In silico analysis on the functional and structural impact of Rad50 mutations involved in DNA strand break repair.

ABSTRACT:

Background

DNA double strand break repair is important to preserve the fidelity of our genetic makeup after DNA damage. Rad50 is one of the components in MRN complex important for DNA repair mechanism. Rad50 mutations can lead to microcephaly, mental retardation and growth retardation in human. However, Rad50 mutations in human and other organisms have never been gathered and heuristically compared for their deleterious effects. It is important to assess the conserved region in Rad50 and its homolog to identify vital mutations that can affect functions of the protein.

Method

In this study, Rad50 mutations were retrieved from SNPeffect 4.0 database and literature. Each of the mutations was analyzed using various bioinformatic analyses such as PredictSNP, MutPred, SNPeffect 4.

SUBMITTER: Remali J 

PROVIDER: S-EPMC7247530 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature