A novel chlorination-induced ribonuclease YabJ from Staphylococcus aureus.

ABSTRACT: The characteristic fold of a protein is the decisive factor for its biological function. However, small structural changes to amino acids can also affect their function, for example in the case of post-translational modification (PTM). Many different types of PTMs are known, but for some, including chlorination, studies elucidating their importance are limited. A recent study revealed that the YjgF/YER057c/UK114 family (YjgF family) member RidA from Escherichia coli shows chaperone activity after chlorination. Thus, to identify the functional and structural differences of RidA upon chlorination, we studied an RidA homolog from Staphylococcus aureus: YabJ. The overall structure of S. aureus YabJ was similar to other members of the YjgF family, showing deep pockets on its surface, and the re

SUBMITTER: Kim HJ 

PROVIDER: S-EPMC6435465 | biostudies-literature | 2018 Oct

REPOSITORIES: biostudies-literature