TY - GEN AU - Robey,E A AU - Schachman,H K TI - Site-specific mutagenesis of aspartate transcarbamoylase. Replacement of tyrosine 165 in the catalytic chain by serine reduces enzymatic activity SN - 0021-9258 PY - 1984///1025 KW - Aspartate Carbamoyltransferase KW - genetics KW - Base Sequence KW - Binding Sites KW - DNA Restriction Enzymes KW - metabolism KW - Escherichia coli KW - enzymology KW - Kinetics KW - Mutation KW - Serine KW - Structure-Activity Relationship KW - Tyrosine N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S ER -