[Term]
id: PR:P17861
name: X-box-binding protein 1 (human)
def: "An X-box-binding protein 1 that is encoded in the genome of human." [PRO:DNx, UniProtKB:P17861]
comment: Category=organism-gene.
synonym: "XBP1" RELATED Gene-based [UniProtKB:P17861]
synonym: "XBP2" RELATED Gene-based [UniProtKB:P17861]
synonym: "TREB5" RELATED Gene-based [UniProtKB:P17861]
synonym: "hXBP1" EXACT PRO-short-label [PRO:DNx]
synonym: "XBP-1 (human)" EXACT [UniProtKB:P17861]
synonym: "TREB-5 (human)" EXACT [UniProtKB:P17861]
synonym: "Tax-responsive element-binding protein 5 (human)" EXACT [UniProtKB:P17861]
xref: Reactome:R-HSA-381096 "PR:P17861 located_in GO:0005654"
xref: UniProtKB:P17861
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000017476 ! X-box-binding protein 1
relationship: has_gene_template HGNC:12801 ! XBP1 (human)

[Term]
id: PR:A0A140TAA7
name: X-box-binding protein 1 isoform 2 (rat)
def: "An X-box-binding protein 1 isoform 2 that is encoded in the genome of rat." [PRO:DAN, PRO:KRC]
comment: Category=organism-sequence.
synonym: "rXBP1/iso:2" EXACT PRO-short-label [PRO:DNx]
synonym: "XBP-1S (rat)" EXACT []
synonym: "processed XBP-1 (rat)" EXACT [PRO:DAN]
xref: UniProtKB:A0A140TAA7
intersection_of: only_in_taxon NCBITaxon:10116 ! Rattus norvegicus
intersection_of: PR:000037224 ! X-box-binding protein 1 isoform 2

[Term]
id: PR:Q9R1S4
name: X-box-binding protein 1 (rat)
def: "An X-box-binding protein 1 that is encoded in the genome of rat." [OMA:Q9R1S4, PRO:DNx]
comment: Category=organism-gene.
synonym: "Htf" RELATED Gene-based [UniProtKB:Q9R1S4]
synonym: "Xbp1" RELATED Gene-based [UniProtKB:Q9R1S4]
synonym: "rXBP1" EXACT PRO-short-label [PRO:DNx]
synonym: "HTF (rat)" EXACT [UniProtKB:Q9R1S4]
synonym: "hepatocarcinogenesis-related transcription factor (rat)" EXACT [UniProtKB:Q9R1S4]
xref: UniProtKB:Q9R1S4
intersection_of: only_in_taxon NCBITaxon:10116 ! Rattus norvegicus
intersection_of: PR:000017476 ! X-box-binding protein 1
relationship: has_gene_template RGD:1303073 ! Xbp1 (rat)

[Term]
id: PR:000037224
name: X-box-binding protein 1 isoform 2
def: "An X-box-binding protein 1 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:O35426-2 or a 1:1 ortholog thereof." [PMID:17979529, PRO:CNA]
comment: Category=sequence. Note: This form is a product of cytoplasmic splicing of XBP1 pre-mRNA, which is converted to spliced mRNA in response to unfolding protein response.
synonym: "XBP-1S" EXACT []
synonym: "pXBP1(S)" EXACT [PMID:17979529]
synonym: "XBP1/iso:2" EXACT PRO-short-label [PRO:DNx]
is_a: PR:000017476 ! X-box-binding protein 1

[Term]
id: PR:000017476
name: X-box-binding protein 1
def: "A protein that is a translation product of the human XBP1 gene or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=gene.
synonym: "XBP1" EXACT PRO-short-label [PRO:DNx]
synonym: "XBP2" RELATED Gene-based []
synonym: "TREB5" RELATED Gene-based []
synonym: "XBP-1" EXACT []
synonym: "Tax-responsive element-binding protein 5" EXACT []
synonym: "Tax-responsive element-binding protein 5 homolog" EXACT []
is_a: PR:000000001 ! protein

[Term]
id: PR:000037222
name: X-box-binding protein 1 isoform 1
def: "An X-box-binding protein 1 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:O35426-1 or a 1:1 ortholog thereof." [PMID:17979529, PRO:CNA]
comment: Category=sequence. Note: This form is a product of translation of XBP1 pre-mRNA.
synonym: "XBP-1U" EXACT []
synonym: "pXBP1(U)" EXACT [PMID:17979529]
synonym: "XBP1/iso:1" EXACT PRO-short-label [PRO:DNx]
is_a: PR:000017476 ! X-box-binding protein 1

[Term]
id: PR:O35426-1
name: X-box-binding protein 1 isoform 1 (mouse)
def: "An X-box-binding protein 1 isoform 1 that is encoded in the genome of mouse." [PMID:15489334, PRO:HJD]
comment: Category=organism-sequence.
synonym: "mXBP1/iso:1" EXACT PRO-short-label [PRO:DNx]
synonym: "XBP-1U (mouse)" EXACT [UniProtKB:O35426]
synonym: "unprocessed XBP-1 (mouse)" EXACT [UniProtKB:O35426]
xref: UniProtKB:O35426-1
intersection_of: only_in_taxon NCBITaxon:10090 ! Mus musculus
intersection_of: PR:000037222 ! X-box-binding protein 1 isoform 1

[Term]
id: PR:Q9R1S4-1
name: X-box-binding protein 1 isoform 1 (rat)
def: "An X-box-binding protein 1 isoform 1 that is encoded in the genome of rat." [PRO:DAN, PRO:KRC]
comment: Category=organism-sequence.
synonym: "rXBP1/iso:1" EXACT PRO-short-label [PRO:DNx]
synonym: "XBP-1U (rat)" EXACT [PRO:DAN]
synonym: "unprocessed XBP-1 (rat)" EXACT [PRO:DAN]
xref: UniProtKB:Q9R1S4-1
intersection_of: only_in_taxon NCBITaxon:10116 ! Rattus norvegicus
intersection_of: PR:000037222 ! X-box-binding protein 1 isoform 1

[Term]
id: PR:O35426-2
name: X-box-binding protein 1 isoform 2 (mouse)
def: "An X-box-binding protein 1 isoform 2 that is encoded in the genome of mouse." [PMID:11780124, PRO:HJD]
comment: Category=organism-sequence.
synonym: "mXBP1/iso:2" EXACT PRO-short-label [PRO:DNx]
synonym: "XBP-1S (mouse)" EXACT [UniProtKB:O35426]
synonym: "processed XBP-1 (mouse)" EXACT [UniProtKB:O35426]
xref: UniProtKB:O35426-2
intersection_of: only_in_taxon NCBITaxon:10090 ! Mus musculus
intersection_of: PR:000037224 ! X-box-binding protein 1 isoform 2

[Term]
id: PR:P17861-2
name: X-box-binding protein 1 isoform 2 (human)
def: "An X-box-binding protein 1 isoform 2 that is encoded in the genome of human." [PMID:11779464, PRO:CNA]
comment: Category=organism-sequence.
synonym: "hXBP1/iso:2" EXACT PRO-short-label [PRO:DNx]
synonym: "XBP-1S (human)" EXACT []
xref: UniProtKB:P17861-2
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000037224 ! X-box-binding protein 1 isoform 2

[Term]
id: PR:P17861-1
name: X-box-binding protein 1 isoform 1 (human)
def: "An X-box-binding protein 1 isoform 1 that is encoded in the genome of human." [PMID:11779464, PRO:CNA]
comment: Category=organism-sequence.
synonym: "hXBP1/iso:1" EXACT PRO-short-label [PRO:DNx]
synonym: "XBP-1U (human)" EXACT []
xref: UniProtKB:P17861-1
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000037222 ! X-box-binding protein 1 isoform 1