[Term]
id: PR:000006137
name: cytochrome P450 4B1
def: "A protein that is a translation product of the human CYP4B1 gene or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=gene.
synonym: "CYP4B1" EXACT PRO-short-label [PRO:DNx]
synonym: "CYPIVB1" EXACT []
synonym: "cytochrome P450-HP" EXACT []
xref: IUPHARobj:1343
is_a: PR:000000001 ! protein

[Term]
id: PR:P13584-1
name: cytochrome P450 4B1 isoform 1 (human)
def: "A cytochrome P450 4B1 isoform 1 that is encoded in the genome of human." [PRO:DNx]
comment: Category=organism-sequence.
synonym: "hCYP4B1/iso:1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P13584-1
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000038876 ! cytochrome P450 4B1 isoform 1

[Term]
id: PR:P13584-2
name: cytochrome P450 4B1 isoform h2 (human)
def: "A cytochrome P450 4B1 (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P13584-2." [PRO:DNx, UniProtKB:P13584]
comment: Category=organism-sequence.
synonym: "hCYP4B1/iso:h2" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P13584-2
is_a: PR:P13584 ! cytochrome P450 4B1 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:P13584
name: cytochrome P450 4B1 (human)
def: "A cytochrome P450 4B1 that is encoded in the genome of human." [PRO:DNx, UniProtKB:P13584]
comment: Category=organism-gene.
synonym: "CYP4B1" RELATED Gene-based [UniProtKB:P13584]
synonym: "hCYP4B1" EXACT PRO-short-label [PRO:DNx]
synonym: "CYPIVB1 (human)" EXACT [UniProtKB:P13584]
synonym: "cytochrome P450-HP (human)" EXACT [UniProtKB:P13584]
xref: UniProtKB:P13584
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000006137 ! cytochrome P450 4B1
relationship: has_gene_template HGNC:2644 ! CYP4B1 (human)

[Term]
id: PR:000047130
name: cytochrome P450 4B1, initiator methionine removed form (human)
def: "A cytochrome P450 4B1 (human) that has had the initiator methionine removed. UniProtKB:P13584, 2-511." [PRO:DNx, Reactome:R-HSA-211013]
comment: Category=organism-modification.
synonym: "PRO_0000051819" EXACT PRO-proteoform-ftid [PRO:DNx]
synonym: "hCYP4B1/InitMet-" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P13584, 2-511" EXACT PRO-proteoform-std [PRO:DNx]
xref: Reactome:R-HSA-211013 "PR:000047130 located_in GO:0005789"
intersection_of: lacks_part PR:000021937 ! initiator methionine
intersection_of: PR:P13584 ! cytochrome P450 4B1 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens