› 2hip

X-ray diffraction
2.5Å resolution

THE MOLECULAR STRUCTURE OF THE HIGH POTENTIAL IRON-SULFUR PROTEIN ISOLATED FROM ECTOTHIORHODOSPIRA HALOPHILA DETERMINED AT 2.5-ANGSTROMS RESOLUTION

Released:
DOI: 10.2210/pdb2hip/pdb
PDB entry 2hip coloured by chain, front view.
PDB entry 2hip coloured by chain, side view.
PDB entry 2hip coloured by chain, top view.
Source organism: Halorhodospira halophila
Primary publication:
The molecular structure of the high potential iron-sulfur protein isolated from Ectothiorhodospira halophila determined at 2.5-A resolution.
Breiter DR, Meyer TE, Rayment I, Holden HM
J Biol Chem 266 18660-7 (1991)
PMID: 1917989

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-137477 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
High-potential iron-sulfur protein isozyme 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 72 amino acids
Theoretical weight: 7.93 KDa
Source organism: Halorhodospira halophila
Expression system: Not provided
UniProt:
  • Canonical: P04168 (Residues: 1-71; Coverage: 100%)
Gene name: hip1
Sequence domains: High potential iron-sulfur protein
Structure domains: High potential iron-sulphur protein

Ligands and Environments

1 bound ligand:
Ligand SF4 2 x SF4
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21
Unit cell:
a: 60Å b: 31.94Å c: 40.27Å
α: 90° β: 100.5° γ: 90°
R-values:
R R work R free
0.184 not available not available
Expression system: Not provided

Quick links

Citations

4 review citations

Metalloproteins containing cytochrome, iron-sulfur, or copper redox centers.
Liu et al. (2014)
3 more

5 mentions without citation

Calculating standard reduction potentials of [4Fe-4S] proteins.
Perrin et al. (2013)
4 more