data_1BO8
# 
_entry.id   1BO8 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.397 
_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   1BO8         pdb_00001bo8 10.2210/pdb1bo8/pdb 
RCSB  RCSB008121   ?            ?                   
WWPDB D_1000008121 ?            ?                   
# 
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 1998-08-19 
2 'Structure model' 1 1 2007-10-16 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2021-11-03 
5 'Structure model' 1 4 2023-08-09 
6 'Structure model' 2 0 2024-10-16 
# 
_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' 'Derived calculations'      
3  3 'Structure model' 'Version format compliance' 
4  4 'Structure model' 'Database references'       
5  4 'Structure model' 'Derived calculations'      
6  5 'Structure model' 'Data collection'           
7  5 'Structure model' 'Refinement description'    
8  6 'Structure model' Advisory                    
9  6 'Structure model' 'Atomic model'              
10 6 'Structure model' 'Data collection'           
11 6 'Structure model' 'Derived calculations'      
12 6 'Structure model' 'Non-polymer description'   
13 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' database_2                    
2  4 'Structure model' struct_ref_seq_dif            
3  4 'Structure model' struct_site                   
4  5 'Structure model' chem_comp_atom                
5  5 'Structure model' chem_comp_bond                
6  5 'Structure model' pdbx_initial_refinement_model 
7  6 'Structure model' atom_site                     
8  6 'Structure model' chem_comp                     
9  6 'Structure model' chem_comp_atom                
10 6 'Structure model' chem_comp_bond                
11 6 'Structure model' entity                        
12 6 'Structure model' pdbx_entity_nonpoly           
13 6 'Structure model' pdbx_entry_details            
14 6 'Structure model' pdbx_nonpoly_scheme           
15 6 'Structure model' pdbx_unobs_or_zero_occ_atoms  
16 6 'Structure model' pdbx_validate_planes          
17 6 'Structure model' struct_keywords               
18 6 'Structure model' struct_site                   
# 
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'          
3  4 'Structure model' '_struct_ref_seq_dif.details'                  
4  4 'Structure model' '_struct_site.pdbx_auth_asym_id'               
5  4 'Structure model' '_struct_site.pdbx_auth_comp_id'               
6  4 'Structure model' '_struct_site.pdbx_auth_seq_id'                
7  6 'Structure model' '_atom_site.B_iso_or_equiv'                    
8  6 'Structure model' '_atom_site.Cartn_x'                           
9  6 'Structure model' '_atom_site.Cartn_y'                           
10 6 'Structure model' '_atom_site.Cartn_z'                           
11 6 'Structure model' '_atom_site.auth_atom_id'                      
12 6 'Structure model' '_atom_site.auth_comp_id'                      
13 6 'Structure model' '_atom_site.label_atom_id'                     
14 6 'Structure model' '_atom_site.label_comp_id'                     
15 6 'Structure model' '_atom_site.occupancy'                         
16 6 'Structure model' '_atom_site.type_symbol'                       
17 6 'Structure model' '_chem_comp.id'                                
18 6 'Structure model' '_chem_comp.mon_nstd_flag'                     
19 6 'Structure model' '_chem_comp.type'                              
20 6 'Structure model' '_chem_comp_atom.atom_id'                      
21 6 'Structure model' '_chem_comp_atom.comp_id'                      
22 6 'Structure model' '_chem_comp_atom.pdbx_stereo_config'           
23 6 'Structure model' '_chem_comp_atom.type_symbol'                  
24 6 'Structure model' '_chem_comp_bond.atom_id_1'                    
25 6 'Structure model' '_chem_comp_bond.atom_id_2'                    
26 6 'Structure model' '_chem_comp_bond.comp_id'                      
27 6 'Structure model' '_chem_comp_bond.value_order'                  
28 6 'Structure model' '_entity.pdbx_description'                     
29 6 'Structure model' '_pdbx_entity_nonpoly.comp_id'                 
30 6 'Structure model' '_pdbx_entry_details.has_protein_modification' 
31 6 'Structure model' '_pdbx_nonpoly_scheme.mon_id'                  
32 6 'Structure model' '_pdbx_nonpoly_scheme.pdb_mon_id'              
33 6 'Structure model' '_pdbx_unobs_or_zero_occ_atoms.auth_comp_id'   
34 6 'Structure model' '_pdbx_unobs_or_zero_occ_atoms.label_comp_id'  
35 6 'Structure model' '_struct_keywords.text'                        
36 6 'Structure model' '_struct_site.details'                         
37 6 'Structure model' '_struct_site.pdbx_auth_comp_id'               
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1BO8 
_pdbx_database_status.recvd_initial_deposition_date   1998-08-10 
_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 
'Morse, R.'       1 
'Finer-Moore, J.' 2 
'Stroud, R.M.'    3 
# 
loop_
_citation.id 
_citation.title 
_citation.journal_abbrev 
_citation.journal_volume 
_citation.page_first 
_citation.page_last 
_citation.year 
_citation.journal_id_ASTM 
_citation.country 
_citation.journal_id_ISSN 
_citation.journal_id_CSD 
_citation.book_publisher 
_citation.pdbx_database_id_PubMed 
_citation.pdbx_database_id_DOI 
primary 
;Energetic contributions of four arginines to phosphate-binding in thymidylate synthase are more than additive and depend on optimization of "effective charge balance".
;
Biochemistry 39  1011 1020 2000 BICHAW US 0006-2960 0033 ? 10653645 10.1021/bi9918590 
1       'Stereochemistry of a Multistep/Bipartite Methyl Transfer Reaction: Thymidylate Synthase' 'Faseb J.'   7   671  ?    1993 
FAJOEC US 0892-6638 2074 ? ?        ?                 
2       'Refined Structures of Substrate-Bound and Phosphate-Bound Thymidylate Synthase from Lactobacillus Casei' J.Mol.Biol.  232 
1101 ?    1993 JMOBAK UK 0022-2836 0070 ? ?        ?                 
3       'Atomic Structure of Thymidylate Synthase: Target for Rational Drug Design' Science      235 448  ?    1987 SCIEAS US 
0036-8075 0038 ? ?        ?                 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Morse, R.J.'       1  ? 
primary 'Kawase, S.'        2  ? 
primary 'Santi, D.V.'       3  ? 
primary 'Finer-Moore, J.'   4  ? 
primary 'Stroud, R.M.'      5  ? 
1       'Stroud, R.M.'      6  ? 
1       'Finer-Moore, J.S.' 7  ? 
2       'Finer-Moore, J.S.' 8  ? 
2       'Fauman, E.B.'      9  ? 
2       'Foster, P.G.'      10 ? 
2       'Perry, K.M.'       11 ? 
2       'Santi, D.V.'       12 ? 
2       'Stroud, R.M.'      13 ? 
3       'Hardy, L.W.'       14 ? 
3       'Finer-Moore, J.S.' 15 ? 
3       'Montfort, W.R.'    16 ? 
3       'Jones, M.O.'       17 ? 
3       'Santi, D.V.'       18 ? 
3       'Stroud, R.M.'      19 ? 
# 
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 'THYMIDYLATE SYNTHASE'     36574.363 1  2.1.1.45 R178T ? ? 
2 non-polymer syn 'POTASSIUM ION'            39.098    1  ?        ?     ? ? 
3 non-polymer syn "URIDINE-5'-MONOPHOSPHATE" 324.181   1  ?        ?     ? ? 
4 water       nat water                      18.015    66 ?        ?     ? ? 
# 
_entity_name_sys.entity_id   1 
_entity_name_sys.name        'EC 2.1.1.45' 
# 
_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       
;MLEQPYLDLAKKVLDEGHFKPDRTHTGTYSIFGHQMRFDLSKGFPLLTTKKVPFGLIKSELLWFLHGDTNIRFLLQHRNH
IWDEWAFEKWVKSDEYHGPDMTDFGHRSQKDPEFAAVYHEEMAKFDDRVLHDDAFAAKYGDLGLVYGSQWRAWHTSKGDT
IDQLGDVIEQIKTHPYSTRLIVSAWNPEDVPTMALPPCHTLYQFYVNDGKLSLQLYQRSADIFLGVPFNIASYALLTHLV
AHECGLEVGEFIHTFGDAHLYVNHLDQIKEQLSRTPRPAPTLQLNPDKHDIFDFDMKDIKLLNYDPYPAIKAPVAV
;
_entity_poly.pdbx_seq_one_letter_code_can   
;MLEQPYLDLAKKVLDEGHFKPDRTHTGTYSIFGHQMRFDLSKGFPLLTTKKVPFGLIKSELLWFLHGDTNIRFLLQHRNH
IWDEWAFEKWVKSDEYHGPDMTDFGHRSQKDPEFAAVYHEEMAKFDDRVLHDDAFAAKYGDLGLVYGSQWRAWHTSKGDT
IDQLGDVIEQIKTHPYSTRLIVSAWNPEDVPTMALPPCHTLYQFYVNDGKLSLQLYQRSADIFLGVPFNIASYALLTHLV
AHECGLEVGEFIHTFGDAHLYVNHLDQIKEQLSRTPRPAPTLQLNPDKHDIFDFDMKDIKLLNYDPYPAIKAPVAV
;
_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 'POTASSIUM ION'            K   
3 "URIDINE-5'-MONOPHOSPHATE" U5P 
4 water                      HOH 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1   MET n 
1 2   LEU n 
1 3   GLU n 
1 4   GLN n 
1 5   PRO n 
