CDK5R2

Cyclin-dependent kinase 5 activator 2 is an enzyme that in humans is encoded by the CDK5R2 gene.

CDK5R2
Identifiers
Aliases	CDK5R2, NCK5AI, P39, p39nck5ai, cyclin-dependent kinase 5, regulatory subunit 2 (p39), cyclin dependent kinase 5 regulatory subunit 2
External IDs	OMIM: 603764; MGI: 1330828; HomoloGene: 2924; GeneCards: CDK5R2; OMA:CDK5R2 - orthologs
Gene location (Human) Chr. Chromosome 2 (human) Band 2q35 Start 218,959,666 bp End 218,962,155 bp
Gene location (Mouse) Chr. Chromosome 1 (mouse) Band 1|1 C4 Start 74,894,093 bp End 74,896,891 bp
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in prefrontal cortex Brodmann area 9 right frontal lobe putamen nucleus accumbens cingulate gyrus anterior cingulate cortex lateral nuclear group of thalamus caudate nucleus pituitary gland Top expressed in superior frontal gyrus neural layer of retina supraoptic nucleus dentate gyrus of hippocampal formation granule cell primary visual cortex prefrontal cortex cerebellar cortex lateral septal nucleus olfactory tubercle hippocampus proper More reference expression data BioGPS More reference expression data
Gene ontology Molecular function cyclin-dependent protein serine/threonine kinase activator activity lipid binding actin binding Cellular component cytoplasm protein kinase 5 complex plasma membrane membrane growth cone neuron projection Biological process positive regulation of protein kinase activity regulation of cyclin-dependent protein serine/threonine kinase activity neuron migration hippocampus development layer formation in cerebral cortex cerebellum development positive regulation of protein serine/threonine kinase activity superior olivary nucleus maturation positive regulation of calcium ion-dependent exocytosis positive regulation of cyclin-dependent protein serine/threonine kinase activity Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 8941 12570 Ensembl ENSG00000171450 ENSMUSG00000090071 UniProt Q13319 O35926 RefSeq (mRNA) NM_003936 NM_009872 RefSeq (protein) NP_003927 NP_034002 Location (UCSC) Chr 2: 218.96 – 218.96 Mb Chr 1: 74.89 – 74.9 Mb PubMed search
Wikidata
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The protein encoded by this gene is a neuron-specific activator of CDK5 kinase. It associates with CDK5 to form an active kinase. This protein and neuron-specific CDK5 activator CDK5R1/p39NCK5A both share limited similarity to cyclins, and thus may define a distinct family of cyclin-dependent kinase-activating proteins.

Interactions

CDK5R2 has been shown to interact with Actinin, alpha 1.

References

طراحی سایت فروشگاهی

External links

• Human CDK5R2 genome location and CDK5R2 gene details page in the UCSC Genome Browser.

Further reading

• Humbert S, Dhavan R, Tsai L (March 2000). "p39 activates cdk5 in neurons, and is associated with the actin cytoskeleton". Journal of Cell Science. 113 (6): 975–83. doi:10.1242/jcs.113.6.975. PMID 10683146.
• Humbert S, Lanier LM, Tsai LH (July 2000). "Synaptic localization of p39, a neuronal activator of cdk5". NeuroReport. 11 (10): 2213–6. doi:10.1097/00001756-200007140-00030. PMID 10923673. S2CID 24971519.
• Muravenko OV, Gizatullin RZ, Protopopov AI, Kashuba VI, Zabarovsky ER, Zelenin AV (2000). "Assignment of CDK5R2 coding for the cyclin-dependent kinase 5, regulatory subunit 2 (NCK5AI protein) to human chromosome band 2q35 by fluorescent in situ hybridization". Cytogenetics and Cell Genetics. 89 (3–4): 160–1. doi:10.1159/000015602. PMID 10965112. S2CID 83701584.
• Agarwal-Mawal A, Paudel HK (June 2001). "Neuronal Cdc2-like protein kinase (Cdk5/p25) is associated with protein phosphatase 1 and phosphorylates inhibitor-2". The Journal of Biological Chemistry. 276 (26): 23712–8. doi:10.1074/jbc.M010002200. PMID 11320080.
• Patzke H, Tsai LH (March 2002). "Calpain-mediated cleavage of the cyclin-dependent kinase-5 activator p39 to p29". The Journal of Biological Chemistry. 277 (10): 8054–60. doi:10.1074/jbc.M109645200. PMID 11784720.
• Dhavan R, Greer PL, Morabito MA, Orlando LR, Tsai LH (September 2002). "The cyclin-dependent kinase 5 activators p35 and p39 interact with the alpha-subunit of Ca2+/calmodulin-dependent protein kinase II and alpha-actinin-1 in a calcium-dependent manner". The Journal of Neuroscience. 22 (18): 7879–91. doi:10.1523/JNEUROSCI.22-18-07879.2002. PMC 6758084. PMID 12223541.
• Sakashita G, Shima H, Komatsu M, Urano T, Kikuchi A, Kikuchi K (February 2003). "Regulation of type 1 protein phosphatase/inhibitor-2 complex by glycogen synthase kinase-3beta in intact cells". Journal of Biochemistry. 133 (2): 165–71. doi:10.1093/jb/mvg020. PMID 12761178.
• Rademakers R, Sleegers K, Theuns J, Van den Broeck M, Bel Kacem S, Nilsson LG, Adolfsson R, van Duijn CM, Van Broeckhoven C, Cruts M (2005). "Association of cyclin-dependent kinase 5 and neuronal activators p35 and p39 complex in early-onset Alzheimer's disease". Neurobiology of Aging. 26 (8): 1145–51. doi:10.1016/j.neurobiolaging.2004.10.003. PMID 15917097. S2CID 25396010.