CNKSR2 - connector enhancer of kinase suppressor of Ras 2 Gene
Also Known as CNK2; KSR2; MAGUIN; MRXSHG
Species: Homo sapiens
About CNKSR2
This gene has 40 transcripts (splice variants), 228 orthologues, 4 paralogues and is associated with 4 phenotypes. Biased expression in brain (RPKM 9.7), adrenal (RPKM 1.3) and 2 other tissues.
Summary
This gene encodes a multidomain protein that functions as a scaffold protein to mediate the mitogen-activated protein kinase pathways downstream from Ras. This gene product is induced by vitamin D and inhibits Apoptosis in certain Cancer cells. It may also play a role in ternary complex assembly of synaptic proteins at the postsynaptic membrane and coupling of signal transduction to membrane/cytoskeletal remodeling. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2009]
CNKSR2 Products (8)
| mRNA | Protein | Name |
|---|---|---|
| NM_001168647.3 | NP_001162118.1 | connector enhancer of kinase suppressor of ras 2 isoform 2 |
| NM_001168648.3 | NP_001162119.1 | connector enhancer of kinase suppressor of ras 2 isoform 3 |
| NM_001168649.3 | NP_001162120.1 | connector enhancer of kinase suppressor of ras 2 isoform 4 |
| NM_001330770.2 | NP_001317699.1 | connector enhancer of kinase suppressor of ras 2 isoform 5 |
| NM_001330771.2 | NP_001317700.1 | connector enhancer of kinase suppressor of ras 2 isoform 6 |
| NM_001330772.2 | NP_001317701.1 | connector enhancer of kinase suppressor of ras 2 isoform 7 |
| NM_001330773.2 | NP_001317702.1 | connector enhancer of kinase suppressor of ras 2 isoform 8 |
| NM_014927.5 | NP_055742.2 | connector enhancer of kinase suppressor of ras 2 isoform 1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
18287031 | GOA |
| enables protein kinase binding |
IDA
IDA: Inferred from direct assay
|
14597674 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| acts upstream of or within intracellular signal transduction |
IDA
IDA: Inferred from direct assay
|
14597674 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in plasma membrane |
IDA
IDA: Inferred from direct assay
|
14597674 | GOA |
CNKSR2 Protein Structure
SAM_1: SAM domain (Sterile alpha motif) (9 - 71)
CRIC_ras_sig: Connector enhancer of kinase suppressor of ras (84 - 178)
PDZ: PDZ domain (Also known as DHR or GLGF) (223 - 292)
DUF1170: Protein of unknown function (DUF1170) (338 - 514)
PH: PH domain (573 - 668)
- 0
- 200
- 400
- 600
- 800
- 1034 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
connector enhancer of kinase suppressor of ras 2 |
|
CNKSR2 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
CNKSR2 | Q8WXI2 | EGFR | Homo sapiens | P00533 | 27956147 | |
|
Cross
|
CNKSR2 | Q8WXI2 | ave | Drosophila melanogaster | Q8ML92 | 18287031 | |
|
Cross
|
CNKSR2 | Q8WXI2 | ave | Drosophila melanogaster | Q8ML92 | 18287031 | |
|
Cross
|
CNKSR2 | Q8WXI2 | ave | Drosophila melanogaster | Q8ML92 | 18287031 | |
|
Cross
|
CNKSR2 | Q8WXI2 | ave | Drosophila melanogaster | Q8ML92 | 18287031 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Intellectual Developmental Disorder, X-Linked, Syndromic, Houge Type |
|
|
| Non-Specific Early-Onset Epileptic Encephalopathy |
|
|
| Non-Syndromic X-Linked Intellectual Disability |
|
|
| Aphasia |
|
|
| Landau-Kleffner Syndrome |
|
|
| Muscular Dystrophy, Congenital, With Cataracts And Intellectual Disability |
|
|
| Christianson Syndrome |
|
|
| Autism Spectrum Disorder |
|
|
| 3-Methylglutaconic Aciduria, Type Iii |
|
|
| Autism |
|
|
| Syndromic Intellectual Disability |
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Bos taurus | CNKSR2 | VGNC | VGNC:27505 |
| Macaca mulatta | CNKSR2 | VGNC | VGNC:71223 |
| Canis familiaris | CNKSR2 | VGNC | VGNC:39404 |
| Mus musculus | CNKSR2 | MGD | MGI:2661175 |
| Rattus norvegicus | CNKSR2 | RGD | RGD:708454 |
| Felis catus | CNKSR2 | VGNC | VGNC:61018 |
| Others | CNKSR2 | NCBI |