data_4L21
# 
_entry.id   4L21 
# 
_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   4L21         pdb_00004l21 10.2210/pdb4l21/pdb 
RCSB  RCSB080081   ?            ?                   
WWPDB D_1000080081 ?            ?                   
# 
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 2014-06-04 
2 'Structure model' 1 1 2023-09-20 
3 'Structure model' 1 2 2024-10-30 
# 
_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' 'Data collection'        
2 2 'Structure model' 'Database references'    
3 2 'Structure model' 'Derived calculations'   
4 2 'Structure model' 'Refinement description' 
5 3 '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 2 'Structure model' chem_comp_atom                
2 2 'Structure model' chem_comp_bond                
3 2 'Structure model' database_2                    
4 2 'Structure model' pdbx_initial_refinement_model 
5 2 'Structure model' struct_conn                   
6 2 'Structure model' struct_ref_seq_dif            
7 2 'Structure model' struct_site                   
8 3 'Structure model' pdbx_entry_details            
9 3 'Structure model' pdbx_modification_feature     
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1 2 'Structure model' '_database_2.pdbx_DOI'                
2 2 'Structure model' '_database_2.pdbx_database_accession' 
3 2 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 
4 2 'Structure model' '_struct_ref_seq_dif.details'         
5 2 'Structure model' '_struct_site.pdbx_auth_asym_id'      
6 2 'Structure model' '_struct_site.pdbx_auth_comp_id'      
7 2 'Structure model' '_struct_site.pdbx_auth_seq_id'       
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        4L21 
_pdbx_database_status.recvd_initial_deposition_date   2013-06-04 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.methods_development_category    ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_nmr_data            ? 
# 
loop_
_pdbx_database_related.db_name 
_pdbx_database_related.db_id 
_pdbx_database_related.details 
_pdbx_database_related.content_type 
PDB 1NTF 'Wildtype protein'                    unspecified 
PDB 1Y21 'wildtype protein ferrous NO complex' unspecified 
PDB 4L1Z .                                     unspecified 
PDB 4L20 .                                     unspecified 
PDB 4L21 .                                     unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Badgandi, H.B.' 1 
'Weichsel, A.'   2 
'Montfort, W.R.' 3 
# 
_citation.id                        primary 
_citation.title                     
'Proximal Cysteine Protonation in Cimex Nitrophorin is key to efficient NO transport and release.' 
_citation.journal_abbrev            'To be Published' 
_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            0353 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   ? 
_citation.pdbx_database_id_DOI      ? 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Badgandi, H.B.' 1 ? 
primary 'Hazzard, J.T.'  2 ? 
primary 'Weichsel, A.'   3 ? 
primary 'Tollin, G.'     4 ? 
primary 'Montfort, W.R.' 5 ? 
# 
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 'Salivary nitrophorin'            31583.299 1   ? F64V 'unp residues 23-302' ? 
2 non-polymer syn 'PROTOPORPHYRIN IX CONTAINING FE' 616.487   1   ? ?    ?                     ? 
3 non-polymer syn 'NITRIC OXIDE'                    30.006    1   ? ?    ?                     ? 
4 water       nat water                             18.015    203 ? ?    ?                     ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           'polypeptide(L)' 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   yes 
_entity_poly.pdbx_seq_one_letter_code       
;PPAQLSVHTVSWNSGHERAPTNLEELLGLNSGETPDVIAVAVQGFGFQTDKPQQGPA(SNC)VKNVQSLLTSKGYTKLKN
TITETMGLTVYCLEKHLDQNTLKNETIIVTVDDQKKSGGIVTSFTIYNKRFSFTTSRMSDEDVTSTNTKYAYDTRLDYSK
KDDPSDFLFWIGDLNVRVETNATHAKSLVDQNNIDGLMAFDQLKKAKEQKLFDGWTEPQVTFKPTYKFKPNTDEYDLSAT
PSWTDRALYKSGTGKTIQPLSYNSLTNYKQTEHRPVLAKFRVTL
;
_entity_poly.pdbx_seq_one_letter_code_can   
;PPAQLSVHTVSWNSGHERAPTNLEELLGLNSGETPDVIAVAVQGFGFQTDKPQQGPACVKNVQSLLTSKGYTKLKNTITE
TMGLTVYCLEKHLDQNTLKNETIIVTVDDQKKSGGIVTSFTIYNKRFSFTTSRMSDEDVTSTNTKYAYDTRLDYSKKDDP
SDFLFWIGDLNVRVETNATHAKSLVDQNNIDGLMAFDQLKKAKEQKLFDGWTEPQVTFKPTYKFKPNTDEYDLSATPSWT
DRALYKSGTGKTIQPLSYNSLTNYKQTEHRPVLAKFRVTL
;
_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 'PROTOPORPHYRIN IX CONTAINING FE' HEM 
3 'NITRIC OXIDE'                    NO  
4 water                             HOH 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1   PRO n 
1 2   PRO n 
1 3   ALA n 
1 4   GLN n 
1 5   LEU n 
1 6   SER n 
1 7   VAL n 
1 8   HIS n 
1 9   THR n 
1 10  VAL n 
1 11  SER n 
1 12  TRP n 
1 13  ASN n 
1 14  SER n 
1 15  GLY n 
1 16  HIS n 
1 17  GLU n 
1 18  ARG n 
1 19  ALA n 
1 20  PRO n 
1 21  THR n 
1 22  ASN n 
1 23  LEU n 
1 24  GLU n 
1 25  GLU n 
1 26  LEU n 
1 27  LEU n 
1 28  GLY n 
1 29  LEU n 
1 30  ASN n 
1 31  SER n 
1 32  GLY n 
1 33  GLU n 
1 34  THR n 
1 35  PRO n 
1 36  ASP n 
1 37  VAL n 
1 38  ILE n 
1 39  ALA n 
1 40  VAL n 
1 41  ALA n 
1 42  VAL n 
1 43  GLN n 
1 44  GLY n 
1 45  PHE n 
1 46  GLY n 
1 47  PHE n 
1 48  GLN n 
1 49  THR n 
1 50  ASP n 
1 51  LYS n 
1 52  PRO n 
1 53  GLN n 
1 54  GLN n 
1 55  GLY n 
1 56  PRO n 
1 57  ALA n 
1 58  SNC n 
1 59  VAL n 
1 60  LYS n 
1 61  ASN n 
1 62  VAL n 
1 63  GLN n 
1 64  SER n 
1 65  LEU n 
1 66  LEU n 
1 67  THR n 
1 68  SER n 
1 69  LYS n 
1 70  GLY n 
1 71  TYR n 
1 72  THR n 
1 73  LYS n 
1 74  LEU n 
1 75  LYS n 
1 76  ASN n 
1 77  THR n 
1 78  ILE n 
1 79  THR n 
1 80  GLU n 
1 81  THR n 
1 82  MET n 
1 83  GLY n 
1 84  LEU n 
1 85  THR n 
1 86  VAL n 
1 87  TYR n 
1 88  CYS n 
1 89  LEU n 
1 90  GLU n 
1 91  LYS n 
1 92  HIS n 
1 93  LEU n 
1 94  ASP n 
1 95  GLN n 
1 96  ASN n 
1 97  THR n 
1 98  LEU n 
1 99  LYS n 
1 100 ASN n 
1 101 GLU n 
1 102 THR n 
1 103 ILE n 
1 104 ILE n 
1 105 VAL n 
1 106 THR n 
1 107 VAL n 
1 108 ASP n 
1 109 ASP n 
1 110 GLN n 
1 111 LYS n 
1 112 LYS n 
1 113 SER n 
1 114 GLY n 
1 115 GLY n 
1 116 ILE n 
1 117 VAL n 
1 118 THR n 
1 119 SER n 
1 120 PHE n 
1 121 THR n 
1 122 ILE n 
1 123 TYR n 
1 124 ASN n 
1 125 LYS n 
1 126 ARG n 
1 127 PHE n 
1 128 SER n 
1 129 PHE n 
1 130 THR n 
1 131 THR n 
1 132 SER n 
1 133 ARG n 
1 134 MET n 
1 135 SER n 
1 136 ASP n 
1 137 GLU n 
1 138 ASP n 
1 139 VAL n 
1 140 THR n 
1 141 SER n 
1 142 THR n 
1 143 ASN n 
1 144 THR n 
1 145 LYS n 
1 146 TYR n 
1 147 ALA n 
1 148 TYR n 
1 149 ASP n 
1 150 THR n 
1 151 ARG n 
1 152 LEU n 
1 153 ASP n 
1 154 TYR n 
1 155 SER n 
1 156 LYS n 
1 157 LYS n 
1 158 ASP n 
1 159 ASP n 
1 160 PRO n 
1 161 SER n 
1 162 ASP n 
1 163 PHE n 
1 164 LEU n 
1 165 PHE n 
1 166 TRP n 
1 167 ILE n 
1 168 GLY n 
1 169 ASP n 
1 170 LEU n 
1 171 ASN n 
1 172 VAL n 
1 173 ARG n 
1 174 VAL n 
1 175 GLU n 
1 176 THR n 
1 177 ASN n 
1 178 ALA n 
1 179 THR n 
1 180 HIS n 
1 181 ALA n 
1 182 LYS n 
1 183 SER n 
1 184 LEU n 
1 185 VAL n 
1 186 ASP n 
1 187 GLN n 
1 188 ASN n 
1 189 ASN n 
1 190 ILE n 
1 191 ASP n 
1 192 GLY n 
1 193 LEU n 
1 194 MET n 
1 195 ALA n 
1 196 PHE n 
1 197 ASP n 
1 198 GLN n 
1 199 LEU n 
1 200 LYS n 
1 201 LYS n 
1 202 ALA n 
1 203 LYS n 
1 204 GLU n 
1 205 GLN n 
1 206 LYS n 
1 207 LEU n 
1 208 PHE n 
1 209 ASP n 
1 210 GLY n 
1 211 TRP n 
1 212 THR n 
1 213 GLU n 
1 214 PRO n 
1 215 GLN n 
1 216 VAL n 
1 217 THR n 
1 218 PHE n 
1 219 LYS n 
1 220 PRO n 
1 221 THR n 
1 222 TYR n 
1 223 LYS n 
1 224 PHE n 
1 225 LYS n 
1 226 PRO n 
1 227 ASN n 
1 228 THR n 
1 229 ASP n 
1 230 GLU n 
1 231 TYR n 
1 232 ASP n 
1 233 LEU n 
1 234 SER n 
1 235 ALA n 
1 236 THR n 
1 237 PRO n 
1 238 SER n 
1 239 TRP n 
1 240 THR n 
1 241 ASP n 
1 242 ARG n 
1 243 ALA n 
1 244 LEU n 
1 245 TYR n 
1 246 LYS n 
1 247 SER n 
1 248 GLY n 
1 249 THR n 
1 250 GLY n 
1 251 LYS n 
1 252 THR n 
1 253 ILE n 
1 254 GLN n 
1 255 PRO n 
1 256 LEU n 
1 257 SER n 
1 258 TYR n 
1 259 ASN n 
1 260 SER n 
1 261 LEU n 
1 262 THR n 
1 263 ASN n 
1 264 TYR n 
1 265 LYS n 
1 266 GLN n 
1 267 THR n 
1 268 GLU n 
1 269 HIS n 
1 270 ARG n 
1 271 PRO n 
1 272 VAL n 
1 273 LEU n 
1 274 ALA n 
1 275 LYS n 
1 276 PHE n 
1 277 ARG n 
1 278 VAL n 
1 279 THR n 
1 280 LEU 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               'Bed bug' 
_entity_src_gen.gene_src_genus                     ? 
_entity_src_gen.pdbx_gene_src_gene                 ? 
_entity_src_gen.gene_src_species                   ? 
_entity_src_gen.gene_src_strain                    ? 
_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      'Cimex lectularius' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     79782 
_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     469008 
_entity_src_gen.host_org_genus                     ? 
_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               BL21DE3 
_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          Plasmid 
_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  
HEM non-polymer         . 'PROTOPORPHYRIN IX CONTAINING FE' HEME                'C34 H32 Fe N4 O4' 616.487 
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 
NO  non-polymer         . 'NITRIC OXIDE'                    'Nitrogen monoxide' 'N O'              30.006  
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 
SNC 'L-peptide linking' n S-NITROSO-CYSTEINE                ?                   'C3 H6 N2 O3 S'    150.156 
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   PRO 1   3   3   PRO PRO A . n 
A 1 2   PRO 2   4   4   PRO PRO A . n 
A 1 3   ALA 3   5   5   ALA ALA A . n 
A 1 4   GLN 4   6   6   GLN GLN A . n 
A 1 5   LEU 5   7   7   LEU LEU A . n 
A 1 6   SER 6   8   8   SER SER A . n 
A 1 7   VAL 7   9   9   VAL VAL A . n 
A 1 8   HIS 8   10  10  HIS HIS A . n 
A 1 9   THR 9   11  11  THR THR A . n 
A 1 10  VAL 10  12  12  VAL VAL A . n 
A 1 11  SER 11  13  13  SER SER A . n 
A 1 12  TRP 12  14  14  TRP TRP A . n 
A 1 13  ASN 13  15  15  ASN ASN A . n 
A 1 14  SER 14  16  16  SER SER A . n 
A 1 15  GLY 15  17  17  GLY GLY A . n 
A 1 16  HIS 16  18  18  HIS HIS A . n 
A 1 17  GLU 17  19  19  GLU GLU A . n 
A 1 18  ARG 18  20  20  ARG ARG A . n 
A 1 19  ALA 19  21  21  ALA ALA A . n 
A 1 20  PRO 20  22  22  PRO PRO A . n 
A 1 21  THR 21  23  23  THR THR A . n 
A 1 22  ASN 22  24  24  ASN ASN A . n 
A 1 23  LEU 23  25  25  LEU LEU A . n 
A 1 24  GLU 24  26  26  GLU GLU A . n 
A 1 25  GLU 25  27  27  GLU GLU A . n 
A 1 26  LEU 26  28  28  LEU LEU A . n 
A 1 27  LEU 27  29  29  LEU LEU A . n 
A 1 28  GLY 28  30  30  GLY GLY A . n 
A 1 29  LEU 29  31  31  LEU LEU A . n 
A 1 30  ASN 30  32  32  ASN ASN A . n 
A 1 31  SER 31  33  33  SER SER A . n 
A 1 32  GLY 32  34  34  GLY GLY A . n 
A 1 33  GLU 33  35  35  GLU GLU A . n 
A 1 34  THR 34  36  36  THR THR A . n 
A 1 35  PRO 35  37  37  PRO PRO A . n 
A 1 36  ASP 36  38  38  ASP ASP A . n 
A 1 37  VAL 37  39  39  VAL VAL A . n 
A 1 38  ILE 38  40  40  ILE ILE A . n 
A 1 39  ALA 39  41  41  ALA ALA A . n 
A 1 40  VAL 40  42  42  VAL VAL A . n 
A 1 41  ALA 41  43  43  ALA ALA A . n 
A 1 42  VAL 42  44  44  VAL VAL A . n 
A 1 43  GLN 43  45  45  GLN GLN A . n 
A 1 44  GLY 44  46  46  GLY GLY A . n 
A 1 45  PHE 45  47  47  PHE PHE A . n 
A 1 46  GLY 46  48  48  GLY GLY A . n 
A 1 47  PHE 47  49  49  PHE PHE A . n 
A 1 48  GLN 48  50  50  GLN GLN A . n 
A 1 49  THR 49  51  51  THR THR A . n 
A 1 50  ASP 50  52  52  ASP ASP A . n 
A 1 51  LYS 51  53  53  LYS LYS A . n 
A 1 52  PRO 52  54  54  PRO PRO A . n 
A 1 53  GLN 53  55  55  GLN GLN A . n 
A 1 54  GLN 54  56  56  GLN GLN A . n 
A 1 55  GLY 55  57  57  GLY GLY A . n 
A 1 56  PRO 56  58  58  PRO PRO A . n 
A 1 57  ALA 57  59  59  ALA ALA A . n 
A 1 58  SNC 58  60  60  SNC SNC A . n 
A 1 59  VAL 59  61  61  VAL VAL A . n 
A 1 60  LYS 60  62  62  LYS LYS A . n 
A 1 61  ASN 61  63  63  ASN ASN A . n 
A 1 62  VAL 62  64  64  VAL VAL A . n 
A 1 63  GLN 63  65  65  GLN GLN A . n 
A 1 64  SER 64  66  66  SER SER A . n 
A 1 65  LEU 65  67  67  LEU LEU A . n 
A 1 66  LEU 66  68  68  LEU LEU A . n 
A 1 67  THR 67  69  69  THR THR A . n 
A 1 68  SER 68  70  70  SER SER A . n 
A 1 69  LYS 69  71  71  LYS LYS A . n 
A 1 70  GLY 70  72  72  GLY GLY A . n 
A 1 71  TYR 71  73  73  TYR TYR A . n 
A 1 72  THR 72  74  74  THR THR A . n 
A 1 73  LYS 73  75  75  LYS LYS A . n 
A 1 74  LEU 74  76  76  LEU LEU A . n 
A 1 75  LYS 75  77  77  LYS LYS A . n 
A 1 76  ASN 76  78  78  ASN ASN A . n 
A 1 77  THR 77  79  79  THR THR A . n 
A 1 78  ILE 78  80  80  ILE ILE A . n 
A 1 79  THR 79  81  81  THR THR A . n 
A 1 80  GLU 80  82  82  GLU GLU A . n 
A 1 81  THR 81  83  83  THR THR A . n 
A 1 82  MET 82  84  84  MET MET A . n 
A 1 83  GLY 83  85  85  GLY GLY A . n 
A 1 84  LEU 84  86  86  LEU LEU A . n 
A 1 85  THR 85  87  87  THR THR A . n 
A 1 86  VAL 86  88  88  VAL VAL A . n 
A 1 87  TYR 87  89  89  TYR TYR A . n 
A 1 88  CYS 88  90  90  CYS CYS A . n 
A 1 89  LEU 89  91  91  LEU LEU A . n 
A 1 90  GLU 90  92  92  GLU GLU A . n 
A 1 91  LYS 91  93  93  LYS LYS A . n 
A 1 92  HIS 92  94  94  HIS HIS A . n 
A 1 93  LEU 93  95  95  LEU LEU A . n 
A 1 94  ASP 94  96  96  ASP ASP A . n 
A 1 95  GLN 95  97  97  GLN GLN A . n 
A 1 96  ASN 96  98  98  ASN ASN A . n 
A 1 97  THR 97  99  99  THR THR A . n 
A 1 98  LEU 98  100 100 LEU LEU A . n 
A 1 99  LYS 99  101 101 LYS LYS A . n 
A 1 100 ASN 100 102 102 ASN ASN A . n 
A 1 101 GLU 101 103 103 GLU GLU A . n 
A 1 102 THR 102 104 104 THR THR A . n 
A 1 103 ILE 103 105 105 ILE ILE A . n 
A 1 104 ILE 104 106 106 ILE ILE A . n 
A 1 105 VAL 105 107 107 VAL VAL A . n 
A 1 106 THR 106 108 108 THR THR A . n 
A 1 107 VAL 107 109 109 VAL VAL A . n 
A 1 108 ASP 108 110 110 ASP ASP A . n 
A 1 109 ASP 109 111 111 ASP ASP A . n 
A 1 110 GLN 110 112 112 GLN GLN A . n 
A 1 111 LYS 111 113 113 LYS LYS A . n 
A 1 112 LYS 112 114 114 LYS LYS A . n 
A 1 113 SER 113 115 115 SER SER A . n 
A 1 114 GLY 114 116 116 GLY GLY A . n 
A 1 115 GLY 115 117 117 GLY GLY A . n 
A 1 116 ILE 116 118 118 ILE ILE A . n 
A 1 117 VAL 117 119 119 VAL VAL A . n 
A 1 118 THR 118 120 120 THR THR A . n 
A 1 119 SER 119 121 121 SER SER A . n 
A 1 120 PHE 120 122 122 PHE PHE A . n 
A 1 121 THR 121 123 123 THR THR A . n 
A 1 122 ILE 122 124 124 ILE ILE A . n 
A 1 123 TYR 123 125 125 TYR TYR A . n 
A 1 124 ASN 124 126 126 ASN ASN A . n 
A 1 125 LYS 125 127 127 LYS LYS A . n 
A 1 126 ARG 126 128 128 ARG ARG A . n 
A 1 127 PHE 127 129 129 PHE PHE A . n 
A 1 128 SER 128 130 130 SER SER A . n 
A 1 129 PHE 129 131 131 PHE PHE A . n 
A 1 130 THR 130 132 132 THR THR A . n 
A 1 131 THR 131 133 133 THR THR A . n 
A 1 132 SER 132 134 134 SER SER A . n 
A 1 133 ARG 133 135 135 ARG ARG A . n 
A 1 134 MET 134 136 136 MET MET A . n 
A 1 135 SER 135 137 137 SER SER A . n 
A 1 136 ASP 136 138 138 ASP ASP A . n 
A 1 137 GLU 137 139 139 GLU GLU A . n 
A 1 138 ASP 138 140 140 ASP ASP A . n 
A 1 139 VAL 139 141 141 VAL VAL A . n 
A 1 140 THR 140 142 142 THR THR A . n 
A 1 141 SER 141 143 143 SER SER A . n 
A 1 142 THR 142 144 144 THR THR A . n 
A 1 143 ASN 143 145 145 ASN ASN A . n 
A 1 144 THR 144 146 146 THR THR A . n 
A 1 145 LYS 145 147 147 LYS LYS A . n 
A 1 146 TYR 146 148 148 TYR TYR A . n 
A 1 147 ALA 147 149 149 ALA ALA A . n 
A 1 148 TYR 148 150 150 TYR TYR A . n 
A 1 149 ASP 149 151 151 ASP ASP A . n 
A 1 150 THR 150 152 152 THR THR A . n 
A 1 151 ARG 151 153 153 ARG ARG A . n 
A 1 152 LEU 152 154 154 LEU LEU A . n 
A 1 153 ASP 153 155 155 ASP ASP A . n 
A 1 154 TYR 154 156 156 TYR TYR A . n 
A 1 155 SER 155 157 157 SER SER A . n 
A 1 156 LYS 156 158 158 LYS LYS A . n 
A 1 157 LYS 157 159 159 LYS LYS A . n 
A 1 158 ASP 158 160 160 ASP ASP A . n 
A 1 159 ASP 159 161 161 ASP ASP A . n 
A 1 160 PRO 160 162 162 PRO PRO A . n 
A 1 161 SER 161 163 163 SER SER A . n 
A 1 162 ASP 162 164 164 ASP ASP A . n 
A 1 163 PHE 163 165 165 PHE PHE A . n 
A 1 164 LEU 164 166 166 LEU LEU A . n 
A 1 165 PHE 165 167 167 PHE PHE A . n 
A 1 166 TRP 166 168 168 TRP TRP A . n 
A 1 167 ILE 167 169 169 ILE ILE A . n 
A 1 168 GLY 168 170 170 GLY GLY A . n 
A 1 169 ASP 169 171 171 ASP ASP A . n 
A 1 170 LEU 170 172 172 LEU LEU A . n 
A 1 171 ASN 171 173 173 ASN ASN A . n 
A 1 172 VAL 172 174 174 VAL VAL A . n 
A 1 173 ARG 173 175 175 ARG ARG A . n 
A 1 174 VAL 174 176 176 VAL VAL A . n 
A 1 175 GLU 175 177 177 GLU GLU A . n 
A 1 176 THR 176 178 178 THR THR A . n 
A 1 177 ASN 177 179 179 ASN ASN A . n 
A 1 178 ALA 178 180 180 ALA ALA A . n 
A 1 179 THR 179 181 181 THR THR A . n 
A 1 180 HIS 180 182 182 HIS HIS A . n 
A 1 181 ALA 181 183 183 ALA ALA A . n 
A 1 182 LYS 182 184 184 LYS LYS A . n 
