CCNB3 - cyclin B3 Gene
Also Known as CYCB3
Species: Homo sapiens
About CCNB3
This gene has 8 transcripts (splice variants), 202 orthologues and 18 paralogues. Biased expression in testis (RPKM 2.9), brain (RPKM 0.3) and 2 other tissues.
Summary
The protein encoded by this gene belongs to the highly conserved cyclin family, whose members are characterized by a dramatic periodicity in protein abundance through the cell cycle. Cyclins function as positive regulators of cyclin-dependent kinases (CDKs), and thereby play an essential role in the control of the cell cycle. Different cyclins exhibit distinct expression and degradation patterns, which contribute to the temporal coordination of each mitotic event. Studies of similar genes in chicken and drosophila suggest that this cyclin may associate with CDC2 and CDK2 kinases, and may be required for proper spindle reorganization and restoration of the interphase nucleus. Alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Oct 2011]
CCNB3 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_033031.3 | NP_149020.2 | G2/mitotic-specific cyclin-B3 isoform 3 |
| NM_033670.4 | NP_391990.1 | G2/mitotic-specific cyclin-B3 isoform 1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
12185076 | GOA |
CCNB3 Protein Structure
Cyclin_N: Cyclin, N-terminal domain (1132 - 1257)
Cyclin_C: Cyclin, C-terminal domain (1259 - 1374)
- 0
- 300
- 600
- 900
- 1200
- 1395 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
G2/mitotic-specific cyclin-B3 |
|
CCNB3 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Cross
|
CCNB3 | Q8WWL7 | Plk4 | Mus musculus | Q64702 | 17174311 | |
|
Cross
|
CCNB3 | Q8WWL7 | CDK2 | Oryctolagus cuniculus | A8UKE6 | 12185076 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Pregnancy Loss, Recurrent 1 |
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| Kidney Sarcoma |
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| Triploidy |
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| Small Cell Osteogenic Sarcoma |
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| Ossifying Fibromyxoid Tumor |
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| Desmoplastic Small Round Cell Tumor |
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| Kidney Clear Cell Sarcoma |
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| Conventional Osteosarcoma |
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| Cellular Congenital Mesoblastic Nephroma |
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| Microphthalmia, Syndromic 2 |
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| Congenital Fibrosarcoma |
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| Childhood Fibrosarcoma |
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| Chondrosarcoma, Extraskeletal Myxoid |
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| Extraosseous Chondrosarcoma |
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| Clear Cell Sarcoma |
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| Endometrial Stromal Tumor |
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| Spindle Cell Rhabdomyosarcoma |
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| Synovium Cancer |
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| Bone Osteosarcoma |
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| Askin'S Tumor |
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| Kidney Cortex Disease |
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| Spindle Cell Sarcoma |
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| Endometrial Stromal Sarcoma |
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| Congenital Mesoblastic Nephroma |
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| Mesenchymal Cell Neoplasm |
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| Alveolar Soft Part Sarcoma |
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| Sarcoma, Synovial |
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| Myxoid Liposarcoma |
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| Rhabdomyosarcoma 2 |
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| Myxofibrosarcoma |
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| Embryonal Rhabdomyosarcoma |
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| Ewing Sarcoma |
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| Inflammatory Myofibroblastic Tumor |
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Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Bos taurus | CCNB3 | VGNC | VGNC:56522 |
| Canis familiaris | CCNB3 | VGNC | VGNC:38895 |
| Mus musculus | CCNB3 | MGD | MGI:2183443 |
| Rattus norvegicus | CCNB3 | RGD | RGD:1564367 |
| Felis catus | CCNB3 | VGNC | VGNC:82462 |
| Others | CCNB3 | NCBI |