1 6   TYR n 
1 7   LEU n 
1 8   ASP n 
1 9   LEU n 
1 10  ALA n 
1 11  LYS n 
1 12  LYS n 
1 13  VAL n 
1 14  LEU n 
1 15  ASP n 
1 16  GLU n 
1 17  GLY n 
1 18  HIS n 
1 19  PHE n 
1 20  LYS n 
1 21  PRO n 
1 22  ASP n 
1 23  ARG n 
1 24  THR n 
1 25  HIS n 
1 26  THR n 
1 27  GLY n 
1 28  THR n 
1 29  TYR n 
1 30  SER n 
1 31  ILE n 
1 32  PHE n 
1 33  GLY n 
1 34  HIS n 
1 35  GLN n 
1 36  MET n 
1 37  ARG n 
1 38  PHE n 
1 39  ASP n 
1 40  LEU n 
1 41  SER n 
1 42  LYS n 
1 43  GLY n 
1 44  PHE n 
1 45  PRO n 
1 46  LEU n 
1 47  LEU n 
1 48  THR n 
1 49  THR n 
1 50  LYS n 
1 51  LYS n 
1 52  VAL n 
1 53  PRO n 
1 54  PHE n 
1 55  GLY n 
1 56  LEU n 
1 57  ILE n 
1 58  LYS n 
1 59  SER n 
1 60  GLU n 
1 61  LEU n 
1 62  LEU n 
1 63  TRP n 
1 64  PHE n 
1 65  LEU n 
1 66  HIS n 
1 67  GLY n 
1 68  ASP n 
1 69  THR n 
1 70  ASN n 
1 71  ILE n 
1 72  ARG n 
1 73  PHE n 
1 74  LEU n 
1 75  LEU n 
1 76  GLN n 
1 77  HIS n 
1 78  ARG n 
1 79  ASN n 
1 80  HIS n 
1 81  ILE n 
1 82  TRP n 
1 83  ASP n 
1 84  GLU n 
1 85  TRP n 
1 86  ALA n 
1 87  PHE n 
1 88  GLU n 
1 89  LYS n 
1 90  TRP n 
1 91  VAL n 
1 92  LYS n 
1 93  SER n 
1 94  ASP n 
1 95  GLU n 
1 96  TYR n 
1 97  HIS n 
1 98  GLY n 
1 99  PRO n 
1 100 ASP n 
1 101 MET n 
1 102 THR n 
1 103 ASP n 
1 104 PHE n 
1 105 GLY n 
1 106 HIS n 
1 107 ARG n 
1 108 SER n 
1 109 GLN n 
1 110 LYS n 
1 111 ASP n 
1 112 PRO n 
1 113 GLU n 
1 114 PHE n 
1 115 ALA n 
1 116 ALA n 
1 117 VAL n 
1 118 TYR n 
1 119 HIS n 
1 120 GLU n 
1 121 GLU n 
1 122 MET n 
1 123 ALA n 
1 124 LYS n 
1 125 PHE n 
1 126 ASP n 
1 127 ASP n 
1 128 ARG n 
1 129 VAL n 
1 130 LEU n 
1 131 HIS n 
1 132 ASP n 
1 133 ASP n 
1 134 ALA n 
1 135 PHE n 
1 136 ALA n 
1 137 ALA n 
1 138 LYS n 
1 139 TYR n 
1 140 GLY n 
1 141 ASP n 
1 142 LEU n 
1 143 GLY n 
1 144 LEU n 
1 145 VAL n 
1 146 TYR n 
1 147 GLY n 
1 148 SER n 
1 149 GLN n 
1 150 TRP n 
1 151 ARG n 
1 152 ALA n 
1 153 TRP n 
1 154 HIS n 
1 155 THR n 
1 156 SER n 
1 157 LYS n 
1 158 GLY n 
1 159 ASP n 
1 160 THR n 
1 161 ILE n 
1 162 ASP n 
1 163 GLN n 
1 164 LEU n 
1 165 GLY n 
1 166 ASP n 
1 167 VAL n 
1 168 ILE n 
1 169 GLU n 
1 170 GLN n 
1 171 ILE n 
1 172 LYS n 
1 173 THR n 
1 174 HIS n 
1 175 PRO n 
1 176 TYR n 
1 177 SER n 
1 178 THR n 
1 179 ARG n 
1 180 LEU n 
1 181 ILE n 
1 182 VAL n 
1 183 SER n 
1 184 ALA n 
1 185 TRP n 
1 186 ASN n 
1 187 PRO n 
1 188 GLU n 
1 189 ASP n 
1 190 VAL n 
1 191 PRO n 
1 192 THR n 
1 193 MET n 
1 194 ALA n 
1 195 LEU n 
1 196 PRO n 
1 197 PRO n 
1 198 CYS n 
1 199 HIS n 
1 200 THR n 
1 201 LEU n 
1 202 TYR n 
1 203 GLN n 
1 204 PHE n 
1 205 TYR n 
1 206 VAL n 
1 207 ASN n 
1 208 ASP n 
1 209 GLY n 
1 210 LYS n 
1 211 LEU n 
1 212 SER n 
1 213 LEU n 
1 214 GLN n 
1 215 LEU n 
1 216 TYR n 
1 217 GLN n 
1 218 ARG n 
1 219 SER n 
1 220 ALA n 
1 221 ASP n 
1 222 ILE n 
1 223 PHE n 
1 224 LEU n 
1 225 GLY n 
1 226 VAL n 
1 227 PRO n 
1 228 PHE n 
1 229 ASN n 
1 230 ILE n 
1 231 ALA n 
1 232 SER n 
1 233 TYR n 
1 234 ALA n 
1 235 LEU n 
1 236 LEU n 
1 237 THR n 
1 238 HIS n 
1 239 LEU n 
1 240 VAL n 
1 241 ALA n 
1 242 HIS n 
1 243 GLU n 
1 244 CYS n 
1 245 GLY n 
1 246 LEU n 
1 247 GLU n 
1 248 VAL n 
1 249 GLY n 
1 250 GLU n 
1 251 PHE n 
1 252 ILE n 
1 253 HIS n 
1 254 THR n 
1 255 PHE n 
1 256 GLY n 
1 257 ASP n 
1 258 ALA n 
1 259 HIS n 
1 260 LEU n 
1 261 TYR n 
1 262 VAL n 
1 263 ASN n 
1 264 HIS n 
1 265 LEU n 
1 266 ASP n 
1 267 GLN n 
1 268 ILE n 
1 269 LYS n 
1 270 GLU n 
1 271 GLN n 
1 272 LEU n 
1 273 SER n 
1 274 ARG n 
1 275 THR n 
1 276 PRO n 
1 277 ARG n 
1 278 PRO n 
1 279 ALA n 
1 280 PRO n 
1 281 THR n 
1 282 LEU n 
1 283 GLN n 
1 284 LEU n 
1 285 ASN n 
1 286 PRO n 
1 287 ASP n 
1 288 LYS n 
1 289 HIS n 
1 290 ASP n 
1 291 ILE n 
1 292 PHE n 
1 293 ASP n 
1 294 PHE n 
1 295 ASP n 
1 296 MET n 
1 297 LYS n 
1 298 ASP n 
1 299 ILE n 
1 300 LYS n 
1 301 LEU n 
1 302 LEU n 
1 303 ASN n 
1 304 TYR n 
1 305 ASP n 
1 306 PRO n 
1 307 TYR n 
1 308 PRO n 
1 309 ALA n 
1 310 ILE n 
1 311 LYS n 
1 312 ALA n 
1 313 PRO n 
1 314 VAL n 
1 315 ALA n 
1 316 VAL 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                     Lactobacillus 
_entity_src_gen.pdbx_gene_src_gene                 ? 
_entity_src_gen.gene_src_species                   ? 
_entity_src_gen.gene_src_strain                    'E. COLI CHI-2913' 
_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      'Lactobacillus casei' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     1582 
_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               CHI-2913 
_entity_src_gen.pdbx_host_org_variant              ? 
_entity_src_gen.pdbx_host_org_cell_line            ? 
_entity_src_gen.pdbx_host_org_atcc                 ? 
_entity_src_gen.pdbx_host_org_culture_collection   ? 
_entity_src_gen.pdbx_host_org_cell                 ? 
_entity_src_gen.pdbx_host_org_organelle            ? 
_entity_src_gen.pdbx_host_org_cellular_location    ? 
_entity_src_gen.pdbx_host_org_vector_type          ? 
_entity_src_gen.pdbx_host_org_vector               ? 
_entity_src_gen.host_org_details                   ? 
_entity_src_gen.expression_system_id               ? 
_entity_src_gen.plasmid_name                       PKPTSD 
_entity_src_gen.plasmid_details                    ? 
_entity_src_gen.pdbx_description                   'SYNTHETIC GENE' 
# 
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 
K   non-polymer         . 'POTASSIUM ION'            ? 'K 1'            39.098  
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 
U5P non-polymer         . "URIDINE-5'-MONOPHOSPHATE" ? 'C9 H13 N2 O9 P' 324.181 
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   MET 1   1   1   MET MET A . n 
A 1 2   LEU 2   2   2   LEU LEU A . n 
A 1 3   GLU 3   3   3   GLU GLU A . n 
A 1 4   GLN 4   4   4   GLN GLN A . n 
A 1 5   PRO 5   5   5   PRO PRO A . n 
A 1 6   TYR 6   6   6   TYR TYR A . n 
A 1 7   LEU 7   7   7   LEU LEU A . n 
A 1 8   ASP 8   8   8   ASP ASP A . n 
A 1 9   LEU 9   9   9   LEU LEU A . n 
A 1 10  ALA 10  10  10  ALA ALA A . n 
A 1 11  LYS 11  11  11  LYS LYS A . n 
A 1 12  LYS 12  12  12  LYS LYS A . n 
A 1 13  VAL 13  13  13  VAL VAL A . n 
A 1 14  LEU 14  14  14  LEU LEU A . n 
A 1 15  ASP 15  15  15  ASP ASP A . n 
A 1 16  GLU 16  16  16  GLU GLU A . n 
A 1 17  GLY 17  17  17  GLY GLY A . n 
A 1 18  HIS 18  18  18  HIS HIS A . n 
A 1 19  PHE 19  19  19  PHE PHE A . n 
A 1 20  LYS 20  20  20  LYS LYS A . n 
A 1 21  PRO 21  21  21  PRO PRO A . n 
A 1 22  ASP 22  22  22  ASP ASP A . n 
A 1 23  ARG 23  23  23  ARG ARG A . n 
A 1 24  THR 24  24  24  THR THR A . n 
A 1 25  HIS 25  25  25  HIS HIS A . n 
A 1 26  THR 26  26  26  THR THR A . n 
A 1 27  GLY 27  27  27  GLY GLY A . n 
A 1 28  THR 28  28  28  THR THR A . n 
A 1 29  TYR 29  29  29  TYR TYR A . n 
A 1 30  SER 30  30  30  SER SER A . n 
A 1 31  ILE 31  31  31  ILE ILE 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  HIS 34  34  34  HIS HIS A . n 
A 1 35  GLN 35  35  35  GLN GLN A . n 
A 1 36  MET 36  36  36  MET MET A . n 
A 1 37  ARG 37  37  37  ARG ARG A . n 
A 1 38  PHE 38  38  38  PHE PHE A . n 
A 1 39  ASP 39  39  39  ASP ASP A . n 
A 1 40  LEU 40  40  40  LEU LEU A . n 
A 1 41  SER 41  41  41  SER SER A . n 
A 1 42  LYS 42  42  42  LYS LYS A . n 
A 1 43  GLY 43  43  43  GLY GLY A . n 
A 1 44  PHE 44  44  44  PHE PHE A . n 
A 1 45  PRO 45  45  45  PRO PRO A . n 
A 1 46  LEU 46  46  46  LEU LEU A . n 
A 1 47  LEU 47  47  47  LEU LEU A . n 
A 1 48  THR 48  48  48  THR THR A . n 
A 1 49  THR 49  49  49  THR THR A . n 
A 1 50  LYS 50  50  50  LYS LYS A . n 
A 1 51  LYS 51  51  51  LYS LYS A . n 
A 1 52  VAL 52  52  52  VAL VAL A . n 
A 1 53  PRO 53  53  53  PRO PRO A . n 
A 1 54  PHE 54  54  54  PHE PHE A . n 
A 1 55  GLY 55  55  55  GLY GLY A . n 
A 1 56  LEU 56  56  56  LEU LEU A . n 
A 1 57  ILE 57  57  57  ILE ILE A . n 
A 1 58  LYS 58  58  58  LYS LYS A . n 
A 1 59  SER 59  59  59  SER SER A . n 
A 1 60  GLU 60  60  60  GLU GLU A . n 
A 1 61  LEU 61  61  61  LEU LEU A . n 
A 1 62  LEU 62  62  62  LEU LEU A . n 
A 1 63  TRP 63  63  63  TRP TRP A . n 
A 1 64  PHE 64  64  64  PHE PHE A . n 
A 1 65  LEU 65  65  65  LEU LEU A . n 
A 1 66  HIS 66  66  66  HIS HIS A . n 
A 1 67  GLY 67  67  67  GLY GLY A . n 
A 1 68  ASP 68  68  68  ASP ASP A . n 
A 1 69  THR 69  69  69  THR THR A . n 
A 1 70  ASN 70  70  70  ASN ASN A . n 
A 1 71  ILE 71  71  71  ILE ILE A . n 
A 1 72  ARG 72  72  72  ARG ARG A . n 
A 1 73  PHE 73  73  73  PHE PHE A . n 
A 1 74  LEU 74  74  74  LEU LEU A . n 
A 1 75  LEU 75  75  75  LEU LEU A . n 
A 1 76  GLN 76  76  76  GLN GLN A . n 
A 1 77  HIS 77  77  77  HIS HIS A . n 
A 1 78  ARG 78  78  78  ARG ARG A . n 
A 1 79  ASN 79  79  79  ASN ASN A . n 
A 1 80  HIS 80  80  80  HIS HIS A . n 
A 1 81  ILE 81  81  81  ILE ILE A . n 
A 1 82  TRP 82  82  82  TRP TRP A . n 
A 1 83  ASP 83  83  83  ASP ASP A . n 
A 1 84  GLU 84  84  84  GLU GLU A . n 
A 1 85  TRP 85  85  85  TRP TRP A . n 
A 1 86  ALA 86  86  86  ALA ALA A . n 
A 1 87  PHE 87  87  87  PHE PHE A . n 
A 1 88  GLU 88  88  88  GLU GLU A . n 
A 1 89  LYS 89  89  89  LYS LYS A . n 
A 1 90  TRP 90  90  90  TRP TRP A . n 
A 1 91  VAL 91  91  91  VAL VAL A . n 
A 1 92  LYS 92  92  92  LYS LYS A . n 
A 1 93  SER 93  93  93  SER SER A . n 
A 1 94  ASP 94  94  94  ASP ASP A . n 
A 1 95  GLU 95  95  95  GLU GLU A . n 
A 1 96  TYR 96  96  96  TYR TYR A . n 
A 1 97  HIS 97  97  97  HIS HIS A . n 
A 1 98  GLY 98  98  98  GLY GLY A . n 
A 1 99  PRO 99  99  99  PRO PRO A . n 
A 1 100 ASP 100 100 100 ASP ASP A . n 
A 1 101 MET 101 101 101 MET MET A . n 
A 1 102 THR 102 102 102 THR THR A . n 
A 1 103 ASP 103 103 103 ASP ASP A . n 
A 1 104 PHE 104 104 104 PHE PHE A . n 
A 1 105 GLY 105 105 105 GLY GLY A . n 
A 1 106 HIS 106 106 106 HIS HIS A . n 
A 1 107 ARG 107 107 107 ARG ARG A . n 
A 1 108 SER 108 108 108 SER SER A . n 
A 1 109 GLN 109 109 109 GLN GLN A . n 
A 1 110 LYS 110 110 110 LYS LYS A . n 
A 1 111 ASP 111 111 111 ASP ASP A . n 
A 1 112 PRO 112 112 112 PRO PRO A . n 
A 1 113 GLU 113 113 113 GLU GLU A . n 
A 1 114 PHE 114 114 114 PHE PHE A . n 
A 1 115 ALA 115 115 115 ALA ALA A . n 
A 1 116 ALA 116 116 116 ALA ALA A . n 
A 1 117 VAL 117 117 117 VAL VAL A . n 
A 1 118 TYR 118 118 118 TYR TYR A . n 
A 1 119 HIS 119 119 119 HIS HIS A . n 
A 1 120 GLU 120 120 120 GLU GLU A . n 
A 1 121 GLU 121 121 121 GLU GLU A . n 
A 1 122 MET 122 122 122 MET MET A . n 
A 1 123 ALA 123 123 123 ALA ALA A . n 
A 1 124 LYS 124 124 124 LYS LYS A . n 
A 1 125 PHE 125 125 125 PHE PHE A . n 
A 1 126 ASP 126 126 126 ASP ASP A . n 
A 1 127 ASP 127 127 127 ASP ASP A . n 
A 1 128 ARG 128 128 128 ARG ARG A . n 
A 1 129 VAL 129 129 129 VAL VAL A . n 
A 1 130 LEU 130 130 130 LEU LEU A . n 
A 1 131 HIS 131 131 131 HIS HIS A . n 
A 1 132 ASP 132 132 132 ASP ASP A . n 
A 1 133 ASP 133 133 133 ASP ASP A . n 
A 1 134 ALA 134 134 134 ALA ALA A . n 
A 1 135 PHE 135 135 135 PHE PHE A . n 
A 1 136 ALA 136 136 136 ALA ALA A . n 
A 1 137 ALA 137 137 137 ALA ALA A . n 
A 1 138 LYS 138 138 138 LYS LYS A . n 
A 1 139 TYR 139 139 139 TYR TYR A . n 
A 1 140 GLY 140 140 140 GLY GLY A . n 
A 1 141 ASP 141 141 141 ASP ASP A . n 
A 1 142 LEU 142 142 142 LEU LEU A . n 
A 1 143 GLY 143 143 143 GLY GLY A . n 
A 1 144 LEU 144 144 144 LEU LEU A . n 
A 1 145 VAL 145 145 145 VAL VAL A . n 
A 1 146 TYR 146 146 146 TYR TYR A . n 
A 1 147 GLY 147 147 147 GLY GLY A . n 
A 1 148 SER 148 148 148 SER SER A . n 
A 1 149 GLN 149 149 149 GLN GLN A . n 
A 1 150 TRP 150 150 150 TRP TRP A . n 
A 1 151 ARG 151 151 151 ARG ARG A . n 
A 1 152 ALA 152 152 152 ALA ALA A . n 
A 1 153 TRP 153 153 153 TRP TRP A . n 
A 1 154 HIS 154 154 154 HIS HIS A . n 
A 1 155 THR 155 155 155 THR THR A . n 
A 1 156 SER 156 156 156 SER SER A . n 
A 1 157 LYS 157 157 157 LYS LYS A . n 
A 1 158 GLY 158 158 158 GLY GLY A . n 
A 1 159 ASP 159 159 159 ASP ASP A . n 
A 1 160 THR 160 160 160 THR THR A . n 
A 1 161 ILE 161 161 161 ILE ILE A . n 
A 1 162 ASP 162 162 162 ASP ASP A . n 
A 1 163 GLN 163 163 163 GLN GLN A . n 
A 1 164 LEU 164 164 164 LEU LEU A . n 
A 1 165 GLY 165 165 165 GLY GLY A . n 
A 1 166 ASP 166 166 166 ASP ASP A . n 
A 1 167 VAL 167 167 167 VAL VAL A . n 
A 1 168 ILE 168 168 168 ILE ILE A . n 
A 1 169 GLU 169 169 169 GLU GLU A . n 
A 1 170 GLN 170 170 170 GLN GLN A . n 
A 1 171 ILE 171 171 171 ILE ILE A . n 
A 1 172 LYS 172 172 172 LYS LYS A . n 
A 1 173 THR 173 173 173 THR THR A . n 
A 1 174 HIS 174 174 174 HIS HIS A . n 
A 1 175 PRO 175 175 175 PRO PRO A . n 
A 1 176 TYR 176 176 176 TYR TYR A . n 
A 1 177 SER 177 177 177 SER SER A . n 
A 1 178 THR 178 178 178 THR THR A . n 
A 1 179 ARG 179 179 179 ARG ARG A . n 
A 1 180 LEU 180 180 180 LEU LEU A . n 
A 1 181 ILE 181 181 181 ILE ILE A . n 
A 1 182 VAL 182 182 182 VAL VAL A . n 
A 1 183 SER 183 183 183 SER SER A . n 
A 1 184 ALA 184 184 184 ALA ALA A . n 
A 1 185 TRP 185 185 185 TRP TRP A . n 
A 1 186 ASN 186 186 186 ASN ASN A . n 
A 1 187 PRO 187 187 187 PRO PRO A . n 
A 1 188 GLU 188 188 188 GLU GLU A . n 
A 1 189 ASP 189 189 189 ASP ASP A . n 
A 1 190 VAL 190 190 190 VAL VAL A . n 
A 1 191 PRO 191 191 191 PRO PRO A . n 
A 1 192 THR 192 192 192 THR THR A . n 
A 1 193 MET 193 193 193 MET MET A . n 
A 1 194 ALA 194 194 194 ALA ALA A . n 
A 1 195 LEU 195 195 195 LEU LEU A . n 
A 1 196 PRO 196 196 196 PRO PRO A . n 
A 1 197 PRO 197 197 197 PRO PRO A . n 
A 1 198 CYS 198 198 198 CYS CYS A . n 
A 1 199 HIS 199 199 199 HIS HIS A . n 
A 1 200 THR 200 200 200 THR THR A . n 
A 1 201 LEU 201 201 201 LEU LEU A . n 
A 1 202 TYR 202 202 202 TYR TYR A . n 
A 1 203 GLN 203 203 203 GLN GLN A . n 
A 1 204 PHE 204 204 204 PHE PHE A . n 
A 1 205 TYR 205 205 205 TYR TYR A . n 
A 1 206 VAL 206 206 206 VAL VAL A . n 
A 1 207 ASN 207 207 207 ASN ASN A . n 
A 1 208 ASP 208 208 208 ASP ASP A . n 
A 1 209 GLY 209 209 209 GLY GLY A . n 
A 1 210 LYS 210 210 210 LYS LYS A . n 
A 1 211 LEU 211 211 211 LEU LEU A . n 
A 1 212 SER 212 212 212 SER SER A . n 
A 1 213 LEU 213 213 213 LEU LEU A . n 
A 1 214 GLN 214 214 214 GLN GLN A . n 
A 1 215 LEU 215 215 215 LEU LEU A . n 
A 1 216 TYR 216 216 216 TYR TYR A . n 
A 1 217 GLN 217 217 217 GLN GLN A . n 
A 1 218 ARG 218 218 218 ARG ARG A . n 
A 1 219 SER 219 219 219 SER SER A . n 
A 1 220 ALA 220 220 220 ALA ALA A . n 
A 1 221 ASP 221 221 221 ASP ASP A . n 
A 1 222 ILE 222 222 222 ILE ILE A . n 
A 1 223 PHE 223 223 223 PHE PHE A . n 
A 1 224 LEU 224 224 224 LEU LEU A . n 
A 1 225 GLY 225 225 225 GLY GLY A . n 
A 1 226 VAL 226 226 226 VAL VAL A . n 
A 1 227 PRO 227 227 227 PRO PRO A . n 
A 1 228 PHE 228 228 228 PHE PHE A . n 
A 1 229 ASN 229 229 229 ASN ASN A . n 
A 1 230 ILE 230 230 230 ILE ILE A . n 
A 1 231 ALA 231 231 231 ALA ALA A . n 
A 1 232 SER 232 232 232 SER SER A . n 
A 1 233 TYR 233 233 233 TYR TYR A . n 
A 1 234 ALA 234 234 234 ALA ALA A . n 
A 1 235 LEU 235 235 235 LEU LEU A . n 
A 1 236 LEU 236 236 236 LEU LEU A . n 
A 1 237 THR 237 237 237 THR THR A . n 
A 1 238 HIS 238 238 238 HIS HIS A . n 
A 1 239 LEU 239 239 239 LEU LEU A . n 
A 1 240 VAL 240 240 240 VAL VAL A . n 
A 1 241 ALA 241 241 241 ALA ALA A . n 
A 1 242 HIS 242 242 242 HIS HIS A . n 
A 1 243 GLU 243 243 243 GLU GLU A . n 
A 1 244 CYS 244 244 244 CYS CYS A . n 
A 1 245 GLY 245 245 245 GLY GLY A . n 
A 1 246 LEU 246 246 246 LEU LEU A . n 
A 1 247 GLU 247 247 247 GLU GLU A . n 
A 1 248 VAL 248 248 248 VAL VAL A . n 
A 1 249 GLY 249 249 249 GLY GLY A . n 
A 1 250 GLU 250 250 250 GLU GLU A . n 
A 1 251 PHE 251 251 251 PHE PHE A . n 
A 1 252 ILE 252 252 252 ILE ILE A . n 
A 1 253 HIS 253 253 253 HIS HIS A . n 
A 1 254 THR 254 254 254 THR THR A . n 
A 1 255 PHE 255 255 255 PHE PHE A . n 
A 1 256 GLY 256 256 256 GLY GLY A . n 
A 1 257 ASP 257 257 257 ASP ASP A . n 
A 1 258 ALA 258 258 258 ALA ALA A . n 
A 1 259 HIS 259 259 259 HIS HIS A . n 
A 1 260 LEU 260 260 260 LEU LEU A . n 
A 1 261 TYR 261 261 261 TYR TYR A . n 
A 1 262 VAL 262 262 262 VAL VAL A . n 
A 1 263 ASN 263 263 263 ASN ASN A . n 
A 1 264 HIS 264 264 264 HIS HIS A . n 
A 1 265 LEU 265 265 265 LEU LEU A . n 
A 1 266 ASP 266 266 266 ASP ASP A . n 
A 1 267 GLN 267 267 267 GLN GLN A . n 
A 1 268 ILE 268 268 268 ILE ILE A . n 
A 1 269 LYS 269 269 269 LYS LYS A . n 
A 1 270 GLU 270 270 270 GLU GLU A . n 
A 1 271 GLN 271 271 271 GLN GLN A . n 
A 1 272 LEU 272 272 272 LEU LEU A . n 
A 1 273 SER 273 273 273 SER SER A . n 
A 1 274 ARG 274 274 274 ARG ARG A . n 
A 1 275 THR 275 275 275 THR THR A . n 
A 1 276 PRO 276 276 276 PRO PRO A . n 
A 1 277 ARG 277 277 277 ARG ARG A . n 
A 1 278 PRO 278 278 278 PRO PRO A . n 
A 1 279 ALA 279 279 279 ALA ALA A . n 
A 1 280 PRO 280 280 280 PRO PRO A . n 
A 1 281 THR 281 281 281 THR THR A . n 
A 1 282 LEU 282 282 282 LEU LEU A . n 
A 1 283 GLN 283 283 283 GLN GLN A . n 
A 1 284 LEU 284 284 284 LEU LEU A . n 
A 1 285 ASN 285 285 285 ASN ASN A . n 
A 1 286 PRO 286 286 286 PRO PRO A . n 
A 1 287 ASP 287 287 287 ASP ASP A . n 
A 1 288 LYS 288 288 288 LYS LYS A . n 
A 1 289 HIS 289 289 289 HIS HIS A . n 
A 1 290 ASP 290 290 290 ASP ASP A . n 
A 1 291 ILE 291 291 291 ILE ILE A . n 
A 1 292 PHE 292 292 292 PHE PHE A . n 
A 1 293 ASP 293 293 293 ASP ASP A . n 
A 1 294 PHE 294 294 294 PHE PHE A . n 
A 1 295 ASP 295 295 295 ASP ASP A . n 
A 1 296 MET 296 296 296 MET MET A . n 
A 1 297 LYS 297 297 297 LYS LYS A . n 
A 1 298 ASP 298 298 298 ASP ASP A . n 
A 1 299 ILE 299 299 299 ILE ILE A . n 
A 1 300 LYS 300 300 300 LYS LYS A . n 
A 1 301 LEU 301 301 301 LEU LEU A . n 
A 1 302 LEU 302 302 302 LEU LEU A . n 
A 1 303 ASN 303 303 303 ASN ASN A . n 
A 1 304 TYR 304 304 304 TYR TYR A . n 
A 1 305 ASP 305 305 305 ASP ASP A . n 
A 1 306 PRO 306 306 306 PRO PRO A . n 
A 1 307 TYR 307 307 307 TYR TYR A . n 
A 1 308 PRO 308 308 308 PRO PRO A . n 
A 1 309 ALA 309 309 309 ALA ALA A . n 
A 1 310 ILE 310 310 310 ILE ILE A . n 
A 1 311 LYS 311 311 311 LYS LYS A . n 
A 1 312 ALA 312 312 312 ALA ALA A . n 
A 1 313 PRO 313 313 313 PRO PRO A . n 
A 1 314 VAL 314 314 314 VAL VAL A . n 
A 1 315 ALA 315 315 315 ALA ALA A . n 
A 1 316 VAL 316 316 316 VAL VAL 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 K   1  317 1   K   POT A . 
C 3 U5P 1  318 317 U5P DUM A . 
D 4 HOH 1  319 2   HOH HOH A . 
D 4 HOH 2  320 3   HOH HOH A . 
D 4 HOH 3  321 4   HOH HOH A . 
D 4 HOH 4  322 5   HOH HOH A . 
D 4 HOH 5  323 6   HOH HOH A . 
D 4 HOH 6  324 7   HOH HOH A . 
D 4 HOH 7  325 8   HOH HOH A . 
D 4 HOH 8  326 9   HOH HOH A . 
D 4 HOH 9  327 10  HOH HOH A . 
D 4 HOH 10 328 11  HOH HOH A . 
D 4 HOH 11 329 12  HOH HOH A . 
D 4 HOH 12 330 13  HOH HOH A . 
D 4 HOH 13 331 14  HOH HOH A . 
D 4 HOH 14 332 15  HOH HOH A . 
D 4 HOH 15 333 16  HOH HOH A . 
D 4 HOH 16 334 17  HOH HOH A . 
D 4 HOH 17 335 18  HOH HOH A . 
D 4 HOH 18 336 19  HOH HOH A . 
D 4 HOH 19 337 20  HOH HOH A . 
D 4 HOH 20 338 21  HOH HOH A . 
D 4 HOH 21 339 22  HOH HOH A . 
D 4 HOH 22 340 23  HOH HOH A . 
D 4 HOH 23 341 24  HOH HOH A . 
D 4 HOH 24 342 25  HOH HOH A . 
D 4 HOH 25 343 26  HOH HOH A . 
D 4 HOH 26 344 27  HOH HOH A . 
D 4 HOH 27 345 28  HOH HOH A . 
D 4 HOH 28 346 29  HOH HOH A . 
D 4 HOH 29 347 30  HOH HOH A . 
D 4 HOH 30 348 31  HOH HOH A . 
D 4 HOH 31 349 32  HOH HOH A . 
D 4 HOH 32 350 33  HOH HOH A . 
D 4 HOH 33 351 34  HOH HOH A . 
D 4 HOH 34 352 35  HOH HOH A . 
D 4 HOH 35 353 36  HOH HOH A . 
D 4 HOH 36 354 37  HOH HOH A . 
D 4 HOH 37 355 38  HOH HOH A . 
D 4 HOH 38 356 39  HOH HOH A . 
D 4 HOH 39 357 40  HOH HOH A . 
D 4 HOH 40 358 41  HOH HOH A . 
D 4 HOH 41 359 42  HOH HOH A . 
D 4 HOH 42 360 43  HOH HOH A . 
D 4 HOH 43 361 44  HOH HOH A . 
D 4 HOH 44 362 45  HOH HOH A . 
D 4 HOH 45 363 46  HOH HOH A . 
D 4 HOH 46 364 47  HOH HOH A . 
D 4 HOH 47 365 48  HOH HOH A . 
D 4 HOH 48 366 49  HOH HOH A . 
D 4 HOH 49 367 50  HOH HOH A . 
D 4 HOH 50 368 51  HOH HOH A . 
D 4 HOH 51 369 52  HOH HOH A . 
D 4 HOH 52 370 53  HOH HOH A . 
D 4 HOH 53 371 54  HOH HOH A . 
D 4 HOH 54 372 55  HOH HOH A . 
D 4 HOH 55 373 56  HOH HOH A . 
D 4 HOH 56 374 57  HOH HOH A . 
D 4 HOH 57 375 58  HOH HOH A . 
D 4 HOH 58 376 59  HOH HOH A . 
D 4 HOH 59 377 60  HOH HOH A . 
D 4 HOH 60 378 61  HOH HOH A . 
D 4 HOH 61 379 62  HOH HOH A . 
D 4 HOH 62 380 63  HOH HOH A . 
D 4 HOH 63 381 64  HOH HOH A . 
D 4 HOH 64 382 65  HOH HOH A . 
D 4 HOH 65 383 66  HOH HOH A . 
D 4 HOH 66 384 67  HOH HOH A . 
# 
_pdbx_unobs_or_zero_occ_atoms.id               1 
_pdbx_unobs_or_zero_occ_atoms.PDB_model_num    1 
_pdbx_unobs_or_zero_occ_atoms.polymer_flag     N 
_pdbx_unobs_or_zero_occ_atoms.occupancy_flag   1 
_pdbx_unobs_or_zero_occ_atoms.auth_asym_id     A 
_pdbx_unobs_or_zero_occ_atoms.auth_comp_id     U5P 
_pdbx_unobs_or_zero_occ_atoms.auth_seq_id      318 
_pdbx_unobs_or_zero_occ_atoms.PDB_ins_code     ? 
_pdbx_unobs_or_zero_occ_atoms.auth_atom_id     "O2'" 
_pdbx_unobs_or_zero_occ_atoms.label_alt_id     ? 
_pdbx_unobs_or_zero_occ_atoms.label_asym_id    C 
_pdbx_unobs_or_zero_occ_atoms.label_comp_id    U5P 
_pdbx_unobs_or_zero_occ_atoms.label_seq_id     1 
_pdbx_unobs_or_zero_occ_atoms.label_atom_id    "O2'" 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
X-PLOR    'model building' .   ? 1 
X-PLOR    refinement       3.8 ? 2 
DENZO     'data reduction' .   ? 3 
SCALEPACK 'data scaling'   .   ? 4 
X-PLOR    phasing          .   ? 5 
# 
_cell.entry_id           1BO8 
_cell.length_a           78.500 
_cell.length_b           78.500 
_cell.length_c           241.700 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        120.00 
_cell.Z_PDB              12 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1BO8 
_symmetry.space_group_name_H-M             'P 61 2 2' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                178 
# 
_exptl.entry_id          1BO8 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.94 
_exptl_crystal.density_percent_sol   57 
_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              7.0 
_exptl_crystal_grow.pdbx_details    'pH 7.0' 
_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               'AREA DETECTOR' 
_diffrn_detector.type                   SIEMENS 
_diffrn_detector.pdbx_collection_date   1995-07-15 
_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 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 RU300' 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength             1.5418 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_reflns.entry_id                     1BO8 
_reflns.observed_criterion_sigma_I   0 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             50.0 
_reflns.d_resolution_high            2.4 
_reflns.number_obs                   17212 
_reflns.number_all                   ? 
_reflns.percent_possible_obs         94.3 
_reflns.pdbx_Rmerge_I_obs            0.0810000 
_reflns.pdbx_Rsym_value              8.1000000 
_reflns.pdbx_netI_over_sigmaI        15.4 
_reflns.B_iso_Wilson_estimate        37.5 
_reflns.pdbx_redundancy              3.5 
_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_ordinal                 1 
_reflns.pdbx_diffrn_id               1 
# 
_reflns_shell.d_res_high             2.4 
_reflns_shell.d_res_low              2.5 
_reflns_shell.percent_possible_all   87.1 
_reflns_shell.Rmerge_I_obs           ? 
_reflns_shell.pdbx_Rsym_value        62.0000000 
_reflns_shell.meanI_over_sigI_obs    2.0 
_reflns_shell.pdbx_redundancy        3.0 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      ? 
_reflns_shell.pdbx_ordinal           1 
_reflns_shell.pdbx_diffrn_id         1 
# 
_refine.entry_id                                 1BO8 
_refine.ls_number_reflns_obs                     15840 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          2.0 
_refine.pdbx_data_cutoff_high_absF               10000. 
_refine.pdbx_data_cutoff_low_absF                .001 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             7.00 
_refine.ls_d_res_high                            2.40 
_refine.ls_percent_reflns_obs                    94.6 
_refine.ls_R_factor_obs                          0.1960000 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.1960000 
_refine.ls_R_factor_R_free                       0.2730000 
_refine.ls_R_factor_R_free_error                 0.007 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 9.8 
_refine.ls_number_reflns_R_free                  1551 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.B_iso_mean                               34.4 
_refine.aniso_B[1][1]                            0.00 
_refine.aniso_B[2][2]                            0.00 
_refine.aniso_B[3][3]                            0.00 
_refine.aniso_B[1][2]                            0.00 
_refine.aniso_B[1][3]                            0.00 
_refine.aniso_B[2][3]                            0.00 
_refine.solvent_model_details                    ? 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.details                                  
;K 1 IS A POSSIBLE POTASSIUM ION THAT LIES ON A MOLECULAR
AND CRYSTALLOGRAPHIC TWO-FOLD AXIS.
;
_refine.pdbx_starting_model                      1TDM 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             RESTRAINED 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.B_iso_min                                ? 
_refine.B_iso_max                                ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
# 
_refine_analyze.entry_id                        1BO8 
_refine_analyze.Luzzati_coordinate_error_obs    0.29 
_refine_analyze.Luzzati_sigma_a_obs             0.37 
_refine_analyze.Luzzati_d_res_low_obs           5.00 
_refine_analyze.Luzzati_coordinate_error_free   0.38 
_refine_analyze.Luzzati_sigma_a_free            ? 
_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        2589 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         21 
_refine_hist.number_atoms_solvent             66 
_refine_hist.number_atoms_total               2676 
_refine_hist.d_res_high                       2.40 
_refine_hist.d_res_low                        7.00 
# 
loop_
_refine_ls_restr.type 
_refine_ls_restr.dev_ideal 
_refine_ls_restr.dev_ideal_target 
_refine_ls_restr.weight 
_refine_ls_restr.number 
_refine_ls_restr.pdbx_refine_id 
_refine_ls_restr.pdbx_restraint_function 
x_bond_d                0.011 ?    ? ? 'X-RAY DIFFRACTION' ? 
x_bond_d_na             ?     ?    ? ? 'X-RAY DIFFRACTION' ? 
x_bond_d_prot           ?     ?    ? ? 'X-RAY DIFFRACTION' ? 
x_angle_d               ?     ?    ? ? 'X-RAY DIFFRACTION' ? 
x_angle_d_na            ?     ?    ? ? 'X-RAY DIFFRACTION' ? 
x_angle_d_prot          ?     ?    ? ? 'X-RAY DIFFRACTION' ? 
x_angle_deg             1.6   ?    ? ? 'X-RAY DIFFRACTION' ? 
x_angle_deg_na          ?     ?    ? ? 'X-RAY DIFFRACTION' ? 
x_angle_deg_prot        ?     ?    ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d      24.6  ?    ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d_na   ?     ?    ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d_prot ?     ?    ? ? 'X-RAY DIFFRACTION' ? 
x_improper_angle_d      1.35  ?    ? ? 'X-RAY DIFFRACTION' ? 
x_improper_angle_d_na   ?     ?    ? ? 'X-RAY DIFFRACTION' ? 
x_improper_angle_d_prot ?     ?    ? ? 'X-RAY DIFFRACTION' ? 
x_mcbond_it             3.82  1.50 ? ? 'X-RAY DIFFRACTION' ? 
x_mcangle_it            5.48  2.00 ? ? 'X-RAY DIFFRACTION' ? 
x_scbond_it             4.47  1.50 ? ? 'X-RAY DIFFRACTION' ? 
x_scangle_it            6.43  2.00 ? ? 'X-RAY DIFFRACTION' ? 
# 
_refine_ls_shell.pdbx_total_number_of_bins_used   8 
_refine_ls_shell.d_res_high                       2.40 
_refine_ls_shell.d_res_low                        2.50 
_refine_ls_shell.number_reflns_R_work             1678 
_refine_ls_shell.R_factor_R_work                  0.3300000 
_refine_ls_shell.percent_reflns_obs               89.3 
_refine_ls_shell.R_factor_R_free                  0.3620000 
_refine_ls_shell.R_factor_R_free_error            0.023 
_refine_ls_shell.percent_reflns_R_free            10.8 
_refine_ls_shell.number_reflns_R_free             206 
_refine_ls_shell.redundancy_reflns_obs            ? 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.number_reflns_obs                ? 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_ls_shell.R_factor_all                     ? 
# 
loop_
_pdbx_xplor_file.serial_no 
_pdbx_xplor_file.param_file 
_pdbx_xplor_file.topol_file 
_pdbx_xplor_file.pdbx_refine_id 
1 PARHCSDX.PRO TOPHCSDX.PRO 'X-RAY DIFFRACTION' 
2 PARAM11.WAT  TOPH11.WAT   'X-RAY DIFFRACTION' 
3 PARAMED.LIG  TOPO.DUMP    'X-RAY DIFFRACTION' 
# 
_database_PDB_matrix.entry_id          1BO8 
_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                  1BO8 
_struct.title                     'THYMIDYLATE SYNTHASE R178T MUTANT' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1BO8 
_struct_keywords.pdbx_keywords   TRANSFERASE 
_struct_keywords.text            'TRANSFERASE, METHYLTRANSFERASE, NUCLEOTIDE BIOSYNTHESIS' 
# 
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 ? 
D N N 4 ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    UNP 
_struct_ref.db_code                    TYSY_LACCA 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_db_accession          P00469 
_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              1BO8 
_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                 316 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             P00469 
_struct_ref_seq.db_align_beg                  1 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  316 
_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       316 
# 
_struct_ref_seq_dif.align_id                     1 
_struct_ref_seq_dif.pdbx_pdb_id_code             1BO8 
_struct_ref_seq_dif.mon_id                       THR 
_struct_ref_seq_dif.pdbx_pdb_strand_id           A 
_struct_ref_seq_dif.seq_num                      178 
_struct_ref_seq_dif.pdbx_pdb_ins_code            ? 
_struct_ref_seq_dif.pdbx_seq_db_name             UNP 
_struct_ref_seq_dif.pdbx_seq_db_accession_code   P00469 
_struct_ref_seq_dif.db_mon_id                    ARG 
_struct_ref_seq_dif.pdbx_seq_db_seq_num          178 
_struct_ref_seq_dif.details                      'engineered mutation' 
_struct_ref_seq_dif.pdbx_auth_seq_num            178 
_struct_ref_seq_dif.pdbx_ordinal                 1 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_and_software_defined_assembly 
_pdbx_struct_assembly.method_details       PISA 
_pdbx_struct_assembly.oligomeric_details   dimeric 
_pdbx_struct_assembly.oligomeric_count     2 
# 
loop_
_pdbx_struct_assembly_prop.biol_id 
_pdbx_struct_assembly_prop.type 
_pdbx_struct_assembly_prop.value 
_pdbx_struct_assembly_prop.details 
1 'ABSA (A^2)' 4440  ? 
1 MORE         -18   ? 
1 'SSA (A^2)'  25850 ? 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1,2 
_pdbx_struct_assembly_gen.asym_id_list      A,B,C,D 
# 
loop_
_pdbx_struct_oper_list.id 
_pdbx_struct_oper_list.type 
_pdbx_struct_oper_list.name 
_pdbx_struct_oper_list.symmetry_operation 
_pdbx_struct_oper_list.matrix[1][1] 
_pdbx_struct_oper_list.matrix[1][2] 
_pdbx_struct_oper_list.matrix[1][3] 
_pdbx_struct_oper_list.vector[1] 
_pdbx_struct_oper_list.matrix[2][1] 
_pdbx_struct_oper_list.matrix[2][2] 
_pdbx_struct_oper_list.matrix[2][3] 
_pdbx_struct_oper_list.vector[2] 
_pdbx_struct_oper_list.matrix[3][1] 
_pdbx_struct_oper_list.matrix[3][2] 
_pdbx_struct_oper_list.matrix[3][3] 
_pdbx_struct_oper_list.vector[3] 
1 'identity operation'         1_555  x,y,z         1.0000000000  0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 
0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000  0.0000000000    
2 'crystal symmetry operation' 11_554 -x+y,y,-z-1/2 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 
0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 -120.8500000000 
# 
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 2   ? GLU A 16  ? LEU A 2   GLU A 16  5 ? 15 
HELX_P HELX_P2  2  PHE A 54  ? LEU A 65  ? PHE A 54  LEU A 65  1 ? 12 
HELX_P HELX_P3  3  ILE A 71  ? HIS A 77  ? ILE A 71  HIS A 77  5 ? 7  
HELX_P HELX_P4  4  ASP A 83  ? VAL A 91  ? ASP A 83  VAL A 91  1 ? 9  
HELX_P HELX_P5  5  PHE A 104 ? LYS A 110 ? PHE A 104 LYS A 110 1 ? 7  
HELX_P HELX_P6  6  PHE A 114 ? HIS A 131 ? PHE A 114 HIS A 131 1 ? 18 
HELX_P HELX_P7  7  ASP A 133 ? TYR A 139 ? ASP A 133 TYR A 139 1 ? 7  
HELX_P HELX_P8  8  TYR A 146 ? ARG A 151 ? TYR A 146 ARG A 151 1 ? 6  
HELX_P HELX_P9  9  GLN A 163 ? THR A 173 ? GLN A 163 THR A 173 1 ? 11 
HELX_P HELX_P10 10 PRO A 187 ? THR A 192 ? PRO A 187 THR A 192 1 ? 6  
HELX_P HELX_P11 11 VAL A 226 ? CYS A 244 ? VAL A 226 CYS A 244 1 ? 19 
HELX_P HELX_P12 12 VAL A 262 ? SER A 273 ? VAL A 262 SER A 273 5 ? 12 
HELX_P HELX_P13 13 ILE A 291 ? ASP A 293 ? ILE A 291 ASP A 293 5 ? 3  
HELX_P HELX_P14 14 MET A 296 ? ASP A 298 ? MET A 296 ASP A 298 5 ? 3  
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
loop_
_struct_conn.id 
_struct_conn.conn_type_id 
_struct_conn.pdbx_leaving_atom_flag 
_struct_conn.pdbx_PDB_id 
_struct_conn.ptnr1_label_asym_id 
_struct_conn.ptnr1_label_comp_id 
_struct_conn.ptnr1_label_seq_id 
_struct_conn.ptnr1_label_atom_id 
_struct_conn.pdbx_ptnr1_label_alt_id 
_struct_conn.pdbx_ptnr1_PDB_ins_code 
_struct_conn.pdbx_ptnr1_standard_comp_id 
_struct_conn.ptnr1_symmetry 
_struct_conn.ptnr2_label_asym_id 
_struct_conn.ptnr2_label_comp_id 
_struct_conn.ptnr2_label_seq_id 
_struct_conn.ptnr2_label_atom_id 
_struct_conn.pdbx_ptnr2_label_alt_id 
_struct_conn.pdbx_ptnr2_PDB_ins_code 
_struct_conn.ptnr1_auth_asym_id 
_struct_conn.ptnr1_auth_comp_id 
_struct_conn.ptnr1_auth_seq_id 
_struct_conn.ptnr2_auth_asym_id 
_struct_conn.ptnr2_auth_comp_id 
_struct_conn.ptnr2_auth_seq_id 
_struct_conn.ptnr2_symmetry 
_struct_conn.pdbx_ptnr3_label_atom_id 
_struct_conn.pdbx_ptnr3_label_seq_id 
_struct_conn.pdbx_ptnr3_label_comp_id 
_struct_conn.pdbx_ptnr3_label_asym_id 
_struct_conn.pdbx_ptnr3_label_alt_id 
_struct_conn.pdbx_ptnr3_PDB_ins_code 
_struct_conn.details 
_struct_conn.pdbx_dist_value 
_struct_conn.pdbx_value_order 
_struct_conn.pdbx_role 
metalc1 metalc ? ? A SER 183 OG ? ? ? 1_555 B K . K ? ? A SER 183 A K 317 1_555 ? ? ? ? ? ? ? 2.559 ? ? 
metalc2 metalc ? ? A TRP 185 O  ? ? ? 1_555 B K . K ? ? A TRP 185 A K 317 1_555 ? ? ? ? ? ? ? 2.719 ? ? 
