Hmdb loader
Identification
HMDB Protein ID HMDBP13620
Secondary Accession Numbers None
Name 3-hydroxy-3-methylglutaryl-coenzyme A reductase 1
Synonyms
  1. HMG-CoA reductase 1
Gene Name HMG1
Protein Type Unknown
Biological Properties
General Function Not Available
Specific Function One of 2 isozymes that catalyze the conversion of HMG-CoA to mevalonate. It is the rate-limiting enzyme of the sterol biosynthesis pathway. Involved in ergosterol biosynthesis.
Pathways
  • (R)-mevalonate biosynthesis
  • Biosynthesis of secondary metabolites
  • Terpenoid backbone biosynthesis
Reactions Not Available
GO Classification
Biological Process
coenzyme A metabolic process
sterol biosynthetic process
isoprenoid biosynthetic process
isopentenyl diphosphate biosynthetic process, mevalonate pathway
ergosterol biosynthetic process
Cellular Component
integral to membrane
endoplasmic reticulum membrane
peroxisomal membrane
nuclear envelope
nuclear periphery
Molecular Function
hydroxymethylglutaryl-CoA reductase (NADPH) activity
hydroxymethylglutaryl-CoA reductase activity
Cellular Location Not Available
Gene Properties
Chromosome Location Not Available
Locus Not Available
SNPs Not Available
Gene Sequence Not Available
Protein Properties
Number of Residues 1054
Molecular Weight 115624.355
Theoretical pI 8.002
Pfam Domain Function
Signals Not Available
Transmembrane Regions
  • 29-49;188-208;218-238;247-267;310-330;337-357;401-421;499-519;
Protein Sequence Not Available
GenBank ID Protein Not Available
UniProtKB/Swiss-Prot ID P12683
UniProtKB/Swiss-Prot Entry Name HMDH1_YEAST
PDB IDs Not Available
GenBank Gene ID Not Available
GeneCard ID Not Available
GenAtlas ID Not Available
HGNC ID Not Available
References
General References
  1. Engel SR, Dietrich FS, Fisk DG, Binkley G, Balakrishnan R, Costanzo MC, Dwight SS, Hitz BC, Karra K, Nash RS, Weng S, Wong ED, Lloyd P, Skrzypek MS, Miyasato SR, Simison M, Cherry JM: The reference genome sequence of Saccharomyces cerevisiae: then and now. G3 (Bethesda). 2014 Mar 20;4(3):389-98. doi: 10.1534/g3.113.008995. [PubMed:24374639 ]
  2. Li X, Gerber SA, Rudner AD, Beausoleil SA, Haas W, Villen J, Elias JE, Gygi SP: Large-scale phosphorylation analysis of alpha-factor-arrested Saccharomyces cerevisiae. J Proteome Res. 2007 Mar;6(3):1190-7. doi: 10.1021/pr060559j. [PubMed:17330950 ]
  3. Holt LJ, Tuch BB, Villen J, Johnson AD, Gygi SP, Morgan DO: Global analysis of Cdk1 substrate phosphorylation sites provides insights into evolution. Science. 2009 Sep 25;325(5948):1682-6. doi: 10.1126/science.1172867. [PubMed:19779198 ]
  4. Basson ME, Thorsness M, Finer-Moore J, Stroud RM, Rine J: Structural and functional conservation between yeast and human 3-hydroxy-3-methylglutaryl coenzyme A reductases, the rate-limiting enzyme of sterol biosynthesis. Mol Cell Biol. 1988 Sep;8(9):3797-808. doi: 10.1128/mcb.8.9.3797-3808.1988. [PubMed:3065625 ]
  5. Basson ME, Thorsness M, Rine J: Saccharomyces cerevisiae contains two functional genes encoding 3-hydroxy-3-methylglutaryl-coenzyme A reductase. Proc Natl Acad Sci U S A. 1986 Aug;83(15):5563-7. doi: 10.1073/pnas.83.15.5563. [PubMed:3526336 ]
  6. Koning AJ, Roberts CJ, Wright RL: Different subcellular localization of Saccharomyces cerevisiae HMG-CoA reductase isozymes at elevated levels corresponds to distinct endoplasmic reticulum membrane proliferations. Mol Biol Cell. 1996 May;7(5):769-89. doi: 10.1091/mbc.7.5.769. [PubMed:8744950 ]
  7. Huh WK, Falvo JV, Gerke LC, Carroll AS, Howson RW, Weissman JS, O'Shea EK: Global analysis of protein localization in budding yeast. Nature. 2003 Oct 16;425(6959):686-91. doi: 10.1038/nature02026. [PubMed:14562095 ]
  8. Bowman S, Churcher C, Badcock K, Brown D, Chillingworth T, Connor R, Dedman K, Devlin K, Gentles S, Hamlin N, Hunt S, Jagels K, Lye G, Moule S, Odell C, Pearson D, Rajandream M, Rice P, Skelton J, Walsh S, Whitehead S, Barrell B: The nucleotide sequence of Saccharomyces cerevisiae chromosome XIII. Nature. 1997 May 29;387(6632 Suppl):90-3. [PubMed:9169872 ]
  9. Donald KA, Hampton RY, Fritz IB: Effects of overproduction of the catalytic domain of 3-hydroxy-3-methylglutaryl coenzyme A reductase on squalene synthesis in Saccharomyces cerevisiae. Appl Environ Microbiol. 1997 Sep;63(9):3341-4. doi: 10.1128/aem.63.9.3341-3344.1997. [PubMed:9292983 ]