[Term]
id: PR:000044993
name: histone H2A type 2-B, initiator methionine removed dimethylated 1 (human)
def: "A histone H2A type 2-B (human) that has had the initiator methionine removed and that has been dimethylated at the position equivalent to Arg-4 of the amino acid sequence represented by UniProtKB:Q8IUE6. UniProtKB:Q8IUE6, 2-130, Arg-4, MOD:00783." [HIstome_var_Hs:Histone_H2A_type_2-B, PMID:18079182, PRO:DAN, PRO:JPB, PRO:JR]
comment: Category=organism-modification.
synonym: "H2A_type_2-B:H2AR3me2" BROAD [HIstome_ptm_Hs:H2AR3me2]
synonym: "hHIST2H2AB/InitMet-/Me2:1" EXACT PRO-short-label [PRO:DNx]
synonym: "PRO_0000227505, Arg-4, MOD:00783" EXACT PRO-proteoform-ftid [PRO:DNx]
synonym: "UniProtKB:Q8IUE6, 2-130, Arg-4, MOD:00783" EXACT PRO-proteoform-std [PRO:DNx]
is_a: PR:Q8IUE6 ! histone H2A type 2-B (human)
relationship: has_part MOD:00783 ! dimethylated L-arginine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens
relationship: lacks_part PR:000021937 ! initiator methionine