Structure/function analysis of Pasteurella multocida heparosan synthases: toward defining enzyme specificity and

Nigel J Otto1, Dixy E Green, Sayaka Masuko

  • 1Department of Biochemistry and Molecular Biology, Oklahoma Center for Medical Glycobiology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma 73126, USA.

Summary

Pasteurella multocida heparosan synthases (PmHS1 and PmHS2) create the glycosaminoglycan heparosan. Chimeric enzymes revealed structure-function relationships, identifying regions for donor binding and acceptor usage.