General Information of Protein (ID: PRT01053)
Name HMG-CoA reductase (HMGCR)
Synonyms   Click to Show/Hide Synonyms of This Protein
HMG-CoA reductase; Hmgcr
Gene Name Hmgcr Gene ID
25675
UniProt ID
P51639
Family Oxidoreductases (EC 1)
EC Number   EC: 1.1.1.34  (Click to Show/Hide the Complete EC Tree)
Oxidoreductase
CH-OH donor oxidoreductase
NAD/NADP oxidoreductase
EC: 1.1.1.34
  Click to Show/Hide the Molecular/Functional Data (Sequence/Structure/Function) of This Protein
Sequence
MLSRLFRMHGLFVASHPWEVIVGTVTLTICMMSMNMFTGNNKICGWNYECPKFEEDVLSS
DIIILTITRCIAILYIYFQFQNLRQLGSKYILGIAGLFTIFSSFVFSTVVIHFLDKELTG
LNEALPFFLLLIDLSRASALAKFALSSNSQDEVRENIARGMAILGPTFTLDALVECLVIG
VGTMSGVRQLEIMCCFGCMSVLANYFVFMTFFPACVSLVLELSRESREGRPIWQLSHFAR
VLEEEENKPNPVTQRVKMIMSLGLVLVHAHSRWIADPSPQNSTAEQSKVSLGLAEDVSKR
IEPSVSLWQFYLSKMISMDIEQVITLSLALLLAVKYIFFEQAETESTLSLKNPITSPVVT
PKKAQDNCCRREPLLVRRNQKLSSVEEDPGVNQDRKVEVIKPLVAEAETSGRATFVLGAS
AASPPLALGAQEPGIELPSEPRPNEECLQILESAEKGAKFLSDAEIIQLVNAKHIPAYKL
ETLMETHERGVSIRRQLLSAKLAEPSSLQYLPYRDYNYSLVMGACCENVIGYMPIPVGVA
GPLCLDGKEYQVPMATTEGCLVASTNRGCRAISLGGGASSRVLADGMSRGPVVRLPRACD
SAEVKSWLETPEGFAVVKEAFDSTSRFARLQKLHVTLAGRNLYIRLQSKTGDAMGMNMIS
KGTEKALLKLQEFFPELQILAVSGNYCTDKKPAAINWIEGRGKTVVCEAVIPAKVVREVL
KTTTEAMVDVNINKNLVGSAMAGSIGGYNAHAANIVTAIYIACGQDAAQNVGSSNCITLM
EASGPTNEDLYISCTMPSIEIGTVGGGTNLLPQQACLQMLGVQGACKDNPGENARQLARI
VCGTVMAGELSLMAALAAGHLVRSHMVHNRSKINLQDLQGTCTKKAA
Function Catalyzes the conversion of (3S)-hydroxy-3-methylglutaryl-CoA (HMG-CoA) to mevalonic acid, the rate-limiting step in the synthesis of cholesterol and other isoprenoids, thus plays a critical role in cellular cholesterol homeostasis.
Regulatory Network
Full List of Metabolite(s) Regulating This Protein
      Organic acids and derivatives
            Leucine Click to Show/Hide the Full List of Regulating Pair(s):   1 Pair(s)
               Detailed Information Metabo  Info click to show the details of this metabolite
               Regulating Pair Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Leucine addition (72 hours)
                      Induced Change HMGCR mRNAlevel levels: increase
                      Summary Introduced Variation         Induced Change 
                      Disease Status Type 2 diabetes mellitus [ICD-11: 5A11]
                      Details It is reported that leucine addition causes the increase of HMGCR mRNA levels compared with control group.
References
1 Chronic exposure to leucine in vitro induces -cell dysfunction in INS-1E cells and mouse islets. J Endocrinol. 2012 Oct;215(1):79-88.

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