Is the LysM domain of L. monocytogenes p60 protein suitable for engineering a protein with high peptidoglycan binding affinity?

ABSTRACT: Lysin motif (LysM) is a highly conserved carbohydrate binding module that is widely present in proteins from both prokaryotes and eukaryotes. LysM domains from many LysM-containing proteins can be taken out of their natural context and retain their ability to bind peptidoglycan. Therefore, LysM has enormous potential for applications in both industry and medicine. This potential has stimulated an intensive search for LysM modules with different evolutionary origins. The p60 protein (Lm-p60) is an NlpC/P60-containing peptidoglycan hydrolase secreted by Listeria monocytogenes. The N-terminus of Lm-p60 contains 2 LysM modules separated by an SH3 module. Our recent study of Lm-p60 demonstrates that the N-terminal half of Lm-p60, comprised of 2 LysM and 1 SH3 module, is able to recognize and bi

SUBMITTER: Yu M 

PROVIDER: S-EPMC5094621 | biostudies-literature | 2016 Nov

REPOSITORIES: biostudies-literature