# 
_struct_conn_type.id          metalc 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
_pdbx_struct_conn_angle.id                    1 
_pdbx_struct_conn_angle.ptnr1_label_atom_id   OG 
_pdbx_struct_conn_angle.ptnr1_label_alt_id    ? 
_pdbx_struct_conn_angle.ptnr1_label_asym_id   A 
_pdbx_struct_conn_angle.ptnr1_label_comp_id   SER 
_pdbx_struct_conn_angle.ptnr1_label_seq_id    183 
_pdbx_struct_conn_angle.ptnr1_auth_atom_id    ? 
_pdbx_struct_conn_angle.ptnr1_auth_asym_id    A 
_pdbx_struct_conn_angle.ptnr1_auth_comp_id    SER 
_pdbx_struct_conn_angle.ptnr1_auth_seq_id     183 
_pdbx_struct_conn_angle.ptnr1_PDB_ins_code    ? 
_pdbx_struct_conn_angle.ptnr1_symmetry        1_555 
_pdbx_struct_conn_angle.ptnr2_label_atom_id   K 
_pdbx_struct_conn_angle.ptnr2_label_alt_id    ? 
_pdbx_struct_conn_angle.ptnr2_label_asym_id   B 
_pdbx_struct_conn_angle.ptnr2_label_comp_id   K 
_pdbx_struct_conn_angle.ptnr2_label_seq_id    . 
_pdbx_struct_conn_angle.ptnr2_auth_atom_id    ? 
_pdbx_struct_conn_angle.ptnr2_auth_asym_id    A 
_pdbx_struct_conn_angle.ptnr2_auth_comp_id    K 
_pdbx_struct_conn_angle.ptnr2_auth_seq_id     317 
_pdbx_struct_conn_angle.ptnr2_PDB_ins_code    ? 
_pdbx_struct_conn_angle.ptnr2_symmetry        1_555 
_pdbx_struct_conn_angle.ptnr3_label_atom_id   O 
_pdbx_struct_conn_angle.ptnr3_label_alt_id    ? 
_pdbx_struct_conn_angle.ptnr3_label_asym_id   A 
_pdbx_struct_conn_angle.ptnr3_label_comp_id   TRP 
_pdbx_struct_conn_angle.ptnr3_label_seq_id    185 
_pdbx_struct_conn_angle.ptnr3_auth_atom_id    ? 
_pdbx_struct_conn_angle.ptnr3_auth_asym_id    A 
_pdbx_struct_conn_angle.ptnr3_auth_comp_id    TRP 
_pdbx_struct_conn_angle.ptnr3_auth_seq_id     185 
_pdbx_struct_conn_angle.ptnr3_PDB_ins_code    ? 
_pdbx_struct_conn_angle.ptnr3_symmetry        1_555 
_pdbx_struct_conn_angle.value                 85.4 
_pdbx_struct_conn_angle.value_esd             ? 
# 
loop_
_struct_sheet.id 
_struct_sheet.type 
_struct_sheet.number_strands 
_struct_sheet.details 
A ? 4 ? 
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 
A 3 4 ? parallel      
B 1 2 ? anti-parallel 
B 2 3 ? parallel      
B 3 4 ? anti-parallel 
B 4 5 ? anti-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 HIS A 18  ? LYS A 20  ? HIS A 18  LYS A 20  
A 2 THR A 28  ? PHE A 32  ? THR A 28  PHE A 32  
A 3 ASP A 257 ? TYR A 261 ? ASP A 257 TYR A 261 
A 4 SER A 219 ? ASP A 221 ? SER A 219 ASP A 221 
B 1 HIS A 34  ? ASP A 39  ? HIS A 34  ASP A 39  
B 2 GLU A 250 ? PHE A 255 ? GLU A 250 PHE A 255 
B 3 LYS A 210 ? GLN A 217 ? LYS A 210 GLN A 217 
B 4 HIS A 199 ? ASN A 207 ? HIS A 199 ASN A 207 
B 5 ILE A 181 ? SER A 183 ? ILE A 181 SER A 183 
C 1 THR A 281 ? LEU A 284 ? THR A 281 LEU A 284 
C 2 ILE A 299 ? LEU A 302 ? ILE A 299 LEU A 302 
# 
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 HIS A 18  ? O HIS A 18  N SER A 30  ? N SER A 30  
A 2 3 O TYR A 29  ? O TYR A 29  N LEU A 260 ? N LEU A 260 
A 3 4 O ASP A 257 ? O ASP A 257 N ALA A 220 ? N ALA A 220 
B 1 2 O HIS A 34  ? O HIS A 34  N PHE A 255 ? N PHE A 255 
B 2 3 O ILE A 252 ? O ILE A 252 N LEU A 213 ? N LEU A 213 
B 3 4 O LYS A 210 ? O LYS A 210 N ASN A 207 ? N ASN A 207 
B 4 5 O TYR A 202 ? O TYR A 202 N VAL A 182 ? N VAL A 182 
C 1 2 O THR A 281 ? O THR A 281 N LEU A 302 ? N LEU A 302 
# 
loop_
_struct_site.id 
_struct_site.pdbx_evidence_code 
_struct_site.pdbx_auth_asym_id 
_struct_site.pdbx_auth_comp_id 
_struct_site.pdbx_auth_seq_id 
_struct_site.pdbx_auth_ins_code 
_struct_site.pdbx_num_residues 
_struct_site.details 
CAT Author   ? ?   ?   ? 1  'CATALYTIC CYSTEINE'                 
AC1 Software A K   317 ? 4  'BINDING SITE FOR RESIDUE K A 317'   
AC2 Software A U5P 318 ? 15 'BINDING SITE FOR RESIDUE U5P A 318' 
# 
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  CAT 1  CYS A 198 ? CYS A 198 . ? 1_555  ? 
2  AC1 4  SER A 183 ? SER A 183 . ? 11_554 ? 
3  AC1 4  SER A 183 ? SER A 183 . ? 1_555  ? 
4  AC1 4  TRP A 185 ? TRP A 185 . ? 1_555  ? 
5  AC1 4  TRP A 185 ? TRP A 185 . ? 11_554 ? 
6  AC2 15 ARG A 23  ? ARG A 23  . ? 1_555  ? 
7  AC2 15 THR A 178 ? THR A 178 . ? 11_554 ? 
8  AC2 15 ARG A 179 ? ARG A 179 . ? 11_554 ? 
9  AC2 15 LEU A 195 ? LEU A 195 . ? 1_555  ? 
10 AC2 15 CYS A 198 ? CYS A 198 . ? 1_555  ? 
11 AC2 15 GLN A 217 ? GLN A 217 . ? 1_555  ? 
12 AC2 15 ARG A 218 ? ARG A 218 . ? 1_555  ? 
13 AC2 15 SER A 219 ? SER A 219 . ? 1_555  ? 
14 AC2 15 ALA A 220 ? ALA A 220 . ? 1_555  ? 
15 AC2 15 ASP A 221 ? ASP A 221 . ? 1_555  ? 
16 AC2 15 GLY A 225 ? GLY A 225 . ? 1_555  ? 
17 AC2 15 ASN A 229 ? ASN A 229 . ? 1_555  ? 
18 AC2 15 HIS A 259 ? HIS A 259 . ? 1_555  ? 
19 AC2 15 TYR A 261 ? TYR A 261 . ? 1_555  ? 
20 AC2 15 HOH D .   ? HOH A 358 . ? 1_555  ? 
# 
_pdbx_entry_details.entry_id                   1BO8 
_pdbx_entry_details.compound_details           ? 
_pdbx_entry_details.source_details             ? 
_pdbx_entry_details.nonpolymer_details         
;K 1 IS A POSSIBLE POTASSIUM ION THAT LIES ON A MOLECULAR
AND CRYSTALLOGRAPHIC TWO-FOLD AXIS.
;
_pdbx_entry_details.sequence_details           ? 
_pdbx_entry_details.has_ligand_of_interest     ? 
_pdbx_entry_details.has_protein_modification   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 PRO A 45  ? ? -72.50  42.66  
2 1 HIS A 106 ? ? -83.01  43.70  
3 1 ARG A 107 ? ? -131.50 -33.24 
4 1 LYS A 110 ? ? -110.94 -81.69 
5 1 GLU A 120 ? ? -91.17  -61.55 
6 1 ALA A 152 ? ? -161.80 56.13  
# 
_pdbx_struct_special_symmetry.id              1 
_pdbx_struct_special_symmetry.PDB_model_num   1 
_pdbx_struct_special_symmetry.auth_asym_id    A 
_pdbx_struct_special_symmetry.auth_comp_id    K 
_pdbx_struct_special_symmetry.auth_seq_id     317 
_pdbx_struct_special_symmetry.PDB_ins_code    ? 
_pdbx_struct_special_symmetry.label_asym_id   B 
_pdbx_struct_special_symmetry.label_comp_id   K 
_pdbx_struct_special_symmetry.label_seq_id    . 
