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Checkpoint Signaling and DNA Repair: CDK2
 

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Protein : CDK2

SwissProt Accessions | Entrez Gene links

Connectivity 897
Notes The protein encoded by this gene is a member of the Ser/Thr protein kinase family. This protein kinase is highly similar to the gene products of S. cerevisiae cdc28, and S. pombe cdc2. It is a catalytic subunit of the cyclin-dependent protein kinase complex, whose activity is restricted to the G1-S phase, and essential for cell cycle G1/S phase transition. This protein associates with and regulated by the regulatory subunits of the complex including cyclin A or E, CDK inhibitor p21Cip1 (CDKN1A) and p27Kip1 (CDKN1B). Its activity is also regulated by its protein phosphorylation. Two alternatively spliced variants and multiple transcription initiation sites of this gene have been reported.
Hugo ID 1771
Name CDK2
Description cyclin-dependent kinase 2
URN urn:agi-llid:1017

GO Cellular Component nucleus
transcription factor complex
cyclin-dependent protein kinase holoenzyme complex
cytoplasm

Cell Localization Cytoplasm
Nucleus

GO Biological Process cell cycle
cytokinesis
mitosis
protein amino acid phosphorylation
G2/M transition of mitotic cell cycle
positive regulation of cell proliferation
regulation of DNA replication
traversing start control point of mitotic cell cycle

EC Number 2.7.1.37

State isoform 2
isoform 1

State Description Transcript Variant: This variant (1) contains an extra fragment within the coding region, as compared to variant 2. It thereby encodes a protein that has an additional 34 aa internal fragment, as compared to isoform 2.
Transcript Variant: This variant (2) lacks a fragment within the coding region, as compared to variant 1. The translation remains in-frame, and the encoded protein lacks a 34 aa fragment, as compared to isoform 1.

MGI ID 104772

Swiss-Prot Accession  P24941

OMIM ID OMIM:116953

Alias Cdk2
cyclin-dependent kinase 2
CDK2_MOUSE
A630093N05Rik
p33 protein kinase
cell devision kinase 2
cdc2-related protein kinase
CDK2_HUMAN
protein kinase cdk2
p33(CDK2)
cell devision kinase II
Cell division protein kinase 2
Cell division protein kinase II
cyclin-dependent kinase II
RIKEN cDNA A630093N05 gene
similar to CELL DIVISION PROTEIN KINASE 2
similar to CELL DIVISION PROTEIN KINASE II

Organism Rattus norvegicus
Mus musculus
Human

Entrez ID  246381
362817
12566
353061
1017

RGD ID 70486

Pathway RB Tumor Suppressor
p53 Signaling
DNA Repair

Unigene ID Rn.104460
Mm.111326
Hs.19192

Group Kinases
nucleotide binding