Structure of PDB 3kwo Chain C

Receptor sequence

>3kwoC (length=147) Species: 192222 (Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819)

MSVTKQLLQMQADAHHLWVKFHNYHWNVKGLQFFSIHEYTEKAYEEMAEL
FDSCAERVLQLGEKAITCQKVLMENAKSPKVAKDCFTPLEVIELIKQDYE
YLLAEFKKLNEAAEKESDTTTAAFAQENIAKYEKSLWMIGATLQGAC

3D structure

• PDB: 3kwo Crystal Structure of Putative Bacterioferritin from Campylobacter jejuni
• Chain: C
• Resolution: 1.985 Å

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	C	E38 E41	E38 E41
BS02	ZN	C	D52 E56	D52 E56

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
• GO:0042262 DNA protection

Cellular Component

• GO:0005737 cytoplasm

External links

• PDB: RCSB:3kwo, PDBe:3kwo, PDBj:3kwo
• PDBsum: 3kwo
• UniProt: Q0P891|DPS_CAMJE DNA protection during starvation protein (Gene Name=dps)