› 1oi7

X-ray diffraction
1.23Å resolution

The Crystal Structure of Succinyl-CoA synthetase alpha subunit from Thermus Thermophilus

Released:
DOI: 10.2210/pdb1oi7/pdb
PDB entry 1oi7 coloured by chain, front view.
PDB entry 1oi7 coloured by chain, side view.
PDB entry 1oi7 coloured by chain, top view.
Source organism: Thermus thermophilus HB8
Entry authors: Takahashi H, Tokunaga Y, Kuroishi C, Babayeva N, Kuramitsu S, Yokoyama S, Miyano M, Tahirov TH

Function and Biology Details

Reaction catalysed: 
GTP + succinate + CoA = GDP + phosphate + succinyl-CoA
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-140562 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Succinate--CoA ligase [GDP-forming] subunit alpha Chain: A
Molecule details ›
Chain: A
Length: 288 amino acids
Theoretical weight: 29.87 KDa
Source organism: Thermus thermophilus HB8
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P09143 (Residues: 1-288; Coverage: 100%)
Gene names: scsA, sucD
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B1
Spacegroup: P31
Unit cell:
a: 61.54Å b: 61.54Å c: 60.877Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.178 0.178 0.196
Expression system: Escherichia coli BL21(DE3)

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