Xbp1 - X-box binding protein 1 Gene
Also Known as TREB5; XBP-1; TREB-5; D11Ertd39e
Species: Mus musculus
Summary
Enables several functions, including DNA-binding transcription factor activity, RNA polymerase II-specific; enzyme binding activity; and phosphatidylinositol 3-kinase regulatory subunit binding activity. Involved in several processes, including cellular response to hexose stimulus; lipid homeostasis; and positive regulation of macromolecule metabolic process. Acts upstream of or within several processes, including cellular response to leukemia inhibitory factor; exocrine system development; and positive regulation of proteasomal protein catabolic process. Located in cytoplasm and nucleus. Is expressed in several structures, including alimentary system; brain; genitourinary system; sensory organ; and skeleton. Used to study inflammatory bowel disease. Orthologous to human XBP1 (X-box binding protein 1). [provided by Alliance of Genome Resources, Apr 2022]
Xbp1 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001271730.1 | NP_001258659.1 | X-box-binding protein 1 isoform XBP1(S) |
| NM_013842.3 | NP_038870.2 | X-box-binding protein 1 isoform XBP1(U) |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables DNA-binding transcription factor activity |
IDA
IDA: Inferred from direct assay
|
20408817 | MGI |
| enables DNA-binding transcription factor activity, RNA polymerase II-specific |
IDA
IDA: Inferred from direct assay
|
23152784 | MGI |
| enables RNA polymerase II cis-regulatory region sequence-specific DNA binding |
IDA
IDA: Inferred from direct assay
|
17612490 | MGI |
| enables histone deacetylase binding |
IPI
IPI: Inferred from physical interaction
|
20408817 | MGI |
| enables phosphatidylinositol 3-kinase regulatory subunit binding |
IPI
IPI: Inferred from physical interaction
|
20348926 | MGI |
| enables sequence-specific DNA binding |
IDA
IDA: Inferred from direct assay
|
8657566 | MGI |
| enables transcription cis-regulatory region binding |
IDA
IDA: Inferred from direct assay
|
18556558 | MGI |
| enables ubiquitin-like protein ligase binding |
IPI
IPI: Inferred from physical interaction
|
20408817 | MGI |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in cytoplasm |
IDA
IDA: Inferred from direct assay
|
16332684 | MGI |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
16332684 | MGI |
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
X-box-binding protein 1 |
|