3.4.21.B21 | gene prtP, the enzyme is encoded in the prcB-prcA-prtP operon, DNA and amino acid sequence determination and analysis, sequence comparisons of different Treponema denticola strains, phylogenetic analysis, cloning in Escherichia coli strain JM109, expression of His6-tagged enzyme in Escherichia coli strain Rosetta(DE3)/pLysS |