Function and Biology

Succinyl-CoA:acetate CoA-transferase (AarCH6-E294A) in complex with dethiaacetyl-CoA

Source organism: Acetobacter aceti
Biochemical function: transferase activity
Biological process: succinyl-CoA catabolic process
Cellular component: not assigned

EC 2.8.3.18: Succinyl-CoA:acetate CoA-transferase

Reaction catalysed:
Succinyl-CoA + acetate = acetyl-CoA + succinate
Systematic name:
Succinyl-CoA:acetate CoA-transferase
Alternative Name(s):
  • AarC (gene name)
  • SCACT

Sequence families

Pfam Protein families (Pfam)
PF13336
Domain description: Acetyl-CoA hydrolase/transferase C-terminal domain
Occurring in:
  1. Succinyl-CoA:acetate CoA-transferase
The deposited structure of PDB entry 4euc contains 2 copies of Pfam domain PF13336 (Acetyl-CoA hydrolase/transferase C-terminal domain) in Succinyl-CoA:acetate CoA-transferase. Showing 1 copy in chain A.

PF02550
Domain description: Acetyl-CoA hydrolase/transferase N-terminal domain
Occurring in:
  1. Succinyl-CoA:acetate CoA-transferase
The deposited structure of PDB entry 4euc contains 2 copies of Pfam domain PF02550 (Acetyl-CoA hydrolase/transferase N-terminal domain) in Succinyl-CoA:acetate CoA-transferase. Showing 1 copy in chain A.

InterPro InterPro annotations
IPR037171
Domain description: NagB/RpiA transferase-like
Occurring in:
  1. Succinyl-CoA:acetate CoA-transferase
IPR038460
Domain description: Acetyl-CoA hydrolase/transferase, C-terminal domain superfamily
Occurring in:
  1. Succinyl-CoA:acetate CoA-transferase
IPR026888
Domain description: Acetyl-CoA hydrolase/transferase C-terminal domain
Occurring in:
  1. Succinyl-CoA:acetate CoA-transferase
IPR003702
Domain description: Acetyl-CoA hydrolase/transferase, N-terminal
Occurring in:
  1. Succinyl-CoA:acetate CoA-transferase
IPR017821
Domain description: Succinate CoA transferase
Occurring in:
  1. Succinyl-CoA:acetate CoA-transferase
IPR046433
Domain description: Acetyl-CoA hydrolase/transferase
Occurring in:
  1. Succinyl-CoA:acetate CoA-transferase