A 1 183 SER 183 185 185 SER SER A . n 
A 1 184 LEU 184 186 186 LEU LEU A . n 
A 1 185 VAL 185 187 187 VAL VAL A . n 
A 1 186 ASP 186 188 188 ASP ASP A . n 
A 1 187 GLN 187 189 189 GLN GLN A . n 
A 1 188 ASN 188 190 190 ASN ASN A . n 
A 1 189 ASN 189 191 191 ASN ASN A . n 
A 1 190 ILE 190 192 192 ILE ILE A . n 
A 1 191 ASP 191 193 193 ASP ASP A . n 
A 1 192 GLY 192 194 194 GLY GLY A . n 
A 1 193 LEU 193 195 195 LEU LEU A . n 
A 1 194 MET 194 196 196 MET MET A . n 
A 1 195 ALA 195 197 197 ALA ALA A . n 
A 1 196 PHE 196 198 198 PHE PHE A . n 
A 1 197 ASP 197 199 199 ASP ASP A . n 
A 1 198 GLN 198 200 200 GLN GLN A . n 
A 1 199 LEU 199 201 201 LEU LEU A . n 
A 1 200 LYS 200 202 202 LYS LYS A . n 
A 1 201 LYS 201 203 203 LYS LYS A . n 
A 1 202 ALA 202 204 204 ALA ALA A . n 
A 1 203 LYS 203 205 205 LYS LYS A . n 
A 1 204 GLU 204 206 206 GLU GLU A . n 
A 1 205 GLN 205 207 207 GLN GLN A . n 
A 1 206 LYS 206 208 208 LYS LYS A . n 
A 1 207 LEU 207 209 209 LEU LEU A . n 
A 1 208 PHE 208 210 210 PHE PHE A . n 
A 1 209 ASP 209 211 211 ASP ASP A . n 
A 1 210 GLY 210 212 212 GLY GLY A . n 
A 1 211 TRP 211 213 213 TRP TRP A . n 
A 1 212 THR 212 214 214 THR THR A . n 
A 1 213 GLU 213 215 215 GLU GLU A . n 
A 1 214 PRO 214 216 216 PRO PRO A . n 
A 1 215 GLN 215 217 217 GLN GLN A . n 
A 1 216 VAL 216 218 218 VAL VAL A . n 
A 1 217 THR 217 219 219 THR THR A . n 
A 1 218 PHE 218 220 220 PHE PHE A . n 
A 1 219 LYS 219 221 221 LYS LYS A . n 
A 1 220 PRO 220 222 222 PRO PRO A . n 
A 1 221 THR 221 223 223 THR THR A . n 
A 1 222 TYR 222 224 224 TYR TYR A . n 
A 1 223 LYS 223 225 225 LYS LYS A . n 
A 1 224 PHE 224 226 226 PHE PHE A . n 
A 1 225 LYS 225 227 227 LYS LYS A . n 
A 1 226 PRO 226 228 228 PRO PRO A . n 
A 1 227 ASN 227 229 229 ASN ASN A . n 
A 1 228 THR 228 230 230 THR THR A . n 
A 1 229 ASP 229 231 231 ASP ASP A . n 
A 1 230 GLU 230 232 232 GLU GLU A . n 
A 1 231 TYR 231 233 233 TYR TYR A . n 
A 1 232 ASP 232 234 234 ASP ASP A . n 
A 1 233 LEU 233 235 235 LEU LEU A . n 
A 1 234 SER 234 236 236 SER SER A . n 
A 1 235 ALA 235 237 237 ALA ALA A . n 
A 1 236 THR 236 238 238 THR THR A . n 
A 1 237 PRO 237 239 239 PRO PRO A . n 
A 1 238 SER 238 240 240 SER SER A . n 
A 1 239 TRP 239 241 241 TRP TRP A . n 
A 1 240 THR 240 242 242 THR THR A . n 
A 1 241 ASP 241 243 243 ASP ASP A . n 
A 1 242 ARG 242 244 244 ARG ARG A . n 
A 1 243 ALA 243 245 245 ALA ALA A . n 
A 1 244 LEU 244 246 246 LEU LEU A . n 
A 1 245 TYR 245 247 247 TYR TYR A . n 
A 1 246 LYS 246 248 248 LYS LYS A . n 
A 1 247 SER 247 249 249 SER SER A . n 
A 1 248 GLY 248 250 250 GLY GLY A . n 
A 1 249 THR 249 251 251 THR THR A . n 
A 1 250 GLY 250 252 252 GLY GLY A . n 
A 1 251 LYS 251 253 253 LYS LYS A . n 
A 1 252 THR 252 254 254 THR THR A . n 
A 1 253 ILE 253 255 255 ILE ILE A . n 
A 1 254 GLN 254 256 256 GLN GLN A . n 
A 1 255 PRO 255 257 257 PRO PRO A . n 
A 1 256 LEU 256 258 258 LEU LEU A . n 
A 1 257 SER 257 259 259 SER SER A . n 
A 1 258 TYR 258 260 260 TYR TYR A . n 
A 1 259 ASN 259 261 261 ASN ASN A . n 
A 1 260 SER 260 262 262 SER SER A . n 
A 1 261 LEU 261 263 263 LEU LEU A . n 
A 1 262 THR 262 264 264 THR THR A . n 
A 1 263 ASN 263 265 265 ASN ASN A . n 
A 1 264 TYR 264 266 266 TYR TYR A . n 
A 1 265 LYS 265 267 267 LYS LYS A . n 
A 1 266 GLN 266 268 268 GLN GLN A . n 
A 1 267 THR 267 269 269 THR THR A . n 
A 1 268 GLU 268 270 270 GLU GLU A . n 
A 1 269 HIS 269 271 271 HIS HIS A . n 
A 1 270 ARG 270 272 272 ARG ARG A . n 
A 1 271 PRO 271 273 273 PRO PRO A . n 
A 1 272 VAL 272 274 274 VAL VAL A . n 
A 1 273 LEU 273 275 275 LEU LEU A . n 
A 1 274 ALA 274 276 276 ALA ALA A . n 
A 1 275 LYS 275 277 277 LYS LYS A . n 
A 1 276 PHE 276 278 278 PHE PHE A . n 
A 1 277 ARG 277 279 279 ARG ARG A . n 
A 1 278 VAL 278 280 280 VAL VAL A . n 
A 1 279 THR 279 281 281 THR THR A . n 
A 1 280 LEU 280 282 282 LEU LEU 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 HEM 1   301 300 HEM HEM A . 
C 3 NO  1   302 296 NO  NMO A . 
D 4 HOH 1   401 301 HOH HOH A . 
D 4 HOH 2   402 302 HOH HOH A . 
D 4 HOH 3   403 303 HOH HOH A . 
D 4 HOH 4   404 304 HOH HOH A . 
D 4 HOH 5   405 305 HOH HOH A . 
D 4 HOH 6   406 306 HOH HOH A . 
D 4 HOH 7   407 307 HOH HOH A . 
D 4 HOH 8   408 308 HOH HOH A . 
D 4 HOH 9   409 309 HOH HOH A . 
D 4 HOH 10  410 310 HOH HOH A . 
D 4 HOH 11  411 311 HOH HOH A . 
D 4 HOH 12  412 312 HOH HOH A . 
D 4 HOH 13  413 313 HOH HOH A . 
D 4 HOH 14  414 314 HOH HOH A . 
D 4 HOH 15  415 315 HOH HOH A . 
D 4 HOH 16  416 316 HOH HOH A . 
D 4 HOH 17  417 317 HOH HOH A . 
D 4 HOH 18  418 318 HOH HOH A . 
D 4 HOH 19  419 320 HOH HOH A . 
D 4 HOH 20  420 321 HOH HOH A . 
D 4 HOH 21  421 322 HOH HOH A . 
D 4 HOH 22  422 323 HOH HOH A . 
D 4 HOH 23  423 324 HOH HOH A . 
D 4 HOH 24  424 325 HOH HOH A . 
D 4 HOH 25  425 326 HOH HOH A . 
D 4 HOH 26  426 327 HOH HOH A . 
D 4 HOH 27  427 328 HOH HOH A . 
D 4 HOH 28  428 329 HOH HOH A . 
D 4 HOH 29  429 330 HOH HOH A . 
D 4 HOH 30  430 331 HOH HOH A . 
D 4 HOH 31  431 333 HOH HOH A . 
D 4 HOH 32  432 334 HOH HOH A . 
D 4 HOH 33  433 335 HOH HOH A . 
D 4 HOH 34  434 336 HOH HOH A . 
D 4 HOH 35  435 337 HOH HOH A . 
D 4 HOH 36  436 338 HOH HOH A . 
D 4 HOH 37  437 339 HOH HOH A . 
D 4 HOH 38  438 340 HOH HOH A . 
D 4 HOH 39  439 341 HOH HOH A . 
D 4 HOH 40  440 342 HOH HOH A . 
D 4 HOH 41  441 343 HOH HOH A . 
D 4 HOH 42  442 344 HOH HOH A . 
D 4 HOH 43  443 345 HOH HOH A . 
D 4 HOH 44  444 346 HOH HOH A . 
D 4 HOH 45  445 347 HOH HOH A . 
D 4 HOH 46  446 348 HOH HOH A . 
D 4 HOH 47  447 350 HOH HOH A . 
D 4 HOH 48  448 352 HOH HOH A . 
D 4 HOH 49  449 353 HOH HOH A . 
D 4 HOH 50  450 354 HOH HOH A . 
D 4 HOH 51  451 355 HOH HOH A . 
D 4 HOH 52  452 356 HOH HOH A . 
D 4 HOH 53  453 358 HOH HOH A . 
D 4 HOH 54  454 359 HOH HOH A . 
D 4 HOH 55  455 361 HOH HOH A . 
D 4 HOH 56  456 363 HOH HOH A . 
D 4 HOH 57  457 364 HOH HOH A . 
D 4 HOH 58  458 365 HOH HOH A . 
D 4 HOH 59  459 366 HOH HOH A . 
D 4 HOH 60  460 367 HOH HOH A . 
D 4 HOH 61  461 368 HOH HOH A . 
D 4 HOH 62  462 369 HOH HOH A . 
D 4 HOH 63  463 370 HOH HOH A . 
D 4 HOH 64  464 371 HOH HOH A . 
D 4 HOH 65  465 372 HOH HOH A . 
D 4 HOH 66  466 373 HOH HOH A . 
D 4 HOH 67  467 374 HOH HOH A . 
D 4 HOH 68  468 375 HOH HOH A . 
D 4 HOH 69  469 376 HOH HOH A . 
D 4 HOH 70  470 377 HOH HOH A . 
D 4 HOH 71  471 378 HOH HOH A . 
D 4 HOH 72  472 379 HOH HOH A . 
D 4 HOH 73  473 381 HOH HOH A . 
D 4 HOH 74  474 382 HOH HOH A . 
D 4 HOH 75  475 383 HOH HOH A . 
D 4 HOH 76  476 384 HOH HOH A . 
D 4 HOH 77  477 385 HOH HOH A . 
D 4 HOH 78  478 387 HOH HOH A . 
D 4 HOH 79  479 388 HOH HOH A . 
D 4 HOH 80  480 389 HOH HOH A . 
D 4 HOH 81  481 390 HOH HOH A . 
D 4 HOH 82  482 391 HOH HOH A . 
D 4 HOH 83  483 392 HOH HOH A . 
D 4 HOH 84  484 393 HOH HOH A . 
D 4 HOH 85  485 394 HOH HOH A . 
D 4 HOH 86  486 395 HOH HOH A . 
D 4 HOH 87  487 396 HOH HOH A . 
D 4 HOH 88  488 397 HOH HOH A . 
D 4 HOH 89  489 398 HOH HOH A . 
D 4 HOH 90  490 399 HOH HOH A . 
D 4 HOH 91  491 401 HOH HOH A . 
D 4 HOH 92  492 402 HOH HOH A . 
D 4 HOH 93  493 403 HOH HOH A . 
D 4 HOH 94  494 404 HOH HOH A . 
D 4 HOH 95  495 405 HOH HOH A . 
D 4 HOH 96  496 406 HOH HOH A . 
D 4 HOH 97  497 407 HOH HOH A . 
D 4 HOH 98  498 408 HOH HOH A . 
D 4 HOH 99  499 409 HOH HOH A . 
D 4 HOH 100 500 410 HOH HOH A . 
D 4 HOH 101 501 411 HOH HOH A . 
D 4 HOH 102 502 413 HOH HOH A . 
D 4 HOH 103 503 414 HOH HOH A . 
D 4 HOH 104 504 415 HOH HOH A . 
D 4 HOH 105 505 416 HOH HOH A . 
D 4 HOH 106 506 418 HOH HOH A . 
D 4 HOH 107 507 419 HOH HOH A . 
D 4 HOH 108 508 420 HOH HOH A . 
D 4 HOH 109 509 421 HOH HOH A . 
D 4 HOH 110 510 422 HOH HOH A . 
D 4 HOH 111 511 423 HOH HOH A . 
D 4 HOH 112 512 424 HOH HOH A . 
D 4 HOH 113 513 426 HOH HOH A . 
D 4 HOH 114 514 427 HOH HOH A . 
D 4 HOH 115 515 429 HOH HOH A . 
D 4 HOH 116 516 430 HOH HOH A . 
D 4 HOH 117 517 435 HOH HOH A . 
D 4 HOH 118 518 437 HOH HOH A . 
D 4 HOH 119 519 438 HOH HOH A . 
D 4 HOH 120 520 439 HOH HOH A . 
D 4 HOH 121 521 440 HOH HOH A . 
D 4 HOH 122 522 441 HOH HOH A . 
D 4 HOH 123 523 443 HOH HOH A . 
D 4 HOH 124 524 444 HOH HOH A . 
D 4 HOH 125 525 445 HOH HOH A . 
D 4 HOH 126 526 446 HOH HOH A . 
D 4 HOH 127 527 447 HOH HOH A . 
D 4 HOH 128 528 451 HOH HOH A . 
D 4 HOH 129 529 461 HOH HOH A . 
D 4 HOH 130 530 462 HOH HOH A . 
D 4 HOH 131 531 463 HOH HOH A . 
D 4 HOH 132 532 464 HOH HOH A . 
D 4 HOH 133 533 466 HOH HOH A . 
D 4 HOH 134 534 467 HOH HOH A . 
D 4 HOH 135 535 468 HOH HOH A . 
D 4 HOH 136 536 469 HOH HOH A . 
D 4 HOH 137 537 470 HOH HOH A . 
D 4 HOH 138 538 471 HOH HOH A . 
D 4 HOH 139 539 475 HOH HOH A . 
D 4 HOH 140 540 476 HOH HOH A . 
D 4 HOH 141 541 479 HOH HOH A . 
D 4 HOH 142 542 480 HOH HOH A . 
D 4 HOH 143 543 481 HOH HOH A . 
D 4 HOH 144 544 482 HOH HOH A . 
D 4 HOH 145 545 484 HOH HOH A . 
D 4 HOH 146 546 485 HOH HOH A . 
D 4 HOH 147 547 486 HOH HOH A . 
D 4 HOH 148 548 487 HOH HOH A . 
D 4 HOH 149 549 488 HOH HOH A . 
D 4 HOH 150 550 489 HOH HOH A . 
D 4 HOH 151 551 490 HOH HOH A . 
D 4 HOH 152 552 491 HOH HOH A . 
D 4 HOH 153 553 492 HOH HOH A . 
D 4 HOH 154 554 493 HOH HOH A . 
D 4 HOH 155 555 494 HOH HOH A . 
D 4 HOH 156 556 495 HOH HOH A . 
D 4 HOH 157 557 496 HOH HOH A . 
D 4 HOH 158 558 497 HOH HOH A . 
D 4 HOH 159 559 498 HOH HOH A . 
D 4 HOH 160 560 499 HOH HOH A . 
D 4 HOH 161 561 500 HOH HOH A . 
D 4 HOH 162 562 501 HOH HOH A . 
D 4 HOH 163 563 502 HOH HOH A . 
D 4 HOH 164 564 503 HOH HOH A . 
D 4 HOH 165 565 504 HOH HOH A . 
D 4 HOH 166 566 505 HOH HOH A . 
D 4 HOH 167 567 506 HOH HOH A . 
D 4 HOH 168 568 507 HOH HOH A . 
D 4 HOH 169 569 508 HOH HOH A . 
D 4 HOH 170 570 509 HOH HOH A . 
D 4 HOH 171 571 510 HOH HOH A . 
D 4 HOH 172 572 511 HOH HOH A . 
D 4 HOH 173 573 512 HOH HOH A . 
D 4 HOH 174 574 513 HOH HOH A . 
D 4 HOH 175 575 514 HOH HOH A . 
D 4 HOH 176 576 515 HOH HOH A . 
D 4 HOH 177 577 516 HOH HOH A . 
D 4 HOH 178 578 517 HOH HOH A . 
D 4 HOH 179 579 1   HOH HOH A . 
D 4 HOH 180 580 2   HOH HOH A . 
D 4 HOH 181 581 3   HOH HOH A . 
D 4 HOH 182 582 4   HOH HOH A . 
D 4 HOH 183 583 5   HOH HOH A . 
D 4 HOH 184 584 6   HOH HOH A . 
D 4 HOH 185 585 7   HOH HOH A . 
D 4 HOH 186 586 8   HOH HOH A . 
D 4 HOH 187 587 9   HOH HOH A . 
D 4 HOH 188 588 10  HOH HOH A . 
D 4 HOH 189 589 11  HOH HOH A . 
D 4 HOH 190 590 12  HOH HOH A . 
D 4 HOH 191 591 13  HOH HOH A . 
D 4 HOH 192 592 14  HOH HOH A . 
D 4 HOH 193 593 15  HOH HOH A . 
D 4 HOH 194 594 16  HOH HOH A . 
D 4 HOH 195 595 17  HOH HOH A . 
D 4 HOH 196 596 18  HOH HOH A . 
D 4 HOH 197 597 19  HOH HOH A . 
D 4 HOH 198 598 20  HOH HOH A . 
D 4 HOH 199 599 21  HOH HOH A . 
D 4 HOH 200 600 22  HOH HOH A . 
D 4 HOH 201 601 23  HOH HOH A . 
D 4 HOH 202 602 24  HOH HOH A . 
D 4 HOH 203 603 25  HOH HOH A . 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
Blu-Ice      'data collection' .       ? 1 
REFMAC       refinement        5.7.003 ? 2 
CrystalClear 'data reduction'  .       ? 3 
CrystalClear 'data scaling'    .       ? 4 
REFMAC       phasing           5.7.003 ? 5 
# 
_cell.entry_id           4L21 
_cell.length_a           49.182 
_cell.length_b           41.680 
_cell.length_c           65.457 
_cell.angle_alpha        90.00 
_cell.angle_beta         94.89 
_cell.angle_gamma        90.00 
_cell.Z_PDB              2 
_cell.pdbx_unique_axis   ? 
_cell.length_a_esd       ? 
_cell.length_b_esd       ? 
_cell.length_c_esd       ? 
_cell.angle_alpha_esd    ? 
_cell.angle_beta_esd     ? 
_cell.angle_gamma_esd    ? 
# 
_symmetry.entry_id                         4L21 
_symmetry.space_group_name_H-M             'P 1 21 1' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                4 
_symmetry.space_group_name_Hall            ? 
# 
_exptl.entry_id          4L21 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.12 
_exptl_crystal.density_percent_sol   41.88 
_exptl_crystal.description           ? 
_exptl_crystal.F_000                 ? 
_exptl_crystal.preparation           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'VAPOR DIFFUSION, HANGING DROP' 
_exptl_crystal_grow.temp            298 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              5.6 
_exptl_crystal_grow.pdbx_details    'PEG 4000, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K' 
_exptl_crystal_grow.pdbx_pH_range   ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           100 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               CCD 
_diffrn_detector.type                   'MARMOSAIC 325 mm CCD' 
_diffrn_detector.pdbx_collection_date   2008-04-23 
_diffrn_detector.details                'bent Si-mirror' 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    'diamond (111) double crystal' 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   0.9798 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      SYNCHROTRON 
_diffrn_source.type                        'SSRL BEAMLINE BL9-2' 
_diffrn_source.pdbx_synchrotron_site       SSRL 
_diffrn_source.pdbx_synchrotron_beamline   BL9-2 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_wavelength_list        0.9798 
# 
_reflns.entry_id                     4L21 
_reflns.observed_criterion_sigma_I   0 
_reflns.observed_criterion_sigma_F   0 
_reflns.d_resolution_low             21.74 
_reflns.d_resolution_high            1.65 
_reflns.number_obs                   32033 
_reflns.number_all                   176907 
_reflns.percent_possible_obs         99.9 
_reflns.pdbx_Rmerge_I_obs            0.038 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        17.3 
_reflns.B_iso_Wilson_estimate        33.6 
_reflns.pdbx_redundancy              5.52 
_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_chi_squared             ? 
_reflns.pdbx_scaling_rejects         ? 
_reflns.pdbx_ordinal                 1 
_reflns.pdbx_diffrn_id               1 
# 
_reflns_shell.d_res_high             1.65 
_reflns_shell.d_res_low              1.71 
_reflns_shell.percent_possible_all   99.9 
_reflns_shell.Rmerge_I_obs           0.335 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    3.9 
_reflns_shell.pdbx_redundancy        5.44 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      3166 
_reflns_shell.number_measured_all    ? 
_reflns_shell.number_measured_obs    ? 
_reflns_shell.number_unique_obs      ? 
_reflns_shell.pdbx_chi_squared       ? 
_reflns_shell.pdbx_ordinal           1 
_reflns_shell.pdbx_diffrn_id         1 
# 
_refine.entry_id                                 4L21 
_refine.ls_number_reflns_obs                     30410 
_refine.ls_number_reflns_all                     176907 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          0 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             21.74 
_refine.ls_d_res_high                            1.65 
_refine.ls_percent_reflns_obs                    99.80 
_refine.ls_R_factor_obs                          0.18160 
_refine.ls_R_factor_all                          0.18160 
_refine.ls_R_factor_R_work                       0.17967 
_refine.ls_R_factor_R_free                       0.21910 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 5.1 
_refine.ls_number_reflns_R_free                  1621 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.correlation_coeff_Fo_to_Fc               0.969 
_refine.correlation_coeff_Fo_to_Fc_free          0.954 
_refine.B_iso_mean                               27.612 
_refine.aniso_B[1][1]                            0.09 
_refine.aniso_B[2][2]                            -0.03 
_refine.aniso_B[3][3]                            -0.05 
_refine.aniso_B[1][2]                            0.00 
_refine.aniso_B[1][3]                            -0.16 
_refine.aniso_B[2][3]                            -0.00 
_refine.solvent_model_details                    MASK 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_solvent_vdw_probe_radii             1.20 
_refine.pdbx_solvent_ion_probe_radii             0.80 
_refine.pdbx_solvent_shrinkage_radii             0.80 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.details                                  'HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS' 
_refine.pdbx_starting_model                      1NTF 
_refine.pdbx_method_to_determine_struct          'FOURIER SYNTHESIS' 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       'MAXIMUM LIKELIHOOD' 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       0.106 
_refine.pdbx_overall_ESU_R_Free                  0.106 
_refine.overall_SU_ML                            0.072 
_refine.pdbx_overall_phase_error                 ? 
_refine.overall_SU_B                             2.115 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.B_iso_min                                ? 
_refine.B_iso_max                                ? 
_refine.overall_SU_R_free                        ? 
_refine.ls_wR_factor_R_free                      ? 
_refine.ls_wR_factor_R_work                      ? 
_refine.overall_FOM_free_R_set                   ? 
_refine.overall_FOM_work_R_set                   ? 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_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                        4L21 
_refine_analyze.Luzzati_coordinate_error_obs    0.211 
_refine_analyze.Luzzati_sigma_a_obs             ? 
_refine_analyze.Luzzati_d_res_low_obs           ? 
_refine_analyze.Luzzati_coordinate_error_free   ? 
_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        2225 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         45 
_refine_hist.number_atoms_solvent             203 
_refine_hist.number_atoms_total               2473 
_refine_hist.d_res_high                       1.65 
_refine_hist.d_res_low                        21.74 
# 
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_restraint_function 
_refine_ls_restr.pdbx_refine_id 
r_bond_refined_d       0.021  0.020  ? 2383 ? 'X-RAY DIFFRACTION' 
r_bond_other_d         0.002  0.020  ? 2220 ? 'X-RAY DIFFRACTION' 
r_angle_refined_deg    2.107  1.979  ? 3259 ? 'X-RAY DIFFRACTION' 
r_angle_other_deg      0.965  3.000  ? 5134 ? 'X-RAY DIFFRACTION' 
r_dihedral_angle_1_deg 6.906  5.000  ? 295  ? 'X-RAY DIFFRACTION' 
r_dihedral_angle_2_deg 39.192 25.360 ? 111  ? 'X-RAY DIFFRACTION' 
r_dihedral_angle_3_deg 14.088 15.000 ? 415  ? 'X-RAY DIFFRACTION' 
r_dihedral_angle_4_deg 13.803 15.000 ? 9    ? 'X-RAY DIFFRACTION' 
r_chiral_restr         0.138  0.200  ? 361  ? 'X-RAY DIFFRACTION' 
r_gen_planes_refined   0.011  0.021  ? 2733 ? 'X-RAY DIFFRACTION' 
r_gen_planes_other     0.004  0.020  ? 550  ? 'X-RAY DIFFRACTION' 
# 
_refine_ls_shell.pdbx_total_number_of_bins_used   20 
_refine_ls_shell.d_res_high                       1.650 
_refine_ls_shell.d_res_low                        1.693 
_refine_ls_shell.number_reflns_R_work             2238 
_refine_ls_shell.R_factor_R_work                  0.292 
_refine_ls_shell.percent_reflns_obs               99.91 
_refine_ls_shell.R_factor_R_free                  0.343 
_refine_ls_shell.R_factor_R_free_error            ? 
_refine_ls_shell.percent_reflns_R_free            ? 
_refine_ls_shell.number_reflns_R_free             111 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.R_factor_all                     ? 
_refine_ls_shell.number_reflns_obs                2238 
_refine_ls_shell.redundancy_reflns_obs            ? 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
# 
_database_PDB_matrix.entry_id          4L21 
_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                  4L21 
_struct.title                     'Crystal structure of Cimex nitrophorin F64V mutant ferrous NO complex' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        4L21 
_struct_keywords.pdbx_keywords   'TRANSPORT PROTEIN' 
_struct_keywords.text            'beta sandwich, ferrous heme, thiolate heme ligand, s-nitrosocysteine, transport protein' 
# 
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                    O76745_CIMLE 
_struct_ref.pdbx_db_accession          O76745 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   
;PPAQLSVHTVSWNSGHERAPTNLEELLGLNSGETPDVIAVAVQGFGFQTDKPQQGPACVKNFQSLLTSKGYTKLKNTITE
TMGLTVYCLEKHLDQNTLKNETIIVTVDDQKKSGGIVTSFTIYNKRFSFTTSRMSDEDVTSTNTKYAYDTRLDYSKKDDP
SDFLFWIGDLNVRVETNATHAKSLVDQNNIDGLMAFDQLKKAKEQKLFDGWTEPQVTFKPTYKFKPNTDEYDLSATPSWT
DRALYKSGTGKTIQPLSYNSLTNYKQTEHRPVLAKFRVTL
;
_struct_ref.pdbx_align_begin           23 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              4L21 
_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                 280 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             O76745 
_struct_ref_seq.db_align_beg                  23 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  302 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       3 
_struct_ref_seq.pdbx_auth_seq_align_end       282 
# 
_struct_ref_seq_dif.align_id                     1 
_struct_ref_seq_dif.pdbx_pdb_id_code             4L21 
_struct_ref_seq_dif.mon_id                       VAL 
_struct_ref_seq_dif.pdbx_pdb_strand_id           A 
_struct_ref_seq_dif.seq_num                      62 
_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   O76745 
_struct_ref_seq_dif.db_mon_id                    PHE 
_struct_ref_seq_dif.pdbx_seq_db_seq_num          84 
_struct_ref_seq_dif.details                      'engineered mutation' 
_struct_ref_seq_dif.pdbx_auth_seq_num            64 
_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   monomeric 
_pdbx_struct_assembly.oligomeric_count     1 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A,B,C,D 
# 
_pdbx_struct_oper_list.id                   1 
_pdbx_struct_oper_list.type                 'identity operation' 
_pdbx_struct_oper_list.name                 1_555 
_pdbx_struct_oper_list.symmetry_operation   x,y,z 
_pdbx_struct_oper_list.matrix[1][1]         1.0000000000 
_pdbx_struct_oper_list.matrix[1][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[1][3]         0.0000000000 
_pdbx_struct_oper_list.vector[1]            0.0000000000 
_pdbx_struct_oper_list.matrix[2][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[2][2]         1.0000000000 
_pdbx_struct_oper_list.matrix[2][3]         0.0000000000 
_pdbx_struct_oper_list.vector[2]            0.0000000000 
_pdbx_struct_oper_list.matrix[3][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][3]         1.0000000000 
_pdbx_struct_oper_list.vector[3]            0.0000000000 
# 
_struct_biol.id        1 
_struct_biol.details   ? 
# 
loop_
_struct_conf.conf_type_id 
_struct_conf.id 
_struct_conf.pdbx_PDB_helix_id 
_struct_conf.beg_label_comp_id 
_struct_conf.beg_label_asym_id 
_struct_conf.beg_label_seq_id 
_struct_conf.pdbx_beg_PDB_ins_code 
_struct_conf.end_label_comp_id 
_struct_conf.end_label_asym_id 
_struct_conf.end_label_seq_id 
_struct_conf.pdbx_end_PDB_ins_code 
_struct_conf.beg_auth_comp_id 
_struct_conf.beg_auth_asym_id 
_struct_conf.beg_auth_seq_id 
_struct_conf.end_auth_comp_id 
_struct_conf.end_auth_asym_id 
_struct_conf.end_auth_seq_id 
_struct_conf.pdbx_PDB_helix_class 
_struct_conf.details 
_struct_conf.pdbx_PDB_helix_length 
HELX_P HELX_P1 1 ASN A 22  ? LEU A 27  ? ASN A 24  LEU A 29  1 ? 6  
HELX_P HELX_P2 2 GLN A 54  ? SER A 68  ? GLN A 56  SER A 70  1 ? 15 
HELX_P HELX_P3 3 LYS A 91  ? LEU A 93  ? LYS A 93  LEU A 95  5 ? 3  
HELX_P HELX_P4 4 ASP A 149 ? ASP A 153 ? ASP A 151 ASP A 155 5 ? 5  
HELX_P HELX_P5 5 ASN A 177 ? GLN A 187 ? ASN A 179 GLN A 189 1 ? 11 
HELX_P HELX_P6 6 ASN A 189 ? ALA A 195 ? ASN A 191 ALA A 197 1 ? 7  
HELX_P HELX_P7 7 GLN A 198 ? GLN A 205 ? GLN A 200 GLN A 207 1 ? 8  
# 
_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 
covale1 covale both ? A ALA 57 C  ? ? ? 1_555 A SNC 58 N ? ? A ALA 59  A SNC 60  1_555 ? ? ? ? ? ? ? 1.326 ? ? 
covale2 covale both ? A SNC 58 C  ? ? ? 1_555 A VAL 59 N ? ? A SNC 60  A VAL 61  1_555 ? ? ? ? ? ? ? 1.333 ? ? 
metalc1 metalc ?    ? B HEM .  FE ? ? ? 1_555 C NO  .  N ? ? A HEM 301 A NO  302 1_555 ? ? ? ? ? ? ? 1.796 ? ? 
metalc2 metalc ?    ? B HEM .  FE ? ? ? 1_555 C NO  .  O ? ? A HEM 301 A NO  302 1_555 ? ? ? ? ? ? ? 2.611 ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
covale ? ? 
metalc ? ? 
# 
loop_
_pdbx_struct_conn_angle.id 
_pdbx_struct_conn_angle.ptnr1_label_atom_id 
_pdbx_struct_conn_angle.ptnr1_label_alt_id 
_pdbx_struct_conn_angle.ptnr1_label_asym_id 
_pdbx_struct_conn_angle.ptnr1_label_comp_id 
_pdbx_struct_conn_angle.ptnr1_label_seq_id 
_pdbx_struct_conn_angle.ptnr1_auth_atom_id 
_pdbx_struct_conn_angle.ptnr1_auth_asym_id 
_pdbx_struct_conn_angle.ptnr1_auth_comp_id 
_pdbx_struct_conn_angle.ptnr1_auth_seq_id 
_pdbx_struct_conn_angle.ptnr1_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr1_symmetry 
_pdbx_struct_conn_angle.ptnr2_label_atom_id 
_pdbx_struct_conn_angle.ptnr2_label_alt_id 
_pdbx_struct_conn_angle.ptnr2_label_asym_id 
_pdbx_struct_conn_angle.ptnr2_label_comp_id 
_pdbx_struct_conn_angle.ptnr2_label_seq_id 
_pdbx_struct_conn_angle.ptnr2_auth_atom_id 
_pdbx_struct_conn_angle.ptnr2_auth_asym_id 
_pdbx_struct_conn_angle.ptnr2_auth_comp_id 
_pdbx_struct_conn_angle.ptnr2_auth_seq_id 
_pdbx_struct_conn_angle.ptnr2_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr2_symmetry 
_pdbx_struct_conn_angle.ptnr3_label_atom_id 
_pdbx_struct_conn_angle.ptnr3_label_alt_id 
_pdbx_struct_conn_angle.ptnr3_label_asym_id 
_pdbx_struct_conn_angle.ptnr3_label_comp_id 
_pdbx_struct_conn_angle.ptnr3_label_seq_id 
_pdbx_struct_conn_angle.ptnr3_auth_atom_id 
_pdbx_struct_conn_angle.ptnr3_auth_asym_id 
_pdbx_struct_conn_angle.ptnr3_auth_comp_id 
_pdbx_struct_conn_angle.ptnr3_auth_seq_id 
_pdbx_struct_conn_angle.ptnr3_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr3_symmetry 
_pdbx_struct_conn_angle.value 
_pdbx_struct_conn_angle.value_esd 
1  N  ? C NO  . ? A NO  302 ? 1_555 FE ? B HEM . ? A HEM 301 ? 1_555 NA ? B HEM . ? A HEM 301 ? 1_555 85.5  ? 
2  N  ? C NO  . ? A NO  302 ? 1_555 FE ? B HEM . ? A HEM 301 ? 1_555 NB ? B HEM . ? A HEM 301 ? 1_555 93.4  ? 
3  NA ? B HEM . ? A HEM 301 ? 1_555 FE ? B HEM . ? A HEM 301 ? 1_555 NB ? B HEM . ? A HEM 301 ? 1_555 89.2  ? 
4  N  ? C NO  . ? A NO  302 ? 1_555 FE ? B HEM . ? A HEM 301 ? 1_555 NC ? B HEM . ? A HEM 301 ? 1_555 97.4  ? 
5  NA ? B HEM . ? A HEM 301 ? 1_555 FE ? B HEM . ? A HEM 301 ? 1_555 NC ? B HEM . ? A HEM 301 ? 1_555 176.9 ? 
6  NB ? B HEM . ? A HEM 301 ? 1_555 FE ? B HEM . ? A HEM 301 ? 1_555 NC ? B HEM . ? A HEM 301 ? 1_555 89.6  ? 
7  N  ? C NO  . ? A NO  302 ? 1_555 FE ? B HEM . ? A HEM 301 ? 1_555 ND ? B HEM . ? A HEM 301 ? 1_555 88.7  ? 
8  NA ? B HEM . ? A HEM 301 ? 1_555 FE ? B HEM . ? A HEM 301 ? 1_555 ND ? B HEM . ? A HEM 301 ? 1_555 90.4  ? 
9  NB ? B HEM . ? A HEM 301 ? 1_555 FE ? B HEM . ? A HEM 301 ? 1_555 ND ? B HEM . ? A HEM 301 ? 1_555 177.9 ? 
10 NC ? B HEM . ? A HEM 301 ? 1_555 FE ? B HEM . ? A HEM 301 ? 1_555 ND ? B HEM . ? A HEM 301 ? 1_555 90.7  ? 
11 N  ? C NO  . ? A NO  302 ? 1_555 FE ? B HEM . ? A HEM 301 ? 1_555 O  ? C NO  . ? A NO  302 ? 1_555 20.9  ? 
12 NA ? B HEM . ? A HEM 301 ? 1_555 FE ? B HEM . ? A HEM 301 ? 1_555 O  ? C NO  . ? A NO  302 ? 1_555 94.7  ? 
13 NB ? B HEM . ? A HEM 301 ? 1_555 FE ? B HEM . ? A HEM 301 ? 1_555 O  ? C NO  . ? A NO  302 ? 1_555 112.2 ? 
14 NC ? B HEM . ? A HEM 301 ? 1_555 FE ? B HEM . ? A HEM 301 ? 1_555 O  ? C NO  . ? A NO  302 ? 1_555 88.4  ? 
15 ND ? B HEM . ? A HEM 301 ? 1_555 FE ? B HEM . ? A HEM 301 ? 1_555 O  ? C NO  . ? A NO  302 ? 1_555 69.9  ? 
# 
_pdbx_modification_feature.ordinal                            1 
_pdbx_modification_feature.label_comp_id                      SNC 
_pdbx_modification_feature.label_asym_id                      A 
_pdbx_modification_feature.label_seq_id                       58 
_pdbx_modification_feature.label_alt_id                       ? 
_pdbx_modification_feature.modified_residue_label_comp_id     . 
_pdbx_modification_feature.modified_residue_label_asym_id     . 
_pdbx_modification_feature.modified_residue_label_seq_id      . 
