4iwj

X-ray diffraction
1.95Å resolution

Crystal structure of iron soaked (45 min) ferritin from Pseudo-nitzschia multiseries

Released:

Function and Biology Details

Reaction catalysed:
4 Fe(2+) + 4 H(+) + O(2) = 4 Fe(3+) + 2 H(2)O
Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo 24-mer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-110318 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ferritin Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 168 amino acids
Theoretical weight: 18.87 KDa
Source organism: Pseudo-nitzschia multiseries
Expression system: Escherichia coli
UniProt:
  • Canonical: B6DMH6 (Residues: 63-229; Coverage: 80%)
Gene name: FTN
Sequence domains: Ferritin-like domain
Structure domains: Ferritin

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL7-1
Spacegroup: P23
Unit cell:
a: 175.319Å b: 175.319Å c: 175.319Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.175 0.173 0.213
Expression system: Escherichia coli