Function and Biology

MALATE SYNTHASE G COMPLEXED WITH MAGNESIUM AND GLYOXYLATE

Source organism: Escherichia coli
Biochemical function: metal ion binding
Biological process: glyoxylate catabolic process
Cellular component: cytosol

EC 2.3.3.9: Malate synthase

Reaction catalysed:
Acetyl-CoA + H(2)O + glyoxylate = (S)-malate + CoA
Systematic name:
Acetyl-CoA:glyoxylate C-acetyltransferase ((S)-malate-forming)
Alternative Name(s):
  • Acetyl-CoA:glyoxylate C-acetyltransferase (thioester-hydrolyzing, carboxymethyl-forming)
  • Glyoxylate transacetase
  • Glyoxylate transacetylase
  • Glyoxylic transacetase
  • L-malate glyoxylate-lyase (CoA-acetylating)
  • Malate condensing enzyme
  • Malate synthetase
  • Malic synthetase
  • Malic-condensing enzyme

Sequence families

Pfam Protein families (Pfam)
PF20659
Domain description: Malate synthase, C-terminal
Occurring in:
  1. Malate synthase G

PF01274
Domain description: Malate synthase, TIM barrel domain
Occurring in:
  1. Malate synthase G
The deposited structure of PDB entry 1d8c contains 1 copy of Pfam domain PF01274 (Malate synthase) in Malate synthase G. Showing 1 copy in chain A.

PF20658
Domain description: Malate synthase G, alpha-beta insertion domain
Occurring in:
  1. Malate synthase G

PF20656
Domain description: Malate synthase, N-terminal domain
Occurring in:
  1. Malate synthase G

InterPro InterPro annotations
IPR006253
Domain description: Malate synthase G
Occurring in:
  1. Malate synthase G
IPR046363
Domain description: Malate synthase, N-terminal and TIM-barrel domains
Occurring in:
  1. Malate synthase G
IPR044856
Domain description: Malate synthase, C-terminal superfamily
Occurring in:
  1. Malate synthase G
IPR001465
Domain description: Malate synthase, TIM barrel domain
Occurring in:
  1. Malate synthase G
IPR011076
Domain description: Malate synthase superfamily
Occurring in:
  1. Malate synthase G

Structure domains

CATH CATH domains
3.20.20.360
Class: Alpha Beta
Architecture: Alpha-Beta Barrel
Topology: TIM Barrel
Homology: Malate synthase, domain 3
Occurring in:
  1. Malate synthase G
The deposited structure of PDB entry 1d8c contains 1 copy of CATH domain 3.20.20.360 (TIM Barrel) in Malate synthase G. Showing 1 copy in chain A.
1.20.1220.12
Class: Mainly Alpha
Architecture: Up-down Bundle
Topology: Malate Synthase G; Chain: A; Domain 4
Homology: Malate synthase, domain III
Occurring in:
  1. Malate synthase G
The deposited structure of PDB entry 1d8c contains 1 copy of CATH domain 1.20.1220.12 (Malate Synthase G; Chain: A; Domain 4) in Malate synthase G. Showing 1 copy in chain A.
2.170.170.11
Class: Mainly Beta
Architecture: Beta Complex
Topology: Malate synthase G - maily-beta sub-domain
Homology: Malate synthase G - maily-beta sub-domain
Occurring in:
  1. Malate synthase G
The deposited structure of PDB entry 1d8c contains 1 copy of CATH domain 2.170.170.11 (Malate synthase G - maily-beta sub-domain) in Malate synthase G. Showing 1 copy in chain A.
SCOP SCOP annotation
51646
Class: Alpha and beta proteins (a/b)
Fold: TIM beta/alpha-barrel
Superfamily: Malate synthase G
Occurring in:
  1. Malate synthase G
The deposited structure of PDB entry 1d8c contains 1 copy of SCOP domain 51646 (Malate synthase G) in Malate synthase G. Showing 1 copy in chain A.