Structure of PDB 1srd Chain B Binding Site BS02

Receptor Information
>1srd Chain B (length=154) Species: 3562 (Spinacia oleracea) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ATKKAVAVLKGTSNVEGVVTLTQEDDGPTTVNVRISGLAPGKHGFHLHEF
GDTTNGCMSTGPHFNPDKKTHGAPEDEVRHAGDLGNIVANTDGVAEATIV
DNQIPLTGPNSVVGRALVVHELEDDLGKGGHELSPTTGNAGGRLACGVVG
LTPV
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 chain1srd Chain B Residue 156 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1srd Three-dimensional structure of Cu,Zn-superoxide dismutase from spinach at 2.0 A resolution.
Resolution2.0 Å
Binding residue
(original residue number in PDB)		H63 H71 H80 D83
Binding residue
(residue number reindexed from 1)		H63 H71 H80 D83
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) H46 H48 H63 H71 H80 D83 H120 R143
Catalytic site (residue number reindexed from 1) H46 H48 H63 H71 H80 D83 H120 R143
Enzyme Commision number 1.15.1.1: superoxide dismutase.
Gene Ontology
Molecular Function
GO:0005507 copper ion binding
GO:0046872 metal ion binding
Biological Process
GO:0006801 superoxide metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1srd, PDBe:1srd, PDBj:1srd
PDBsum1srd
PubMed1880134
UniProtP07505|SODCP_SPIOL Superoxide dismutase [Cu-Zn], chloroplastic (Gene Name=SODCP)

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