_pdbx_modification_feature.modified_residue_label_alt_id      . 
_pdbx_modification_feature.auth_comp_id                       SNC 
_pdbx_modification_feature.auth_asym_id                       A 
_pdbx_modification_feature.auth_seq_id                        60 
_pdbx_modification_feature.PDB_ins_code                       ? 
_pdbx_modification_feature.symmetry                           1_555 
_pdbx_modification_feature.modified_residue_auth_comp_id      . 
_pdbx_modification_feature.modified_residue_auth_asym_id      . 
_pdbx_modification_feature.modified_residue_auth_seq_id       . 
_pdbx_modification_feature.modified_residue_PDB_ins_code      . 
_pdbx_modification_feature.modified_residue_symmetry          . 
_pdbx_modification_feature.comp_id_linking_atom               . 
_pdbx_modification_feature.modified_residue_id_linking_atom   . 
_pdbx_modification_feature.modified_residue_id                CYS 
_pdbx_modification_feature.ref_pcm_id                         1 
_pdbx_modification_feature.ref_comp_id                        SNC 
_pdbx_modification_feature.type                               Nitrosylation 
_pdbx_modification_feature.category                           'Named protein modification' 
# 
_struct_mon_prot_cis.pdbx_id                1 
_struct_mon_prot_cis.label_comp_id          TYR 
_struct_mon_prot_cis.label_seq_id           222 
_struct_mon_prot_cis.label_asym_id          A 
_struct_mon_prot_cis.label_alt_id           . 
_struct_mon_prot_cis.pdbx_PDB_ins_code      ? 
_struct_mon_prot_cis.auth_comp_id           TYR 
_struct_mon_prot_cis.auth_seq_id            224 
_struct_mon_prot_cis.auth_asym_id           A 
_struct_mon_prot_cis.pdbx_label_comp_id_2   LYS 
_struct_mon_prot_cis.pdbx_label_seq_id_2    223 
_struct_mon_prot_cis.pdbx_label_asym_id_2   A 
_struct_mon_prot_cis.pdbx_PDB_ins_code_2    ? 
_struct_mon_prot_cis.pdbx_auth_comp_id_2    LYS 
_struct_mon_prot_cis.pdbx_auth_seq_id_2     225 
_struct_mon_prot_cis.pdbx_auth_asym_id_2    A 
_struct_mon_prot_cis.pdbx_PDB_model_num     1 
_struct_mon_prot_cis.pdbx_omega_angle       0.28 
# 
loop_
_struct_sheet.id 
_struct_sheet.type 
_struct_sheet.number_strands 
_struct_sheet.details 
A ? 6 ? 
B ? 5 ? 
# 
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      
A 4 5 ? anti-parallel 
A 5 6 ? anti-parallel 
B 1 2 ? anti-parallel 
B 2 3 ? anti-parallel 
B 3 4 ? parallel      
B 4 5 ? 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 TYR A 71  ? ILE A 78  ? TYR A 73  ILE A 80  
A 2 MET A 82  ? LEU A 89  ? MET A 84  LEU A 91  
A 3 VAL A 37  ? GLY A 44  ? VAL A 39  GLY A 46  
A 4 GLN A 4   ? GLY A 15  ? GLN A 6   GLY A 17  
A 5 VAL A 272 ? THR A 279 ? VAL A 274 THR A 281 
A 6 ILE A 253 ? SER A 260 ? ILE A 255 SER A 262 
B 1 GLU A 101 ? THR A 106 ? GLU A 103 THR A 108 
B 2 GLY A 114 ? ILE A 122 ? GLY A 116 ILE A 124 
B 3 LYS A 125 ? ARG A 133 ? LYS A 127 ARG A 135 
B 4 PHE A 163 ? ASP A 169 ? PHE A 165 ASP A 171 
B 5 ASP A 241 ? LYS A 246 ? ASP A 243 LYS A 248 
# 
loop_
_pdbx_struct_sheet_hbond.sheet_id 
_pdbx_struct_sheet_hbond.range_id_1 
_pdbx_struct_sheet_hbond.range_id_2 
_pdbx_struct_sheet_hbond.range_1_label_atom_id 
_pdbx_struct_sheet_hbond.range_1_label_comp_id 
_pdbx_struct_sheet_hbond.range_1_label_asym_id 
_pdbx_struct_sheet_hbond.range_1_label_seq_id 
_pdbx_struct_sheet_hbond.range_1_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_1_auth_atom_id 
_pdbx_struct_sheet_hbond.range_1_auth_comp_id 
_pdbx_struct_sheet_hbond.range_1_auth_asym_id 
_pdbx_struct_sheet_hbond.range_1_auth_seq_id 
_pdbx_struct_sheet_hbond.range_2_label_atom_id 
_pdbx_struct_sheet_hbond.range_2_label_comp_id 
_pdbx_struct_sheet_hbond.range_2_label_asym_id 
_pdbx_struct_sheet_hbond.range_2_label_seq_id 
_pdbx_struct_sheet_hbond.range_2_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_2_auth_atom_id 
_pdbx_struct_sheet_hbond.range_2_auth_comp_id 
_pdbx_struct_sheet_hbond.range_2_auth_asym_id 
_pdbx_struct_sheet_hbond.range_2_auth_seq_id 
A 1 2 N THR A 72  ? N THR A 74  O CYS A 88  ? O CYS A 90  
A 2 3 O TYR A 87  ? O TYR A 89  N ILE A 38  ? N ILE A 40  
A 3 4 O ALA A 41  ? O ALA A 43  N VAL A 10  ? N VAL A 12  
A 4 5 N LEU A 5   ? N LEU A 7   O VAL A 278 ? O VAL A 280 
A 5 6 O LYS A 275 ? O LYS A 277 N LEU A 256 ? N LEU A 258 
B 1 2 N GLU A 101 ? N GLU A 103 O SER A 119 ? O SER A 121 
B 2 3 N PHE A 120 ? N PHE A 122 O PHE A 127 ? O PHE A 129 
B 3 4 N THR A 130 ? N THR A 132 O PHE A 165 ? O PHE A 167 
B 4 5 N TRP A 166 ? N TRP A 168 O LEU A 244 ? O LEU A 246 
# 
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 
AC1 Software A HEM 301 ? 18 'BINDING SITE FOR RESIDUE HEM A 301' 
AC2 Software A NO  302 ? 3  'BINDING SITE FOR RESIDUE NO A 302'  
# 
loop_
_struct_site_gen.id 
_struct_site_gen.site_id 
_struct_site_gen.pdbx_num_res 
_struct_site_gen.label_comp_id 
_struct_site_gen.label_asym_id 
_struct_site_gen.label_seq_id 
_struct_site_gen.pdbx_auth_ins_code 
_struct_site_gen.auth_comp_id 
_struct_site_gen.auth_asym_id 
_struct_site_gen.auth_seq_id 
_struct_site_gen.label_atom_id 
_struct_site_gen.label_alt_id 
_struct_site_gen.symmetry 
_struct_site_gen.details 
1  AC1 18 SER A 14 ? SER A 16  . ? 1_555 ? 
2  AC1 18 GLU A 17 ? GLU A 19  . ? 1_555 ? 
3  AC1 18 LEU A 26 ? LEU A 28  . ? 1_555 ? 
4  AC1 18 VAL A 42 ? VAL A 44  . ? 1_555 ? 
5  AC1 18 PHE A 47 ? PHE A 49  . ? 1_555 ? 
6  AC1 18 ASP A 50 ? ASP A 52  . ? 1_555 ? 
7  AC1 18 GLY A 55 ? GLY A 57  . ? 1_555 ? 
8  AC1 18 SNC A 58 ? SNC A 60  . ? 1_555 ? 
9  AC1 18 VAL A 59 ? VAL A 61  . ? 1_555 ? 
10 AC1 18 VAL A 62 ? VAL A 64  . ? 1_555 ? 
11 AC1 18 GLN A 63 ? GLN A 65  . ? 1_555 ? 
12 AC1 18 LYS A 73 ? LYS A 75  . ? 1_555 ? 
13 AC1 18 ASN A 76 ? ASN A 78  . ? 1_555 ? 
14 AC1 18 THR A 85 ? THR A 87  . ? 1_555 ? 
15 AC1 18 TYR A 87 ? TYR A 89  . ? 1_555 ? 
16 AC1 18 NO  C .  ? NO  A 302 . ? 1_555 ? 
17 AC1 18 HOH D .  ? HOH A 520 . ? 1_555 ? 
18 AC1 18 HOH D .  ? HOH A 546 . ? 1_555 ? 
19 AC2 3  VAL A 42 ? VAL A 44  . ? 1_555 ? 
20 AC2 3  ILE A 78 ? ILE A 80  . ? 1_555 ? 
21 AC2 3  HEM B .  ? HEM A 301 . ? 1_555 ? 
# 
_pdbx_entry_details.entry_id                   4L21 
_pdbx_entry_details.compound_details           ? 
_pdbx_entry_details.source_details             ? 
_pdbx_entry_details.nonpolymer_details         ? 
_pdbx_entry_details.sequence_details           ? 
_pdbx_entry_details.has_ligand_of_interest     ? 
_pdbx_entry_details.has_protein_modification   Y 
# 
_pdbx_struct_mod_residue.id               1 
_pdbx_struct_mod_residue.label_asym_id    A 
_pdbx_struct_mod_residue.label_comp_id    SNC 
_pdbx_struct_mod_residue.label_seq_id     58 
_pdbx_struct_mod_residue.auth_asym_id     A 
_pdbx_struct_mod_residue.auth_comp_id     SNC 
_pdbx_struct_mod_residue.auth_seq_id      60 
_pdbx_struct_mod_residue.PDB_ins_code     ? 
_pdbx_struct_mod_residue.parent_comp_id   CYS 
_pdbx_struct_mod_residue.details          S-NITROSO-CYSTEINE 
# 
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 
HEM CHA  C  N N 137 
HEM CHB  C  N N 138 
HEM CHC  C  N N 139 
HEM CHD  C  N N 140 
HEM C1A  C  Y N 141 
HEM C2A  C  Y N 142 
HEM C3A  C  Y N 143 
HEM C4A  C  Y N 144 
HEM CMA  C  N N 145 
HEM CAA  C  N N 146 
HEM CBA  C  N N 147 
HEM CGA  C  N N 148 
HEM O1A  O  N N 149 
HEM O2A  O  N N 150 
HEM C1B  C  N N 151 
HEM C2B  C  N N 152 
HEM C3B  C  N N 153 
HEM C4B  C  N N 154 
HEM CMB  C  N N 155 
HEM CAB  C  N N 156 
HEM CBB  C  N N 157 
HEM C1C  C  Y N 158 
HEM C2C  C  Y N 159 
HEM C3C  C  Y N 160 
HEM C4C  C  Y N 161 
HEM CMC  C  N N 162 
HEM CAC  C  N N 163 
HEM CBC  C  N N 164 
HEM C1D  C  N N 165 
HEM C2D  C  N N 166 
HEM C3D  C  N N 167 
HEM C4D  C  N N 168 
HEM CMD  C  N N 169 
HEM CAD  C  N N 170 
HEM CBD  C  N N 171 
HEM CGD  C  N N 172 
HEM O1D  O  N N 173 
HEM O2D  O  N N 174 
HEM NA   N  Y N 175 
HEM NB   N  N N 176 
HEM NC   N  Y N 177 
HEM ND   N  N N 178 
HEM FE   FE N N 179 
HEM HHB  H  N N 180 
HEM HHC  H  N N 181 
HEM HHD  H  N N 182 
HEM HMA  H  N N 183 
HEM HMAA H  N N 184 
HEM HMAB H  N N 185 
HEM HAA  H  N N 186 
HEM HAAA H  N N 187 
HEM HBA  H  N N 188 
HEM HBAA H  N N 189 
HEM HMB  H  N N 190 
HEM HMBA H  N N 191 
HEM HMBB H  N N 192 
HEM HAB  H  N N 193 
HEM HBB  H  N N 194 
HEM HBBA H  N N 195 
HEM HMC  H  N N 196 
HEM HMCA H  N N 197 
HEM HMCB H  N N 198 
HEM HAC  H  N N 199 
HEM HBC  H  N N 200 
HEM HBCA H  N N 201 
HEM HMD  H  N N 202 
HEM HMDA H  N N 203 
HEM HMDB H  N N 204 
HEM HAD  H  N N 205 
HEM HADA H  N N 206 
HEM HBD  H  N N 207 
HEM HBDA H  N N 208 
HEM H2A  H  N N 209 
HEM H2D  H  N N 210 
HEM HHA  H  N N 211 
HIS N    N  N N 212 
HIS CA   C  N S 213 
HIS C    C  N N 214 
HIS O    O  N N 215 
HIS CB   C  N N 216 
HIS CG   C  Y N 217 
HIS ND1  N  Y N 218 
HIS CD2  C  Y N 219 
HIS CE1  C  Y N 220 
HIS NE2  N  Y N 221 
HIS OXT  O  N N 222 
HIS H    H  N N 223 
HIS H2   H  N N 224 
HIS HA   H  N N 225 
HIS HB2  H  N N 226 
HIS HB3  H  N N 227 
HIS HD1  H  N N 228 
HIS HD2  H  N N 229 
HIS HE1  H  N N 230 
HIS HE2  H  N N 231 
HIS HXT  H  N N 232 
HOH O    O  N N 233 
HOH H1   H  N N 234 
HOH H2   H  N N 235 
ILE N    N  N N 236 
ILE CA   C  N S 237 
ILE C    C  N N 238 
ILE O    O  N N 239 
ILE CB   C  N S 240 
ILE CG1  C  N N 241 
ILE CG2  C  N N 242 
ILE CD1  C  N N 243 
ILE OXT  O  N N 244 
ILE H    H  N N 245 
ILE H2   H  N N 246 
ILE HA   H  N N 247 
ILE HB   H  N N 248 
ILE HG12 H  N N 249 
ILE HG13 H  N N 250 
ILE HG21 H  N N 251 
ILE HG22 H  N N 252 
ILE HG23 H  N N 253 
ILE HD11 H  N N 254 
ILE HD12 H  N N 255 
ILE HD13 H  N N 256 
ILE HXT  H  N N 257 
LEU N    N  N N 258 
LEU CA   C  N S 259 
LEU C    C  N N 260 
LEU O    O  N N 261 
LEU CB   C  N N 262 
LEU CG   C  N N 263 
LEU CD1  C  N N 264 
LEU CD2  C  N N 265 
LEU OXT  O  N N 266 
LEU H    H  N N 267 
LEU H2   H  N N 268 
LEU HA   H  N N 269 
LEU HB2  H  N N 270 
LEU HB3  H  N N 271 
LEU HG   H  N N 272 
LEU HD11 H  N N 273 
LEU HD12 H  N N 274 
LEU HD13 H  N N 275 
LEU HD21 H  N N 276 
LEU HD22 H  N N 277 
LEU HD23 H  N N 278 
LEU HXT  H  N N 279 
LYS N    N  N N 280 
LYS CA   C  N S 281 
LYS C    C  N N 282 
LYS O    O  N N 283 
LYS CB   C  N N 284 
LYS CG   C  N N 285 
LYS CD   C  N N 286 
LYS CE   C  N N 287 
LYS NZ   N  N N 288 
LYS OXT  O  N N 289 
LYS H    H  N N 290 
LYS H2   H  N N 291 
LYS HA   H  N N 292 
LYS HB2  H  N N 293 
LYS HB3  H  N N 294 
LYS HG2  H  N N 295 
LYS HG3  H  N N 296 
LYS HD2  H  N N 297 
LYS HD3  H  N N 298 
LYS HE2  H  N N 299 
LYS HE3  H  N N 300 
LYS HZ1  H  N N 301 
LYS HZ2  H  N N 302 
LYS HZ3  H  N N 303 
LYS HXT  H  N N 304 
MET N    N  N N 305 
MET CA   C  N S 306 
MET C    C  N N 307 
MET O    O  N N 308 
MET CB   C  N N 309 
MET CG   C  N N 310 
MET SD   S  N N 311 
MET CE   C  N N 312 
MET OXT  O  N N 313 
MET H    H  N N 314 
MET H2   H  N N 315 
MET HA   H  N N 316 
MET HB2  H  N N 317 
MET HB3  H  N N 318 
MET HG2  H  N N 319 
MET HG3  H  N N 320 
MET HE1  H  N N 321 
MET HE2  H  N N 322 
MET HE3  H  N N 323 
MET HXT  H  N N 324 
NO  N    N  N N 325 
NO  O    O  N N 326 
PHE N    N  N N 327 
PHE CA   C  N S 328 
PHE C    C  N N 329 
PHE O    O  N N 330 
PHE CB   C  N N 331 
PHE CG   C  Y N 332 
PHE CD1  C  Y N 333 
PHE CD2  C  Y N 334 
PHE CE1  C  Y N 335 
PHE CE2  C  Y N 336 
PHE CZ   C  Y N 337 
PHE OXT  O  N N 338 
PHE H    H  N N 339 
PHE H2   H  N N 340 
PHE HA   H  N N 341 
PHE HB2  H  N N 342 
PHE HB3  H  N N 343 
PHE HD1  H  N N 344 
PHE HD2  H  N N 345 
PHE HE1  H  N N 346 
PHE HE2  H  N N 347 
PHE HZ   H  N N 348 
PHE HXT  H  N N 349 
PRO N    N  N N 350 
PRO CA   C  N S 351 
PRO C    C  N N 352 
PRO O    O  N N 353 
PRO CB   C  N N 354 
PRO CG   C  N N 355 
PRO CD   C  N N 356 
PRO OXT  O  N N 357 
PRO H    H  N N 358 
PRO HA   H  N N 359 
PRO HB2  H  N N 360 
PRO HB3  H  N N 361 
PRO HG2  H  N N 362 
PRO HG3  H  N N 363 
PRO HD2  H  N N 364 
PRO HD3  H  N N 365 
PRO HXT  H  N N 366 
SER N    N  N N 367 
SER CA   C  N S 368 
SER C    C  N N 369 
SER O    O  N N 370 
SER CB   C  N N 371 
SER OG   O  N N 372 
SER OXT  O  N N 373 
SER H    H  N N 374 
SER H2   H  N N 375 
SER HA   H  N N 376 
SER HB2  H  N N 377 
SER HB3  H  N N 378 
SER HG   H  N N 379 
SER HXT  H  N N 380 
SNC N    N  N N 381 
SNC CA   C  N R 382 
SNC CB   C  N N 383 
SNC SG   S  N N 384 
SNC ND   N  N N 385 
SNC OE   O  N N 386 
SNC C    C  N N 387 
SNC O    O  N N 388 
SNC OXT  O  N N 389 
SNC H    H  N N 390 
SNC H2   H  N N 391 
SNC HA   H  N N 392 
SNC HB2  H  N N 393 
SNC HB3  H  N N 394 
SNC HXT  H  N N 395 
THR N    N  N N 396 
THR CA   C  N S 397 
THR C    C  N N 398 
THR O    O  N N 399 
THR CB   C  N R 400 
THR OG1  O  N N 401 
THR CG2  C  N N 402 
THR OXT  O  N N 403 
THR H    H  N N 404 
THR H2   H  N N 405 
THR HA   H  N N 406 
THR HB   H  N N 407 
THR HG1  H  N N 408 
THR HG21 H  N N 409 
THR HG22 H  N N 410 
THR HG23 H  N N 411 
THR HXT  H  N N 412 
TRP N    N  N N 413 
TRP CA   C  N S 414 
TRP C    C  N N 415 
TRP O    O  N N 416 
TRP CB   C  N N 417 
TRP CG   C  Y N 418 
TRP CD1  C  Y N 419 
TRP CD2  C  Y N 420 
TRP NE1  N  Y N 421 
TRP CE2  C  Y N 422 
TRP CE3  C  Y N 423 
TRP CZ2  C  Y N 424 
TRP CZ3  C  Y N 425 
TRP CH2  C  Y N 426 
TRP OXT  O  N N 427 
TRP H    H  N N 428 
TRP H2   H  N N 429 
TRP HA   H  N N 430 
TRP HB2  H  N N 431 
TRP HB3  H  N N 432 
TRP HD1  H  N N 433 
TRP HE1  H  N N 434 
TRP HE3  H  N N 435 
TRP HZ2  H  N N 436 
TRP HZ3  H  N N 437 
TRP HH2  H  N N 438 
TRP HXT  H  N N 439 
TYR N    N  N N 440 
TYR CA   C  N S 441 
TYR C    C  N N 442 
TYR O    O  N N 443 
TYR CB   C  N N 444 
TYR CG   C  Y N 445 
TYR CD1  C  Y N 446 
TYR CD2  C  Y N 447 
TYR CE1  C  Y N 448 
TYR CE2  C  Y N 449 
TYR CZ   C  Y N 450 
TYR OH   O  N N 451 
TYR OXT  O  N N 452 
TYR H    H  N N 453 
TYR H2   H  N N 454 
TYR HA   H  N N 455 
TYR HB2  H  N N 456 
TYR HB3  H  N N 457 
TYR HD1  H  N N 458 
TYR HD2  H  N N 459 
TYR HE1  H  N N 460 
TYR HE2  H  N N 461 
TYR HH   H  N N 462 
TYR HXT  H  N N 463 
VAL N    N  N N 464 
VAL CA   C  N S 465 
VAL C    C  N N 466 
VAL O    O  N N 467 
VAL CB   C  N N 468 
VAL CG1  C  N N 469 
VAL CG2  C  N N 470 
VAL OXT  O  N N 471 
VAL H    H  N N 472 
VAL H2   H  N N 473 
VAL HA   H  N N 474 
VAL HB   H  N N 475 
VAL HG11 H  N N 476 
VAL HG12 H  N N 477 
VAL HG13 H  N N 478 
VAL HG21 H  N N 479 
VAL HG22 H  N N 480 
VAL HG23 H  N N 481 
VAL HXT  H  N N 482 
# 
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 
HEM CHA C1A  sing N N 129 
HEM CHA C4D  doub N N 130 
HEM CHA HHA  sing N N 131 
HEM CHB C4A  sing N N 132 
HEM CHB C1B  doub N N 133 
HEM CHB HHB  sing N N 134 
HEM CHC C4B  sing N N 135 
HEM CHC C1C  doub N N 136 
HEM CHC HHC  sing N N 137 
HEM CHD C4C  doub N N 138 
HEM CHD C1D  sing N N 139 
HEM CHD HHD  sing N N 140 
HEM C1A C2A  doub Y N 141 
HEM C1A NA   sing Y N 142 
HEM C2A C3A  sing Y N 143 
HEM C2A CAA  sing N N 144 
HEM C3A C4A  doub Y N 145 
HEM C3A CMA  sing N N 146 
HEM C4A NA   sing Y N 147 
HEM CMA HMA  sing N N 148 
HEM CMA HMAA sing N N 149 
HEM CMA HMAB sing N N 150 
HEM CAA CBA  sing N N 151 
HEM CAA HAA  sing N N 152 
HEM CAA HAAA sing N N 153 
HEM CBA CGA  sing N N 154 
HEM CBA HBA  sing N N 155 
HEM CBA HBAA sing N N 156 
HEM CGA O1A  doub N N 157 
HEM CGA O2A  sing N N 158 
HEM C1B C2B  sing N N 159 
HEM C1B NB   sing N N 160 
HEM C2B C3B  doub N N 161 
HEM C2B CMB  sing N N 162 
HEM C3B C4B  sing N N 163 
HEM C3B CAB  sing N N 164 
HEM C4B NB   doub N N 165 
HEM CMB HMB  sing N N 166 
HEM CMB HMBA sing N N 167 
HEM CMB HMBB sing N N 168 
HEM CAB CBB  doub N N 169 
HEM CAB HAB  sing N N 170 
HEM CBB HBB  sing N N 171 
HEM CBB HBBA sing N N 172 
