Structure of PDB 4gy4 Chain B

Receptor sequence
>4gy4B (length=278) Species: 100226 (Streptomyces coelicolor A3(2)) [Search protein sequence]
ARTAPAGGEVRHLKMYAEKLADGQMGYGFEKGKASVPGPLIEVNEGDTLH
IEFTNTMDVRASLHVHGLDAEISSDGTAMNKSDVEPGGTRTYTWRTHKPG
RRDDGTWRPGSAGYWHYHDHVVGTEHGTGGIRNGLYGPVIVRRKGDVLPD
ATHTIVFNDMTINNRKPHTGPDFEATVGDRVEIVMITHGEYYHTFHMHGH
RWADNRTGILTGPDDPSRVIDNKITGPADSFGFQIIAGEGVGAGAWMYHC
HVQSHSDMGMVGLFLVKKPDGTIPGYEP
3D structure
PDB4gy4 Involvement of Tyr108 in the enzyme mechanism of the small laccase from Streptomyces coelicolor
ChainB
Resolution2.67 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 CU B H234 H236 H196 H198
BS02 CU B H231 C288 H293 H193 C250 H255
BS03 CU B H236 H287 H198 H249
BS04 CU B H104 H156 H66 H118
BS05 O B H102 H156 H158 H64 H118 H120
Gene Ontology
Molecular Function
GO:0005507 copper ion binding
GO:0016491 oxidoreductase activity

View graph for
Molecular Function
External links
PDB RCSB:4gy4, PDBe:4gy4, PDBj:4gy4
PDBsum4gy4
PubMed23094962
UniProtQ9XAL8

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