RAD51 Gene Family Structure and Function

B Bonilla, SR Hengel, MKK Grundy… - Annual review of …, 2020 - annualreviews.org
Accurate DNA repair and replication are critical for genomic stability and cancer prevention.
RAD51 and its gene family are key regulators of DNA fidelity through diverse roles in double …

Structural basis of homologous recombination

Y Sun, TJ McCorvie, LA Yates, X Zhang - Cellular and Molecular Life …, 2020 - Springer
Homologous recombination (HR) is a pathway to faithfully repair DNA double-strand breaks
(DSBs). At the core of this pathway is a DNA recombinase, which, as a nucleoprotein …

A novel Fanconi anaemia subtype associated with a dominant-negative mutation in RAD51

N Ameziane, P May, A Haitjema… - Nature …, 2015 - nature.com
Fanconi anaemia (FA) is a hereditary disease featuring hypersensitivity to DNA cross-linker-
induced chromosomal instability in association with developmental abnormalities, bone …

[HTML][HTML] Full‐length archaeal Rad51 structure and mutants: mechanisms for RAD51 assembly and control by BRCA2

DS Shin, L Pellegrini, DS Daniels, B Yelent… - The EMBO …, 2003 - embopress.org
To clarify RAD51 interactions controlling homologous recombination, we report here the
crystal structure of the full‐length RAD51 homolog from Pyrococcus furiosus. The structure …

Interaction with the BRCA2 C terminus protects RAD51–DNA filaments from disassembly by BRC repeats

OR Davies, L Pellegrini - Nature structural & molecular biology, 2007 - nature.com
BRCA2 has an essential function in DNA repair by homologous recombination, interacting
with RAD51 via short motifs in the middle and at the C terminus of BRCA2. Here, we report …

Roles of ATP binding and ATP hydrolysis in human Rad51 recombinase function

P Chi, S Van Komen, MG Sehorn, S Sigurdsson… - DNA repair, 2006 - Elsevier
The Rad51 recombinase polymerizes on ssDNA to yield a right-handed nucleoprotein
filament, called the presynaptic filament, that can search for homology in duplex DNA and …

Counting RAD51 proteins disassembling from nucleoprotein filaments under tension

J van Mameren, M Modesti, R Kanaar, C Wyman… - Nature, 2009 - nature.com
The central catalyst in eukaryotic ATP-dependent homologous recombination consists of
RAD51 proteins, polymerized around single-stranded DNA. This nucleoprotein filament …

Functions of the Snf2/Swi2 family Rad54 motor protein in homologous recombination

SJ Ceballos, WD Heyer - Biochimica et Biophysica Acta (BBA)-Gene …, 2011 - Elsevier
Homologous recombination is a central pathway to maintain genomic stability and is
involved in the repair of DNA damage and replication fork support, as well as accurate …

Inhibiting homologous recombination by targeting RAD51 protein

A Demeyer, H Benhelli-Mokrani, B Chénais… - … et Biophysica Acta (BBA …, 2021 - Elsevier
Homologous recombination (HR) is involved in repairing DNA double-strand breaks (DSB),
the most harmful for the cell. Regulating HR is essential for maintaining genomic stability. In …

A chemical compound that stimulates the human homologous recombination protein RAD51

K Jayathilaka, SD Sheridan, TD Bold… - … of The National …, 2008 - National Acad Sciences
RAD51 and other members of the RecA family of strand exchange proteins assemble on
ssDNA to form presynaptic filaments, which carry out the central steps of homologous …