1N6D | A:761-855; B:761-855; C:761-855; D:761-855; E:761-855; F:761-855 | TRICORN PROTEASE IN COMPLEX WITH TETRAPEPTIDE CHLOROMETHYL KETONE DERIVATIVE |
1N6E | A:761-855; C:761-855; E:761-855; G:761-855; I:761-855; K:761-855 | TRICORN PROTEASE IN COMPLEX WITH A TRIDECAPEPTIDE CHLOROMETHYL KETONE DERIVATIVE |
1N6F | A:761-855; E:761-855; F:761-855; B:761-855; C:761-855; D:761-855 | TRICORN PROTEASE IN COMPLEX WITH Z-PHE-DIKETO-ARG-GLU-PHE |