Structure of PDB 2clb Chain O

Receptor sequence
>2clbO (length=169) Species: 273057 (Saccharolobus solfataricus P2) [Search protein sequence]
QEPKVVGVEILEKSGLDIKKLVDKLVKATAAEFTTYYYYTILRMHLTGME
GEGLKEIAEDARLEDRLHFELMTQRIYELGGGLPRDIRQLADISACSDAY
LPENWKDPKEILKVLLEAEQCAIRTWKEVCDMTYGKDPRTYDLAQRILQE
EIEHEAWFLELLYGRPSGH
3D structure
PDB2clb Structure of the Dps-Like Protein from Sulfolobus Solfataricus Reveals a Bacterioferritin-Like Dimetal Binding Site within a Dps-Like Dodecameric Assembly.
ChainO
Resolution2.4 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.16.-.-
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ZN O E37 D70 H73 E156 E32 D65 H68 E151
BS02 FE O D70 E124 E156 H159 D65 E119 E151 H154
Gene Ontology
Molecular Function
GO:0004322 ferroxidase activity
GO:0005506 iron ion binding
GO:0008199 ferric iron binding
GO:0016491 oxidoreductase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0006879 intracellular iron ion homeostasis
GO:0006880 intracellular sequestering of iron ion
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0009295 nucleoid

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Cellular Component
External links
PDB RCSB:2clb, PDBe:2clb, PDBj:2clb
PDBsum2clb
PubMed16953567
UniProtP95855|DPS_SACS2 DNA protection during starvation protein (Gene Name=dps)

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