data_1B0A
# 
_entry.id   1B0A 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.383 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
_database_2.pdbx_database_accession 
_database_2.pdbx_DOI 
PDB   1B0A         pdb_00001b0a 10.2210/pdb1b0a/pdb 
RCSB  RCSB000030   ?            ?                   
WWPDB D_1000000030 ?            ?                   
# 
loop_
_pdbx_audit_revision_history.ordinal 
_pdbx_audit_revision_history.data_content_type 
_pdbx_audit_revision_history.major_revision 
_pdbx_audit_revision_history.minor_revision 
_pdbx_audit_revision_history.revision_date 
1 'Structure model' 1 0 1999-06-29 
2 'Structure model' 1 1 2008-04-26 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2023-12-27 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Version format compliance' 
3 4 'Structure model' 'Data collection'           
4 4 'Structure model' 'Database references'       
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1 4 'Structure model' chem_comp_atom 
2 4 'Structure model' chem_comp_bond 
3 4 'Structure model' database_2     
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1 4 'Structure model' '_database_2.pdbx_DOI'                
2 4 'Structure model' '_database_2.pdbx_database_accession' 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1B0A 
_pdbx_database_status.recvd_initial_deposition_date   1998-11-06 
_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 
'Shen, B.W.'     1 
'Dyer, D.'       2 
'Huang, J.-Y.'   3 
;D'Ari, L.
;
4 
'Rabinowitz, J.' 5 
'Stoddard, B.L.' 6 
# 
_citation.id                        primary 
_citation.title                     
'The crystal structure of a bacterial, bifunctional 5,10 methylene-tetrahydrofolate dehydrogenase/cyclohydrolase.' 
_citation.journal_abbrev            'Protein Sci.' 
_citation.journal_volume            8 
_citation.page_first                1342 
_citation.page_last                 1349 
_citation.year                      1999 
_citation.journal_id_ASTM           PRCIEI 
_citation.country                   US 
_citation.journal_id_ISSN           0961-8368 
_citation.journal_id_CSD            0795 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   10386884 
_citation.pdbx_database_id_DOI      ? 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Shen, B.W.'     1 ? 
primary 'Dyer, D.H.'     2 ? 
primary 'Huang, J.Y.'    3 ? 
primary 
;D'Ari, L.
;
4 ? 
primary 'Rabinowitz, J.' 5 ? 
primary 'Stoddard, B.L.' 6 ? 
# 
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 'PROTEIN (FOLD BIFUNCTIONAL PROTEIN)' 31078.674 1  ? ? ? ? 
2 water   nat water                                 18.015    61 ? ? ? ? 
# 
_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       
;MAAKIIDGKTIAQQVRSEVAQKVQARIAAGLRAPGLAVVLVGSNPASQIYVASKRKACEEVGFVSRSYDLPETTSEAELL
ELIDTLNADNTIDGILVQLPLPAGIDNVKVLERIHPDKDVDGFHPYNVGRLCQRAPRLRPCTPRGIVTLLERYNIDTFGL
NAVVIGASNIVGRPMSMELLLAGCTTTVTHRFTKNLRHHVENADLLIVAVGKPGFIPGDWIKEGAIVIDVGINRLENGKV
VGDVVFEDAAKRASYITPVPGGVGPMTVATLIENTLQACVEYHDPQDE
;
_entity_poly.pdbx_seq_one_letter_code_can   
;MAAKIIDGKTIAQQVRSEVAQKVQARIAAGLRAPGLAVVLVGSNPASQIYVASKRKACEEVGFVSRSYDLPETTSEAELL
ELIDTLNADNTIDGILVQLPLPAGIDNVKVLERIHPDKDVDGFHPYNVGRLCQRAPRLRPCTPRGIVTLLERYNIDTFGL
NAVVIGASNIVGRPMSMELLLAGCTTTVTHRFTKNLRHHVENADLLIVAVGKPGFIPGDWIKEGAIVIDVGINRLENGKV
VGDVVFEDAAKRASYITPVPGGVGPMTVATLIENTLQACVEYHDPQDE
;
_entity_poly.pdbx_strand_id                 A 
_entity_poly.pdbx_target_identifier         ? 
# 
_pdbx_entity_nonpoly.entity_id   2 
_pdbx_entity_nonpoly.name        water 
_pdbx_entity_nonpoly.comp_id     HOH 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1   MET n 
1 2   ALA n 
1 3   ALA n 
1 4   LYS n 
1 5   ILE n 
1 6   ILE n 
1 7   ASP n 
1 8   GLY n 
1 9   LYS n 
1 10  THR n 
1 11  ILE n 
1 12  ALA n 
1 13  GLN n 
1 14  GLN n 
1 15  VAL n 
1 16  ARG n 
1 17  SER n 
1 18  GLU n 
1 19  VAL n 
1 20  ALA n 
1 21  GLN n 
1 22  LYS n 
1 23  VAL n 
1 24  GLN n 
1 25  ALA n 
1 26  ARG n 
1 27  ILE n 
1 28  ALA n 
1 29  ALA n 
1 30  GLY n 
1 31  LEU n 
1 32  ARG n 
1 33  ALA n 
1 34  PRO n 
1 35  GLY n 
1 36  LEU n 
1 37  ALA n 
1 38  VAL n 
1 39  VAL n 
1 40  LEU n 
1 41  VAL n 
1 42  GLY n 
1 43  SER n 
1 44  ASN n 
1 45  PRO n 
1 46  ALA n 
1 47  SER n 
1 48  GLN n 
1 49  ILE n 
1 50  TYR n 
1 51  VAL n 
1 52  ALA n 
1 53  SER n 
1 54  LYS n 
1 55  ARG n 
1 56  LYS n 
1 57  ALA n 
1 58  CYS n 
1 59  GLU n 
1 60  GLU n 
1 61  VAL n 
1 62  GLY n 
1 63  PHE n 
1 64  VAL n 
1 65  SER n 
1 66  ARG n 
1 67  SER n 
1 68  TYR n 
1 69  ASP n 
1 70  LEU n 
1 71  PRO n 
1 72  GLU n 
1 73  THR n 
1 74  THR n 
1 75  SER n 
1 76  GLU n 
1 77  ALA n 
1 78  GLU n 
1 79  LEU n 
1 80  LEU n 
1 81  GLU n 
1 82  LEU n 
1 83  ILE n 
1 84  ASP n 
1 85  THR n 
1 86  LEU n 
1 87  ASN n 
1 88  ALA n 
1 89  ASP n 
1 90  ASN n 
1 91  THR n 
1 92  ILE n 
1 93  ASP n 
1 94  GLY n 
1 95  ILE n 
1 96  LEU n 
1 97  VAL n 
1 98  GLN n 
1 99  LEU n 
1 100 PRO n 
1 101 LEU n 
1 102 PRO n 
1 103 ALA n 
1 104 GLY n 
1 105 ILE n 
1 106 ASP n 
1 107 ASN n 
1 108 VAL n 
1 109 LYS n 
1 110 VAL n 
1 111 LEU n 
1 112 GLU n 
1 113 ARG n 
1 114 ILE n 
1 115 HIS n 
1 116 PRO n 
1 117 ASP n 
1 118 LYS n 
1 119 ASP n 
1 120 VAL n 
1 121 ASP n 
1 122 GLY n 
1 123 PHE n 
1 124 HIS n 
1 125 PRO n 
1 126 TYR n 
1 127 ASN n 
1 128 VAL n 
1 129 GLY n 
1 130 ARG n 
1 131 LEU n 
1 132 CYS n 
1 133 GLN n 
1 134 ARG n 
1 135 ALA n 
1 136 PRO n 
1 137 ARG n 
1 138 LEU n 
1 139 ARG n 
1 140 PRO n 
1 141 CYS n 
1 142 THR n 
1 143 PRO n 
1 144 ARG n 
1 145 GLY n 
1 146 ILE n 
1 147 VAL n 
1 148 THR n 
1 149 LEU n 
1 150 LEU n 
1 151 GLU n 
1 152 ARG n 
1 153 TYR n 
1 154 ASN n 
1 155 ILE n 
1 156 ASP n 
1 157 THR n 
1 158 PHE n 
1 159 GLY n 
1 160 LEU n 
1 161 ASN n 
1 162 ALA n 
1 163 VAL n 
1 164 VAL n 
1 165 ILE n 
1 166 GLY n 
1 167 ALA n 
1 168 SER n 
1 169 ASN n 
1 170 ILE n 
1 171 VAL n 
1 172 GLY n 
1 173 ARG n 
1 174 PRO n 
1 175 MET n 
1 176 SER n 
1 177 MET n 
1 178 GLU n 
1 179 LEU n 
1 180 LEU n 
1 181 LEU n 
1 182 ALA n 
1 183 GLY n 
1 184 CYS n 
1 185 THR n 
1 186 THR n 
1 187 THR n 
1 188 VAL n 
1 189 THR n 
1 190 HIS n 
1 191 ARG n 
1 192 PHE n 
1 193 THR n 
1 194 LYS n 
1 195 ASN n 
1 196 LEU n 
1 197 ARG n 
1 198 HIS n 
1 199 HIS n 
1 200 VAL n 
1 201 GLU n 
1 202 ASN n 
1 203 ALA n 
1 204 ASP n 
1 205 LEU n 
1 206 LEU n 
1 207 ILE n 
1 208 VAL n 
1 209 ALA n 
1 210 VAL n 
1 211 GLY n 
1 212 LYS n 
1 213 PRO n 
1 214 GLY n 
1 215 PHE n 
1 216 ILE n 
1 217 PRO n 
1 218 GLY n 
1 219 ASP n 
1 220 TRP n 
1 221 ILE n 
1 222 LYS n 
1 223 GLU n 
1 224 GLY n 
1 225 ALA n 
1 226 ILE n 
1 227 VAL n 
1 228 ILE n 
1 229 ASP n 
1 230 VAL n 
1 231 GLY n 
1 232 ILE n 
1 233 ASN n 
1 234 ARG n 
1 235 LEU n 
1 236 GLU n 
1 237 ASN n 
1 238 GLY n 
1 239 LYS n 
1 240 VAL n 
1 241 VAL n 
1 242 GLY n 
1 243 ASP n 
1 244 VAL n 
1 245 VAL n 
1 246 PHE n 
1 247 GLU n 
1 248 ASP n 
1 249 ALA n 
1 250 ALA n 
1 251 LYS n 
1 252 ARG n 
1 253 ALA n 
1 254 SER n 
1 255 TYR n 
1 256 ILE n 
1 257 THR n 
1 258 PRO n 
1 259 VAL n 
1 260 PRO n 
1 261 GLY n 
1 262 GLY n 
1 263 VAL n 
1 264 GLY n 
1 265 PRO n 
1 266 MET n 
1 267 THR n 
1 268 VAL n 
1 269 ALA n 
1 270 THR n 
1 271 LEU n 
1 272 ILE n 
1 273 GLU n 
1 274 ASN n 
1 275 THR n 
1 276 LEU n 
1 277 GLN n 
1 278 ALA n 
1 279 CYS n 
1 280 VAL n 
1 281 GLU n 
1 282 TYR n 
1 283 HIS n 
1 284 ASP n 
1 285 PRO n 
1 286 GLN n 
1 287 ASP n 
1 288 GLU 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                     Escherichia 
_entity_src_gen.pdbx_gene_src_gene                 ? 
_entity_src_gen.gene_src_species                   'Escherichia coli' 
_entity_src_gen.gene_src_strain                    K-12 
_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      'Escherichia coli K12' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     83333 
_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    CYTOPLASM 
_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               ? 
_entity_src_gen.pdbx_host_org_variant              ? 
_entity_src_gen.pdbx_host_org_cell_line            BL21 
_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                       PET17B 
_entity_src_gen.plasmid_details                    ? 
_entity_src_gen.pdbx_description                   ? 
# 
loop_
_chem_comp.id 
_chem_comp.type 
_chem_comp.mon_nstd_flag 
_chem_comp.name 
_chem_comp.pdbx_synonyms 
_chem_comp.formula 
_chem_comp.formula_weight 
ALA 'L-peptide linking' y ALANINE         ? 'C3 H7 N O2'     89.093  
ARG 'L-peptide linking' y ARGININE        ? 'C6 H15 N4 O2 1' 175.209 
ASN 'L-peptide linking' y ASPARAGINE      ? 'C4 H8 N2 O3'    132.118 
ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4'     133.103 
CYS 'L-peptide linking' y CYSTEINE        ? 'C3 H7 N O2 S'   121.158 
GLN 'L-peptide linking' y GLUTAMINE       ? 'C5 H10 N2 O3'   146.144 
GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4'     147.129 
GLY 'peptide linking'   y GLYCINE         ? 'C2 H5 N O2'     75.067  
HIS 'L-peptide linking' y HISTIDINE       ? 'C6 H10 N3 O2 1' 156.162 
HOH non-polymer         . WATER           ? 'H2 O'           18.015  
ILE 'L-peptide linking' y ISOLEUCINE      ? 'C6 H13 N O2'    131.173 
LEU 'L-peptide linking' y LEUCINE         ? 'C6 H13 N O2'    131.173 
LYS 'L-peptide linking' y LYSINE          ? 'C6 H15 N2 O2 1' 147.195 
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   MET 1   1   ?   ?   ?   A . n 
A 1 2   ALA 2   2   2   ALA ALA A . n 
A 1 3   ALA 3   3   3   ALA ALA A . n 
A 1 4   LYS 4   4   4   LYS LYS A . n 
A 1 5   ILE 5   5   5   ILE ILE A . n 
A 1 6   ILE 6   6   6   ILE ILE A . n 
A 1 7   ASP 7   7   7   ASP ASP A . n 
A 1 8   GLY 8   8   8   GLY GLY A . n 
A 1 9   LYS 9   9   9   LYS LYS A . n 
A 1 10  THR 10  10  10  THR THR A . n 
A 1 11  ILE 11  11  11  ILE ILE A . n 
A 1 12  ALA 12  12  12  ALA ALA A . n 
A 1 13  GLN 13  13  13  GLN GLN A . n 
A 1 14  GLN 14  14  14  GLN GLN A . n 
A 1 15  VAL 15  15  15  VAL VAL A . n 
A 1 16  ARG 16  16  16  ARG ARG A . n 
A 1 17  SER 17  17  17  SER SER A . n 
A 1 18  GLU 18  18  18  GLU GLU A . n 
A 1 19  VAL 19  19  19  VAL VAL A . n 
A 1 20  ALA 20  20  20  ALA ALA A . n 
A 1 21  GLN 21  21  21  GLN GLN A . n 
A 1 22  LYS 22  22  22  LYS LYS A . n 
A 1 23  VAL 23  23  23  VAL VAL A . n 
A 1 24  GLN 24  24  24  GLN GLN A . n 
A 1 25  ALA 25  25  25  ALA ALA A . n 
A 1 26  ARG 26  26  26  ARG ARG A . n 
A 1 27  ILE 27  27  27  ILE ILE A . n 
A 1 28  ALA 28  28  28  ALA ALA A . n 
A 1 29  ALA 29  29  29  ALA ALA A . n 
A 1 30  GLY 30  30  30  GLY GLY A . n 
A 1 31  LEU 31  31  31  LEU LEU A . n 
A 1 32  ARG 32  32  32  ARG ARG A . n 
A 1 33  ALA 33  33  33  ALA ALA A . n 
A 1 34  PRO 34  34  34  PRO PRO A . n 
A 1 35  GLY 35  35  35  GLY GLY A . n 
A 1 36  LEU 36  36  36  LEU LEU A . n 
A 1 37  ALA 37  37  37  ALA ALA A . n 
A 1 38  VAL 38  38  38  VAL VAL A . n 
A 1 39  VAL 39  39  39  VAL VAL A . n 
A 1 40  LEU 40  40  40  LEU LEU A . n 
A 1 41  VAL 41  41  41  VAL VAL A . n 
A 1 42  GLY 42  42  42  GLY GLY A . n 
A 1 43  SER 43  43  43  SER SER A . n 
A 1 44  ASN 44  44  44  ASN ASN A . n 
A 1 45  PRO 45  45  45  PRO PRO A . n 
A 1 46  ALA 46  46  46  ALA ALA A . n 
A 1 47  SER 47  47  47  SER SER A . n 
A 1 48  GLN 48  48  48  GLN GLN A . n 
A 1 49  ILE 49  49  49  ILE ILE A . n 
A 1 50  TYR 50  50  50  TYR TYR A . n 
A 1 51  VAL 51  51  51  VAL VAL A . n 
A 1 52  ALA 52  52  52  ALA ALA A . n 
A 1 53  SER 53  53  53  SER SER A . n 
A 1 54  LYS 54  54  54  LYS LYS A . n 
A 1 55  ARG 55  55  55  ARG ARG A . n 
A 1 56  LYS 56  56  56  LYS LYS A . n 
A 1 57  ALA 57  57  57  ALA ALA A . n 
A 1 58  CYS 58  58  58  CYS CYS A . n 
A 1 59  GLU 59  59  59  GLU GLU A . n 
A 1 60  GLU 60  60  60  GLU GLU A . n 
A 1 61  VAL 61  61  61  VAL VAL A . n 
A 1 62  GLY 62  62  62  GLY GLY A . n 
A 1 63  PHE 63  63  63  PHE PHE A . n 
A 1 64  VAL 64  64  64  VAL VAL A . n 
A 1 65  SER 65  65  65  SER SER A . n 
A 1 66  ARG 66  66  66  ARG ARG A . n 
A 1 67  SER 67  67  67  SER SER A . n 
A 1 68  TYR 68  68  68  TYR TYR A . n 
A 1 69  ASP 69  69  69  ASP ASP A . n 
A 1 70  LEU 70  70  70  LEU LEU A . n 
A 1 71  PRO 71  71  71  PRO PRO A . n 
A 1 72  GLU 72  72  72  GLU GLU A . n 
A 1 73  THR 73  73  73  THR THR A . n 
A 1 74  THR 74  74  74  THR THR A . n 
A 1 75  SER 75  75  75  SER SER A . n 
A 1 76  GLU 76  76  76  GLU GLU A . n 
A 1 77  ALA 77  77  77  ALA ALA A . n 
A 1 78  GLU 78  78  78  GLU GLU A . n 
A 1 79  LEU 79  79  79  LEU LEU A . n 
A 1 80  LEU 80  80  80  LEU LEU A . n 
A 1 81  GLU 81  81  81  GLU GLU A . n 
A 1 82  LEU 82  82  82  LEU LEU A . n 
A 1 83  ILE 83  83  83  ILE ILE A . n 
A 1 84  ASP 84  84  84  ASP ASP A . n 
A 1 85  THR 85  85  85  THR THR A . n 
A 1 86  LEU 86  86  86  LEU LEU A . n 
A 1 87  ASN 87  87  87  ASN ASN A . n 
A 1 88  ALA 88  88  88  ALA ALA A . n 
A 1 89  ASP 89  89  89  ASP ASP A . n 
A 1 90  ASN 90  90  90  ASN ASN A . n 
A 1 91  THR 91  91  91  THR THR A . n 
A 1 92  ILE 92  92  92  ILE ILE A . n 
A 1 93  ASP 93  93  93  ASP ASP A . n 
A 1 94  GLY 94  94  94  GLY GLY A . n 
A 1 95  ILE 95  95  95  ILE ILE A . n 
A 1 96  LEU 96  96  96  LEU LEU A . n 
A 1 97  VAL 97  97  97  VAL VAL A . n 
A 1 98  GLN 98  98  98  GLN GLN A . n 
A 1 99  LEU 99  99  99  LEU LEU A . n 
A 1 100 PRO 100 100 100 PRO PRO A . n 
A 1 101 LEU 101 101 101 LEU LEU A . n 
A 1 102 PRO 102 102 102 PRO PRO A . n 
A 1 103 ALA 103 103 103 ALA ALA A . n 
A 1 104 GLY 104 104 104 GLY GLY A . n 
A 1 105 ILE 105 105 105 ILE ILE A . n 
A 1 106 ASP 106 106 106 ASP ASP A . n 
A 1 107 ASN 107 107 107 ASN ASN A . n 
A 1 108 VAL 108 108 108 VAL VAL A . n 
A 1 109 LYS 109 109 109 LYS LYS A . n 
A 1 110 VAL 110 110 110 VAL VAL A . n 
A 1 111 LEU 111 111 111 LEU LEU A . n 
A 1 112 GLU 112 112 112 GLU GLU A . n 
A 1 113 ARG 113 113 113 ARG ARG A . n 
A 1 114 ILE 114 114 114 ILE ILE A . n 
A 1 115 HIS 115 115 115 HIS HIS A . n 
A 1 116 PRO 116 116 116 PRO PRO A . n 
A 1 117 ASP 117 117 117 ASP ASP A . n 
A 1 118 LYS 118 118 118 LYS LYS A . n 
A 1 119 ASP 119 119 119 ASP ASP A . n 
A 1 120 VAL 120 120 120 VAL VAL A . n 
A 1 121 ASP 121 121 121 ASP ASP A . n 
A 1 122 GLY 122 122 122 GLY GLY A . n 
A 1 123 PHE 123 123 123 PHE PHE A . n 
A 1 124 HIS 124 124 124 HIS HIS A . n 
A 1 125 PRO 125 125 125 PRO PRO A . n 
A 1 126 TYR 126 126 126 TYR TYR A . n 
A 1 127 ASN 127 127 127 ASN ASN A . n 
A 1 128 VAL 128 128 128 VAL VAL A . n 
A 1 129 GLY 129 129 129 GLY GLY A . n 
A 1 130 ARG 130 130 130 ARG ARG A . n 
A 1 131 LEU 131 131 131 LEU LEU A . n 
A 1 132 CYS 132 132 132 CYS CYS A . n 
A 1 133 GLN 133 133 133 GLN GLN A . n 
A 1 134 ARG 134 134 134 ARG ARG A . n 
A 1 135 ALA 135 135 135 ALA ALA A . n 
A 1 136 PRO 136 136 136 PRO PRO A . n 
A 1 137 ARG 137 137 137 ARG ARG A . n 
A 1 138 LEU 138 138 138 LEU LEU A . n 
A 1 139 ARG 139 139 139 ARG ARG A . n 
A 1 140 PRO 140 140 140 PRO PRO A . n 
A 1 141 CYS 141 141 141 CYS CYS A . n 
A 1 142 THR 142 142 142 THR THR A . n 
A 1 143 PRO 143 143 143 PRO PRO A . n 
A 1 144 ARG 144 144 144 ARG ARG A . n 
A 1 145 GLY 145 145 145 GLY GLY A . n 
A 1 146 ILE 146 146 146 ILE ILE A . n 
A 1 147 VAL 147 147 147 VAL VAL A . n 
A 1 148 THR 148 148 148 THR THR A . n 
A 1 149 LEU 149 149 149 LEU LEU A . n 
A 1 150 LEU 150 150 150 LEU LEU A . n 
A 1 151 GLU 151 151 151 GLU GLU A . n 
A 1 152 ARG 152 152 152 ARG ARG A . n 
A 1 153 TYR 153 153 153 TYR TYR A . n 
A 1 154 ASN 154 154 154 ASN ASN A . n 
A 1 155 ILE 155 155 155 ILE ILE A . n 
A 1 156 ASP 156 156 156 ASP ASP A . n 
A 1 157 THR 157 157 157 THR THR A . n 
A 1 158 PHE 158 158 158 PHE PHE A . n 
A 1 159 GLY 159 159 159 GLY GLY A . n 
A 1 160 LEU 160 160 160 LEU LEU A . n 
A 1 161 ASN 161 161 161 ASN ASN A . n 
A 1 162 ALA 162 162 162 ALA ALA A . n 
A 1 163 VAL 163 163 163 VAL VAL A . n 
A 1 164 VAL 164 164 164 VAL VAL A . n 
A 1 165 ILE 165 165 165 ILE ILE A . n 
A 1 166 GLY 166 166 166 GLY GLY A . n 
A 1 167 ALA 167 167 167 ALA ALA A . n 
A 1 168 SER 168 168 168 SER SER A . n 
A 1 169 ASN 169 169 169 ASN ASN A . n 
A 1 170 ILE 170 170 170 ILE ILE A . n 
A 1 171 VAL 171 171 171 VAL VAL A . n 
A 1 172 GLY 172 172 172 GLY GLY A . n 
A 1 173 ARG 173 173 173 ARG ARG A . n 
A 1 174 PRO 174 174 174 PRO PRO A . n 
A 1 175 MET 175 175 175 MET MET A . n 
A 1 176 SER 176 176 176 SER SER A . n 
A 1 177 MET 177 177 177 MET MET A . n 
A 1 178 GLU 178 178 178 GLU GLU A . n 
A 1 179 LEU 179 179 179 LEU LEU A . n 
A 1 180 LEU 180 180 180 LEU LEU A . n 
A 1 181 LEU 181 181 181 LEU LEU A . n 
A 1 182 ALA 182 182 182 ALA ALA A . n 
A 1 183 GLY 183 183 183 GLY GLY A . n 
A 1 184 CYS 184 184 184 CYS CYS A . n 
A 1 185 THR 185 185 185 THR THR A . n 
A 1 186 THR 186 186 186 THR THR A . n 
A 1 187 THR 187 187 187 THR THR A . n 
A 1 188 VAL 188 188 188 VAL VAL A . n 
A 1 189 THR 189 189 189 THR THR A . n 
A 1 190 HIS 190 190 190 HIS HIS A . n 
A 1 191 ARG 191 191 191 ARG ARG A . n 
A 1 192 PHE 192 192 192 PHE PHE A . n 
A 1 193 THR 193 193 193 THR THR A . n 
A 1 194 LYS 194 194 194 LYS LYS A . n 
A 1 195 ASN 195 195 195 ASN ASN A . n 
A 1 196 LEU 196 196 196 LEU LEU A . n 
A 1 197 ARG 197 197 197 ARG ARG A . n 
A 1 198 HIS 198 198 198 HIS HIS A . n 
A 1 199 HIS 199 199 199 HIS HIS A . n 
A 1 200 VAL 200 200 200 VAL VAL A . n 
A 1 201 GLU 201 201 201 GLU GLU A . n 
A 1 202 ASN 202 202 202 ASN ASN A . n 
A 1 203 ALA 203 203 203 ALA ALA A . n 
A 1 204 ASP 204 204 204 ASP ASP A . n 
A 1 205 LEU 205 205 205 LEU LEU A . n 
A 1 206 LEU 206 206 206 LEU LEU A . n 
A 1 207 ILE 207 207 207 ILE ILE A . n 
A 1 208 VAL 208 208 208 VAL VAL A . n 
A 1 209 ALA 209 209 209 ALA ALA A . n 
A 1 210 VAL 210 210 210 VAL VAL A . n 
A 1 211 GLY 211 211 211 GLY GLY A . n 
A 1 212 LYS 212 212 212 LYS LYS A . n 
A 1 213 PRO 213 213 213 PRO PRO A . n 
A 1 214 GLY 214 214 214 GLY GLY A . n 
A 1 215 PHE 215 215 215 PHE PHE A . n 
A 1 216 ILE 216 216 216 ILE ILE A . n 
A 1 217 PRO 217 217 217 PRO PRO A . n 
A 1 218 GLY 218 218 218 GLY GLY A . n 
A 1 219 ASP 219 219 219 ASP ASP A . n 
A 1 220 TRP 220 220 220 TRP TRP A . n 
A 1 221 ILE 221 221 221 ILE ILE A . n 
A 1 222 LYS 222 222 222 LYS LYS A . n 
A 1 223 GLU 223 223 223 GLU GLU A . n 
A 1 224 GLY 224 224 224 GLY GLY A . n 
A 1 225 ALA 225 225 225 ALA ALA A . n 
A 1 226 ILE 226 226 226 ILE ILE A . n 
A 1 227 VAL 227 227 227 VAL VAL A . n 
A 1 228 ILE 228 228 228 ILE ILE A . n 
A 1 229 ASP 229 229 229 ASP ASP A . n 
A 1 230 VAL 230 230 230 VAL VAL A . n 
A 1 231 GLY 231 231 231 GLY GLY A . n 
A 1 232 ILE 232 232 232 ILE ILE A . n 
A 1 233 ASN 233 233 233 ASN ASN A . n 
A 1 234 ARG 234 234 234 ARG ARG A . n 
A 1 235 LEU 235 235 235 LEU LEU A . n 
A 1 236 GLU 236 236 236 GLU GLU A . n 
A 1 237 ASN 237 237 237 ASN ASN A . n 
A 1 238 GLY 238 238 238 GLY GLY A . n 
A 1 239 LYS 239 239 239 LYS LYS A . n 
A 1 240 VAL 240 240 240 VAL VAL A . n 
A 1 241 VAL 241 241 241 VAL VAL A . n 
A 1 242 GLY 242 242 242 GLY GLY A . n 
A 1 243 ASP 243 243 243 ASP ASP A . n 
A 1 244 VAL 244 244 244 VAL VAL A . n 
A 1 245 VAL 245 245 245 VAL VAL A . n 
A 1 246 PHE 246 246 246 PHE PHE A . n 
A 1 247 GLU 247 247 247 GLU GLU A . n 
A 1 248 ASP 248 248 248 ASP ASP A . n 
A 1 249 ALA 249 249 249 ALA ALA A . n 
A 1 250 ALA 250 250 250 ALA ALA A . n 
A 1 251 LYS 251 251 251 LYS LYS A . n 
A 1 252 ARG 252 252 252 ARG ARG A . n 
A 1 253 ALA 253 253 253 ALA ALA A . n 
A 1 254 SER 254 254 254 SER SER A . n 
A 1 255 TYR 255 255 255 TYR TYR A . n 
A 1 256 ILE 256 256 256 ILE ILE A . n 
A 1 257 THR 257 257 257 THR THR A . n 
A 1 258 PRO 258 258 258 PRO PRO A . n 
A 1 259 VAL 259 259 259 VAL VAL A . n 
A 1 260 PRO 260 260 260 PRO PRO A . n 
A 1 261 GLY 261 261 261 GLY GLY A . n 
A 1 262 GLY 262 262 262 GLY GLY A . n 
A 1 263 VAL 263 263 263 VAL VAL A . n 
A 1 264 GLY 264 264 264 GLY GLY A . n 
A 1 265 PRO 265 265 265 PRO PRO A . n 
A 1 266 MET 266 266 266 MET MET A . n 
A 1 267 THR 267 267 267 THR THR A . n 
A 1 268 VAL 268 268 268 VAL VAL A . n 
A 1 269 ALA 269 269 269 ALA ALA A . n 
A 1 270 THR 270 270 270 THR THR A . n 
A 1 271 LEU 271 271 271 LEU LEU A . n 
A 1 272 ILE 272 272 272 ILE ILE A . n 
A 1 273 GLU 273 273 273 GLU GLU A . n 
A 1 274 ASN 274 274 274 ASN ASN A . n 
A 1 275 THR 275 275 275 THR THR A . n 
A 1 276 LEU 276 276 276 LEU LEU A . n 
A 1 277 GLN 277 277 277 GLN GLN A . n 
A 1 278 ALA 278 278 278 ALA ALA A . n 
A 1 279 CYS 279 279 279 CYS CYS A . n 
A 1 280 VAL 280 280 280 VAL VAL A . n 
A 1 281 GLU 281 281 281 GLU GLU A . n 
A 1 282 TYR 282 282 282 TYR TYR A . n 
A 1 283 HIS 283 283 283 HIS HIS A . n 
A 1 284 ASP 284 284 284 ASP ASP A . n 
A 1 285 PRO 285 285 285 PRO PRO A . n 
A 1 286 GLN 286 286 286 GLN GLN A . n 
A 1 287 ASP 287 287 287 ASP ASP A . n 
A 1 288 GLU 288 288 288 GLU GLU A . n 
# 
loop_
_pdbx_nonpoly_scheme.asym_id 
_pdbx_nonpoly_scheme.entity_id 
_pdbx_nonpoly_scheme.mon_id 
_pdbx_nonpoly_scheme.ndb_seq_num 
_pdbx_nonpoly_scheme.pdb_seq_num 
_pdbx_nonpoly_scheme.auth_seq_num 
_pdbx_nonpoly_scheme.pdb_mon_id 
_pdbx_nonpoly_scheme.auth_mon_id 
_pdbx_nonpoly_scheme.pdb_strand_id 
_pdbx_nonpoly_scheme.pdb_ins_code 
B 2 HOH 1  300 300 HOH HOH A . 
B 2 HOH 2  301 301 HOH HOH A . 
B 2 HOH 3  302 302 HOH HOH A . 
B 2 HOH 4  303 303 HOH HOH A . 
B 2 HOH 5  304 304 HOH HOH A . 
B 2 HOH 6  305 305 HOH HOH A . 
B 2 HOH 7  306 306 HOH HOH A . 
B 2 HOH 8  307 307 HOH HOH A . 
B 2 HOH 9  308 308 HOH HOH A . 
B 2 HOH 10 309 309 HOH HOH A . 
B 2 HOH 11 310 310 HOH HOH A . 
B 2 HOH 12 311 311 HOH HOH A . 
B 2 HOH 13 312 312 HOH HOH A . 
B 2 HOH 14 313 313 HOH HOH A . 
B 2 HOH 15 314 314 HOH HOH A . 
B 2 HOH 16 315 315 HOH HOH A . 
B 2 HOH 17 316 316 HOH HOH A . 
B 2 HOH 18 317 317 HOH HOH A . 
B 2 HOH 19 318 318 HOH HOH A . 
B 2 HOH 20 319 319 HOH HOH A . 
B 2 HOH 21 320 320 HOH HOH A . 
B 2 HOH 22 321 321 HOH HOH A . 
B 2 HOH 23 322 322 HOH HOH A . 
B 2 HOH 24 323 323 HOH HOH A . 
B 2 HOH 25 324 324 HOH HOH A . 
B 2 HOH 26 325 325 HOH HOH A . 
B 2 HOH 27 326 326 HOH HOH A . 
B 2 HOH 28 327 327 HOH HOH A . 
B 2 HOH 29 328 328 HOH HOH A . 
B 2 HOH 30 329 329 HOH HOH A . 
B 2 HOH 31 330 330 HOH HOH A . 
B 2 HOH 32 331 331 HOH HOH A . 
B 2 HOH 33 332 332 HOH HOH A . 
B 2 HOH 34 333 333 HOH HOH A . 
B 2 HOH 35 334 334 HOH HOH A . 
B 2 HOH 36 335 335 HOH HOH A . 
B 2 HOH 37 336 336 HOH HOH A . 
B 2 HOH 38 337 337 HOH HOH A . 
B 2 HOH 39 338 338 HOH HOH A . 
B 2 HOH 40 339 339 HOH HOH A . 
B 2 HOH 41 340 340 HOH HOH A . 
B 2 HOH 42 341 341 HOH HOH A . 
B 2 HOH 43 342 342 HOH HOH A . 
B 2 HOH 44 343 343 HOH HOH A . 
B 2 HOH 45 344 344 HOH HOH A . 
B 2 HOH 46 345 345 HOH HOH A . 
B 2 HOH 47 346 346 HOH HOH A . 
B 2 HOH 48 347 347 HOH HOH A . 
B 2 HOH 49 348 348 HOH HOH A . 
B 2 HOH 50 349 349 HOH HOH A . 
B 2 HOH 51 350 350 HOH HOH A . 
B 2 HOH 52 351 351 HOH HOH A . 
B 2 HOH 53 352 352 HOH HOH A . 
B 2 HOH 54 353 353 HOH HOH A . 
B 2 HOH 55 354 354 HOH HOH A . 
B 2 HOH 56 355 355 HOH HOH A . 
B 2 HOH 57 356 356 HOH HOH A . 
B 2 HOH 58 357 357 HOH HOH A . 
B 2 HOH 59 358 358 HOH HOH A . 
B 2 HOH 60 359 359 HOH HOH A . 
B 2 HOH 61 360 360 HOH HOH A . 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
X-PLOR    refinement       3.8 ? 1 
DENZO     'data reduction' .   ? 2 
SCALEPACK 'data scaling'   .   ? 3 
# 
_cell.entry_id           1B0A 
_cell.length_a           64.520 
_cell.length_b           84.950 
_cell.length_c           146.140 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              8 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1B0A 
_symmetry.space_group_name_H-M             'I 2 2 2' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                23 
# 
_exptl.entry_id          1B0A 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   ? 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.6 
_exptl_crystal.density_percent_sol   55 
_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              7.5 
_exptl_crystal_grow.pdbx_details    'pH 7.5' 
_exptl_crystal_grow.pdbx_pH_range   . 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           170.0 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               'IMAGE PLATE' 
_diffrn_detector.type                   MARRESEARCH 
_diffrn_detector.pdbx_collection_date   ? 
_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                    ? 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   1.1 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      SYNCHROTRON 
_diffrn_source.type                        'NSLS BEAMLINE X12C' 
_diffrn_source.pdbx_synchrotron_site       NSLS 
_diffrn_source.pdbx_synchrotron_beamline   X12C 
_diffrn_source.pdbx_wavelength             1.1 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_reflns.entry_id                     1B0A 
_reflns.observed_criterion_sigma_I   2 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             50.0 
_reflns.d_resolution_high            2.56 
_reflns.number_obs                   12965 
_reflns.number_all                   ? 
_reflns.percent_possible_obs         98.6 
_reflns.pdbx_Rmerge_I_obs            0.0330000 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        ? 
_reflns.B_iso_Wilson_estimate        54.5 
_reflns.pdbx_redundancy              3.0 
_reflns.R_free_details               ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_reflns_shell.d_res_high             2.56 
_reflns_shell.d_res_low              2.60 
_reflns_shell.percent_possible_all   99.8 
_reflns_shell.Rmerge_I_obs           0.1300000 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    2.6 
_reflns_shell.pdbx_redundancy        3 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      ? 
_reflns_shell.pdbx_diffrn_id         ? 
