Structure of PDB 3hbg Chain A Binding Site BS01

Receptor Information
>3hbg Chain A (length=353) Species: 9031 (Gallus gallus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QDPFAGDPPRHPGLRVNSQKPFNAEPPAELLAERFLTPNELFFTRNHLPV
PAVEPSSYRLRVDGPGGGTLSLSLAELRSRFPKHEVTATLQSAGNRRSEM
SRVRPVKGLPWDIGAISTARWGGARLRDVLLHAGFPEELQGEWHVCFEGL
DADPGGAPYGASIPYGRALSPAADVLLAYEMNGTELPRDHGFPVRVVVPG
VVGARSVKWLRRVAVSPDEPCVDWDTPAIQELPVQSAVTQPRPGAAVPPG
ELTVKGYAWSGGGREVVRVDVSLDGGRTWKVARLMGDKAPPGRAWAWALW
ELTVPVEAGTELEIVCKAVDSSYNVQPDSVAPIWNLRGVLSTAWHRVRVS
VQD
Ligand information
Ligand IDMOM
InChIInChI=1S/Mo.H2O.2O/h;1H2;;/q+1;;;/p-1
InChIKeyWEHYDZQUOLJPRX-UHFFFAOYSA-M
SMILES
SoftwareSMILES
ACDLabs 10.04O=[Mo](=O)O
CACTVS 3.341
OpenEye OEToolkits 1.5.0		O[Mo](=O)=O
FormulaH Mo O3
NameHYDROXY(DIOXO)MOLYBDENUM
ChEMBL
DrugBank
ZINC
PDB chain3hbg Chain A Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3hbg The structures of the C185S and C185A mutants of sulfite oxidase reveal rearrangement of the active site.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		R138 S185 A186 A297
Binding residue
(residue number reindexed from 1)		R45 S92 A93 A204
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) R138 S185
Catalytic site (residue number reindexed from 1) R45 S92
Enzyme Commision number 1.8.3.1: sulfite oxidase.
Gene Ontology
Molecular Function
GO:0008482 sulfite oxidase activity
GO:0016491 oxidoreductase activity
GO:0020037 heme binding
GO:0030151 molybdenum ion binding
GO:0043546 molybdopterin cofactor binding
GO:0046872 metal ion binding
Biological Process
GO:0006790 sulfur compound metabolic process
Cellular Component
GO:0005739 mitochondrion
GO:0005758 mitochondrial intermembrane space

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3hbg, PDBe:3hbg, PDBj:3hbg
PDBsum3hbg
PubMed20356030
UniProtP07850|SUOX_CHICK Sulfite oxidase (Gene Name=SUOX)

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