  N10  sing N N 99  
E6C N10 C11  sing N N 100 
E6C N10 HN1  sing N N 101 
E6C C11 C12  sing N N 102 
E6C C11 H111 sing N N 103 
E6C C11 H112 sing N N 104 
E6C C12 C13  sing N N 105 
E6C C12 H121 sing N N 106 
E6C C12 H122 sing N N 107 
E6C C13 C14  sing N N 108 
E6C C13 C15  sing N N 109 
E6C C13 H13  sing N N 110 
E6C C14 H141 sing N N 111 
E6C C14 H142 sing N N 112 
E6C C14 H143 sing N N 113 
E6C C15 H151 sing N N 114 
E6C C15 H152 sing N N 115 
E6C C15 H153 sing N N 116 
E6C C16 O17  doub N N 117 
E6C C16 O18  sing N N 118 
E6C O18 HO8  sing N N 119 
E6C C19 C20  sing N N 120 
E6C C19 H191 sing N N 121 
E6C C19 H192 sing N N 122 
E6C C20 C21  sing N N 123 
E6C C20 C22  sing N N 124 
E6C C20 H20  sing N N 125 
E6C C21 H211 sing N N 126 
E6C C21 H212 sing N N 127 
E6C C21 H213 sing N N 128 
E6C C22 H221 sing N N 129 
E6C C22 H222 sing N N 130 
E6C C22 H223 sing N N 131 
GLN N   CA   sing N N 132 
GLN N   H    sing N N 133 
GLN N   H2   sing N N 134 
GLN CA  C    sing N N 135 
GLN CA  CB   sing N N 136 
GLN CA  HA   sing N N 137 
GLN C   O    doub N N 138 
GLN C   OXT  sing N N 139 
GLN CB  CG   sing N N 140 
GLN CB  HB2  sing N N 141 
GLN CB  HB3  sing N N 142 
GLN CG  CD   sing N N 143 
GLN CG  HG2  sing N N 144 
GLN CG  HG3  sing N N 145 
GLN CD  OE1  doub N N 146 
GLN CD  NE2  sing N N 147 
GLN NE2 HE21 sing N N 148 
GLN NE2 HE22 sing N N 149 
GLN OXT HXT  sing N N 150 
GLU N   CA   sing N N 151 
GLU N   H    sing N N 152 
GLU N   H2   sing N N 153 
GLU CA  C    sing N N 154 
GLU CA  CB   sing N N 155 
GLU CA  HA   sing N N 156 
GLU C   O    doub N N 157 
GLU C   OXT  sing N N 158 
GLU CB  CG   sing N N 159 
GLU CB  HB2  sing N N 160 
GLU CB  HB3  sing N N 161 
GLU CG  CD   sing N N 162 
GLU CG  HG2  sing N N 163 
GLU CG  HG3  sing N N 164 
GLU CD  OE1  doub N N 165 
GLU CD  OE2  sing N N 166 
GLU OE2 HE2  sing N N 167 
GLU OXT HXT  sing N N 168 
GLY N   CA   sing N N 169 
GLY N   H    sing N N 170 
GLY N   H2   sing N N 171 
GLY CA  C    sing N N 172 
GLY CA  HA2  sing N N 173 
GLY CA  HA3  sing N N 174 
GLY C   O    doub N N 175 
GLY C   OXT  sing N N 176 
GLY OXT HXT  sing N N 177 
HIS N   CA   sing N N 178 
HIS N   H    sing N N 179 
HIS N   H2   sing N N 180 
HIS CA  C    sing N N 181 
HIS CA  CB   sing N N 182 
HIS CA  HA   sing N N 183 
HIS C   O    doub N N 184 
HIS C   OXT  sing N N 185 
HIS CB  CG   sing N N 186 
HIS CB  HB2  sing N N 187 
HIS CB  HB3  sing N N 188 
HIS CG  ND1  sing Y N 189 
HIS CG  CD2  doub Y N 190 
HIS ND1 CE1  doub Y N 191 
HIS ND1 HD1  sing N N 192 
HIS CD2 NE2  sing Y N 193 
HIS CD2 HD2  sing N N 194 
HIS CE1 NE2  sing Y N 195 
HIS CE1 HE1  sing N N 196 
HIS NE2 HE2  sing N N 197 
HIS OXT HXT  sing N N 198 
HOH O   H1   sing N N 199 
HOH O   H2   sing N N 200 
ILE N   CA   sing N N 201 
ILE N   H    sing N N 202 
ILE N   H2   sing N N 203 
ILE CA  C    sing N N 204 
ILE CA  CB   sing N N 205 
ILE CA  HA   sing N N 206 
ILE C   O    doub N N 207 
ILE C   OXT  sing N N 208 
ILE CB  CG1  sing N N 209 
ILE CB  CG2  sing N N 210 
ILE CB  HB   sing N N 211 
ILE CG1 CD1  sing N N 212 
ILE CG1 HG12 sing N N 213 
ILE CG1 HG13 sing N N 214 
ILE CG2 HG21 sing N N 215 
ILE CG2 HG22 sing N N 216 
ILE CG2 HG23 sing N N 217 
ILE CD1 HD11 sing N N 218 
ILE CD1 HD12 sing N N 219 
ILE CD1 HD13 sing N N 220 
ILE OXT HXT  sing N N 221 
LEU N   CA   sing N N 222 
LEU N   H    sing N N 223 
LEU N   H2   sing N N 224 
LEU CA  C    sing N N 225 
LEU CA  CB   sing N N 226 
LEU CA  HA   sing N N 227 
LEU C   O    doub N N 228 
LEU C   OXT  sing N N 229 
LEU CB  CG   sing N N 230 
LEU CB  HB2  sing N N 231 
LEU CB  HB3  sing N N 232 
LEU CG  CD1  sing N N 233 
LEU CG  CD2  sing N N 234 
LEU CG  HG   sing N N 235 
LEU CD1 HD11 sing N N 236 
LEU CD1 HD12 sing N N 237 
LEU CD1 HD13 sing N N 238 
LEU CD2 HD21 sing N N 239 
LEU CD2 HD22 sing N N 240 
LEU CD2 HD23 sing N N 241 
LEU OXT HXT  sing N N 242 
LYS N   CA   sing N N 243 
LYS N   H    sing N N 244 
LYS N   H2   sing N N 245 
LYS CA  C    sing N N 246 
LYS CA  CB   sing N N 247 
LYS CA  HA   sing N N 248 
LYS C   O    doub N N 249 
LYS C   OXT  sing N N 250 
LYS CB  CG   sing N N 251 
LYS CB  HB2  sing N N 252 
LYS CB  HB3  sing N N 253 
LYS CG  CD   sing N N 254 
LYS CG  HG2  sing N N 255 
LYS CG  HG3  sing N N 256 
LYS CD  CE   sing N N 257 
LYS CD  HD2  sing N N 258 
LYS CD  HD3  sing N N 259 
LYS CE  NZ   sing N N 260 
LYS CE  HE2  sing N N 261 
LYS CE  HE3  sing N N 262 
LYS NZ  HZ1  sing N N 263 
LYS NZ  HZ2  sing N N 264 
LYS NZ  HZ3  sing N N 265 
LYS OXT HXT  sing N N 266 
MET N   CA   sing N N 267 
MET N   H    sing N N 268 
MET N   H2   sing N N 269 
MET CA  C    sing N N 270 
MET CA  CB   sing N N 271 
MET CA  HA   sing N N 272 
MET C   O    doub N N 273 
MET C   OXT  sing N N 274 
MET CB  CG   sing N N 275 
MET CB  HB2  sing N N 276 
MET CB  HB3  sing N N 277 
MET CG  SD   sing N N 278 
MET CG  HG2  sing N N 279 
MET CG  HG3  sing N N 280 
MET SD  CE   sing N N 281 
MET CE  HE1  sing N N 282 
MET CE  HE2  sing N N 283 
MET CE  HE3  sing N N 284 
MET OXT HXT  sing N N 285 
PHE N   CA   sing N N 286 
PHE N   H    sing N N 287 
PHE N   H2   sing N N 288 
PHE CA  C    sing N N 289 
PHE CA  CB   sing N N 290 
PHE CA  HA   sing N N 291 
PHE C   O    doub N N 292 
PHE C   OXT  sing N N 293 
PHE CB  CG   sing N N 294 
PHE CB  HB2  sing N N 295 
PHE CB  HB3  sing N N 296 
PHE CG  CD1  doub Y N 297 
PHE CG  CD2  sing Y N 298 
PHE CD1 CE1  sing Y N 299 
PHE CD1 HD1  sing N N 300 
PHE CD2 CE2  doub Y N 301 
PHE CD2 HD2  sing N N 302 
PHE CE1 CZ   doub Y N 303 
PHE CE1 HE1  sing N N 304 
PHE CE2 CZ   sing Y N 305 
PHE CE2 HE2  sing N N 306 
PHE CZ  HZ   sing N N 307 
PHE OXT HXT  sing N N 308 
PRO N   CA   sing N N 309 
PRO N   CD   sing N N 310 
PRO N   H    sing N N 311 
PRO CA  C    sing N N 312 
PRO CA  CB   sing N N 313 
PRO CA  HA   sing N N 314 
PRO C   O    doub N N 315 
PRO C   OXT  sing N N 316 
PRO CB  CG   sing N N 317 
PRO CB  HB2  sing N N 318 
PRO CB  HB3  sing N N 319 
PRO CG  CD   sing N N 320 
PRO CG  HG2  sing N N 321 
PRO CG  HG3  sing N N 322 
PRO CD  HD2  sing N N 323 
PRO CD  HD3  sing N N 324 
PRO OXT HXT  sing N N 325 
SER N   CA   sing N N 326 
SER N   H    sing N N 327 
SER N   H2   sing N N 328 
SER CA  C    sing N N 329 
SER CA  CB   sing N N 330 
SER CA  HA   sing N N 331 
SER C   O    doub N N 332 
SER C   OXT  sing N N 333 
SER CB  OG   sing N N 334 
SER CB  HB2  sing N N 335 
SER CB  HB3  sing N N 336 
SER OG  HG   sing N N 337 
SER OXT HXT  sing N N 338 
THR N   CA   sing N N 339 
THR N   H    sing N N 340 
THR N   H2   sing N N 341 
THR CA  C    sing N N 342 
THR CA  CB   sing N N 343 
THR CA  HA   sing N N 344 
THR C   O    doub N N 345 
THR C   OXT  sing N N 346 
THR CB  OG1  sing N N 347 
THR CB  CG2  sing N N 348 
THR CB  HB   sing N N 349 
THR OG1 HG1  sing N N 350 
THR CG2 HG21 sing N N 351 
THR CG2 HG22 sing N N 352 
THR CG2 HG23 sing N N 353 
THR OXT HXT  sing N N 354 
TRP N   CA   sing N N 355 
TRP N   H    sing N N 356 
TRP N   H2   sing N N 357 
TRP CA  C    sing N N 358 
TRP CA  CB   sing N N 359 
TRP CA  HA   sing N N 360 
TRP C   O    doub N N 361 
TRP C   OXT  sing N N 362 
TRP CB  CG   sing N N 363 
TRP CB  HB2  sing N N 364 
TRP CB  HB3  sing N N 365 
TRP CG  CD1  doub Y N 366 
TRP CG  CD2  sing Y N 367 
TRP CD1 NE1  sing Y N 368 
TRP CD1 HD1  sing N N 369 
TRP CD2 CE2  doub Y N 370 
TRP CD2 CE3  sing Y N 371 
TRP NE1 CE2  sing Y N 372 
TRP NE1 HE1  sing N N 373 
TRP CE2 CZ2  sing Y N 374 
TRP CE3 CZ3  doub Y N 375 
TRP CE3 HE3  sing N N 376 
TRP CZ2 CH2  doub Y N 377 
TRP CZ2 HZ2  sing N N 378 
TRP CZ3 CH2  sing Y N 379 
TRP CZ3 HZ3  sing N N 380 
TRP CH2 HH2  sing N N 381 
TRP OXT HXT  sing N N 382 
TYR N   CA   sing N N 383 
TYR N   H    sing N N 384 
TYR N   H2   sing N N 385 
TYR CA  C    sing N N 386 
TYR CA  CB   sing N N 387 
TYR CA  HA   sing N N 388 
TYR C   O    doub N N 389 
TYR C   OXT  sing N N 390 
TYR CB  CG   sing N N 391 
TYR CB  HB2  sing N N 392 
TYR CB  HB3  sing N N 393 
TYR CG  CD1  doub Y N 394 
TYR CG  CD2  sing Y N 395 
TYR CD1 CE1  sing Y N 396 
TYR CD1 HD1  sing N N 397 
TYR CD2 CE2  doub Y N 398 
TYR CD2 HD2  sing N N 399 
TYR CE1 CZ   doub Y N 400 
TYR CE1 HE1  sing N N 401 
TYR CE2 CZ   sing Y N 402 
TYR CE2 HE2  sing N N 403 
TYR CZ  OH   sing N N 404 
TYR OH  HH   sing N N 405 
TYR OXT HXT  sing N N 406 
VAL N   CA   sing N N 407 
VAL N   H    sing N N 408 
VAL N   H2   sing N N 409 
VAL CA  C    sing N N 410 
VAL CA  CB   sing N N 411 
VAL CA  HA   sing N N 412 
VAL C   O    doub N N 413 
VAL C   OXT  sing N N 414 
VAL CB  CG1  sing N N 415 
VAL CB  CG2  sing N N 416 
VAL CB  HB   sing N N 417 
VAL CG1 HG11 sing N N 418 
VAL CG1 HG12 sing N N 419 
VAL CG1 HG13 sing N N 420 
VAL CG2 HG21 sing N N 421 
VAL CG2 HG22 sing N N 422 
VAL CG2 HG23 sing N N 423 
VAL OXT HXT  sing N N 424 
# 
_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   1QDQ 
_pdbx_initial_refinement_model.details          ? 
# 
_atom_sites.entry_id                    1ITO 
_atom_sites.fract_transf_matrix[1][1]   0.013778 
_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]   0.013778 
_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]   0.007050 
_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_