UniProt:Q60EH4 COI1B

chain
  • chain:1-597
checksum C5F759D821E3810A
comment
  • FUNCTION Involved in jasmonate (JA) signaling. Required for jasmonate signaling in plant defense responses (PubMed:22529386). Can complement Arabidopsis coi1-1 mutant and restore jasmonate signaling (PubMed:23320078). Component of SCF(COI1) E3 ubiquitin ligase complexes, which may mediate the ubiquitination and subsequent proteasomal degradation of target proteins, including TIFY/JAZ family (By similarity).SUBUNIT Interacts with TIFY10C/JAZ8 in a coronatine-dependent manner (PubMed:23104764, PubMed:23320078). Interacts with TIFY3/JAZ1, TIFY6A/JAZ3, TIFY6B/JAZ4, TIFY10A/JAZ6, TIFY10B/JAZ7, TIFY11A/JAZ9, TIFY11B/JAZ10, TIFY11C/JAZ11 and TIFY11D/JAZ12 in a coronatine-dependent manner (PubMed:23320078).TISSUE SPECIFICITY Expressed in roots, shoots, leaf sheaths and leaf blades.MISCELLANEOUS Plants silencing COI1A and COI1B show increased plant height and seed length, are hypersensitive to gibberellin, and display reduced sensitivity to inhibition of seedling growth by jasmonate.
created [InstanceEdit:6787061] Amarasinghe, Vindhya, 2015-07-10
databaseName UniProt
dbId 6787164
description
  • recommendedName: fullName evidence="8"Coronatine-insensitive protein homolog 1b shortName evidence="7"OsCOI1b alternativeName: fullName evidence="6"COI1 protein homolog shortName evidence="6"OsCOI1H
displayName UniProt:Q60EH4 COI1B
geneName
  • COI1B
  • Os05g0449500
  • B1122D01.5
  • OsJ_18742
identifier Q60EH4
isSequenceChanged false
keyword
  • Jasmonic acid signaling pathway
  • Plant defense
  • Reference proteome
  • Ubl conjugation pathway
modified [InstanceEdit:9852000] Weiser, Joel, 2023-11-03
name
  • COI1B
referenceDatabase [ReferenceDatabase:2] UniProt
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • COI1B_ORYSJ
  • A0A0P0WN59
sequenceLength 597
species [Species:1250427] Oryza sativa subsp. japonica
url http://purl.uniprot.org/uniprot/Q60EH4