_reflns_shell.pdbx_ordinal           1 
# 
_refine.entry_id                                 1B0A 
_refine.ls_number_reflns_obs                     12723 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          2.0 
_refine.pdbx_data_cutoff_high_absF               10000000 
_refine.pdbx_data_cutoff_low_absF                0.001 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             42.0 
_refine.ls_d_res_high                            2.56 
_refine.ls_percent_reflns_obs                    98.0 
_refine.ls_R_factor_obs                          ? 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.2180000 
_refine.ls_R_factor_R_free                       0.2920000 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 9.8 
_refine.ls_number_reflns_R_free                  ? 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.B_iso_mean                               44.4 
_refine.aniso_B[1][1]                            ? 
_refine.aniso_B[2][2]                            ? 
_refine.aniso_B[3][3]                            ? 
_refine.aniso_B[1][2]                            ? 
_refine.aniso_B[1][3]                            ? 
_refine.aniso_B[2][3]                            ? 
_refine.solvent_model_details                    ? 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_ls_cross_valid_method               ? 
_refine.details                                  'BULKSOLVENT CORRECTION' 
_refine.pdbx_starting_model                      ? 
_refine.pdbx_method_to_determine_struct          MIR 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.ls_redundancy_reflns_obs                 ? 
_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_hist.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        2173 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         0 
_refine_hist.number_atoms_solvent             61 
_refine_hist.number_atoms_total               2234 
_refine_hist.d_res_high                       2.56 
_refine_hist.d_res_low                        42.0 
# 
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 
x_bond_d                0.006 ? ? ? '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             1.3   ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_deg_na          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_deg_prot        ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d      23.7  ? ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d_na   ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d_prot ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_improper_angle_d      1.2   ? ? ? 'X-RAY DIFFRACTION' ? 
x_improper_angle_d_na   ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_improper_angle_d_prot ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_mcbond_it             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_mcangle_it            ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_scbond_it             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_scangle_it            ?     ? ? ? 'X-RAY DIFFRACTION' ? 
# 
_refine_ls_shell.pdbx_total_number_of_bins_used   8 
_refine_ls_shell.d_res_high                       2.56 
_refine_ls_shell.d_res_low                        2.68 
_refine_ls_shell.number_reflns_R_work             1354 
_refine_ls_shell.R_factor_R_work                  0.3760000 
_refine_ls_shell.percent_reflns_obs               91.6 
_refine_ls_shell.R_factor_R_free                  0.3980000 
_refine_ls_shell.R_factor_R_free_error            ? 
_refine_ls_shell.percent_reflns_R_free            9.36 
_refine_ls_shell.number_reflns_R_free             154 
_refine_ls_shell.redundancy_reflns_obs            ? 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.R_factor_all                     ? 
# 
_pdbx_xplor_file.serial_no        1 
_pdbx_xplor_file.param_file       PROTEIN_REP.PARAM 
_pdbx_xplor_file.topol_file       TOPHCSDX.PRO 
_pdbx_xplor_file.pdbx_refine_id   'X-RAY DIFFRACTION' 
# 
_database_PDB_matrix.entry_id          1B0A 
_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                  1B0A 
_struct.title                     '5,10, METHYLENE-TETRAHYDROPHOLATE DEHYDROGENASE/CYCLOHYDROLASE FROM E COLI.' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1B0A 
_struct_keywords.pdbx_keywords   OXIDOREDUCTASE,HYDROLASE 
_struct_keywords.text            'FOLATE, DEHYDROGENASE, CYCLCOHYDROLASE, BIFUNCTIONAL, CHANNELING, OXIDOREDUCTASE, 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 ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    UNP 
_struct_ref.db_code                    FOLD_ECOLI 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_db_accession          P24186 
_struct_ref.pdbx_db_isoform            ? 
_struct_ref.pdbx_seq_one_letter_code   ? 
_struct_ref.pdbx_align_begin           ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              1B0A 
_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                 288 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             P24186 
_struct_ref_seq.db_align_beg                  1 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  288 
_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       288 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_defined_assembly 
_pdbx_struct_assembly.method_details       ? 
_pdbx_struct_assembly.oligomeric_details   dimeric 
_pdbx_struct_assembly.oligomeric_count     2 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1,2 
_pdbx_struct_assembly_gen.asym_id_list      A,B 
# 
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' 2_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 
# 
_struct_biol.id   1 
# 
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  H1  GLY A 8   ? ALA A 29  ? GLY A 8   ALA A 29  1 ? 22 
HELX_P HELX_P2  H2  PRO A 45  ? VAL A 61  ? PRO A 45  VAL A 61  1 ? 17 
HELX_P HELX_P3  H3  GLU A 76  ? ASP A 89  ? GLU A 76  ASP A 89  1 ? 14 
HELX_P HELX_P4  H4  ASP A 106 ? ARG A 113 ? ASP A 106 ARG A 113 1 ? 8  
HELX_P HELX_P5  H5  HIS A 124 ? GLN A 133 ? HIS A 124 GLN A 133 1 ? 10 
HELX_P HELX_P6  H6  CYS A 141 ? ASN A 154 ? CYS A 141 ASN A 154 1 ? 14 
HELX_P HELX_P7  H7  GLY A 172 ? ALA A 182 ? GLY A 172 ALA A 182 1 ? 11 
HELX_P HELX_P8  H8  LEU A 196 ? ASN A 202 ? LEU A 196 ASN A 202 1 ? 7  
HELX_P HELX_P9  H9  PRO A 217 ? ILE A 221 ? PRO A 217 ILE A 221 5 ? 5  
HELX_P HELX_P10 H10 PHE A 246 ? ARG A 252 ? PHE A 246 ARG A 252 1 ? 7  
HELX_P HELX_P11 H11 VAL A 259 ? TYR A 282 ? VAL A 259 TYR A 282 1 ? 24 
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
loop_
_struct_mon_prot_cis.pdbx_id 
_struct_mon_prot_cis.label_comp_id 
_struct_mon_prot_cis.label_seq_id 
_struct_mon_prot_cis.label_asym_id 
_struct_mon_prot_cis.label_alt_id 
_struct_mon_prot_cis.pdbx_PDB_ins_code 
_struct_mon_prot_cis.auth_comp_id 
_struct_mon_prot_cis.auth_seq_id 
_struct_mon_prot_cis.auth_asym_id 
_struct_mon_prot_cis.pdbx_label_comp_id_2 
_struct_mon_prot_cis.pdbx_label_seq_id_2 
_struct_mon_prot_cis.pdbx_label_asym_id_2 
_struct_mon_prot_cis.pdbx_PDB_ins_code_2 
_struct_mon_prot_cis.pdbx_auth_comp_id_2 
_struct_mon_prot_cis.pdbx_auth_seq_id_2 
_struct_mon_prot_cis.pdbx_auth_asym_id_2 
_struct_mon_prot_cis.pdbx_PDB_model_num 
_struct_mon_prot_cis.pdbx_omega_angle 
1 LEU 99  A . ? LEU 99  A PRO 100 A ? PRO 100 A 1 0.00  
2 VAL 259 A . ? VAL 259 A PRO 260 A ? PRO 260 A 1 -0.29 
# 
loop_
_struct_sheet.id 
_struct_sheet.type 
_struct_sheet.number_strands 
_struct_sheet.details 
S1 ? 6 ? 
S2 ? 3 ? 
