› 3tbn

X-ray diffraction
1.15Å resolution

Crystal structure of a miner2 homolog: a type 6 CDGSH iron-sulfur protein.

Released:
DOI: 10.2210/pdb3tbn/pdb
PDB entry 3tbn coloured by chain, front view.
PDB entry 3tbn coloured by chain, side view.
PDB entry 3tbn coloured by chain, top view.
Source organism: Magnetospirillum magneticum AMB-1
Primary publication:
Structure and molecular evolution of CDGSH iron-sulfur domains.
Lin J, Zhang L, Lai S, Ye K
PLoS One 6 e24790 (2011)
PMID: 21949752

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-174115 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Iron-binding zinc finger CDGSH type domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 87 amino acids
Theoretical weight: 9.22 KDa
Source organism: Magnetospirillum magneticum AMB-1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q2W014 (Residues: 2-79; Coverage: 99%)
Gene name: amb4007
Sequence domains: Iron-binding zinc finger CDGSH type

Ligands and Environments

1 bound ligand:
Ligand FES 2 x FES
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P65
Unit cell:
a: 63.498Å b: 63.498Å c: 49.068Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.112 0.111 0.125
Expression system: Escherichia coli

Quick links

Citations

6 review citations

Alternative FeS cluster ligands: tuning redox potentials and chemistry.
Bak et al. (2014)
5 more

3 mentions without citation

The unique fold and lability of the [2Fe-2S] clusters of NEET proteins mediate their key functions in health and disease.
Karmi et al. (2018)
2 more