[Term]
id: PR:000035975
name: protein BRASSINOSTEROID INSENSITIVE 1 isoform 1 phosphorylated 7
def: "A protein BRASSINOSTEROID INSENSITIVE 1 isoform 1 that has been phosphorylated by autocatalysis on Ser and Tyr residues within the C-terminal cytoplasmic domain. Example: UniProtKB:O22476-1, Tyr-831/Tyr-956/Tyr-1072, MOD:00048|Ser-858/Ser-891, MOD:00046|Thr-872, MOD:00047." [PRO:DAN, PRO:LVM, PMID:22891071]
comment: Category=modification. Note: Autophosphorylation of the recombinant protein appears to be hierarchical and proceeds in the order: phosphoserine, then phosphothreonine, then phosphotyrosine. This may explain why tyrosine autophosphorylation was not observed in some studies.
synonym: "BRI1/iso:1/Phos:7" EXACT PRO-short-label [PRO:DNx]
is_a: PR:000028354 ! protein BRASSINOSTEROID INSENSITIVE 1 isoform 1
relationship: has_part MOD:00046 ! O-phospho-L-serine
relationship: has_part MOD:00047 ! O-phospho-L-threonine
relationship: has_part MOD:00048 ! O4'-phospho-L-tyrosine