3-hydroxy-3-methylglutaryl-coenzyme A reductase (P04035)

Uniprot ID P04035
Protein Name 3-hydroxy-3-methylglutaryl-coenzyme A reductase
Gene Name HMGCR
Species Homo sapiens (Human)
Signal peptide(a) N Secretome P(b)
Function Transmembrane glycoprotein that is the rate-limiting enzyme in cholesterol biosynthesis as well as in the biosynthesis of nonsterol isoprenoids that are essential for normal cell function including ubiquinone and geranylgeranyl proteins.
GO - Molecular function
  • coenzyme binding : IDA:UniProtKB
  • hydroxymethylglutaryl-CoA reductase (NADPH) activity : IBA:GO_Central
  • hydroxymethylglutaryl-CoA reductase activity : IDA:UniProtKB
  • NADPH binding : IDA:UniProtKB
  • protein homodimerization activity : IEA:Ensembl
  • protein phosphatase 2A binding : IEA:Ensembl
GO - Biological process
  • aging : IEA:Ensembl
  • cholesterol biosynthetic process : IDA:CACAO
  • coenzyme A metabolic process : IEA:InterPro
  • isoprenoid biosynthetic process : IBA:GO_Central
  • myoblast differentiation : IEA:Ensembl
  • negative regulation of blood vessel diameter : IEA:Ensembl
  • negative regulation of insulin secretion involved in cellular response to glucose stimulus : IEA:Ensembl
  • negative regulation of MAP kinase activity : IEA:Ensembl
  • negative regulation of striated muscle cell apoptotic process : IEA:Ensembl
  • negative regulation of wound healing : IEA:Ensembl
  • positive regulation of cardiac muscle cell apoptotic process : IEA:Ensembl
  • positive regulation of ERK1 and ERK2 cascade : IEA:Ensembl
  • positive regulation of skeletal muscle tissue development : IEA:Ensembl
  • positive regulation of smooth muscle cell proliferation : IEA:Ensembl
  • positive regulation of stress-activated MAPK cascade : IEA:Ensembl
  • protein tetramerization : IDA:UniProtKB
  • regulation of cholesterol biosynthetic process : TAS:Reactome
  • regulation of lipid metabolic process : TAS:Reactome
  • response to ethanol : IEA:Ensembl
  • response to nutrient : IEA:Ensembl
  • ubiquinone metabolic process : IEA:Ensembl
  • visual learning : IEA:Ensembl
Back
(a) The Signal peptide D-score cutoff for "YES"(having signal peptide) is 0.45.
(b) Non-classically secreted proteins should obtain an NN-score(Neural Networks score) exceeding the normal threshold of 0.5, but not at the same time be predicted to contain a signal peptide.