Evidence map›Paper›PMID 19150984›Full record

ArticleThe Journal of biological chemistry2009

Identification and functional analysis of a novel cyclin e/cdk2 substrate ankrd17.

Min Deng, Fahui Li, Bryan A Ballif, Shan Li, Xi Chen, Lin Guo, Xin Ye

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
1.5field-weighted citation impact, top 20% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

36 citing papers in PubMed, 84 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 5 institutions in 2 countries.

Min DengDepartment of Pathogenic Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China.
Fahui Li
Bryan A Ballif
Shan Li
Xi Chen
Lin Guo
Xin Ye
Institute of Microbiology · CNWuhan University · CNHarvard University · USShandong Normal University · CNUniversity of Chinese Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cyclin E/Cdk2 is a key regulator in G(1)-S transition. We have identified a novel cyclin E/Cdk2 substrate called Ankrd17 (ankyrin repeat protein 17) using the TAP tag purification technique. Ankrd17 protein contains two clusters of a total 25 ankyrin repeats at its N terminus, one NES (nuclear exporting signal) and one NLS (nuclear localization signal) in the middle, and one RXL motif at its C terminus. Ankrd17 is expressed in various tissues and associates with cyclin E/Cdk2 in an RXL-dependent manner. It can be phosphorylated by cyclin E/Cdk2 at 3 phosphorylation sites (Ser(1791), Ser(1794), and Ser(2150)). Overexpression of Ankrd17 promotes S phase entry, whereas depletion of Ankrd17 expression by small interfering RNA inhibits DNA replication and blocks cell cycle progression as well as up-regulates the expression of p53 and p21. Ankrd17 is localized to the nucleus and interacts with DNA replication factors including MCM family members, Cdc6 and PCNA. Depletion of Ankrd17 results in decreased loading of Cdc6 and PCNA onto DNA suggesting that Ankrd17 may be directly involved in the DNA replication process. Taken together, these data indicate that Ankrd17 is an important downstream effector of cyclin E/Cdk2 and positively regulates G(1)/S transition.

Indexed as

Amino Acid MotifsAnimalsCell Cycle ProteinsCell LineCell NucleusCyclin-Dependent Kinase 2Cyclin EDNA ReplicationG1 PhaseGene Expression RegulationMiceNuclear Export SignalsNuclear Localization SignalsNuclear ProteinsOrgan SpecificityProliferating Cell Nuclear AntigenAnkrd17 protein, mouseCDC6 protein, mouseCdk2 protein, mouseCell Cycle ProteinsCyclin-Dependent Kinase 2Cyclin ENuclear Export SignalsNuclear Localization SignalsNuclear ProteinsProliferating Cell Nuclear AntigenProteinsRNA-Binding ProteinsRNA, Small InterferingTumor Suppressor Protein p53

Identifiers

PMID19150984
PMCPMC2658080
OpenAlexW2064576699

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.