CDK12 - cyclin dependent kinase 12 Gene
Also Known as CRK7; CRKR; CRKRS
Species: Homo sapiens
About CDK12
This gene has 10 transcripts (splice variants), 206 orthologues, 26 paralogues and is associated with 104 phenotypes. Ubiquitous expression in testis (RPKM 8.6), bone marrow (RPKM 8.1) and 25 other tissues.
Summary
Enables RNA polymerase II CTD heptapeptide repeat kinase activity and cyclin binding activity. Involved in phosphorylation of RNA polymerase II C-terminal domain; protein autophosphorylation; and regulation of MAP kinase activity. Located in nuclear speck. Part of cyclin K-CDK12 complex. [provided by Alliance of Genome Resources, Apr 2022]
CDK12 Products (50)
| mRNA | Protein | Name |
|---|---|---|
| XM_047436286.1 | XP_047292242.1 | cyclin-dependent kinase 12 isoform X6 |
| XM_047436262.1 | XP_047292218.1 | cyclin-dependent kinase 12 isoform X4 |
| XM_047436267.1 | XP_047292223.1 | cyclin-dependent kinase 12 isoform X5 |
| XM_047436289.1 | XP_047292245.1 | cyclin-dependent kinase 12 isoform X7 |
| XM_047436258.1 | XP_047292214.1 | cyclin-dependent kinase 12 isoform X3 |
| XM_047436274.1 | XP_047292230.1 | cyclin-dependent kinase 12 isoform X5 |
| XM_011524907.3 | XP_011523209.1 | cyclin-dependent kinase 12 isoform X7 |
| XM_047436276.1 | XP_047292232.1 | cyclin-dependent kinase 12 isoform X5 |
| XM_047436292.1 | XP_047292248.1 | cyclin-dependent kinase 12 isoform X8 |
| XM_047436277.1 | XP_047292233.1 | cyclin-dependent kinase 12 isoform X5 |
| XM_047436272.1 | XP_047292228.1 | cyclin-dependent kinase 12 isoform X5 |
| XM_047436265.1 | XP_047292221.1 | cyclin-dependent kinase 12 isoform X5 |
| XM_047436288.1 | XP_047292244.1 | cyclin-dependent kinase 12 isoform X7 |
| XM_011524895.3 | XP_011523197.1 | cyclin-dependent kinase 12 isoform X3 |
| XM_047436284.1 | XP_047292240.1 | cyclin-dependent kinase 12 isoform X6 |
| XM_047436287.1 | XP_047292243.1 | cyclin-dependent kinase 12 isoform X7 |
| XM_047436268.1 | XP_047292224.1 | cyclin-dependent kinase 12 isoform X5 |
| XM_047436280.1 | XP_047292236.1 | cyclin-dependent kinase 12 isoform X6 |
| XM_047436261.1 | XP_047292217.1 | cyclin-dependent kinase 12 isoform X3 |
| XM_047436259.1 | XP_047292215.1 | cyclin-dependent kinase 12 isoform X3 |
| XM_011524897.3 | XP_011523199.1 | cyclin-dependent kinase 12 isoform X3 |
| NM_016507.4 | NP_057591.2 | cyclin-dependent kinase 12 isoform 1 |
| XM_017024753.3 | XP_016880242.1 | cyclin-dependent kinase 12 isoform X8 |
| XM_047436281.1 | XP_047292237.1 | cyclin-dependent kinase 12 isoform X6 |
| XM_047436256.1 | XP_047292212.1 | cyclin-dependent kinase 12 isoform X3 |
| XM_047436255.1 | XP_047292211.1 | cyclin-dependent kinase 12 isoform X3 |
| XM_047436273.1 | XP_047292229.1 | cyclin-dependent kinase 12 isoform X5 |
| XM_047436290.1 | XP_047292246.1 | cyclin-dependent kinase 12 isoform X8 |
| XM_047436264.1 | XP_047292220.1 | cyclin-dependent kinase 12 isoform X4 |
| XM_047436283.1 | XP_047292239.1 | cyclin-dependent kinase 12 isoform X6 |
| XM_047436275.1 | XP_047292231.1 | cyclin-dependent kinase 12 isoform X5 |
| XM_011524906.3 | XP_011523208.1 | cyclin-dependent kinase 12 isoform X3 |
| XM_047436279.1 | XP_047292235.1 | cyclin-dependent kinase 12 isoform X5 |
| NM_015083.4 | NP_055898.1 | cyclin-dependent kinase 12 isoform 2 |
| XM_047436278.1 | XP_047292234.1 | cyclin-dependent kinase 12 isoform X5 |
| XM_047436282.1 | XP_047292238.1 | cyclin-dependent kinase 12 isoform X6 |
| XM_047436293.1 | XP_047292249.1 | cyclin-dependent kinase 12 isoform X9 |
| XM_011524894.3 | XP_011523196.1 | cyclin-dependent kinase 12 isoform X3 |
