UniProt:Q6I581 GH3.5

chain
  • chain:1-581
checksum 4AFB20349ABB6818
comment
  • FUNCTION Catalyzes the synthesis of jasmonate-amino acid conjugates by adenylation. Catalyzes the conjugation of jasmonate (JA) to Ile when expressed in a heterologous system (E.Coli) (PubMed:21619871). Catalyzes in vitro the conjugation of jasmonate (JA) to Ile, Phe, Cys, Leu, Met, Ala, Val and Trp (PubMed:24033451). Involved in the production of JA-Ile in response to infection by the rice blast fungus Magnaporthe oryzae (PubMed:21619871, PubMed:23832371). Required for the accumulation of the flavonoid phytoalexin sakuranetin in response to infection by the rice blast fungus (PubMed:23832371). Involved in herbivory-induced JA-Ile accumulation (PubMed:23621526). Involved in the production of JA-Ile in response to wounding (PubMed:21619871, PubMed:23621526, PubMed:24033451). Required for modulation of light and JA signaling in photomorphogenesis (PubMed:18266905). Required for normal seed development (PubMed:18266905, PubMed:23621526). Required for optimal flower opening and closing and anther dehiscence (PubMed:24947835). May catalyze the synthesis of indole-3-acetic acid (IAA)-amino acid conjugates, providing a mechanism for the plant to cope with the presence of excess auxin (By similarity).CATALYTIC ACTIVITY a jasmonate + an L-alpha-amino acid + ATP = a jasmonyl-L-amino acid + AMP + diphosphate + H(+)TISSUE SPECIFICITY Expressed in green shoots, roots and flowers.INDUCTION At low level by auxin. Induced by methyl jasmonate (MeJA), red light, far-red light and blue light (PubMed:18266905). Induced by wounding and infection by the rice blast fungus Magnaporthe oryzae (PubMed:21619871). Induced by elicitors from oral secretions of armyworm caterpillars (Spodoptera mauritia) (PubMed:23621526).DISRUPTION PHENOTYPE Open-husk phenotype after pollination and malformed seeds with low fertility (PubMed:18266905, PubMed:23621526, PubMed:24947835). Increased susceptibility to infection by the rice blast fungus Magnaporthe oryzae (PubMed:23832371).SIMILARITY Belongs to the IAA-amido conjugating enzyme family.
created [InstanceEdit:6787061] Amarasinghe, Vindhya, 2015-07-10
databaseName UniProt
dbId 6787080
description
  • recommendedName: fullName evidence="12"Jasmonoyl--L-amino acid synthetase GH3.5 ecNumber evidence="8"6.3.2.52 alternativeName: fullName evidence="10"Auxin-responsive GH3-like protein 5 shortName evidence="10"OsGH3-5 alternativeName: fullName evidence="12"Indole-3-acetic acid-amido synthetase GH3.5 alternativeName: fullName evidence="12"Jasmonate-amino acid synthetase JAR1 alternativeName: fullName evidence="12"Jasmonic acid-amido synthetase JAR1 alternativeName: fullName evidence="11"Protein JASMONATE RESISTANT 1 shortName evidence="11"OsJAR1
displayName UniProt:Q6I581 GH3.5
geneName
  • GH3.5
  • JAR1
  • Os05g0586200
  • LOC_Os05g50890
  • OsJ_19714
  • OSJNBa0009C07.16
identifier Q6I581
isSequenceChanged false
keyword
  • ATP-binding
  • Developmental protein
  • Growth regulation
  • Jasmonic acid signaling pathway
  • Ligase
  • Nucleotide-binding
  • Plant defense
  • Reference proteome
  • Stress response
modified [InstanceEdit:9852000] Weiser, Joel, 2023-11-03
name
  • GH3.5
referenceDatabase [ReferenceDatabase:2] UniProt
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • GH35_ORYSJ
  • A0A0P0WRM7
  • Q0DFJ9
sequenceLength 581
species [Species:1250427] Oryza sativa subsp. japonica
url http://purl.uniprot.org/uniprot/Q6I581