UniProt:Q5W6F9 ACS4

chain
  • chain:1-496
checksum 80D3FCB007190273
comment
  • FUNCTION Catalyzes the formation of 1-aminocyclopropane-1-carboxylate, a direct precursor of ethylene in higher plants.CATALYTIC ACTIVITY S-adenosyl-L-methionine = 1-aminocyclopropane-1-carboxylate + S-methyl-5'-thioadenosine + H(+)COFACTOR Alkene biosynthesis; ethylene biosynthesis via S-adenosyl-L-methionine; ethylene from S-adenosyl-L-methionine: step 1/2.TISSUE SPECIFICITY Expressed in leaves (PubMed:17012402). Expressed in shoots and leaf blades (PubMed:30810167). Expressed at low levels in leaf sheaths (PubMed:30810167).SIMILARITY Belongs to the class-I pyridoxal-phosphate-dependent aminotransferase family.
created [InstanceEdit:1164949] Wu, Guanming, 2010-12-11
crossReference
databaseName UniProt
dbId 1160241
description
  • recommendedName: fullName evidence="4"1-aminocyclopropane-1-carboxylate synthase 4 shortName evidence="4"ACC synthase 4 shortName evidence="4"OsACS4 ecNumber evidence="1"4.4.1.14
displayName UniProt:Q5W6F9 ACS4
geneName
  • ACS4
  • ACC4
  • Os05g0319200
  • LOC_Os05g25490
  • OSJNBb0006B22.3
  • OSJNBb0059K16.10
identifier Q5W6F9
isSequenceChanged false
keyword
  • Ethylene biosynthesis
  • Lyase
  • Pyridoxal phosphate
  • Reference proteome
  • S-adenosyl-L-methionine
modified [InstanceEdit:9939033] Weiser, Joel, 2025-02-21
name
  • ACS4
referenceDatabase [ReferenceDatabase:2] UniProt
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • 1A14_ORYSJ
  • A0A0P0WKX8
sequenceLength 496
species [Species:1250427] Oryza sativa subsp. japonica
url http://purl.uniprot.org/uniprot/Q5W6F9