UniProt:Q6Z6K9 CYP74A4

chain
  • chain:1-510
checksum 93EE98E53F02DEAE
comment
  • FUNCTION Involved in the biosynthesis of jasmonic acid, a growth regulator that is implicated also as a signaling molecule in plant defense. Converts 13-hydroperoxylinolenic acid to 12,13-epoxylinolenic acid (By similarity).CATALYTIC ACTIVITY (13S)-hydroperoxy-(9Z,11E,15Z)-octadecatrienoate = (9Z,13S,15Z)-12,13-epoxyoctadeca-9,11,15-trienoate + H2OCOFACTOR Lipid metabolism; oxylipin biosynthesis.TISSUE SPECIFICITY Expressed in dark-grown seedlings.INDUCTION By red (R) light and far-red (FR) light in dark-grown seedlings. Not induced by abrasion.SIMILARITY Belongs to the cytochrome P450 family.
created [InstanceEdit:2750244] D'Eustachio, P, 2012-12-06
databaseName UniProt
dbId 2750242
description
  • recommendedName: Allene oxide synthase 4 ecNumber: 4.2.1.92 alternativeName: Cytochrome P450 74A4 alternativeName: Hydroperoxide dehydrase 4
displayName UniProt:Q6Z6K9 CYP74A4
geneName
  • CYP74A4
  • AOS4
  • Os02g0218800
  • LOC_Os02g12690
  • P0027A02.15
identifier Q6Z6K9
isSequenceChanged false
keyword
  • Fatty acid biosynthesis
  • Fatty acid metabolism
  • Heme
  • Iron
  • Lipid biosynthesis
  • Lipid metabolism
  • Lyase
  • Metal-binding
  • Oxylipin biosynthesis
  • Reference proteome
modified [InstanceEdit:9852000] Weiser, Joel, 2023-11-03
name
  • CYP74A4
referenceDatabase [ReferenceDatabase:2] UniProt
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • C74A4_ORYSJ
  • Q0E2R6
sequenceLength 510
species [Species:1250427] Oryza sativa subsp. japonica
url http://purl.uniprot.org/uniprot/Q6Z6K9