[Term]
id: PR:000027563
name: histone H2A-alpha phosphorylated 1
def: "A histone H2A-alpha phosphorylated form in which the phosphorylation occurs within the [ST]Q motif at the C-terminus that constitutes a recognition sequence for kinases from the PI3/PI4-kinase family. Phosphorylated in response to DNA double-strand breaks generated by exogenous genotoxic agents and by stalled replication forks. Example: UniProtKB:P04909, Ser-129, MOD:00046." [PMID:15226425, PMID:21516229, PRO:CNA]
comment: Category=modification. Requested by=PomBase.
synonym: "H2AS128ph" RELATED []
synonym: "gamma-H2A" RELATED []
synonym: "hta1/Phos:1" EXACT PRO-short-label [PRO:DNx]
synonym: "histone H2A.1 phosphorylated 1" EXACT []
is_a: PR:000027562 ! histone H2A-alpha phosphorylated form
relationship: has_part MOD:00046 ! O-phospho-L-serine