the order of substrate addition to isoleucyl-trna synthetase from baker 's yeast has been investigated by steady-state kinetics with inhibition by four different inhibiting atp analogs acting competitively , uncompetitively and noncompetitively with respect to atp , namely purineriboside ( = nebularin ) , 3'-deoxy-adenosine ( = cordycepin ) , 8-amino-adenosine and 8-azido-adenosine 5'-triphosphates .
C0001443
adenosine
C0001480
adenosine