Structure of PDB 1f1g Chain E Binding Site BS02

Receptor Information
>1f1g Chain E (length=153) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VQAVAVLKGDAGVSGVVKFEQASESEPTTVSYEIAGNSPNAERGFHIHEF
GDATNGCVSAGPHFNPFKKTHGAPTDEVRHVGDMGNVKTDENGVAKGSFK
DSLIKLIGPTSVVGRSVVIHAGQDDLGKGDTEESLKTGNAGPRPACGVIG
LTN
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain1f1g Chain E Residue 4010 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1f1g A structure-based mechanism for copper-zinc superoxide dismutase.
Resolution1.35 Å
Binding residue
(original residue number in PDB)		H683 H691 H700 D703
Binding residue
(residue number reindexed from 1)		H63 H71 H80 D83
Annotation score1
Enzymatic activity
Enzyme Commision number 1.15.1.1: superoxide dismutase.
Gene Ontology
Molecular Function
GO:0004784 superoxide dismutase activity
GO:0005507 copper ion binding
GO:0005515 protein binding
GO:0008270 zinc ion binding
GO:0016209 antioxidant activity
GO:0016491 oxidoreductase activity
GO:0016670 oxidoreductase activity, acting on a sulfur group of donors, oxygen as acceptor
GO:0046872 metal ion binding
Biological Process
GO:0006801 superoxide metabolic process
GO:0006878 intracellular copper ion homeostasis
GO:0006882 intracellular zinc ion homeostasis
GO:0015680 protein maturation by copper ion transfer
GO:0019430 removal of superoxide radicals
GO:0031505 fungal-type cell wall organization
GO:0034599 cellular response to oxidative stress
GO:0045944 positive regulation of transcription by RNA polymerase II
GO:0050821 protein stabilization
GO:1901856 negative regulation of cellular respiration
GO:1990748 cellular detoxification
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005739 mitochondrion
GO:0005758 mitochondrial intermembrane space
GO:0005829 cytosol
GO:1902693 superoxide dismutase complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1f1g, PDBe:1f1g, PDBj:1f1g
PDBsum1f1g
PubMed10026301
UniProtP00445|SODC_YEAST Superoxide dismutase [Cu-Zn] (Gene Name=SOD1)

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