Structure of PDB 3ce1 Chain A Binding Site BS01

Receptor Information

>3ce1 Chain A (length=150) Species: 104408 (Naganishia liquefaciens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

IKAIAVLKGDSPVQGVITFTQEGPVTVSGEIKNMDANAQRGFHVHQFGDN
SNGCTSAGPHFNPTGTNHGDRTAEVRHVGDLGNVKTDASGVAKVQISDSQ
LSLVGPHSIIGRTIVIHAGEDDLGKTDHPESLKTGNAGARSACGVIGIAA

Ligand information

Ligand ID

InChI

InChI=1S/Zn/q+2

InChIKey

PTFCDOFLOPIGGS-UHFFFAOYSA-N

SMILES

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

Formula

Name

ZINC ION

PDB chain

3ce1 Chain A Residue 202 [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	3ce1 Structure of Cu/Zn superoxide dismutase from the heavy-metal-tolerant yeast Cryptococcus liquefaciens strain N6.
Resolution	1.2 Å
Binding residue (original residue number in PDB)	H67 H75 H84 D87
Binding residue (residue number reindexed from 1)	H60 H68 H77 D80
Annotation score	1

Enzymatic activity

Catalytic site (original residue number in PDB)	H50 H52 H67 H75 H84 D87 H124 R147
Catalytic site (residue number reindexed from 1)	H43 H45 H60 H68 H77 D80 H117 R140
Enzyme Commision number	1.15.1.1: superoxide dismutase.

Gene Ontology

	Molecular Function
GO:0004784	superoxide dismutase activity
GO:0005507	copper ion binding
GO:0016491	oxidoreductase activity
GO:0046872	metal ion binding

	Biological Process
GO:0006801	superoxide metabolic process
GO:0019430	removal of superoxide radicals
GO:0034599	cellular response to oxidative stress

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Molecular Function

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Biological Process

External links

PDB	RCSB:3ce1, PDBe:3ce1, PDBj:3ce1
PDBsum	3ce1
PubMed	18640099
UniProt	A0ZPR9

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