[Term]
id: PR:Q9Y5K3-4
name: choline-phosphate cytidylyltransferase B isoform h4 (human)
def: "A choline-phosphate cytidylyltransferase B (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:Q9Y5K3-4." [PRO:DNx, UniProtKB:Q9Y5K3]
comment: Category=organism-sequence.
synonym: "hPCYT1B/iso:h4" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9Y5K3-4
is_a: PR:Q9Y5K3 ! choline-phosphate cytidylyltransferase B (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9Y5K3-2
name: choline-phosphate cytidylyltransferase B isoform h1 (human)
def: "A choline-phosphate cytidylyltransferase B (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:Q9Y5K3-2." [PRO:DNx, UniProtKB:Q9Y5K3]
comment: Category=organism-sequence.
synonym: "hPCYT1B/iso:h1" EXACT PRO-short-label [PRO:DNx]
synonym: "choline-phosphate cytidylyltransferase B isoform Beta-1 (human)" EXACT [UniProtKB:Q9Y5K3]
xref: UniProtKB:Q9Y5K3-2
is_a: PR:Q9Y5K3 ! choline-phosphate cytidylyltransferase B (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9Y5K3-3
name: choline-phosphate cytidylyltransferase B isoform h3 (human)
def: "A choline-phosphate cytidylyltransferase B (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:Q9Y5K3-3." [PRO:DNx, UniProtKB:Q9Y5K3]
comment: Category=organism-sequence.
synonym: "hPCYT1B/iso:h3" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9Y5K3-3
is_a: PR:Q9Y5K3 ! choline-phosphate cytidylyltransferase B (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9Y5K3-1
name: choline-phosphate cytidylyltransferase B isoform 2 (human)
def: "A choline-phosphate cytidylyltransferase B isoform 1 that is encoded in the genome of human." [PRO:DNx]
comment: Category=organism-sequence.
synonym: "hPCYT1B/iso:2" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9Y5K3-1
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000044238 ! choline-phosphate cytidylyltransferase B isoform 1

[Term]
id: PR:000012447
name: choline-phosphate cytidylyltransferase B
def: "A protein that is a translation product of the human PCYT1B gene or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=gene.
synonym: "CCTB" RELATED Gene-based []
synonym: "CT B" EXACT []
synonym: "CCT B" EXACT []
synonym: "PCYT1B" EXACT PRO-short-label [PRO:DNx]
synonym: "CCT-beta" RELATED []
synonym: "phosphorylcholine transferase B" EXACT []
synonym: "CTP:phosphocholine cytidylyltransferase B" EXACT []
is_a: PR:000000001 ! protein

[Term]
id: PR:Q9Y5K3
name: choline-phosphate cytidylyltransferase B (human)
def: "A choline-phosphate cytidylyltransferase B that is encoded in the genome of human." [PRO:DNx, UniProtKB:Q9Y5K3]
comment: Category=organism-gene.
synonym: "CCTB" RELATED Gene-based [UniProtKB:Q9Y5K3]
synonym: "PCYT1B" RELATED Gene-based [UniProtKB:Q9Y5K3]
synonym: "hPCYT1B" EXACT PRO-short-label [PRO:DNx]
synonym: "CT B (human)" EXACT [UniProtKB:Q9Y5K3]
synonym: "CCT B (human)" EXACT [UniProtKB:Q9Y5K3]
synonym: "CCT-beta (human)" BROAD [UniProtKB:Q9Y5K3]
synonym: "phosphorylcholine transferase B (human)" EXACT [UniProtKB:Q9Y5K3]
synonym: "CTP:phosphocholine cytidylyltransferase B (human)" EXACT [UniProtKB:Q9Y5K3]
xref: Reactome:R-HSA-1498785 "PR:Q9Y5K3 located_in GO:0005789"
xref: UniProtKB:Q9Y5K3
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000012447 ! choline-phosphate cytidylyltransferase B
relationship: has_gene_template HGNC:8755 ! PCYT1B (human)