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4N4M

Kuenenia stuttgartiensis hydroxylamine oxidoreductase soaked in phenyl hydrazine

Functional Information from GO Data
ChainGOidnamespacecontents
A0006809biological_processnitric oxide biosynthetic process
A0016491molecular_functionoxidoreductase activity
A0019331biological_processanaerobic respiration, using ammonium as electron donor
A0020037molecular_functionheme binding
A0033740molecular_functionhydroxylamine oxidoreductase activity
A0042802molecular_functionidentical protein binding
A0044222cellular_componentanammoxosome
A0046872molecular_functionmetal ion binding
A0070207biological_processprotein homotrimerization
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PO4 A 601
ChainResidue
AARG79
ATRP516
AARG519
AHOH732
AHOH766
AHOH768
AHOH769

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PO4 A 602
ChainResidue
ALYS83
ALYS148
ATRP516
AHOH770
AHOH782
AARG79
AGLY80

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 A 603
ChainResidue
ALYS472
ALYS472
ALYS472
AHOH842
AHOH842
AHOH842

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE PO4 A 604
ChainResidue
ALYS112
AASN113
AHOH915

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 605
ChainResidue
AGLY165
AASN166
AASN167
ALYS170

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 606
ChainResidue
ATYR176
AARG191
AHOH765

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 607
ChainResidue
ALYS289
ALYS290
AASN295

site_idAC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 608
ChainResidue
ALEU291
ATYR303
AGLN307
AASN308
ALEU345
AASP348

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 609
ChainResidue
AILE127
AASP130
AARG240
AHIS241
ACYS349
AHEC614

site_idBC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO A 610
ChainResidue
AVAL381
ALEU408

site_idBC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 611
ChainResidue
APRO90
AASP357
ALYS360

site_idBC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PHZ A 612
ChainResidue
ATYR451
AHEC616

site_idBC4
Number of Residues23
DetailsBINDING SITE FOR RESIDUE HEC A 613
ChainResidue
AGLN47
ATRP94
ATRP101
ASER105
AGLN106
ATHR107
APHE111
AGLU115
ACYS116
ACYS119
AHIS120
AGLN123
ACYS160
AALA161
AGLY165
AHIS168
ALEU171
ASER351
APRO352
AARG353
AHEC614
AHOH790
AHOH791

site_idBC5
Number of Residues21
DetailsBINDING SITE FOR RESIDUE HEC A 614
ChainResidue
ATRP94
AHIS120
AILE127
AHIS136
AVAL158
AGLY159
ACYS160
ACYS163
AHIS164
AMET173
AARG233
ASER235
AARG240
AHIS241
AHIS350
ASER351
AEDO609
AHEC613
AHEC615
AHOH741
AHOH743

site_idBC6
Number of Residues21
DetailsBINDING SITE FOR RESIDUE HEC A 615
ChainResidue
AARG143
AGLY144
AILE145
AILE147
ACYS179
ACYS182
AHIS183
ACYS234
APHE243
APRO245
AHEC614
AHEC617
AHOH889
AHOH891
AHOH895
AHOH897
AHOH898
AHOH902
ASER135
AHIS136
AARG142

site_idBC7
Number of Residues21
DetailsBINDING SITE FOR RESIDUE HEC A 616
ChainResidue
AASN205
APHE209
AHIS212
AGLY222
ACYS223
ACYS226
AHIS227
AVAL256
ACYS257
AHIS258
ATYR320
AASP322
AMET323
ALYS439
ATHR450
ATYR451
AARG525
APHZ612
AHEC618
AHOH709
AHOH723

site_idBC8
Number of Residues21
DetailsBINDING SITE FOR RESIDUE HEC A 617
ChainResidue
AARG143
ATYR176
ACYS179
AHIS183
AGLU186
AHIS190
ACYS234
ACYS237
AHIS238
AALA248
AARG249
ALYS290
ALEU291
AMET306
AGLY309
AHIS311
ALYS518
AHEC615
AHOH757
AHOH758
AHOH901

site_idBC9
Number of Residues22
DetailsBINDING SITE FOR RESIDUE HEC A 618
ChainResidue
AGLY196
ASER197
AHIS198
AALA201
AASN205
ACYS226
AHIS227
AILE229
AALA230
AGLY236
AALA253
ACYS254
ACYS257
AHIS258
ACYS301
AGLN314
ATYR320
AHEC616
AHOH708
AHOH710
AHOH723
AHOH724

site_idCC1
Number of Residues21
DetailsBINDING SITE FOR RESIDUE HEC A 619
ChainResidue
AHIS258
AGLU265
ATYR269
APRO299
ATHR300
ACYS301
ACYS304
AHIS305
AGLY317
ATHR318
ATRP342
ATYR438
AALA442
AHIS443
AHEC620
AHOH705
AHOH706
AHOH707
AHOH709
AHOH710
AHOH946

site_idCC2
Number of Residues21
DetailsBINDING SITE FOR RESIDUE HEC A 620
ChainResidue
ATYR95
AARG233
ASER235
ATHR239
AARG240
AILE273
AHIS274
ALEU277
ATYR296
AARG297
APRO299
ATYR303
ACYS346
ACYS349
AHIS350
APHE354
ALYS358
AMET444
AHEC619
AHOH821
AHOH965

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues16
DetailsBinding site: {"description":"covalent","evidences":[{"source":"PIRSR","id":"PIRSR000242-1","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"24302732","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26249351","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4N4J","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4N4K","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4N4L","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4N4M","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4RWM","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues15
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"PIRSR","id":"PIRSR000242-2","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"24302732","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26249351","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4N4J","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4N4K","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4N4L","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4N4M","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4RWM","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24302732","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4N4K","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsBinding site: {"description":"covalent; ligand shared between tetrameric partners","evidences":[{"source":"PubMed","id":"24302732","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26249351","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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