General Information of MET (ID: META00740)
Name Hydroxyisovaleroyl carnitine
Synonyms   Click to Show/Hide Synonyms of This Metabolite
HYDROXYISOVALEROYL CARNITINE; 99159-87-2; 3-hydroxy-3-isovaleryloxy-4-(trimethylammonio)butyrate; SCHEMBL232381; DTXSID40723569; CHEBI:168980; LMFA07070073; AKOS030255239; 3-hydroxy-3-(3-methylbutanoyloxy)-4-(trimethylazaniumyl)butanoate; 3-Hydroxy-3-[(3-methylbutanoyl)oxy]-4-(trimethylazaniumyl)butanoate
Source Aliphatic acyclic compounds
Structure Type   Fatty acid esters  (Click to Show/Hide the Complete Structure Type Hierarchy)
Lipids and lipid-like molecules
Fatty Acyls
Fatty acid esters
PubChem CID
57357187
HMDB ID
HMDB0062555
Formula
C12H23NO5
Structure
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3D MOL 2D MOL
  Click to Show/Hide the Molecular/Functional Data (External Links/Property/Function) of This Metabolite
METLIN ID
.-.-.-.-.-.
Physicochemical Properties Molecular Weight 261.31 Topological Polar Surface Area 303
XlogP 18 Complexity 0.9
Heavy Atom Count 1 Rotatable Bond Count YES
Hydrogen Bond Donor Count 5 Hydrogen Bond Acceptor Count 7
Function
hydroxyisovaleroyl carnitine is classified as a member of the Acyl carnitines. Acyl carnitines are organic compounds containing a fatty acid with the carboxylic acid attached to carnitine through an ester bond. hydroxyisovaleroyl carnitine is considered to be practically insoluble (in water) and acidic. hydroxyisovaleroyl carnitine is a fatty ester lipid molecule
Regulatory Network
Full List of Protein(s) Regulating This Metabolite
      Hydrolases (EC 3)
            Sulfatase sulf-1 (SULF1) Click to Show/Hide the Full List of Regulating Pair(s):   1 Pair(s)
               Detailed Information Protein   Info click to show the details of this protein
               Regulating Pair Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Knockdown (shRNA) of SULF1
                      Induced Change Hydroxyisovaleroyl carnitine concentration: decrease (FC = 0.45 / 0.66)
                      Summary Introduced Variation         Induced Change 
                      Disease Status Ovarian cancer [ICD-11: 2C73]
                      Details It is reported that knockdown of SULF1 leads to the decrease of hydroxyisovaleroyl carnitine levels compared with control group.
References
1 Erratum to: Loss of HSulf-1 promotes altered lipid metabolism in ovarian cancer. Cancer Metab. 2014 Nov 4;2:24.

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