FBXO5 - F-box protein 5 Gene
Also Known as EMI1; FBX5; Fbxo31
Species: Homo sapiens
About FBXO5
This gene has 3 transcripts (splice variants), 195 orthologues and 1 paralogue. Broad expression in bone marrow (RPKM 14.0), lymph node (RPKM 6.9) and 22 other tissues.
Summary
This gene encodes a member of the F-box protein family which is characterized by an approximately 40 amino acid motif, the F-box. The F-box proteins constitute one of the four subunits of the ubiquitin protein Ligase complex called SCFs (SKP1-cullin-F-box), which function in phosphorylation-dependent ubiquitination. The F-box proteins are divided into 3 classes: Fbws containing WD-40 domains, Fbls containing leucine-rich repeats, and Fbxs containing either different protein-protein interaction modules or no recognizable motifs. The protein encoded by this gene belongs to the Fbxs class. This protein is similar to xenopus early mitotic inhibitor-1 (Emi1), which is a mitotic regulator that interacts with Cdc20 and inhibits the anaphase promoting complex. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Dec 2008]
FBXO5 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001142522.3 | NP_001135994.1 | F-box only protein 5 isoform b |
| NM_012177.5 | NP_036309.1 | F-box only protein 5 isoform a |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables anaphase-promoting complex binding |
IDA
IDA: Inferred from direct assay
|
16921029 | GOA |
| enables molecular function inhibitor activity |
IDA
IDA: Inferred from direct assay
|
23708605 | GOA |
| enables molecular function inhibitor activity |
IMP
IMP: Inferred from mutant phenotype
|
23708605 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
11988738 | GOA |
| enables protein kinase binding |
IPI
IPI: Inferred from physical interaction
|
15148369 | GOA |
| enables ubiquitin ligase inhibitor activity |
IDA
IDA: Inferred from direct assay
|
15148369 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in cytoplasm |
IDA
IDA: Inferred from direct assay
|
11988738 | GOA |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
11988738 | GOA |
| located in spindle |
IDA
IDA: Inferred from direct assay
|
15469984 | GOA |
FBXO5 Protein Structure
F-box: F-box domain (258 - 289)
- 0
- 100
- 200
- 300
- 400
- 447 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
F-box only protein 5 |
|
FBXO5 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
FBXO5 | Q9UKT4 | EVI5 | Homo sapiens | O60447 | 16439210 | |
|
Intra
|
FBXO5 | Q9UKT4 | EVI5 | Homo sapiens | O60447 | 16439210 | |
|
Intra
|
FBXO5 | Q9UKT4 | CDC27 | Homo sapiens | P30260 | 33961781 | |
|
Intra
|
FBXO5 | Q9UKT4 | CDC27 | Homo sapiens | P30260 | 17719540 |
FBXO5 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P82488 | Emi1 Antibody (YA2233) | WB, IHC-P, ICC/IF, IP | Human, Mouse, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Aleutian Mink Disease |
|
|
| Arthrogryposis Multiplex Congenita 2, Neurogenic Type |
|
|
| Lung Cancer |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Felis catus | FBXO5 | VGNC | VGNC:62196 |
| Canis familiaris | FBXO5 | VGNC | VGNC:40787 |
| Mus musculus | FBXO5 | MGD | MGI:1914391 |
| Macaca mulatta | FBXO5 | VGNC | VGNC:72489 |
| Rattus norvegicus | FBXO5 | RGD | RGD:1309405 |
| Bos taurus | FBXO5 | VGNC | VGNC:28917 |
| Others | FBXO5 | NCBI |