Existence of the Cys-His ion-pair state of cysteine proteinases may be an insufficient condition for catalytic competence.
Department of Biochemistry, Queen Mary & Westfield College, University of London, U.K.
S
S
Pinitglang
M
M
Patel
E W
EW
Thomas
K
K
Brocklehurst
D002384:Catalysis; D003545:Cysteine / Q000378:metabolism; D005361:Ficain / Q000378:metabolism*; D006639:Histidine / Q000378:metabolism; D006863:Hydrogen-Ion Concentration; D011485:Protein Binding
D006639:Histidine; D005361:Ficain; D003545:Cysteine