General Information of MET (ID: META00756)
Name cis-Vaccenic acid
Synonyms   Click to Show/Hide Synonyms of This Metabolite
(11Z)-Octadecenoate; (11Z)-Octadecenoic acid; (Z)-11-Octadecenoate; (Z)-11-Octadecenoic acid; (Z)-Octadec-11-enoate; (Z)-Octadec-11-enoic acid; 11-Octadecenoate; 11-Octadecenoic acid; 11Z-Octadecenoate; 11Z-Octadecenoic acid; Asclepate; Asclepic acid; VACCENIC ACID; VACCENate; cis-11-Octadecenoate; cis-11-Octadecenoic acid; cis-Octadec-11-enoate; cis-Octadec-11-enoic acid; cis-Vaccenate
Source Aliphatic acyclic compounds
Structure Type   Fatty acids and conjugates  (Click to Show/Hide the Complete Structure Type Hierarchy)
Lipids and lipid-like molecules
Fatty Acyls
Fatty acids and conjugates
PubChem CID
5282761
HMDB ID
HMDB0240219
Formula
C18H34O2
Structure
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3D MOL 2D MOL
  Click to Show/Hide the Molecular/Functional Data (External Links/Property/Function) of This Metabolite
DrugBank ID
DB04801
ChEBI ID
50464
Physicochemical Properties Molecular Weight 282.5 Topological Polar Surface Area 37.3
XlogP 6.5 Complexity 234
Heavy Atom Count 20 Rotatable Bond Count 15
Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 2
Function
cis-Vaccenic acid is an omega-7 fatty acid and the stereoisomer of vaccenic acid.
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 cis-Vaccenic acid concentration: increase (FC = 2.08 / 2.52)
                      Summary Introduced Variation         Induced Change 
                      Disease Status Ovarian cancer [ICD-11: 2C73]
                      Details It is reported that knockdown of SULF1 leads to the increase of cis-vaccenic acid 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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