Structure of PDB 8hfb Chain B

Receptor sequence
>8hfbB (length=311) Species: 1423 (Bacillus subtilis) [Search protein sequence]
LCTHSLPKEKMPYLLRSGEGERYLFGRQVATVMANGRSTGDLFEIVLLSG
GKGDAFPLHVHKDTHEGILVLDGKLELTLDGERYLLISGDYANIPAGTPH
SYRMQSHRTRLVSYTMKGNVAHLYSVIGNPYDHAEHPPYASEEVSNERFA
EAAAVATIVFLDEAKPACSAKLAELTELPDGAVPYVLESGEGDRLLTGDQ
LHRIVAAQKNTDGQFIVLSSEGPKGDRVVDHYHEYCTETFYCLEGQMTMW
TDGQEIQLNPGDFLHAPANTVHSYRLDSHYTKFVGVVVPGLFEPFFRTLG
DPYEGHIFPCK
3D structure
PDB8hfb Underlying Role of Hydrophobic Environments in Tuning Metal Elements for Efficient Enzyme Catalysis.
ChainB
Resolution2.24 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.13.11.24: quercetin 2,3-dioxygenase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 NI B H62 H64 E69 H103 H59 H61 E66 H100
BS02 NI B H234 H236 E241 H275 H231 H233 E238 H272
Gene Ontology
Molecular Function
GO:0008127 quercetin 2,3-dioxygenase activity
GO:0046872 metal ion binding
GO:0051213 dioxygenase activity

View graph for
Molecular Function
External links
PDB RCSB:8hfb, PDBe:8hfb, PDBj:8hfb
PDBsum8hfb
PubMed36853654
UniProtP42106|QDOI_BACSU Quercetin 2,3-dioxygenase (Gene Name=qdoI)

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