Daniel H. Haft

This study shows that cyanoexosortase B (CrtB) is essential for motility, biofilm formation, and scytonemin production in Nostoc punctiforme.

This paper identifies four novel C-terminal protein-sorting signals and their cognate processing enzymes in prokaryotes using computational analysis.

The paper identifies myxosortases as proteases processing C-terminal sorting signals with invariant cysteine residues in bacteria.