https://www.selleckchem.com/
Clostridioides difficile (C. difficile) is the leading cause of antibiotic-induced bacterial colitis and life-threatening diarrhea worldwide. The commonly existing anionic polysaccharide II (PSII) is responsible for protein anchoring involved in colonization, and the gene cd2775 located in its biosynthesis gene cluster is essential for bacterial growth. Herein, we demonstrated that cd2775 encodes a novel mannosyl-1-phosphotransferase (ManPT) responsible for the phosphorylation of PSII. Unlike typical mannosyltransferases, CD2775 transfers mannose-α1-phospha