HEM C1C C2C  sing Y N 173 
HEM C1C NC   sing Y N 174 
HEM C2C C3C  doub Y N 175 
HEM C2C CMC  sing N N 176 
HEM C3C C4C  sing Y N 177 
HEM C3C CAC  sing N N 178 
HEM C4C NC   sing Y N 179 
HEM CMC HMC  sing N N 180 
HEM CMC HMCA sing N N 181 
HEM CMC HMCB sing N N 182 
HEM CAC CBC  doub N N 183 
HEM CAC HAC  sing N N 184 
HEM CBC HBC  sing N N 185 
HEM CBC HBCA sing N N 186 
HEM C1D C2D  sing N N 187 
HEM C1D ND   doub N N 188 
HEM C2D C3D  doub N N 189 
HEM C2D CMD  sing N N 190 
HEM C3D C4D  sing N N 191 
HEM C3D CAD  sing N N 192 
HEM C4D ND   sing N N 193 
HEM CMD HMD  sing N N 194 
HEM CMD HMDA sing N N 195 
HEM CMD HMDB sing N N 196 
HEM CAD CBD  sing N N 197 
HEM CAD HAD  sing N N 198 
HEM CAD HADA sing N N 199 
HEM CBD CGD  sing N N 200 
HEM CBD HBD  sing N N 201 
HEM CBD HBDA sing N N 202 
HEM CGD O1D  doub N N 203 
HEM CGD O2D  sing N N 204 
HEM O2A H2A  sing N N 205 
HEM O2D H2D  sing N N 206 
HEM FE  NA   sing N N 207 
HEM FE  NB   sing N N 208 
HEM FE  NC   sing N N 209 
HEM FE  ND   sing N N 210 
HIS N   CA   sing N N 211 
HIS N   H    sing N N 212 
HIS N   H2   sing N N 213 
HIS CA  C    sing N N 214 
HIS CA  CB   sing N N 215 
HIS CA  HA   sing N N 216 
HIS C   O    doub N N 217 
HIS C   OXT  sing N N 218 
HIS CB  CG   sing N N 219 
HIS CB  HB2  sing N N 220 
HIS CB  HB3  sing N N 221 
HIS CG  ND1  sing Y N 222 
HIS CG  CD2  doub Y N 223 
HIS ND1 CE1  doub Y N 224 
HIS ND1 HD1  sing N N 225 
HIS CD2 NE2  sing Y N 226 
HIS CD2 HD2  sing N N 227 
HIS CE1 NE2  sing Y N 228 
HIS CE1 HE1  sing N N 229 
HIS NE2 HE2  sing N N 230 
HIS OXT HXT  sing N N 231 
HOH O   H1   sing N N 232 
HOH O   H2   sing N N 233 
ILE N   CA   sing N N 234 
ILE N   H    sing N N 235 
ILE N   H2   sing N N 236 
ILE CA  C    sing N N 237 
ILE CA  CB   sing N N 238 
ILE CA  HA   sing N N 239 
ILE C   O    doub N N 240 
ILE C   OXT  sing N N 241 
ILE CB  CG1  sing N N 242 
ILE CB  CG2  sing N N 243 
ILE CB  HB   sing N N 244 
ILE CG1 CD1  sing N N 245 
ILE CG1 HG12 sing N N 246 
ILE CG1 HG13 sing N N 247 
ILE CG2 HG21 sing N N 248 
ILE CG2 HG22 sing N N 249 
ILE CG2 HG23 sing N N 250 
ILE CD1 HD11 sing N N 251 
ILE CD1 HD12 sing N N 252 
ILE CD1 HD13 sing N N 253 
ILE OXT HXT  sing N N 254 
LEU N   CA   sing N N 255 
LEU N   H    sing N N 256 
LEU N   H2   sing N N 257 
LEU CA  C    sing N N 258 
LEU CA  CB   sing N N 259 
LEU CA  HA   sing N N 260 
LEU C   O    doub N N 261 
LEU C   OXT  sing N N 262 
LEU CB  CG   sing N N 263 
LEU CB  HB2  sing N N 264 
LEU CB  HB3  sing N N 265 
LEU CG  CD1  sing N N 266 
LEU CG  CD2  sing N N 267 
LEU CG  HG   sing N N 268 
LEU CD1 HD11 sing N N 269 
LEU CD1 HD12 sing N N 270 
LEU CD1 HD13 sing N N 271 
LEU CD2 HD21 sing N N 272 
LEU CD2 HD22 sing N N 273 
LEU CD2 HD23 sing N N 274 
LEU OXT HXT  sing N N 275 
LYS N   CA   sing N N 276 
LYS N   H    sing N N 277 
LYS N   H2   sing N N 278 
LYS CA  C    sing N N 279 
LYS CA  CB   sing N N 280 
LYS CA  HA   sing N N 281 
LYS C   O    doub N N 282 
LYS C   OXT  sing N N 283 
LYS CB  CG   sing N N 284 
LYS CB  HB2  sing N N 285 
LYS CB  HB3  sing N N 286 
LYS CG  CD   sing N N 287 
LYS CG  HG2  sing N N 288 
LYS CG  HG3  sing N N 289 
LYS CD  CE   sing N N 290 
LYS CD  HD2  sing N N 291 
LYS CD  HD3  sing N N 292 
LYS CE  NZ   sing N N 293 
LYS CE  HE2  sing N N 294 
LYS CE  HE3  sing N N 295 
LYS NZ  HZ1  sing N N 296 
LYS NZ  HZ2  sing N N 297 
LYS NZ  HZ3  sing N N 298 
LYS OXT HXT  sing N N 299 
MET N   CA   sing N N 300 
MET N   H    sing N N 301 
MET N   H2   sing N N 302 
MET CA  C    sing N N 303 
MET CA  CB   sing N N 304 
MET CA  HA   sing N N 305 
MET C   O    doub N N 306 
MET C   OXT  sing N N 307 
MET CB  CG   sing N N 308 
MET CB  HB2  sing N N 309 
MET CB  HB3  sing N N 310 
MET CG  SD   sing N N 311 
MET CG  HG2  sing N N 312 
MET CG  HG3  sing N N 313 
MET SD  CE   sing N N 314 
MET CE  HE1  sing N N 315 
MET CE  HE2  sing N N 316 
MET CE  HE3  sing N N 317 
MET OXT HXT  sing N N 318 
NO  N   O    doub N N 319 
PHE N   CA   sing N N 320 
PHE N   H    sing N N 321 
PHE N   H2   sing N N 322 
PHE CA  C    sing N N 323 
PHE CA  CB   sing N N 324 
PHE CA  HA   sing N N 325 
PHE C   O    doub N N 326 
PHE C   OXT  sing N N 327 
PHE CB  CG   sing N N 328 
PHE CB  HB2  sing N N 329 
PHE CB  HB3  sing N N 330 
PHE CG  CD1  doub Y N 331 
PHE CG  CD2  sing Y N 332 
PHE CD1 CE1  sing Y N 333 
PHE CD1 HD1  sing N N 334 
PHE CD2 CE2  doub Y N 335 
PHE CD2 HD2  sing N N 336 
PHE CE1 CZ   doub Y N 337 
PHE CE1 HE1  sing N N 338 
PHE CE2 CZ   sing Y N 339 
PHE CE2 HE2  sing N N 340 
PHE CZ  HZ   sing N N 341 
PHE OXT HXT  sing N N 342 
PRO N   CA   sing N N 343 
PRO N   CD   sing N N 344 
PRO N   H    sing N N 345 
PRO CA  C    sing N N 346 
PRO CA  CB   sing N N 347 
PRO CA  HA   sing N N 348 
PRO C   O    doub N N 349 
PRO C   OXT  sing N N 350 
PRO CB  CG   sing N N 351 
PRO CB  HB2  sing N N 352 
PRO CB  HB3  sing N N 353 
PRO CG  CD   sing N N 354 
PRO CG  HG2  sing N N 355 
PRO CG  HG3  sing N N 356 
PRO CD  HD2  sing N N 357 
PRO CD  HD3  sing N N 358 
PRO OXT HXT  sing N N 359 
SER N   CA   sing N N 360 
SER N   H    sing N N 361 
SER N   H2   sing N N 362 
SER CA  C    sing N N 363 
SER CA  CB   sing N N 364 
SER CA  HA   sing N N 365 
SER C   O    doub N N 366 
SER C   OXT  sing N N 367 
SER CB  OG   sing N N 368 
SER CB  HB2  sing N N 369 
SER CB  HB3  sing N N 370 
SER OG  HG   sing N N 371 
SER OXT HXT  sing N N 372 
SNC N   CA   sing N N 373 
SNC N   H    sing N N 374 
SNC N   H2   sing N N 375 
SNC CA  CB   sing N N 376 
SNC CA  C    sing N N 377 
SNC CA  HA   sing N N 378 
SNC CB  SG   sing N N 379 
SNC CB  HB2  sing N N 380 
SNC CB  HB3  sing N N 381 
SNC SG  ND   sing N N 382 
SNC ND  OE   doub N N 383 
SNC C   O    doub N N 384 
SNC C   OXT  sing N N 385 
SNC OXT HXT  sing N N 386 
THR N   CA   sing N N 387 
THR N   H    sing N N 388 
THR N   H2   sing N N 389 
THR CA  C    sing N N 390 
THR CA  CB   sing N N 391 
THR CA  HA   sing N N 392 
THR C   O    doub N N 393 
THR C   OXT  sing N N 394 
THR CB  OG1  sing N N 395 
THR CB  CG2  sing N N 396 
THR CB  HB   sing N N 397 
THR OG1 HG1  sing N N 398 
THR CG2 HG21 sing N N 399 
THR CG2 HG22 sing N N 400 
THR CG2 HG23 sing N N 401 
THR OXT HXT  sing N N 402 
TRP N   CA   sing N N 403 
TRP N   H    sing N N 404 
TRP N   H2   sing N N 405 
TRP CA  C    sing N N 406 
TRP CA  CB   sing N N 407 
TRP CA  HA   sing N N 408 
TRP C   O    doub N N 409 
TRP C   OXT  sing N N 410 
TRP CB  CG   sing N N 411 
TRP CB  HB2  sing N N 412 
TRP CB  HB3  sing N N 413 
TRP CG  CD1  doub Y N 414 
TRP CG  CD2  sing Y N 415 
TRP CD1 NE1  sing Y N 416 
TRP CD1 HD1  sing N N 417 
TRP CD2 CE2  doub Y N 418 
TRP CD2 CE3  sing Y N 419 
TRP NE1 CE2  sing Y N 420 
TRP NE1 HE1  sing N N 421 
TRP CE2 CZ2  sing Y N 422 
TRP CE3 CZ3  doub Y N 423 
TRP CE3 HE3  sing N N 424 
TRP CZ2 CH2  doub Y N 425 
TRP CZ2 HZ2  sing N N 426 
TRP CZ3 CH2  sing Y N 427 
TRP CZ3 HZ3  sing N N 428 
TRP CH2 HH2  sing N N 429 
TRP OXT HXT  sing N N 430 
TYR N   CA   sing N N 431 
TYR N   H    sing N N 432 
TYR N   H2   sing N N 433 
TYR CA  C    sing N N 434 
TYR CA  CB   sing N N 435 
TYR CA  HA   sing N N 436 
TYR C   O    doub N N 437 
TYR C   OXT  sing N N 438 
TYR CB  CG   sing N N 439 
TYR CB  HB2  sing N N 440 
TYR CB  HB3  sing N N 441 
TYR CG  CD1  doub Y N 442 
TYR CG  CD2  sing Y N 443 
TYR CD1 CE1  sing Y N 444 
TYR CD1 HD1  sing N N 445 
TYR CD2 CE2  doub Y N 446 
TYR CD2 HD2  sing N N 447 
TYR CE1 CZ   doub Y N 448 
TYR CE1 HE1  sing N N 449 
TYR CE2 CZ   sing Y N 450 
TYR CE2 HE2  sing N N 451 
TYR CZ  OH   sing N N 452 
TYR OH  HH   sing N N 453 
TYR OXT HXT  sing N N 454 
VAL N   CA   sing N N 455 
VAL N   H    sing N N 456 
VAL N   H2   sing N N 457 
VAL CA  C    sing N N 458 
VAL CA  CB   sing N N 459 
VAL CA  HA   sing N N 460 
VAL C   O    doub N N 461 
VAL C   OXT  sing N N 462 
VAL CB  CG1  sing N N 463 
VAL CB  CG2  sing N N 464 
VAL CB  HB   sing N N 465 
VAL CG1 HG11 sing N N 466 
VAL CG1 HG12 sing N N 467 
VAL CG1 HG13 sing N N 468 
VAL CG2 HG21 sing N N 469 
VAL CG2 HG22 sing N N 470 
VAL CG2 HG23 sing N N 471 
VAL OXT HXT  sing N N 472 
# 
_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   1NTF 
_pdbx_initial_refinement_model.details          ? 
# 
_atom_sites.entry_id                    4L21 
_atom_sites.fract_transf_matrix[1][1]   0.020333 
_atom_sites.fract_transf_matrix[1][2]   0.000000 
_atom_sites.fract_transf_matrix[1][3]   0.001741 
_atom_sites.fract_transf_matrix[2][1]   -0.000000 
_atom_sites.fract_transf_matrix[2][2]   0.023992 
_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]   0.015333 
_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  
FE 
N  
O  
S  
# 
loop_