[Term] id: PR:000045220 name: histone H3.1, initiator methionine removed monomethylated 8 (human) def: "A histone H3.1 (human) that has had the initiator methionine removed and that has been monomethylated at the position equivalent to Arg-18 of the amino acid sequence represented by UniProtKB:P68431. UniProtKB:P68431, 2-136, Arg-18, MOD:00414." [HIstome_var_Hs:Histone_H3.1, PMID:15186775, PRO:DAN, PRO:JPB, PRO:JR] comment: Category=organism-modification. synonym: "H3.1:H3R17me1" BROAD [HIstome_ptm_Hs:H3R17me1] synonym: "hH3.1/InitMet-/Me1:8" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P68431, 2-136, Arg-18, MOD:00414" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:P68431 ! histone H3.1 (human) relationship: has_part MOD:00414 ! monomethylated L-arginine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens relationship: lacks_part PR:000021937 ! initiator methionine