Ctnnb1 - catenin beta 1 Gene
Also Known as Catnb
Species: Rattus norvegicus
About Ctnnb1
This gene has 2 transcripts (splice variants), 217 orthologues, 5 paralogues and is associated with 116 phenotypes. Biased expression in Kidney (RPKM 1354.8), Lung (RPKM 133.) and 9 other tissues.
Summary
Enables Cadherin binding activity; ionotropic glutamate receptor binding activity; and nitric-oxide synthase binding activity. Involved in several processes, including cellular response to insulin-like growth factor stimulus; cellular response to lithium ion; and cellular response to mechanical stimulus. Located in several cellular components, including dendritic shaft; intercalated disc; and nuclear membrane. Part of protein-containing complex. Colocalizes with neuron projection. Used to study colon adenocarcinoma and lung carcinoma. Biomarker of Alzheimer's disease and colorectal Cancer. Human ortholog(s) of this gene implicated in several diseases, including autosomal dominant non-syndromic intellectual disability 19; exudative vitreoretinopathy 7; hepatocellular carcinoma (multiple); reproductive organ Cancer (multiple); and urinary system Cancer (multiple). Orthologous to human CTNNB1 (catenin beta 1). [provided by Alliance of Genome Resources, Apr 2022]
Ctnnb1 Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_053357.2 | NP_445809.2 | catenin beta-1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables alpha-catenin binding |
IPI
IPI: Inferred from physical interaction
|
12960056 | RGD |
| enables cadherin binding |
IDA
IDA: Inferred from direct assay
|
9515794 | RGD |
| enables cadherin binding |
IPI
IPI: Inferred from physical interaction
|
12533412 | RGD |
| enables delta-catenin binding |
IPI
IPI: Inferred from physical interaction
|
12960056 | RGD |
| enables ionotropic glutamate receptor binding |
IPI
IPI: Inferred from physical interaction
|
20007479 | RGD |
| enables nitric-oxide synthase binding |
IPI
IPI: Inferred from physical interaction
|
15858215 | RGD |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
8794867 | RGD |
| enables protein-containing complex binding |
IPI
IPI: Inferred from physical interaction
|
8834786 | RGD |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in adherens junction |
IDA
IDA: Inferred from direct assay
|
8834786 | RGD |
| located in apical plasma membrane |
IDA
IDA: Inferred from direct assay
|
12960056 | RGD |
| located in cytoplasm |
IDA
IDA: Inferred from direct assay
|
12610652 | RGD |
| located in dendritic shaft |
IDA
IDA: Inferred from direct assay
|
12123611 | RGD |
| located in intercalated disc |
IDA
IDA: Inferred from direct assay
|
25586361 | RGD |
| located in lateral plasma membrane |
IDA
IDA: Inferred from direct assay
|
12960056 | RGD |
| located in membrane |
IDA
IDA: Inferred from direct assay
|
16815997 | RGD |
| located in nuclear membrane |
IDA
IDA: Inferred from direct assay
|
12610652 | RGD |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
16690606 | RGD |
| located in perinuclear region of cytoplasm |
IDA
IDA: Inferred from direct assay
|
20042609 | RGD |
| located in plasma membrane |
IDA
IDA: Inferred from direct assay
|
12610652 | RGD |
| part of protein-containing complex |
IDA
IDA: Inferred from direct assay
|
12533412 | RGD |
| located in tight junction |
IDA
IDA: Inferred from direct assay
|
12960056 | RGD |
Ctnnb1 Protein Structure
CTNNAbd_CTNNB1: cd21724 (77 - 150)
SRP1: cl34886 (141 - 430)
ARM: sd00043 (152 - 177)
ARM: sd00043 (187 - 220)
ARM: smart00185 (229 - 261)
ARM: sd00043 (229 - 261)
ARM: sd00043 (269 - 305)
ARM: sd00043 (311 - 346)
ARM: smart00185 (349 - 389)
ARM: sd00043 (353 - 388)
ARM: sd00043 (401 - 426)
Arm: pfam00514 (430 - 472)
ARM: sd00043 (434 - 472)
ARM: sd00043 (481 - 516)
ARM: sd00043 (523 - 581)
Arm: pfam00514 (582 - 621)
ARM: sd00043 (586 - 620)
ARM: sd00043 (628 - 661)
- 0
- 200
- 400
- 600
- 781 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
catenin beta-1 |
|