[Term] id: PR:000044907 name: histone H2A type 1-A, initiator methionine removed dimethylated 1 (human) def: "A histone H2A type 1-A (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:Q96QV6. UniProtKB:Q96QV6, 2-131, Arg-4, MOD:00783." [HIstome_var_Hs:Histone_H2A_type_1-A, PMID:18079182, PRO:DAN, PRO:JPB, PRO:JR] comment: Category=organism-modification. synonym: "H2A_type_1-A:H2AR3me2" BROAD [HIstome_ptm_Hs:H2AR3me2] synonym: "hHIST1H2AA/InitMet-/Me2:1" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000230199, Arg-4, MOD:00783" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:Q96QV6, 2-131, Arg-4, MOD:00783" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:Q96QV6 ! histone H2A type 1-A (human) relationship: has_part MOD:00783 ! dimethylated L-arginine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens relationship: lacks_part PR:000021937 ! initiator methionine