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ENZYME

ENZYME entry: EC 1.14.19.28

PURL: https://purl.expasy.org/enzyme/EC/1.14.19.28
Accepted Name
sn-1 stearoyl-lipid 9-desaturase
Reaction catalysed
a 1-octadecanoyl 2-acyl-glycerolipid + 2 reduced [2Fe-2S]-[ferredoxin] + O2 + 2 H(+) = a 1-[(9Z)-octadecenoyl]-2-acyl-glycerolipid + 2 oxidized [2Fe-2S]-[ferredoxin] + 2 H2O
Comment(s)
  • The enzyme, characterized from cyanobacteria, introduces a cis double bond at carbon 9 of stearoyl groups (18:0) attached to the sn-1 position of glycerolipids.
  • The enzyme is non-specific with respect to the polar head group of the glycerolipid.
Cross-references
BRENDA1.14.19.28
EC2PDB1.14.19.28
ExplorEnz1.14.19.28
KEGG Ligand Database for Enzyme Nomenclature1.14.19.28
IUBMB Enzyme Nomenclature1.14.19.28
MEDLINEFind literature relating to 1.14.19.28
MetaCyc1.14.19.28
Rhea expert-curated reactions1.14.19.28
UniProtKB/Swiss-Prot
Q79F73, DESC_ANAVAQ55406, DESC_SYNY3

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