8bkb

Electron Microscopy
2.2Å resolution

Cryo-EM structure of mouse heavy-chain apoferritin at 2.2 A plunged 205ms after mixing with b-galactosidase

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:

Structure analysis Details

Assembly composition:
homo 24-mer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-140688 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ferritin heavy chain Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, V, W, X, Y
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, V, W, X, Y
Length: 182 amino acids
Theoretical weight: 21.1 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P09528 (Residues: 1-182; Coverage: 100%)
Gene names: Fth, Fth1
Sequence domains: Ferritin-like domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 2.2Å
Relevant EMDB volumes: EMD-16095
Expression system: Escherichia coli