PDBe 2scu

X-ray diffraction
2.3Å resolution

A detailed description of the structure of Succinyl-COA synthetase from Escherichia coli

Released:
Source organism: Escherichia coli

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Succinate--CoA ligase [ADP-forming] subunit alpha Chains: A, D
Molecule details ›
Chains: A, D
Length: 288 amino acids
Theoretical weight: 29.76 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0AGE9 (Residues: 2-289; Coverage: 100%)
Gene names: JW0718, b0729, sucD
Sequence domains:
Structure domains:
Succinate--CoA ligase [ADP-forming] subunit beta Chains: B, E
Molecule details ›
Chains: B, E
Length: 388 amino acids
Theoretical weight: 41.44 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A836 (Residues: 1-388; Coverage: 100%)
Gene names: JW0717, b0728, sucC
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-6A
Spacegroup: P4322
Unit cell:
a: 98.68Å b: 98.68Å c: 403.76Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.195 0.195 not available
Expression system: Escherichia coli