S3 ? 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 
S1 1 2 ? parallel      
S1 2 3 ? parallel      
S1 3 4 ? parallel      
S1 4 5 ? parallel      
S1 5 6 ? parallel      
S2 1 2 ? parallel      
S2 2 3 ? parallel      
S3 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 
S1 1 ALA A 3   ? ILE A 6   ? ALA A 3   ILE A 6   
S1 2 GLY A 159 ? GLY A 166 ? GLY A 159 GLY A 166 
S1 3 CYS A 184 ? HIS A 190 ? CYS A 184 HIS A 190 
S1 4 ASP A 204 ? ALA A 209 ? ASP A 204 ALA A 209 
S1 5 ALA A 225 ? VAL A 230 ? ALA A 225 VAL A 230 
S1 6 SER A 254 ? THR A 257 ? SER A 254 THR A 257 
S2 1 PRO A 34  ? GLY A 42  ? PRO A 34  GLY A 42  
S2 2 VAL A 64  ? PRO A 71  ? VAL A 64  PRO A 71  
S2 3 ASP A 93  ? GLN A 98  ? ASP A 93  GLN A 98  
S3 1 ILE A 232 ? LEU A 235 ? ILE A 232 LEU A 235 
S3 2 LYS A 239 ? GLY A 242 ? LYS A 239 GLY A 242 
# 
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 ASP A 7   ? ? -66.03  85.14   
2 1 ARG A 134 ? ? 51.83   19.90   
3 1 ARG A 137 ? ? -111.91 -114.43 
4 1 VAL A 171 ? ? -129.05 -71.24  
5 1 HIS A 190 ? ? -155.52 -146.39 
6 1 ALA A 209 ? ? -148.67 58.30   
# 
_pdbx_unobs_or_zero_occ_residues.id               1 
_pdbx_unobs_or_zero_occ_residues.PDB_model_num    1 
_pdbx_unobs_or_zero_occ_residues.polymer_flag     Y 
_pdbx_unobs_or_zero_occ_residues.occupancy_flag   1 
_pdbx_unobs_or_zero_occ_residues.auth_asym_id     A 
_pdbx_unobs_or_zero_occ_residues.auth_comp_id     MET 
_pdbx_unobs_or_zero_occ_residues.auth_seq_id      1 
_pdbx_unobs_or_zero_occ_residues.PDB_ins_code     ? 
_pdbx_unobs_or_zero_occ_residues.label_asym_id    A 
_pdbx_unobs_or_zero_occ_residues.label_comp_id    MET 
_pdbx_unobs_or_zero_occ_residues.label_seq_id     1 
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.pdbx_ordinal 
ALA N    N N N 1   
ALA CA   C N S 2   
ALA C    C N N 3   
ALA O    O N N 4   
ALA CB   C N N 5   
ALA OXT  O N N 6   
ALA H    H N N 7   
ALA H2   H N N 8   
ALA HA   H N N 9   
ALA HB1  H N N 10  
ALA HB2  H N N 11  
ALA HB3  H N N 12  
ALA HXT  H N N 13  
ARG N    N N N 14  
ARG CA   C N S 15  
ARG C    C N N 16  
ARG O    O N N 17  
ARG CB   C N N 18  
ARG CG   C N N 19  
ARG CD   C N N 20  
ARG NE   N N N 21  
ARG CZ   C N N 22  
ARG NH1  N N N 23  
ARG NH2  N N N 24  
ARG OXT  O N N 25  
ARG H    H N N 26  
ARG H2   H N N 27  
ARG HA   H N N 28  
ARG HB2  H N N 29  
ARG HB3  H N N 30  
ARG HG2  H N N 31  
ARG HG3  H N N 32  
ARG HD2  H N N 33  
ARG HD3  H N N 34  
ARG HE   H N N 35  
ARG HH11 H N N 36  
ARG HH12 H N N 37  
ARG HH21 H N N 38  
ARG HH22 H N N 39  
ARG HXT  H N N 40  
ASN N    N N N 41  
ASN CA   C N S 42  
ASN C    C N N 43  
ASN O    O N N 44  
ASN CB   C N N 45  
ASN CG   C N N 46  
ASN OD1  O N N 47  
ASN ND2  N N N 48  
ASN OXT  O N N 49  
ASN H    H N N 50  
ASN H2   H N N 51  
ASN HA   H N N 52  
ASN HB2  H N N 53  
ASN HB3  H N N 54  
ASN HD21 H N N 55  
ASN HD22 H N N 56  
ASN HXT  H N N 57  
ASP N    N N N 58  
ASP CA   C N S 59  
ASP C    C N N 60  
ASP O    O N N 61  
ASP CB   C N N 62  
ASP CG   C N N 63  
ASP OD1  O N N 64  
ASP OD2  O N N 65  
ASP OXT  O N N 66  
ASP H    H N N 67  
ASP H2   H N N 68  
ASP HA   H N N 69  
ASP HB2  H N N 70  
ASP HB3  H N N 71  
ASP HD2  H N N 72  
ASP HXT  H N N 73  
CYS N    N N N 74  
CYS CA   C N R 75  
CYS C    C N N 76  
CYS O    O N N 77  
CYS CB   C N N 78  
CYS SG   S N N 79  
CYS OXT  O N N 80  
CYS H    H N N 81  
CYS H2   H N N 82  
CYS HA   H N N 83  
CYS HB2  H N N 84  
CYS HB3  H N N 85  
CYS HG   H N N 86  
CYS HXT  H N N 87  
GLN N    N N N 88  
GLN CA   C N S 89  
GLN C    C N N 90  
GLN O    O N N 91  
GLN CB   C N N 92  
GLN CG   C N N 93  
GLN CD   C N N 94  
GLN OE1  O N N 95  
GLN NE2  N N N 96  
GLN OXT  O N N 97  
GLN H    H N N 98  
GLN H2   H N N 99  
GLN HA   H N N 100 
GLN HB2  H N N 101 
GLN HB3  H N N 102 
GLN HG2  H N N 103 
GLN HG3  H N N 104 
GLN HE21 H N N 105 
GLN HE22 H N N 106 
GLN HXT  H N N 107 
GLU N    N N N 108 
GLU CA   C N S 109 
GLU C    C N N 110 
GLU O    O N N 111 
GLU CB   C N N 112 
GLU CG   C N N 113 
GLU CD   C N N 114 
GLU OE1  O N N 115 
GLU OE2  O N N 116 
GLU OXT  O N N 117 
GLU H    H N N 118 
GLU H2   H N N 119 
GLU HA   H N N 120 
GLU HB2  H N N 121 
GLU HB3  H N N 122 
GLU HG2  H N N 123 
GLU HG3  H N N 124 
GLU HE2  H N N 125 
GLU HXT  H N N 126 
GLY N    N N N 127 
GLY CA   C N N 128 
GLY C    C N N 129 
GLY O    O N N 130 
GLY OXT  O N N 131 
GLY H    H N N 132 
GLY H2   H N N 133 
GLY HA2  H N N 134 
GLY HA3  H N N 135 
GLY HXT  H N N 136 
HIS N    N N N 137 
HIS CA   C N S 138 
HIS C    C N N 139 
HIS O    O N N 140 
HIS CB   C N N 141 
HIS CG   C Y N 142 
HIS ND1  N Y N 143 
HIS CD2  C Y N 144 
HIS CE1  C Y N 145 
HIS NE2  N Y N 146 
HIS OXT  O N N 147 
HIS H    H N N 148 
HIS H2   H N N 149 
HIS HA   H N N 150 
HIS HB2  H N N 151 
HIS HB3  H N N 152 
HIS HD1  H N N 153 
HIS HD2  H N N 154 
HIS HE1  H N N 155 
HIS HE2  H N N 156 
HIS HXT  H N N 157 
HOH O    O N N 158 
HOH H1   H N N 159 
HOH H2   H N N 160 
ILE N    N N N 161 
ILE CA   C N S 162 
ILE C    C N N 163 
ILE O    O N N 164 
ILE CB   C N S 165 
ILE CG1  C N N 166 
ILE CG2  C N N 167 
ILE CD1  C N N 168 
ILE OXT  O N N 169 
ILE H    H N N 170 
ILE H2   H N N 171 
ILE HA   H N N 172 
