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RGLG4

Gene
RGLG4
Protein
E3 ubiquitin-protein ligase RGLG4
Organism
Arabidopsis thaliana
Length
401 amino acids
Function
Possesses E3 ubiquitin-protein ligase in vitro. Acts as upstream modulator of jasmonate (JA) signaling in response to various stimuli, such as JA-inhibited root growth, JA-inductive gene expression, coronatine-mediated pathogen susceptibility, wound-stimulated expression of JA-responsive genes and wound-induced JA biosynthesis (PubMed:22898498). Controls fumonisin B1 (FB1)-triggered programmed cell death (PCD) by modulating the JA signaling pathway. May mediate salicylic acid (SA) suppression of JA signaling in FB1-induced responses (PubMed:25788731). May mediate the formation of 'Lys-48'-linked multiubiquitin chains. Mediates the polyubiquitination and subsequent proteasomal degradation of the target protein GRXS17 (PubMed:27497447).
Mass
43.73 kDa
Sequence
MTMGNFLKRFGSGKSRSSRNMTLGTTSSQSHEPSPSDPSLSLADNTNATKKKYALIPDRFSSLDQVSKALREAGLESSNLILGVDFTKSNEWTGKTSFDGKCLHALGETSNPYEKAIFVIGQTLAPFDEDNLIPCFGFGDSTTHDEEVFGFHSDNSPCHGFEEVLACYKRIAPNLRLSGPTSYGPLIDAAVDIVEKNNGQFHVLVIVADGQVTRGTDMAEGELSQQEKTTIDAIVNASSYALSIVLVGVGDGPWEDMRKFDDKIPKREFDNFQFVNFTEIMTRNSPESAKETAFALAALMEIPFQYQAAIELRLLGKQTGLAKTIVPRPPPIPYTPPTNAELPSTASPASPEQTQSCPICLTNRKDVAFSCGHMTCGDCGSKISNCPICRVRITNRLKLYT