Structure of PDB 8cgs Chain C Binding Site BS04

Receptor Information
>8cgs Chain C (length=822) Species: 511 (Alcaligenes faecalis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NDRITLPPANAQRTNMTCHFCIVGCGYHVYKWPELQEGGRAPEQNALGLD
FRKQLPPLAVTLTPAMTNVVTEHNGRRYNIMVVPDKACVVNSGLSSTRGG
KMASYMYTPTGDGKQRLKAPRLYAADQWVDTTWDHAMALYAGLIKKTLDK
DGPQGVFFSCFDHGGAGGGFENTWGTGKLMFSAIQTPMVRIHNRPAYNSE
CHATREMGIGELNNAYEDAQLADVIWSIGNNPYESQTNYFLNHWLPNLQG
ATTSKKKERFPNENFPQARIIFVDPRETPSVAIARHVAGNDRVLHLAIEP
GTDTALFNGLFTYVVEQGWIDKPFIEAHTKGFDDAVKTNRLSLDECSNIT
GVPVDMLKRAAEWSYKPKASGQAPRTMHAYEKGIIWGNDNYVIQSALLDL
VIATHNVGRRGTGCVRMGGHQEGYTRPPYPGDKKIYIDQELIKGKGRIMT
WWGCNNFQTSNNAQALREAILQRSAIVKQAMQKARGATTEEMVDVIYEAT
QNGGLFVTSINLYPTKLAEAAHLMLPAAHPGEMNLTSMNGERRIRLSEKF
MDPPGTAMADCLIAARIANALRDMYQKDGKAEMAAQFEGFDWKTEEDAFN
DGFRRAGQPGAPAIDSQGGSTGHLVTYDRLRKSGNNGVQLPVVSWDESKG
LVGTEMLYTEGKFDTDDGKAHFKPAPWNGLPATVQQQKDKYRFWLNNGRN
NEVWQTAYHDQYNSLMQERYPMAYIEMNPDDCKQLDVTGGDIVEVYNDFG
STFAMVYPVAEIKRGQTFMLFGYVNGIQGDVTTDWTDRNIIPYYKGTWGD
IRKVGSMEEFKRTVSFKSRRFA
Ligand information
Ligand IDUJI
InChIInChI=1S/4H2O.Sb.H/h4*1H2;;/q;;;;+4;/p-4
InChIKeyJMPYBWKBSUDWDS-UHFFFAOYSA-J
SMILES
SoftwareSMILES
CACTVS 3.385
OpenEye OEToolkits 2.0.7		O[Sb](O)(O)O
FormulaH4 O4 Sb
Nametetrakis(oxidanyl)antimony;
antimony oxyanion
ChEMBL
DrugBank
ZINC
PDB chain8cgs Chain C Residue 5109 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8cgs Arsenite oxidase in complex with antimonite and arsenite oxyanions: Insights into the catalytic mechanism.
Resolution1.84 Å
Binding residue
(original residue number in PDB)		H195 E203 R419 G422 H423
Binding residue
(residue number reindexed from 1)		H192 E200 R416 G419 H420
Annotation score1
Enzymatic activity
Enzyme Commision number 1.20.9.1: arsenate reductase (azurin).
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity
GO:0043546 molybdopterin cofactor binding
GO:0046872 metal ion binding
GO:0050611 arsenate reductase (azurin) activity
GO:0051536 iron-sulfur cluster binding
GO:0051538 3 iron, 4 sulfur cluster binding
Biological Process
GO:0045333 cellular respiration
Cellular Component
GO:1990204 oxidoreductase complex

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Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8cgs, PDBe:8cgs, PDBj:8cgs
PDBsum8cgs
PubMed37442232
UniProtQ7SIF4|AIOA_ALCFA Arsenite oxidase subunit AioA (Gene Name=aioA)

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