ASB2 - ankyrin repeat and SOCS box containing 2 Gene
Also Known as ASB-2
Species: Homo sapiens
About ASB2
This gene has 10 transcripts (splice variants), 1 gene allele, 211 orthologues and 2 paralogues. Biased expression in heart (RPKM 15.5), prostate (RPKM 8.6) and 12 other tissues.
Summary
This gene encodes a member of the ankyrin repeat and SOCS box-containing (ASB) protein family. These proteins play a role in protein degradation by coupling suppressor of cytokine signalling (SOCS) proteins with the elongin BC complex. The encoded protein is a subunit of a multimeric E3 ubiquitin Ligase complex that mediates the degradation of actin-binding proteins. This gene plays a role in retinoic acid-induced growth inhibition and differentiation of myeloid leukemia cells. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Jan 2011]
ASB2 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001202429.2 | NP_001189358.1 | ankyrin repeat and SOCS box protein 2 isoform 1 |
| NM_016150.5 | NP_057234.2 | ankyrin repeat and SOCS box protein 2 isoform 2 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables cullin family protein binding |
IPI
IPI: Inferred from physical interaction
|
21119685 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
16325183 | GOA |
| contributes to ubiquitin protein ligase activity |
IDA
IDA: Inferred from direct assay
|
16325183 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in cardiac muscle cell differentiation |
IMP
IMP: Inferred from mutant phenotype
|
32179481 | GOA |
| involved in proteasome-mediated ubiquitin-dependent protein catabolic process |
IMP
IMP: Inferred from mutant phenotype
|
21119685 | GOA |
| involved in protein ubiquitination |
IDA
IDA: Inferred from direct assay
|
16325183 | GOA |
| involved in ubiquitin-dependent protein catabolic process |
IDA
IDA: Inferred from direct assay
|
24044920 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| part of ubiquitin ligase complex |
IDA
IDA: Inferred from direct assay
|
16325183 | GOA |
ASB2 Protein Structure
Ank_4: Ankyrin repeats (many copies) (60 - 109)
Ank_2: Ankyrin repeats (3 copies) (130 - 220)
Ank_2: Ankyrin repeats (3 copies) (223 - 286)
Ank: Ankyrin repeat (288 - 309)
Ank: Ankyrin repeat (321 - 348)
Ank_2: Ankyrin repeats (3 copies) (367 - 453)
SOCS_box: SOCS box (545 - 584)
- 0
- 100
- 200
- 300
- 400
- 500
- 587 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
ankyrin repeat and SOCS box protein 2 |
|
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Myeloid Leukemia |
|
|
| Acute Promyelocytic Leukemia |
|
|
| Leukemia, Acute Myeloid |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Felis catus | ASB2 | VGNC | VGNC:59960 |
| Canis familiaris | ASB2 | VGNC | VGNC:38163 |
| Macaca mulatta | ASB2 | VGNC | VGNC:69840 |
| Bos taurus | ASB2 | VGNC | VGNC:26196 |
| Mus musculus | ASB2 | MGD | MGI:1929743 |
| Rattus norvegicus | ASB2 | RGD | RGD:1306414 |
| Others | ASB2 | NCBI |