Identification of the key amino acid residues in Sabellastarte arginine kinase for distinguishing chiral guanidino substrates (d- and l-arginine)
Keywords: AK, arginine kinase; CK, creatine kinase; GK, glycocyamine kinase; GS region, guanidine specificity region; LK, lombricine kinase; TK, taurocyamine kinase; TSAC, transition-state analog complexd-Amino acid; Guanidino kinase; Phosphagen kinase; Arginine ki