THE CRYSTAL STRUCTURE OF A LYSINE 49 PHOSPHOLIPASE A2 FROM THE VENOM OF THE COTTONMOUTH SNAKE AT 2.0 ANGSTROMS RESOLUTION
THE SIDE GROUP OF SER 74 IS DISORDERED SUCH THAT TWO DISCRETE 'OG' POSITIONS APPEAR IN THE ELECTRON DENSITY MAP.
The crystal structure of a lysine 49 phospholipase A2 from the venom of the cottonmouth snake at 2.0-A resolution.
SVLELGKMILQETGKNAITSYGSYGCNCGWGHRGQPKDATDRCCFVHKCCYKKLTDCNHKTDRYSYSWKNKAIICEEKNP CLKEMCECDKAVAICLRENLDTYNKKYKAYFKLKCKKPDTC
THE SUBSTRATE CYLCLOHEXYLAMINE IS UNCERTAIN. IT WAS DESCRIBED AS A 'STRANGE DENSITY', MAYBE DIOXANE, IN THE PRIMARY PUBLICATION. IT IS MORE LIKELY CYCLOHEXYLAMINE SINCE THE VENTILATING SYSTEM WAS SPREADING IT.
PHOSPHOLIPASE A2 (E.C.3.1.1.4) LYS 49 VARIANT COMPLEX WITH CYCLOHEXYLAMINE