› 1d4d

X-ray diffraction
2.5Å resolution

CRYSTAL STRUCTURE OF THE SUCCINATE COMPLEXED FORM OF THE FLAVOCYTOCHROME C FUMARATE REDUCTASE OF SHEWANELLA PUTREFACIENS STRAIN MR-1

Released:
DOI: 10.2210/pdb1d4d/pdb
PDB entry 1d4d coloured by chain, front view.
PDB entry 1d4d coloured by chain, side view.
PDB entry 1d4d coloured by chain, top view.
Source organism: Shewanella oneidensis
Primary publication:
Structure and mechanism of the flavocytochrome c fumarate reductase of Shewanella putrefaciens MR-1.
Leys D, Tsapin AS, Nealson KH, Meyer TE, Cusanovich MA, Van Beeumen JJ
Nat Struct Biol 6 1113-7 (1999)
PMID: 10581551

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160678 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fumarate reductase (cytochrome) Chain: A
Molecule details ›
Chain: A
Length: 572 amino acids
Theoretical weight: 59.99 KDa
Source organism: Shewanella oneidensis
UniProt:
  • Canonical: P83223 (Residues: 25-596; Coverage: 100%)
Gene names: SO_0970, fccA
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand HEC 4 x HEC
Ligand FAD 1 x FAD
Ligand SIN 1 x SIN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: LURE BEAMLINE DW21B
Spacegroup: P43212
Unit cell:
a: 72.863Å b: 72.863Å c: 216.469Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.239 0.239 0.305

Quick links

Citations

17 review citations

Sequence-structure analysis of FAD-containing proteins.
Dym et al. (2001)
16 more

8 mentions without citation

An evolving view of complex II-noncanonical complexes, megacomplexes, respiration, signaling, and beyond.
Iverson et al. (2023)
7 more