Structure of PDB 1umn Chain K Binding Site BS01

Receptor Information
>1umn Chain K (length=152) Species: 1307 (Streptococcus suis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SLADSKAVLNQAVADLSVAHSILHQVHWYMRGRGFMIWHPKMDEYMEEID
GYLDEMSERLITLGGAPFSTLKEFSENSQLKEVLGDYNVTIEEQLARVVE
VFRYLAALFQKGFDVSDEEGDSVTNDIFNVAKASIEKHIWMLQAELGQAP
KL
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain1umn Chain K Residue 1175 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1umn Crystal structure of Streptococcus suis Dps-like peroxide resistance protein Dpr: implications for iron incorporation.
Resolution1.95 Å
Binding residue
(original residue number in PDB)		D24 E139
Binding residue
(residue number reindexed from 1)		D4 E119
Annotation score1
Enzymatic activity
Enzyme Commision number 1.16.-.-
Gene Ontology
Molecular Function
GO:0008199 ferric iron binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
Biological Process
GO:0006879 intracellular iron ion homeostasis
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1umn, PDBe:1umn, PDBj:1umn
PDBsum1umn
PubMed15081812
UniProtP0CB53|DPS_STRSU DNA protection during starvation protein (Gene Name=dps)

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