ID 3.4.24.40 DE serralysin. AN Escherichia freundii proteinase. AN Pseudomonas aeruginosa alkaline protease. AN Serratia marcescens extracellular proteinase. CA Preferential cleavage of bonds with hydrophobic residues in P1'. CC -!- An extracellular endopeptidase from Pseudomonas aeruginosa, CC Escherichia freundii, Serratia marcescens and Erwinia chrysanthemi. CC -!- There is broad specificity in cleavage of the insulin B chain, with CC some species variations. CC -!- The pH optimum for digesting various proteins is about 9-10. CC -!- Belongs to peptidase family M10A. CC -!- Formerly EC 3.4.24.4. DR Q03023, APRA_PSEAE ; Q84F70, PRTA1_PHOLU; Q07295, PRTA_DICCH ; DR P82115, PRTA_PHOAZ ; Q7N8R3, PRTA_PHOLL ; P16316, PRTB_DICCH ; DR P16317, PRTC_DICCH ; Q07162, PRTG_DICCH ; P19144, PRTX_DICCH ; DR P23694, PRZN_SERMA ; P07268, PRZN_SERME ; Q11137, ZAPA_PROMI ; //