PRKCQ - protein kinase C theta Gene
Also Known as PRKCT; nPKC-theta
Species: Homo sapiens
About PRKCQ
This gene has 3 transcripts (splice variants), 204 orthologues and 5 paralogues. Broad expression in thyroid (RPKM 4.0), lymph node (RPKM 2.9) and 17 other tissues.
Summary
Protein kinase C (PKC) is a family of serine- and threonine-specific protein kinases that can be activated by calcium and the second messenger diacylglycerol. PKC family members phosphorylate a wide variety of protein targets and are known to be involved in diverse cellular signaling pathways. PKC family members also serve as major receptors for phorbol esters, a class of tumor promoters. Each member of the PKC family has a specific expression profile and is believed to play a distinct role. The protein encoded by this gene is one of the PKC family members. It is a calcium-independent and phospholipid-dependent protein kinase. This kinase is important for T-cell activation. It is required for the activation of the transcription factors NF-kappaB and AP-1, and may link the T cell receptor (TCR) signaling complex to the activation of the transcription factors. [provided by RefSeq, Jul 2008]
PRKCQ Products (9)
| mRNA | Protein | Name |
|---|---|---|
| NM_001323267.2 | NP_001310196.1 | protein kinase C theta type isoform 5 |
| NM_001323265.1 | NP_001310194.1 | protein kinase C theta type isoform 1 |
| NM_006257.5 | NP_006248.1 | protein kinase C theta type isoform 1 |
| NM_001282645.1 | NP_001269574.1 | protein kinase C theta type isoform 4 |
| XM_005252496.5 | XP_005252553.1 | protein kinase C theta type isoform X1 |
| NM_001242413.2 | NP_001229342.1 | protein kinase C theta type isoform 2 |
| XM_005252497.5 | XP_005252554.1 | protein kinase C theta type isoform X2 |
| NM_001282644.2 | NP_001269573.1 | protein kinase C theta type isoform 3 |
| NM_001323266.2 | NP_001310195.1 | protein kinase C theta type isoform 4 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables diacylglycerol-dependent serine/threonine kinase activity |
EXP
EXP: Inferred from Experiment
|
16356856 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
10383400 | GOA |
| enables protein kinase activity |
IDA
IDA: Inferred from direct assay
|
34593629 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in cell chemotaxis |
IMP
IMP: Inferred from mutant phenotype
|
24008408 | GOA |
| involved in negative regulation of T cell apoptotic process |
IMP
IMP: Inferred from mutant phenotype
|
11342610 | GOA |
| involved in negative regulation of insulin receptor signaling pathway |
IMP
IMP: Inferred from mutant phenotype
|
15364919 | GOA |
| involved in positive regulation of NF-kappaB transcription factor activity |
IDA
IDA: Inferred from direct assay
|
16356855 | GOA |
| acts upstream of or within positive regulation of telomere maintenance |
IMP
IMP: Inferred from mutant phenotype
|
21531765 | GOA |
| involved in protein phosphorylation |
IDA
IDA: Inferred from direct assay
|
34593629 | GOA |
PRKCQ Protein Structure
C1_1: Phorbol esters/diacylglycerol binding domain (C1 domain) (160 - 210)
C1_1: Phorbol esters/diacylglycerol binding domain (C1 domain) (232 - 283)
Pkinase: Protein kinase domain (382 - 633)
Pkinase_C: Protein kinase C terminal domain (654 - 699)
- 0
- 200
- 400
- 600
- 706 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
protein kinase C theta type |
|
PRKCQ Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
PRKCQ | Q04759 | LCK | Homo sapiens | P06239 | 21964608 | |
|
Intra
|
PRKCQ | Q04759 | MAP4K3 | Homo sapiens | Q8IVH8 | 21983831 | |
|
Intra
|
PRKCQ | Q04759 | PRKCZ | Homo sapiens | Q05513 | 17588663 | |
|
Intra
|
PRKCQ | Q04759 | GLRX3 | Homo sapiens | O76003 | 10636891 | |
|
Intra
|
PRKCQ | Q04759 | GLRX3 | Homo sapiens | O76003 | 10636891 | |
|
Intra
|
PRKCQ | Q04759 | FYN | Homo sapiens | P06241 | 10383400 | |
|
Intra
|
PRKCQ | Q04759 | FYN | Homo sapiens | P06241 | 10383400 | |
|
Intra
|
PRKCQ | Q04759 | FYN | Homo sapiens | P06241 | 10383400 | |
|
Intra
|
PRKCQ | Q04759 | HSF1 | Homo sapiens | Q00613 | 23352416 | |
|
Cross
|
PRKCQ | Q04759 | Irs1 | Rattus norvegicus | P35570 | 23352416 |
PRKCQ Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P81361 | PKC theta Antibody (YA1106) | IHC-P | Human |
| HY-P81361A | PKC theta Antibody (YA1106)(PBS only) | IHC-P | Human |
| HY-P83417 | PKC theta Antibody (YA3162) | WB | Human, Rat |
| HY-P83417A | PKC theta Antibody (YA3162)(PBS only) | WB | Human, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Rheumatoid Arthritis |
|
|
| Gastrointestinal Stromal Tumor |
|
|
| Ciliary Dyskinesia, Primary, 20 |
|
|
| Hepatocellular Carcinoma |
|
|
| Breast Cancer |
|
|
| Inflammatory Bowel Disease 1 |
|
|
| Ovarian Cancer |
|
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| Crohn'S Disease |
|
|
| T-Cell Acute Lymphoblastic Leukemia |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | PRKCQ | MGD | MGI:97601 |
| Felis catus | PRKCQ | VGNC | VGNC:69067 |
| Canis familiaris | PRKCQ | VGNC | VGNC:44983 |
| Rattus norvegicus | PRKCQ | RGD | RGD:620968 |
| Macaca mulatta | PRKCQ | VGNC | VGNC:76416 |
| Bos taurus | PRKCQ | VGNC | VGNC:33334 |
| Others | PRKCQ | NCBI |