# 
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 
K   K      K N N 183 
LEU N      N N N 184 
LEU CA     C N S 185 
LEU C      C N N 186 
LEU O      O N N 187 
LEU CB     C N N 188 
LEU CG     C N N 189 
LEU CD1    C N N 190 
LEU CD2    C N N 191 
LEU OXT    O N N 192 
LEU H      H N N 193 
LEU H2     H N N 194 
LEU HA     H N N 195 
LEU HB2    H N N 196 
LEU HB3    H N N 197 
LEU HG     H N N 198 
LEU HD11   H N N 199 
LEU HD12   H N N 200 
LEU HD13   H N N 201 
LEU HD21   H N N 202 
LEU HD22   H N N 203 
LEU HD23   H N N 204 
LEU HXT    H N N 205 
LYS N      N N N 206 
LYS CA     C N S 207 
LYS C      C N N 208 
LYS O      O N N 209 
LYS CB     C N N 210 
LYS CG     C N N 211 
LYS CD     C N N 212 
LYS CE     C N N 213 
LYS NZ     N N N 214 
LYS OXT    O N N 215 
LYS H      H N N 216 
LYS H2     H N N 217 
LYS HA     H N N 218 
LYS HB2    H N N 219 
LYS HB3    H N N 220 
LYS HG2    H N N 221 
LYS HG3    H N N 222 
LYS HD2    H N N 223 
LYS HD3    H N N 224 
LYS HE2    H N N 225 
LYS HE3    H N N 226 
LYS HZ1    H N N 227 
LYS HZ2    H N N 228 
LYS HZ3    H N N 229 
LYS HXT    H N N 230 
MET N      N N N 231 
MET CA     C N S 232 
MET C      C N N 233 
MET O      O N N 234 
MET CB     C N N 235 
MET CG     C N N 236 
MET SD     S N N 237 
MET CE     C N N 238 
MET OXT    O N N 239 
MET H      H N N 240 
MET H2     H N N 241 
MET HA     H N N 242 
MET HB2    H N N 243 
MET HB3    H N N 244 
MET HG2    H N N 245 
MET HG3    H N N 246 
MET HE1    H N N 247 
MET HE2    H N N 248 
MET HE3    H N N 249 
MET HXT    H N N 250 
PHE N      N N N 251 
PHE CA     C N S 252 
PHE C      C N N 253 
PHE O      O N N 254 
PHE CB     C N N 255 
PHE CG     C Y N 256 
PHE CD1    C Y N 257 
PHE CD2    C Y N 258 
PHE CE1    C Y N 259 
PHE CE2    C Y N 260 
PHE CZ     C Y N 261 
PHE OXT    O N N 262 
PHE H      H N N 263 
PHE H2     H N N 264 
PHE HA     H N N 265 
PHE HB2    H N N 266 
PHE HB3    H N N 267 
PHE HD1    H N N 268 
PHE HD2    H N N 269 
PHE HE1    H N N 270 
PHE HE2    H N N 271 
PHE HZ     H N N 272 
PHE HXT    H N N 273 
PRO N      N N N 274 
PRO CA     C N S 275 
PRO C      C N N 276 
PRO O      O N N 277 
PRO CB     C N N 278 
PRO CG     C N N 279 
PRO CD     C N N 280 
PRO OXT    O N N 281 
PRO H      H N N 282 
PRO HA     H N N 283 
PRO HB2    H N N 284 
PRO HB3    H N N 285 
PRO HG2    H N N 286 
PRO HG3    H N N 287 
PRO HD2    H N N 288 
PRO HD3    H N N 289 
PRO HXT    H N N 290 
SER N      N N N 291 
SER CA     C N S 292 
SER C      C N N 293 
SER O      O N N 294 
SER CB     C N N 295 
SER OG     O N N 296 
SER OXT    O N N 297 
SER H      H N N 298 
SER H2     H N N 299 
SER HA     H N N 300 
SER HB2    H N N 301 
SER HB3    H N N 302 
SER HG     H N N 303 
SER HXT    H N N 304 
THR N      N N N 305 
THR CA     C N S 306 
THR C      C N N 307 
THR O      O N N 308 
THR CB     C N R 309 
THR OG1    O N N 310 
THR CG2    C N N 311 
THR OXT    O N N 312 
THR H      H N N 313 
THR H2     H N N 314 
THR HA     H N N 315 
THR HB     H N N 316 
THR HG1    H N N 317 
THR HG21   H N N 318 
THR HG22   H N N 319 
THR HG23   H N N 320 
THR HXT    H N N 321 
TRP N      N N N 322 
TRP CA     C N S 323 
TRP C      C N N 324 
TRP O      O N N 325 
TRP CB     C N N 326 
TRP CG     C Y N 327 
TRP CD1    C Y N 328 
TRP CD2    C Y N 329 
TRP NE1    N Y N 330 
TRP CE2    C Y N 331 
TRP CE3    C Y N 332 
TRP CZ2    C Y N 333 
TRP CZ3    C Y N 334 
TRP CH2    C Y N 335 
TRP OXT    O N N 336 
TRP H      H N N 337 
TRP H2     H N N 338 
TRP HA     H N N 339 
TRP HB2    H N N 340 
TRP HB3    H N N 341 
TRP HD1    H N N 342 
TRP HE1    H N N 343 
TRP HE3    H N N 344 
TRP HZ2    H N N 345 
TRP HZ3    H N N 346 
TRP HH2    H N N 347 
TRP HXT    H N N 348 
TYR N      N N N 349 
TYR CA     C N S 350 
TYR C      C N N 351 
TYR O      O N N 352 
TYR CB     C N N 353 
TYR CG     C Y N 354 
TYR CD1    C Y N 355 
TYR CD2    C Y N 356 
TYR CE1    C Y N 357 
TYR CE2    C Y N 358 
TYR CZ     C Y N 359 
TYR OH     O N N 360 
TYR OXT    O N N 361 
TYR H      H N N 362 
TYR H2     H N N 363 
TYR HA     H N N 364 
TYR HB2    H N N 365 
TYR HB3    H N N 366 
TYR HD1    H N N 367 
TYR HD2    H N N 368 
TYR HE1    H N N 369 
TYR HE2    H N N 370 
TYR HH     H N N 371 
TYR HXT    H N N 372 
U5P N1     N N N 373 
U5P C2     C N N 374 
U5P N3     N N N 375 
U5P C4     C N N 376 
U5P C5     C N N 377 
U5P C6     C N N 378 
U5P O2     O N N 379 
U5P O4     O N N 380 
U5P "C1'"  C N R 381 
U5P "C2'"  C N R 382 
U5P "O2'"  O N N 383 
U5P "C3'"  C N S 384 
U5P "C4'"  C N R 385 
U5P "O3'"  O N N 386 
U5P "O4'"  O N N 387 
U5P "C5'"  C N N 388 
U5P "O5'"  O N N 389 
U5P P      P N N 390 
U5P O1P    O N N 391 
U5P O2P    O N N 392 
U5P O3P    O N N 393 
U5P HN3    H N N 394 
U5P H5     H N N 395 
U5P H6     H N N 396 
U5P "H1'"  H N N 397 
U5P "H2'"  H N N 398 
U5P "HO2'" H N N 399 
U5P "H3'"  H N N 400 
U5P "H4'"  H N N 401 
U5P "HO3'" H N N 402 
U5P "H5'1" H N N 403 
U5P "H5'2" H N N 404 
U5P HOP2   H N N 405 
U5P HOP3   H N N 406 
VAL N      N N N 407 
VAL CA     C N S 408 
VAL C      C N N 409 
VAL O      O N N 410 
VAL CB     C N N 411 
VAL CG1    C N N 412 
VAL CG2    C N N 413 
VAL OXT    O N N 414 
VAL H      H N N 415 
VAL H2     H N N 416 
VAL HA     H N N 417 
VAL HB     H N N 418 
VAL HG11   H N N 419 
VAL HG12   H N N 420 
VAL HG13   H N N 421 
VAL HG21   H N N 422 
VAL HG22   H N N 423 
VAL HG23   H N N 424 
VAL HXT    H N N 425 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
ALA N     CA     sing N N 1   
ALA N     H      sing N N 2   
ALA N     H2     sing N N 3   
ALA CA    C      sing N N 4   
ALA CA    CB     sing N N 5   
ALA CA    HA     sing N N 6   
ALA C     O      doub N N 7   
ALA C     OXT    sing N N 8   
ALA CB    HB1    sing N N 9   
ALA CB    HB2    sing N N 10  
ALA CB    HB3    sing N N 11  
ALA OXT   HXT    sing N N 12  
ARG N     CA     sing N N 13  
ARG N     H      sing N N 14  
ARG N     H2     sing N N 15  
ARG CA    C      sing N N 16  
ARG CA    CB     sing N N 17  
ARG CA    HA     sing N N 18  
ARG C     O      doub N N 19  
ARG C     OXT    sing N N 20  
ARG CB    CG     sing N N 21  
ARG CB    HB2    sing N N 22  
ARG CB    HB3    sing N N 23  
ARG CG    CD     sing N N 24  
ARG CG    HG2    sing N N 25  
ARG CG    HG3    sing N N 26  
ARG CD    NE     sing N N 27  
ARG CD    HD2    sing N N 28  
ARG CD    HD3    sing N N 29  
ARG NE    CZ     sing N N 30  
ARG NE    HE     sing N N 31  
ARG CZ    NH1    sing N N 32  
ARG CZ    NH2    doub N N 33  
ARG NH1   HH11   sing N N 34  
ARG NH1   HH12   sing N N 35  
ARG NH2   HH21   sing N N 36  
ARG NH2   HH22   sing N N 37  
ARG OXT   HXT    sing N N 38  
ASN N     CA     sing N N 39  
ASN N     H      sing N N 40  
ASN N     H2     sing N N 41  
ASN CA    C      sing N N 42  
ASN CA    CB     sing N N 43  
ASN CA    HA     sing N N 44  
ASN C     O      doub N N 45  
ASN C     OXT    sing N N 46  
ASN CB    CG     sing N N 47  
ASN CB    HB2    sing N N 48  
ASN CB    HB3    sing N N 49  
ASN CG    OD1    doub N N 50  
ASN CG    ND2    sing N N 51  
ASN ND2   HD21   sing N N 52  
ASN ND2   HD22   sing N N 53  
ASN OXT   HXT    sing N N 54  
ASP N     CA     sing N N 55  
ASP N     H      sing N N 56  
ASP N     H2     sing N N 57  
ASP CA    C      sing N N 58  
ASP CA    CB     sing N N 59  
ASP CA    HA     sing N N 60  
ASP C     O      doub N N 61  
ASP C     OXT    sing N N 62  
ASP CB    CG     sing N N 63  
ASP CB    HB2    sing N N 64  
ASP CB    HB3    sing N N 65  
ASP CG    OD1    doub N N 66  
ASP CG    OD2    sing N N 67  
ASP OD2   HD2    sing N N 68  
ASP OXT   HXT    sing N N 69  
CYS N     CA     sing N N 70  
CYS N     H      sing N N 71  
CYS N     H2     sing N N 72  
CYS CA    C      sing N N 73  
CYS CA    CB     sing N N 74  
CYS CA    HA     sing N N 75  
CYS C     O      doub N N 76  
CYS C     OXT    sing N N 77  
CYS CB    SG     sing N N 78  
CYS CB    HB2    sing N N 79  
CYS CB    HB3    sing N N 80  
CYS SG    HG     sing N N 81  
CYS OXT   HXT    sing N N 82  
GLN N     CA     sing N N 83  
GLN N     H      sing N N 84  
GLN N     H2     sing N N 85  
GLN CA    C      sing N N 86  
GLN CA    CB     sing N N 87  
GLN CA    HA     sing N N 88  
GLN C     O      doub N N 89  
GLN C     OXT    sing N N 90  
GLN CB    CG     sing N N 91  
GLN CB    HB2    sing N N 92  
GLN CB    HB3    sing N N 93  
GLN CG    CD     sing N N 94  
GLN CG    HG2    sing N N 95  
GLN CG    HG3    sing N N 96  
GLN CD    OE1    doub N N 97  
GLN CD    NE2    sing N N 98  
GLN NE2   HE21   sing N N 99  
GLN NE2   HE22   sing N N 100 
GLN OXT   HXT    sing N N 101 
GLU N     CA     sing N N 102 
GLU N     H      sing N N 103 
GLU N     H2     sing N N 104 
GLU CA    C      sing N N 105 
GLU CA    CB     sing N N 106 
GLU CA    HA     sing N N 107 
GLU C     O      doub N N 108 
GLU C     OXT    sing N N 109 
GLU CB    CG     sing N N 110 
GLU CB    HB2    sing N N 111 
GLU CB    HB3    sing N N 112 
GLU CG    CD     sing N N 113 
GLU CG    HG2    sing N N 114 
GLU CG    HG3    sing N N 115 
GLU CD    OE1    doub N N 116 
GLU CD    OE2    sing N N 117 
GLU OE2   HE2    sing N N 118 
GLU OXT   HXT    sing N N 119 
GLY N     CA     sing N N 120 
GLY N     H      sing N N 121 
GLY N     H2     sing N N 122 
GLY CA    C      sing N N 123 
GLY CA    HA2    sing N N 124 
GLY CA    HA3    sing N N 125 
GLY C     O      doub N N 126 
GLY C     OXT    sing N N 127 
GLY OXT   HXT    sing N N 128 
HIS N     CA     sing N N 129 
HIS N     H      sing N N 130 
HIS N     H2     sing N N 131 
HIS CA    C      sing N N 132 
HIS CA    CB     sing N N 133 
HIS CA    HA     sing N N 134 
HIS C     O      doub N N 135 
HIS C     OXT    sing N N 136 
HIS CB    CG     sing N N 137 
HIS CB    HB2    sing N N 138 
HIS CB    HB3    sing N N 139 
HIS CG    ND1    sing Y N 140 
HIS CG    CD2    doub Y N 141 
HIS ND1   CE1    doub Y N 142 
HIS ND1   HD1    sing N N 143 
HIS CD2   NE2    sing Y N 144 
HIS CD2   HD2    sing N N 145 
HIS CE1   NE2    sing Y N 146 
HIS CE1   HE1    sing N N 147 
HIS NE2   HE2    sing N N 148 
HIS OXT   HXT    sing N N 149 
HOH O     H1     sing N N 150 
HOH O     H2     sing N N 151 
ILE N     CA     sing N N 152 
ILE N     H      sing N N 153 
ILE N     H2     sing N N 154 
ILE CA    C      sing N N 155 
ILE CA    CB     sing N N 156 
ILE CA    HA     sing N N 157 
ILE C     O      doub N N 158 
ILE C     OXT    sing N N 159 
ILE CB    CG1    sing N N 160 
ILE CB    CG2    sing N N 161 
ILE CB    HB     sing N N 162 
ILE CG1   CD1    sing N N 163 
ILE CG1   HG12   sing N N 164 
ILE CG1   HG13   sing N N 165 
ILE CG2   HG21   sing N N 166 
ILE CG2   HG22   sing N N 167 
ILE CG2   HG23   sing N N 168 
ILE CD1   HD11   sing N N 169 
ILE CD1   HD12   sing N N 170 
ILE CD1   HD13   sing N N 171 
ILE OXT   HXT    sing N N 172 
LEU N     CA     sing N N 173 
LEU N     H      sing N N 174 
LEU N     H2     sing N N 175 
LEU CA    C      sing N N 176 
LEU CA    CB     sing N N 177 
LEU CA    HA     sing N N 178 
LEU C     O      doub N N 179 
LEU C     OXT    sing N N 180 
LEU CB    CG     sing N N 181 
LEU CB    HB2    sing N N 182 
LEU CB    HB3    sing N N 183 
LEU CG    CD1    sing N N 184 
LEU CG    CD2    sing N N 185 
LEU CG    HG     sing N N 186 
LEU CD1   HD11   sing N N 187 
LEU CD1   HD12   sing N N 188 
LEU CD1   HD13   sing N N 189 
LEU CD2   HD21   sing N N 190 
LEU CD2   HD22   sing N N 191 
LEU CD2   HD23   sing N N 192 
LEU OXT   HXT    sing N N 193 
LYS N     CA     sing N N 194 
LYS N     H      sing N N 195 
LYS N     H2     sing N N 196 
LYS CA    C      sing N N 197 
LYS CA    CB     sing N N 198 
LYS CA    HA     sing N N 199 
LYS C     O      doub N N 200 
LYS C     OXT    sing N N 201 
LYS CB    CG     sing N N 202 
LYS CB    HB2    sing N N 203 
LYS CB    HB3    sing N N 204 
LYS CG    CD     sing N N 205 
LYS CG    HG2    sing N N 206 
LYS CG    HG3    sing N N 207 
LYS CD    CE     sing N N 208 
LYS CD    HD2    sing N N 209 
LYS CD    HD3    sing N N 210 
LYS CE    NZ     sing N N 211 
LYS CE    HE2    sing N N 212 
LYS CE    HE3    sing N N 213 
LYS NZ    HZ1    sing N N 214 
LYS NZ    HZ2    sing N N 215 
LYS NZ    HZ3    sing N N 216 
LYS OXT   HXT    sing N N 217 
MET N     CA     sing N N 218 
MET N     H      sing N N 219 
MET N     H2     sing N N 220 
MET CA    C      sing N N 221 
MET CA    CB     sing N N 222 
MET CA    HA     sing N N 223 
MET C     O      doub N N 224 
MET C     OXT    sing N N 225 
MET CB    CG     sing N N 226 
MET CB    HB2    sing N N 227 
MET CB    HB3    sing N N 228 
MET CG    SD     sing N N 229 
MET CG    HG2    sing N N 230 
MET CG    HG3    sing N N 231 
MET SD    CE     sing N N 232 
MET CE    HE1    sing N N 233 
MET CE    HE2    sing N N 234 
MET CE    HE3    sing N N 235 
MET OXT   HXT    sing N N 236 
PHE N     CA     sing N N 237 
PHE N     H      sing N N 238 
PHE N     H2     sing N N 239 
PHE CA    C      sing N N 240 
PHE CA    CB     sing N N 241 
PHE CA    HA     sing N N 242 
PHE C     O      doub N N 243 
PHE C     OXT    sing N N 244 
PHE CB    CG     sing N N 245 
PHE CB    HB2    sing N N 246 
PHE CB    HB3    sing N N 247 
PHE CG    CD1    doub Y N 248 
PHE CG    CD2    sing Y N 249 
PHE CD1   CE1    sing Y N 250 
PHE CD1   HD1    sing N N 251 
PHE CD2   CE2    doub Y N 252 
PHE CD2   HD2    sing N N 253 
PHE CE1   CZ     doub Y N 254 
PHE CE1   HE1    sing N N 255 
PHE CE2   CZ     sing Y N 256 
PHE CE2   HE2    sing N N 257 
PHE CZ    HZ     sing N N 258 
PHE OXT   HXT    sing N N 259 
PRO N     CA     sing N N 260 
PRO N     CD     sing N N 261 
PRO N     H      sing N N 262 
PRO CA    C      sing N N 263 
PRO CA    CB     sing N N 264 
PRO CA    HA     sing N N 265 
PRO C     O      doub N N 266 
PRO C     OXT    sing N N 267 
PRO CB    CG     sing N N 268 
PRO CB    HB2    sing N N 269 
PRO CB    HB3    sing N N 270 
PRO CG    CD     sing N N 271 
PRO CG    HG2    sing N N 272 
PRO CG    HG3    sing N N 273 
PRO CD    HD2    sing N N 274 
PRO CD    HD3    sing N N 275 
PRO OXT   HXT    sing N N 276 
SER N     CA     sing N N 277 
SER N     H      sing N N 278 
SER N     H2     sing N N 279 
SER CA    C      sing N N 280 
SER CA    CB     sing N N 281 
SER CA    HA     sing N N 282 
SER C     O      doub N N 283 
SER C     OXT    sing N N 284 
SER CB    OG     sing N N 285 
SER CB    HB2    sing N N 286 
SER CB    HB3    sing N N 287 
SER OG    HG     sing N N 288 
SER OXT   HXT    sing N N 289 
THR N     CA     sing N N 290 
THR N     H      sing N N 291 
THR N     H2     sing N N 292 
THR CA    C      sing N N 293 
THR CA    CB     sing N N 294 
THR CA    HA     sing N N 295 
THR C     O      doub N N 296 
THR C     OXT    sing N N 297 
THR CB    OG1    sing N N 298 
THR CB    CG2    sing N N 299 
THR CB    HB     sing N N 300 
THR OG1   HG1    sing N N 301 
THR CG2   HG21   sing N N 302 
THR CG2   HG22   sing N N 303 
THR CG2   HG23   sing N N 304 
THR OXT   HXT    sing N N 305 
TRP N     CA     sing N N 306 
TRP N     H      sing N N 307 
TRP N     H2     sing N N 308 
TRP CA    C      sing N N 309 
TRP CA    CB     sing N N 310 
TRP CA    HA     sing N N 311 
TRP C     O      doub N N 312 
TRP C     OXT    sing N N 313 
TRP CB    CG     sing N N 314 
TRP CB    HB2    sing N N 315 
TRP CB    HB3    sing N N 316 
TRP CG    CD1    doub Y N 317 
TRP CG    CD2    sing Y N 318 
TRP CD1   NE1    sing Y N 319 
TRP CD1   HD1    sing N N 320 
TRP CD2   CE2    doub Y N 321 
TRP CD2   CE3    sing Y N 322 
TRP NE1   CE2    sing Y N 323 
TRP NE1   HE1    sing N N 324 
TRP CE2   CZ2    sing Y N 325 
TRP CE3   CZ3    doub Y N 326 
TRP CE3   HE3    sing N N 327 
TRP CZ2   CH2    doub Y N 328 
TRP CZ2   HZ2    sing N N 329 
TRP CZ3   CH2    sing Y N 330 
TRP CZ3   HZ3    sing N N 331 
TRP CH2   HH2    sing N N 332 
TRP OXT   HXT    sing N N 333 
TYR N     CA     sing N N 334 
TYR N     H      sing N N 335 
TYR N     H2     sing N N 336 
TYR CA    C      sing N N 337 
TYR CA    CB     sing N N 338 
TYR CA    HA     sing N N 339 
TYR C     O      doub N N 340 
TYR C     OXT    sing N N 341 
TYR CB    CG     sing N N 342 
TYR CB    HB2    sing N N 343 
TYR CB    HB3    sing N N 344 
TYR CG    CD1    doub Y N 345 
TYR CG    CD2    sing Y N 346 
TYR CD1   CE1    sing Y N 347 
TYR CD1   HD1    sing N N 348 
TYR CD2   CE2    doub Y N 349 
TYR CD2   HD2    sing N N 350 
TYR CE1   CZ     doub Y N 351 
TYR CE1   HE1    sing N N 352 
TYR CE2   CZ     sing Y N 353 
TYR CE2   HE2    sing N N 354 
TYR CZ    OH     sing N N 355 
TYR OH    HH     sing N N 356 
TYR OXT   HXT    sing N N 357 
U5P N1    C2     sing N N 358 
U5P N1    C6     sing N N 359 
U5P N1    "C1'"  sing N N 360 
U5P C2    N3     sing N N 361 
U5P C2    O2     doub N N 362 
U5P N3    C4     sing N N 363 
U5P N3    HN3    sing N N 364 
U5P C4    C5     sing N N 365 
U5P C4    O4     doub N N 366 
U5P C5    C6     doub N N 367 
U5P C5    H5     sing N N 368 
U5P C6    H6     sing N N 369 
U5P "C1'" "C2'"  sing N N 370 
U5P "C1'" "O4'"  sing N N 371 
U5P "C1'" "H1'"  sing N N 372 
U5P "C2'" "O2'"  sing N N 373 
U5P "C2'" "C3'"  sing N N 374 
U5P "C2'" "H2'"  sing N N 375 
U5P "O2'" "HO2'" sing N N 376 
U5P "C3'" "C4'"  sing N N 377 
U5P "C3'" "O3'"  sing N N 378 
U5P "C3'" "H3'"  sing N N 379 
U5P "C4'" "O4'"  sing N N 380 
U5P "C4'" "C5'"  sing N N 381 
U5P "C4'" "H4'"  sing N N 382 
U5P "O3'" "HO3'" sing N N 383 
U5P "C5'" "O5'"  sing N N 384 
U5P "C5'" "H5'1" sing N N 385 
U5P "C5'" "H5'2" sing N N 386 
U5P "O5'" P      sing N N 387 
U5P P     O1P    doub N N 388 
U5P P     O2P    sing N N 389 
U5P P     O3P    sing N N 390 
U5P O2P   HOP2   sing N N 391 
U5P O3P   HOP3   sing N N 392 
VAL N     CA     sing N N 393 
VAL N     H      sing N N 394 
VAL N     H2     sing N N 395 
VAL CA    C      sing N N 396 
VAL CA    CB     sing N N 397 
VAL CA    HA     sing N N 398 
VAL C     O      doub N N 399 
VAL C     OXT    sing N N 400 
VAL CB    CG1    sing N N 401 
VAL CB    CG2    sing N N 402 
VAL CB    HB     sing N N 403 
VAL CG1   HG11   sing N N 404 
VAL CG1   HG12   sing N N 405 
VAL CG1   HG13   sing N N 406 
VAL CG2   HG21   sing N N 407 
VAL CG2   HG22   sing N N 408 
VAL CG2   HG23   sing N N 409 
VAL OXT   HXT    sing N N 410 
# 
_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   1TDM 
_pdbx_initial_refinement_model.details          ? 
# 
_atom_sites.entry_id                    1BO8 
_atom_sites.fract_transf_matrix[1][1]   0.012739 
_atom_sites.fract_transf_matrix[1][2]   0.007355 
_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]   0.014709 
_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]   0.004137 
_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 
K 
N 
O 
P 
S 
# 
loop_