Structure of PDB 1veq Chain I Binding Site BS01

Receptor Information
>1veq Chain I (length=158) Species: 1772 (Mycolicibacterium smegmatis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SFTIPGLSDKKASDVADLLQKQLSTYNDLHLTLKHVHWNVVGPNFIGVHE
MIDPQVELVRGYADEVAERIATLGKSPKGTPGAIIKDRTWDDYSVERDTV
QAHLAALDLVYNGVIEDTRKSIEKLEDLDLVSQDLLIAHAGELEKFQWFV
RAHLESAG
Ligand information
Ligand IDFE
InChIInChI=1S/Fe/q+3
InChIKeyVTLYFUHAOXGGBS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341
OpenEye OEToolkits 1.5.0		[Fe+3]
FormulaFe
NameFE (III) ION
ChEMBL
DrugBankDB13949
ZINC
PDB chain1veq Chain I Residue 203 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1veq X-ray analysis of Mycobacterium smegmatis Dps and a comparative study involving other Dps and Dps-like molecules
Resolution3.98 Å
Binding residue
(original residue number in PDB)		D66 E70
Binding residue
(residue number reindexed from 1)		D64 E68
Annotation score5
Enzymatic activity
Enzyme Commision number 1.16.-.-
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0008199 ferric iron binding
GO:0016491 oxidoreductase activity
GO:0016722 oxidoreductase activity, acting on metal ions
GO:0046872 metal ion binding
Biological Process
GO:0006879 intracellular iron ion homeostasis
Cellular Component
GO:0005737 cytoplasm
GO:0009295 nucleoid

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1veq, PDBe:1veq, PDBj:1veq
PDBsum1veq
PubMed15178251
UniProtP0C558|DPS_MYCSM DNA protection during starvation protein (Gene Name=dps)

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