[Term] id: PR:000047745 name: histone H2A type 1-J, initiator methionine removed omega-methylated 1 (human) def: "A histone H2A type 1-J (human) that has had the initiator methionine removed and has been post-translationally modified to include omega-methyl-L-arginine at position 12 of the amino acid sequence represented by UniProtKB:Q99878. UniProtKB:Q99878, 2-128, Arg-12, MOD:00078." [PRO:DNx, Reactome:R-HSA-5229232] comment: Category=organism-modification. synonym: "hHIST1H2AJ/InitMet-/Me1o:1" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000055239, Arg-12, MOD:00078" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:Q99878, 2-128, Arg-12, MOD:00078" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-5229232 "PR:000047745 located_in GO:0005654" is_a: PR:Q99878 ! histone H2A type 1-J (human) relationship: has_part MOD:00078 ! omega-N-methyl-L-arginine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens relationship: lacks_part PR:000021937 ! initiator methionine