1. Gene
  2. HMGCS2 - 3-hydroxy-3-methylglutaryl-CoA synthase 2 Gene

HMGCS2 - 3-hydroxy-3-methylglutaryl-CoA synthase 2 Gene

Homo sapiens
Gene ID: 3158 | Gene type: protein coding

About HMGCS2

Cytogenetic location: 1p12 Genomic coordinates (GRCh38): 1:119,747,996-119,768,932 (from NCBI)

This gene has 4 transcripts (splice variants), 127 orthologues, 1 paralogue and is associated with 3 phenotypes. Biased expression in liver (RPKM 471.6), colon (RPKM 127.8) and 5 other tissues.

Summary

The protein encoded by this gene belongs to the HMG-CoA synthase family. It is a mitochondrial Enzyme that catalyzes the first reaction of ketogenesis, a metabolic pathway that provides lipid-derived energy for various organs during times of carbohydrate deprivation, such as fasting. Mutations in this gene are associated with HMG-CoA synthase deficiency. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Oct 2009]

HMGCS2 Products(2)

mRNA Protein Name
NM_001166107.1 NP_001159579.1 hydroxymethylglutaryl-CoA synthase, mitochondrial isoform 2 precursor
NM_005518.4 NP_005509.1 hydroxymethylglutaryl-CoA synthase, mitochondrial isoform 1 precursor

HMGCS2 Protein Structure

HMG_CoA_synt_N

HMG_CoA_synt_N: Hydroxymethylglutaryl-coenzyme A synthase N terminal (50 - 223)

HMG_CoA_synt_C

HMG_CoA_synt_C: Hydroxymethylglutaryl-coenzyme A synthase C terminal (225 - 506)

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  • 508 a.a.
Protein Preferred Names Protein Names

hydroxymethylglutaryl-CoA synthase, mitochondrial

3-hydroxy-3-methylglutaryl-CoA synthase 2 (mitochondrial)

Related Diseases

Diseases Alias
3-Hydroxy-3-Methylglutaryl-Coa Synthase-2 Deficiency

3-Hydroxy-3-Methylglutaryl-Coa Synthase Deficiency

HMGCS2D

Mitochondrial Hmg-Coa Synthase Deficiency

Hmgcs2 Deficiency

Hmg-Coa Synthase-2 Deficiency

Hmg-Coa Synthase Deficiency

Hmg-Coa Synthase 2 Deficiency

Hmgcs Deficiency

Mitochondrial 3-Hydroxy-3-Methylglutaryl-Coa Synthase 2 Deficiency

3-Hydroxy-3-Methylglutaryl-Coa Synthase 2 Deficiency

Smith-Lemli-Opitz Syndrome

SLOS

Rsh Syndrome

7-Dehydrocholesterol Reductase Deficiency

Slo Syndrome

Rutledge Lethal Multiple Congenital Anomaly Syndrome

Lethal Acrodysgenital Syndrome

Polydactyly, Sex Reversal, Renal Hypoplasia, And Unilobar Lung

Smith-Opitz-Inborn Syndrome

Polydactyly, Sex Reversal, Renal Hypoplasia, And Unilobular Lung

Smith Lemli Opitz Syndrome

Smith-Lemli-Opitz Syndrome, Type Ii

Alcoholic Ketoacidosis
Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Macaca mulatta HMGCS2 VGNC VGNC:73486
Rattus norvegicus HMGCS2 RGD RGD:2804
Mus musculus HMGCS2 MGD MGI:101939
Bos taurus HMGCS2 VGNC VGNC:29881
Felis catus HMGCS2 VGNC VGNC:67598
Canis familiaris HMGCS2 VGNC VGNC:41715