NUB1 - negative regulator of ubiquitin like proteins 1 Gene
Also Known as BS4; NUB1L; NYREN18
Species: Homo sapiens
About NUB1
This gene has 12 transcripts (splice variants) and 211 orthologues. Ubiquitous expression in lymph node (RPKM 24.3), testis (RPKM 24.2) and 25 other tissues.
Summary
This gene encodes a protein that functions as a negative regulator of NEDD8, a ubiquitin-like protein that conjugates with cullin family members in order to regulate vital biological events. The protein encoded by this gene regulates the NEDD8 conjugation system post-transcriptionally by recruiting NEDD8 and its conjugates to the Proteasome for degradation. This protein interacts with the product of the AIPL1 gene, which is associated with Leber congenital amaurosis, an inherited retinopathy, and mutations in that gene can abolish interaction with this protein, which may contribute to the pathogenesis. This protein is also known to accumulate in Lewy bodies in Parkinson's disease and dementia with Lewy bodies, and in glial cytoplasmic inclusions in multiple system atrophy, with this abnormal accumulation being specific to alpha-synucleinopathy lesions. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Aug 2011]
NUB1 Products (8)
| mRNA | Protein | Name |
|---|---|---|
| NM_001243351.2 | NP_001230280.2 | NEDD8 ultimate buster 1 isoform 1 |
| NM_001363529.2 | NP_001350458.1 | NEDD8 ultimate buster 1 isoform 1 |
| NM_001385353.1 | NP_001372282.1 | NEDD8 ultimate buster 1 isoform 2 |
| NM_001385354.1 | NP_001372283.1 | NEDD8 ultimate buster 1 isoform 4 |
| NM_001385355.1 | NP_001372284.1 | NEDD8 ultimate buster 1 isoform 4 |
| NM_001385356.1 | NP_001372285.1 | NEDD8 ultimate buster 1 isoform 5 |
| NM_001385361.1 | NP_001372290.1 | NEDD8 ultimate buster 1 isoform 5 |
| NM_016118.5 | NP_057202.4 | NEDD8 ultimate buster 1 isoform 2 |
| Molecular Function GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
12374762 | GOA |
| Biological Process GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| involved in positive regulation of proteasomal ubiquitin-dependent protein catabolic process |
IMP
IMP: Inferred from mutant phenotype
|
16707496 | GOA |
| involved in protein ubiquitination |
IMP
IMP: Inferred from mutant phenotype
|
16707496 | GOA |
| involved in response to tumor necrosis factor |
IEP
IEP: Inferred from expression pattern
|
16707496 | GOA |
| involved in response to type II interferon |
IEP
IEP: Inferred from expression pattern
|
16707496 | GOA |
| involved in ubiquitin-dependent protein catabolic process |
IMP
IMP: Inferred from mutant phenotype
|
16707496 | GOA |
NUB1 Protein Structure
UBA: UBA/TS-N domain (399 - 434)
- 0
- 100
- 200
- 300
- 400
- 500
- 600
- 639 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
NEDD8 ultimate buster 1 |
|
NUB1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | Références |
|---|---|---|---|---|---|---|---|
|
Intra
|
NUB1 | Q9Y5A7 | SF3B4 | Homo sapiens | Q15427 | 25416956 | |
|
Intra
|
NUB1 | Q9Y5A7 | SF3B4 | Homo sapiens | Q15427 | 25416956 | |
|
Intra
|
NUB1 | Q9Y5A7 | SF3B4 | Homo sapiens | Q15427 | 25416956 | |
|
Intra
|
NUB1 | Q9Y5A7 | AIPL1 | Homo sapiens | Q9NZN9 | 12374762 | |
|
Intra
|
NUB1 | Q9Y5A7 | TERF1 | Homo sapiens | P54274 | 27214791 | |
|
Intra
|
NUB1 | Q9Y5A7 | TERF1 | Homo sapiens | P54274 | 27214791 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Strabismic Amblyopia |
|
|
| Bartter Syndrome, Type 4a, Neonatal, With Sensorineural Deafness |
|
|
| Hordeolum |
|
|
| Leber Plus Disease |
|
|
| Spinal Muscular Atrophy, Distal, Autosomal Recessive, 2 |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | NUB1 | MGD | MGI:1889001 |
| Rattus norvegicus | NUB1 | RGD | RGD:1359489 |
| Felis catus | NUB1 | VGNC | VGNC:63908 |
| Macaca mulatta | NUB1 | VGNC | VGNC:75421 |
| Bos taurus | NUB1 | VGNC | VGNC:32314 |
| Canis familiaris | NUB1 | VGNC | VGNC:44016 |
| Others | NUB1 | NCBI |