| XM_047436260.1 | XP_047292216.1 | cyclin-dependent kinase 12 isoform X3 |
| XM_011524893.3 | XP_011523195.1 | cyclin-dependent kinase 12 isoform X3 |
| XM_011524898.3 | XP_011523200.1 | cyclin-dependent kinase 12 isoform X3 |
| XM_005257456.5 | XP_005257513.1 | cyclin-dependent kinase 12 isoform X1 |
| XM_047436257.1 | XP_047292213.1 | cyclin-dependent kinase 12 isoform X3 |
| XM_047436291.1 | XP_047292247.1 | cyclin-dependent kinase 12 isoform X8 |
| XM_047436270.1 | XP_047292226.1 | cyclin-dependent kinase 12 isoform X5 |
| XM_047436253.1 | XP_047292209.1 | cyclin-dependent kinase 12 isoform X2 |
| XM_047436285.1 | XP_047292241.1 | cyclin-dependent kinase 12 isoform X6 |
| XM_047436269.1 | XP_047292225.1 | cyclin-dependent kinase 12 isoform X5 |
| XM_047436266.1 | XP_047292222.1 | cyclin-dependent kinase 12 isoform X5 |
| XM_047436263.1 | XP_047292219.1 | cyclin-dependent kinase 12 isoform X4 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables RNA polymerase II CTD heptapeptide repeat kinase activity |
IDA
IDA: Inferred from direct assay
|
22988298 | GOA |
| enables RNA polymerase II CTD heptapeptide repeat kinase activity |
IMP
IMP: Inferred from mutant phenotype
|
20952539 | GOA |
| enables cyclin binding |
IPI
IPI: Inferred from physical interaction
|
22012619 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
12841360 | GOA |
| enables protein kinase activity |
IDA
IDA: Inferred from direct assay
|
11683387 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in positive regulation of transcription by RNA polymerase II |
IMP
IMP: Inferred from mutant phenotype
|
20952539 | GOA |
| involved in positive regulation of transcription elongation by RNA polymerase II |
IDA
IDA: Inferred from direct assay
|
22988298 | GOA |
| involved in protein autophosphorylation |
IDA
IDA: Inferred from direct assay
|
11683387 | GOA |
| involved in regulation of MAP kinase activity |
IMP
IMP: Inferred from mutant phenotype
|
19651820 | GOA |
| involved in transcription by RNA polymerase II |
IDA
IDA: Inferred from direct assay
|
22988298 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| part of cyclin K-CDK12 complex |
IPI
IPI: Inferred from physical interaction
|
22012619 | GOA |
| located in nuclear speck |
IDA
IDA: Inferred from direct assay
|
11683387 | GOA |
CDK12 Protein Structure
Pkinase: Protein kinase domain (728 - 1020)
- 0
- 300
- 600
- 900
- 1200
- 1490 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
cyclin-dependent kinase 12 |
|
|
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Adenosquamous Prostate Carcinoma |
|
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| Brachydactyly, Type E1 |
|
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| Gastric Cancer |
|
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| Lung Cancer Susceptibility 3 |
|
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| Congenital Heart Defects, Dysmorphic Facial Features, And Intellectual Developmental Disorder |
|
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| Lung Cancer |
|
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| Fanconi Anemia, Complementation Group A |
|
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| Hereditary Breast Ovarian Cancer Syndrome |
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Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Canis familiaris | CDK12 | VGNC | VGNC:39044 |
| Bos taurus | CDK12 | VGNC | VGNC:27117 |
| Mus musculus | CDK12 | MGD | MGI:1098802 |
| Macaca mulatta | CDK12 | VGNC | VGNC:71083 |
| Rattus norvegicus | CDK12 | RGD | RGD:621111 |
| Felis catus | CDK12 | VGNC | VGNC:60694 |
| Others | CDK12 | NCBI |