ILE HB   H N N 173 
ILE HG12 H N N 174 
ILE HG13 H N N 175 
ILE HG21 H N N 176 
ILE HG22 H N N 177 
ILE HG23 H N N 178 
ILE HD11 H N N 179 
ILE HD12 H N N 180 
ILE HD13 H N N 181 
ILE HXT  H N N 182 
LEU N    N N N 183 
LEU CA   C N S 184 
LEU C    C N N 185 
LEU O    O N N 186 
LEU CB   C N N 187 
LEU CG   C N N 188 
LEU CD1  C N N 189 
LEU CD2  C N N 190 
LEU OXT  O N N 191 
LEU H    H N N 192 
LEU H2   H N N 193 
LEU HA   H N N 194 
LEU HB2  H N N 195 
LEU HB3  H N N 196 
LEU HG   H N N 197 
LEU HD11 H N N 198 
LEU HD12 H N N 199 
LEU HD13 H N N 200 
LEU HD21 H N N 201 
LEU HD22 H N N 202 
LEU HD23 H N N 203 
LEU HXT  H N N 204 
LYS N    N N N 205 
LYS CA   C N S 206 
LYS C    C N N 207 
LYS O    O N N 208 
LYS CB   C N N 209 
LYS CG   C N N 210 
LYS CD   C N N 211 
LYS CE   C N N 212 
LYS NZ   N N N 213 
LYS OXT  O N N 214 
LYS H    H N N 215 
LYS H2   H N N 216 
LYS HA   H N N 217 
LYS HB2  H N N 218 
LYS HB3  H N N 219 
LYS HG2  H N N 220 
LYS HG3  H N N 221 
LYS HD2  H N N 222 
LYS HD3  H N N 223 
LYS HE2  H N N 224 
LYS HE3  H N N 225 
LYS HZ1  H N N 226 
LYS HZ2  H N N 227 
LYS HZ3  H N N 228 
LYS HXT  H N N 229 
MET N    N N N 230 
MET CA   C N S 231 
MET C    C N N 232 
MET O    O N N 233 
MET CB   C N N 234 
MET CG   C N N 235 
MET SD   S N N 236 
MET CE   C N N 237 
MET OXT  O N N 238 
MET H    H N N 239 
MET H2   H N N 240 
MET HA   H N N 241 
MET HB2  H N N 242 
MET HB3  H N N 243 
MET HG2  H N N 244 
MET HG3  H N N 245 
MET HE1  H N N 246 
MET HE2  H N N 247 
MET HE3  H N N 248 
MET HXT  H N N 249 
PHE N    N N N 250 
PHE CA   C N S 251 
PHE C    C N N 252 
PHE O    O N N 253 
PHE CB   C N N 254 
PHE CG   C Y N 255 
PHE CD1  C Y N 256 
PHE CD2  C Y N 257 
PHE CE1  C Y N 258 
PHE CE2  C Y N 259 
PHE CZ   C Y N 260 
PHE OXT  O N N 261 
PHE H    H N N 262 
PHE H2   H N N 263 
PHE HA   H N N 264 
PHE HB2  H N N 265 
PHE HB3  H N N 266 
PHE HD1  H N N 267 
PHE HD2  H N N 268 
PHE HE1  H N N 269 
PHE HE2  H N N 270 
PHE HZ   H N N 271 
PHE HXT  H N N 272 
PRO N    N N N 273 
PRO CA   C N S 274 
PRO C    C N N 275 
PRO O    O N N 276 
PRO CB   C N N 277 
PRO CG   C N N 278 
PRO CD   C N N 279 
PRO OXT  O N N 280 
PRO H    H N N 281 
PRO HA   H N N 282 
PRO HB2  H N N 283 
PRO HB3  H N N 284 
PRO HG2  H N N 285 
PRO HG3  H N N 286 
PRO HD2  H N N 287 
PRO HD3  H N N 288 
PRO HXT  H N N 289 
SER N    N N N 290 
SER CA   C N S 291 
SER C    C N N 292 
SER O    O N N 293 
SER CB   C N N 294 
SER OG   O N N 295 
SER OXT  O N N 296 
SER H    H N N 297 
SER H2   H N N 298 
SER HA   H N N 299 
SER HB2  H N N 300 
SER HB3  H N N 301 
SER HG   H N N 302 
SER HXT  H N N 303 
THR N    N N N 304 
THR CA   C N S 305 
THR C    C N N 306 
THR O    O N N 307 
THR CB   C N R 308 
THR OG1  O N N 309 
THR CG2  C N N 310 
THR OXT  O N N 311 
THR H    H N N 312 
THR H2   H N N 313 
THR HA   H N N 314 
THR HB   H N N 315 
THR HG1  H N N 316 
THR HG21 H N N 317 
THR HG22 H N N 318 
THR HG23 H N N 319 
THR HXT  H N N 320 
TRP N    N N N 321 
TRP CA   C N S 322 
TRP C    C N N 323 
TRP O    O N N 324 
TRP CB   C N N 325 
TRP CG   C Y N 326 
TRP CD1  C Y N 327 
TRP CD2  C Y N 328 
TRP NE1  N Y N 329 
TRP CE2  C Y N 330 
TRP CE3  C Y N 331 
TRP CZ2  C Y N 332 
TRP CZ3  C Y N 333 
TRP CH2  C Y N 334 
TRP OXT  O N N 335 
TRP H    H N N 336 
TRP H2   H N N 337 
TRP HA   H N N 338 
TRP HB2  H N N 339 
TRP HB3  H N N 340 
TRP HD1  H N N 341 
TRP HE1  H N N 342 
TRP HE3  H N N 343 
TRP HZ2  H N N 344 
TRP HZ3  H N N 345 
TRP HH2  H N N 346 
TRP HXT  H N N 347 
TYR N    N N N 348 
TYR CA   C N S 349 
TYR C    C N N 350 
TYR O    O N N 351 
TYR CB   C N N 352 
TYR CG   C Y N 353 
TYR CD1  C Y N 354 
TYR CD2  C Y N 355 
TYR CE1  C Y N 356 
TYR CE2  C Y N 357 
TYR CZ   C Y N 358 
TYR OH   O N N 359 
TYR OXT  O N N 360 
TYR H    H N N 361 
TYR H2   H N N 362 
TYR HA   H N N 363 
TYR HB2  H N N 364 
TYR HB3  H N N 365 
TYR HD1  H N N 366 
TYR HD2  H N N 367 
TYR HE1  H N N 368 
TYR HE2  H N N 369 
TYR HH   H N N 370 
TYR HXT  H N N 371 
VAL N    N N N 372 
VAL CA   C N S 373 
VAL C    C N N 374 
VAL O    O N N 375 
VAL CB   C N N 376 
VAL CG1  C N N 377 
VAL CG2  C N N 378 
VAL OXT  O N N 379 
VAL H    H N N 380 
VAL H2   H N N 381 
VAL HA   H N N 382 
VAL HB   H N N 383 
VAL HG11 H N N 384 
VAL HG12 H N N 385 
VAL HG13 H N N 386 
VAL HG21 H N N 387 
VAL HG22 H N N 388 
VAL HG23 H N N 389 
VAL HXT  H N N 390 
# 
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 
VAL N   CA   sing N N 358 
VAL N   H    sing N N 359 
VAL N   H2   sing N N 360 
VAL CA  C    sing N N 361 
VAL CA  CB   sing N N 362 
VAL CA  HA   sing N N 363 
VAL C   O    doub N N 364 
VAL C   OXT  sing N N 365 
VAL CB  CG1  sing N N 366 
VAL CB  CG2  sing N N 367 
VAL CB  HB   sing N N 368 
VAL CG1 HG11 sing N N 369 
VAL CG1 HG12 sing N N 370 
VAL CG1 HG13 sing N N 371 
VAL CG2 HG21 sing N N 372 
VAL CG2 HG22 sing N N 373 
VAL CG2 HG23 sing N N 374 
VAL OXT HXT  sing N N 375 
# 
_atom_sites.entry_id                    1B0A 
_atom_sites.fract_transf_matrix[1][1]   0.015499 
_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]   0.011772 
_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]   0.006843 
_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_