› 6km9

X-ray diffraction
2.72Å resolution

Function and Biology Details

Reaction catalysed: 
2-oxoglutarate + [dihydrolipoyllysine-residue succinyltransferase] lipoyllysine = [dihydrolipoyllysine-residue succinyltransferase] S-succinyldihydrolipoyllysine + CO(2)
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-104933 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
oxoglutarate dehydrogenase (succinyl-transferring) Chains: A, B
Molecule details ›
Chains: A, B
Length: 886 amino acids
Theoretical weight: 99.52 KDa
Source organism: Vibrio vulnificus CMCP6
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A3Q0L1E1 (Residues: 85-941; Coverage: 91%)
Gene names: VV1_0157, sucA
Sequence domains:

Ligands and Environments


Cofactor: Ligand TPP 2 x TPP
3 bound ligands:
Ligand P6G 2 x P6G
Ligand MG 2 x MG
Ligand CA 1 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 11C
Spacegroup: P21
Unit cell:
a: 84.271Å b: 76.708Å c: 144.579Å
α: 90° β: 100.56° γ: 90°
R-values:
R R work R free
0.194 0.192 0.249
Expression system: Escherichia coli

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