[Term] id: PR:000045209 name: histone H3.1, initiator methionine removed ADP-ribosylated 2 (human) def: "A histone H3.1 (human) that has had the initiator methionine removed and that has been ADP-ribosylated at the position equivalent to Lys-38 of the amino acid sequence represented by UniProtKB:P68431. UniProtKB:P68431, 2-136, Lys-38, MOD:01399." [PRO:DAN, PRO:JPB, PRO:JR, PMID:20525793, HIstome_var_Hs:Histone_H3.1] comment: Category=organism-modification. synonym: "hH3.1/InitMet-/ADPrib:2" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P68431, 2-136, Lys-38, MOD:01399" EXACT PRO-proteoform-std [PRO:DNx] synonym: "H3.1:H3K37ar" BROAD [HIstome_ptm_Hs:H3K37ar] is_a: PR:P68431 ! histone H3.1 (human) relationship: has_part MOD:01399 ! N6-(ADP-ribosyl)-L-lysine relationship: lacks_part PR:000021937 ! initiator methionine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens