[Term]
id: PR:000045018
name: histone H2AX, initiator methionine removed acetylated 1 (human)
def: "A histone H2AX (human) that has had the initiator methionine removed and that has been acetylated at the position equivalent to Lys-6 of the amino acid sequence represented by UniProtKB:P16104. UniProtKB:P16104, 2-143, Lys-6, MOD:00064." [PRO:DAN, PRO:JPB, PRO:JR, PMID:17709392, HIstome_var_Hs:Histone_H2A.x]
comment: Category=organism-modification.
synonym: "hH2AFX/InitMet-/Ac:1" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P16104, 2-143, Lys-6, MOD:00064" EXACT PRO-proteoform-std [PRO:DNx]
synonym: "H2A.x:H2AK5ac" BROAD [HIstome_ptm_Hs:H2AK5ac]
is_a: PR:P16104 ! histone H2AX (human)
relationship: has_part MOD:00064 ! N6-acetyl-L-lysine
relationship: lacks_part PR:000021937 ! initiator methionine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens