[Term]
id: PR:000045124
name: histone H2B type 1-O, initiator methionine removed phosphorylated 1 (human)
def: "A histone H2B type 1-O (human) that has had the initiator methionine removed and that has been phosphorylated on the residue at the position equivalent to Ser-15 of the amino acid sequence represented by UniProtKB:P23527. UniProtKB:P23527, 2-126, Ser-15, MOD:00046." [PRO:DAN, PRO:JPB, PRO:JR, PMID:12757711, HIstome_var_Hs:Histone_H2B_type_1-O]
comment: Category=organism-modification.
synonym: "hHIST1H2BO/InitMet-/Phos:1" EXACT PRO-short-label [PRO:DNx]
synonym: "PRO_0000071834, Ser-15, MOD:00046" EXACT PRO-proteoform-ftid [PRO:DNx]
synonym: "UniProtKB:P23527, 2-126, Ser-15, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx]
synonym: "H2B_type_1-O:H2BS14ph" BROAD [HIstome_ptm_Hs:H2BS14ph]
xref: TDR:13247
is_a: PR:P23527 ! histone H2B type 1-O (human)
relationship: has_part MOD:00046 ! O-phospho-L-serine
relationship: lacks_part PR:000021937 ! initiator methionine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens