PDBe 3mp3

X-ray diffraction
2.4Å resolution

Crystal Structure of Human Lyase in complex with inhibitor HG-CoA


Function and Biology Details

Reaction catalysed:
(S)-3-hydroxy-3-methylglutaryl-CoA = acetyl-CoA + acetoacetate
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Hydroxymethylglutaryl-CoA lyase, mitochondrial Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 298 amino acids
Theoretical weight: 31.58 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P35914 (Residues: 28-325; Coverage: 92%)
Gene name: HMGCL
Sequence domains: HMGL-like
Structure domains: Aldolase class I

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007
Spacegroup: C2
Unit cell:
a: 197.37Å b: 117Å c: 86.87Å
α: 90° β: 112.31° γ: 90°
R R work R free
0.212 0.212 0.281
Expression system: Escherichia coli