3.4.22.53	-	696327	
3.4.22.53	2.6 A crystal structure of m-calpain that has a C-terminal histidine-tag and a mutation of the active site C105S in the large subunit in the Ca2+-free form	644020	
3.4.22.53	calpastatin inhibitory domain 1 crystallized with calpain 2, calpastatin inhibitory domain 4 crystallized with calpain 2	709665	
3.4.22.53	crystallization of recombinant C105S mutant enzyme by hanging drop method	644025	
3.4.22.53	full-length human m-calpain containing an N-terminal Gly-Arg-Arg-Asp-Arg-Ser L-chain elongation overexpressed in a baculovirus expression system. Crystals grown by vapor diffusion. The 2.3 A crystal structure of full length heterodimeric m-calpain crystallized in the absence of calcium reveals an oval disc-like shape, with the papain-like catalytic domain dII and the two calmodulin, like domains dIV+dVI occupying opposite poles, and the tumor necrosis factor alpha-like beta-sandwich domain dIII and the N-terminal segments dI+dV located between	644008	
3.4.22.53	the refined crystal structure of the mutant enzymes K226S, K230E, K234S and E504S in absence of Ca2+ are indistinguishable from wilde-type calpain	644019	
3.4.22.53	wild-type and mutant calpains	644019