3cls

X-ray diffraction
1.65Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-156813 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Electron transfer flavoprotein subunit beta Chain: C
Molecule details ›
Chain: C
Length: 264 amino acids
Theoretical weight: 28.93 KDa
Source organism: Methylophilus methylotrophus
Expression system: Escherichia coli
UniProt:
  • Canonical: P53570 (Residues: 1-264; Coverage: 100%)
Gene name: etfB
Sequence domains: Electron transfer flavoprotein domain
Structure domains: HUPs
Electron transfer flavoprotein subunit alpha Chain: D
Molecule details ›
Chain: D
Length: 321 amino acids
Theoretical weight: 33.7 KDa
Source organism: Methylophilus methylotrophus
Expression system: Escherichia coli
UniProt:
  • Canonical: P53571 (Residues: 1-321; Coverage: 100%)
Gene name: etfA
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: P61
Unit cell:
a: 117.528Å b: 117.528Å c: 84.846Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.165 0.163 0.191
Expression system: Escherichia coli