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ENZYME entry: EC 5.3.3.13

Accepted Name
Polyenoic fatty acid isomerase.
Alternative Name(s)
Eicosapentaenoate cis-Delta(5,8,11,14,17)-eicosapentaenoate cis-Delta(5)- trans-Delta(7,9)-cis-Delta(14,17) isomerase.
PFI.
Reaction catalysed
(5Z,8Z,11Z,14Z,17Z)-icosapentaenoate <=> (5Z,7E,9E,14Z,17Z)-icosapentaenoate
Comment(s)
The enzyme from the red alga Ptilota filicina catalyzes the isomerization of skip dienes (methylene-interrupted double bonds) in a broad range of fatty acids and fatty-acid analogs, such as arachidonate and gamma-linolenate, to yield a conjugated triene.
Cross-references
BRENDA5.3.3.13
EC2PDB5.3.3.13
ExplorEnz5.3.3.13
PRIAM enzyme-specific profiles5.3.3.13
KEGG Ligand Database for Enzyme Nomenclature5.3.3.13
IUBMB Enzyme Nomenclature5.3.3.13
IntEnz5.3.3.13
MEDLINEFind literature relating to 5.3.3.13
MetaCyc5.3.3.13
UniProtKB/Swiss-Prot
Q8W257, PFI_PTIFI

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 5.3.3.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 5.3.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 5.-.-.-