Structure of PDB 4n8u Chain C Binding Site BS03

Receptor Information

>4n8u Chain C (length=275) Species: 1938 (Streptomyces viridochromogenes) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

RTAPAGGEVRHLKLYIEKLADGQLGYGFEKGRATIPGPLIELNEGDTAHI
EVENTLDVPASLHVHGLDYEITSDGTKLNRSDVEPGGTRTYTWRTHAPGR
RADGTWRAGSAGYWHYHDHVVGTEHGTGGIRKGLYGPVVVRRKGDVLPDA
THTIVFNDMLINNQPAHSGPNFEATVGDRVEFVMITHGEYYHTFHMHGHR
WADNRTGLLTGPDDPSQVIDNKIVGPADSFGFQVIAGEGVGAGAWMYHCH
VQSHSDMGMVGLFLVKKKDGTIPGH

Ligand information

Ligand ID

InChI

InChI=1S/Cu/q+2

InChIKey

JPVYNHNXODAKFH-UHFFFAOYSA-N

SMILES

Software	SMILES
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Cu+2]
CACTVS 3.341	[Cu++]

Formula

Name

COPPER (II) ION

PDB chain

4n8u Chain C Residue 403 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	4n8u Two-Domain Laccase from Streptomyces viridochromogenes at 2.4 A resolution AC629
Resolution	2.4 Å
Binding residue (original residue number in PDB)	H101 H153
Binding residue (residue number reindexed from 1)	H65 H117
Annotation score	1

Enzymatic activity

Enzyme Commision number

1.10.3.2: laccase.

Gene Ontology

	Molecular Function
GO:0005507	copper ion binding
GO:0016491	oxidoreductase activity
GO:0046872	metal ion binding
GO:0052716	hydroquinone:oxygen oxidoreductase activity

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Molecular Function

External links

PDB	RCSB:4n8u, PDBe:4n8u, PDBj:4n8u
PDBsum	4n8u
PubMed
UniProt	J9S5G3

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