alexa UBE2T is the E2 in the Fanconi anemia pathway and undergoes negative autoregulation.
Genetics & Molecular Biology

Genetics & Molecular Biology

Journal of Genetic Syndromes & Gene Therapy

Author(s): Machida YJ, Machida Y, Chen Y, Gurtan AM, Kupfer GM,

Abstract Share this page

Abstract The Fanconi anemia pathway is required for the efficient repair of damaged DNA. A key step in this pathway is the monoubiquitination of the FANCD2 protein by the ubiquitin ligase (E3) composed of Fanconi anemia core complex proteins. Here, we show that UBE2T is the ubiquitin-conjugating enzyme (E2) essential for this pathway. UBE2T binds to FANCL, the ubiquitin ligase subunit of the Fanconi anemia core complex, and is required for the monoubiquitination of FANCD2 in vivo. DNA damage in UBE2T-depleted cells leads to the formation of abnormal chromosomes that are a hallmark of Fanconi anemia. In addition, we show that UBE2T undergoes automonoubiquitination in vivo. This monoubiquitination is stimulated by the presence of the FANCL protein and inactivates UBE2T. Therefore, UBE2T is the E2 in the Fanconi anemia pathway and has a self-inactivation mechanism that could be important for negative regulation of the Fanconi anemia pathway. This article was published in Mol Cell and referenced in Journal of Genetic Syndromes & Gene Therapy

Relevant Expert PPTs

Relevant Speaker PPTs

Recommended Conferences

Relevant Topics

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri, Food, Aqua and Veterinary Science Journals

Dr. Krish

[email protected]

1-702-714-7001 Extn: 9040

Clinical and Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemical Engineering and Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001 Extn: 9040

Earth & Environmental Sciences

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

General Science and Health care Journals

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics and Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001 Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Informatics Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Material Sciences Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Mathematics and Physics Journals

Jim Willison

[email protected]

1-702-714-7001 Extn: 9042

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001 Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

John Behannon

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001 Extn: 9042

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords