UniProt:Q7Y0C8 CYP74A1

chain
  • transit peptide:1-25
  • chain:26-512
checksum 27B86DCE56157AAF
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.SUBCELLULAR LOCATION Expressed in coleoptiles, and at lower level in leaves of dark-grown seedlings.INDUCTION Transiently induced by red (R) light, far-red (FR) light and abrasion in dark-grown seedlings. Not induced by FR light in phytochrome A (phyA) mutant.SIMILARITY Belongs to the cytochrome P450 family.
created [InstanceEdit:1164949] Wu, Guanming, 2010-12-11
crossReference
databaseName UniProt
dbId 1161354
description
  • recommendedName: Allene oxide synthase 1, chloroplastic ecNumber: 4.2.1.92 alternativeName: Cytochrome P450 74A1 alternativeName: Hydroperoxide dehydrase 1
displayName UniProt:Q7Y0C8 CYP74A1
geneName
  • CYP74A1
  • AOS1
  • Os03g0767000
  • LOC_Os03g55800
  • OSJNBa0079B15.7
  • OSJNBb0106M04.24
identifier Q7Y0C8
isSequenceChanged false
keyword
  • Chloroplast
  • Fatty acid biosynthesis
  • Fatty acid metabolism
  • Heme
  • Iron
  • Lipid biosynthesis
  • Lipid metabolism
  • Lyase
  • Membrane
  • Metal-binding
  • Oxylipin biosynthesis
  • Plastid
  • Reference proteome
  • Transit peptide
modified [InstanceEdit:9852000] Weiser, Joel, 2023-11-03
name
  • CYP74A1
referenceDatabase [ReferenceDatabase:2] UniProt
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • C74A1_ORYSJ
sequenceLength 512
species [Species:1250427] Oryza sativa subsp. japonica
url http://purl.uniprot.org/uniprot/Q7Y0C8