Structure of PDB 3llk Chain C

Receptor sequence
>3llkC (length=241) Species: 9606 (Homo sapiens) [Search protein sequence]
ADRSKIYMADLESALHYILRIEVGRFPVLEGQRLVALKKFVAVLAKYFPG
RPLVQNFLHSVNEWLKRQKRNKIPYSFFKTALDDRKEGAVLAKKVNWIGC
QGSEPHFRGFPCSLWVLFHFLTVQAARQKAKEVLPAIRGYVHYFFGCRDC
ASHFEQMAAASMHRVGSPNAAVLWLWSSHNRVNARLAGAPSEDPQFPKVQ
WPPRELCSACHNERLDVPVWDVEATLNFLKAHFSPSNIILD
3D structure
PDB3llk QSOX contains a pseudo-dimer of functional and degenerate sulfhydryl oxidase domains.
ChainC
Resolution2.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.8.3.2: thiol oxidase.
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 FAD C R401 P404 C405 W408 H412 F447 D451 C452 H455 F456 W478 H481 N482 L488 K500 W503 F535 R108 P111 C112 W115 H119 F145 D149 C150 H153 F154 W176 H179 N180 L186 K198 W201 F233
Gene Ontology
Molecular Function
GO:0016971 flavin-dependent sulfhydryl oxidase activity
GO:0016972 thiol oxidase activity

View graph for
Molecular Function
External links
PDB RCSB:3llk, PDBe:3llk, PDBj:3llk
PDBsum3llk
PubMed20211621
UniProtO00391|QSOX1_HUMAN Sulfhydryl oxidase 1 (Gene Name=QSOX1)

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