For an enzyme that obeys Michaelis-Menten kinetics, k, = 8.0 x 10° M-1 sec1, k.1 = 2.0 × 105 sec, and k2 = 1.0 x 102 sec?. Recall that k2 = kcat. What is the value of the Ka for the ES %3D %3D complex? O 2.5 x 106 M O 2.5 x 104M 0 4.0 x 101 M

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For an enzyme that obeys Michaelis-Menten kinetics, k1 = 8.0 x 10° M1 sec1, k.1 = 2.0 x 105
sec, and k2 = 1.0 x 102 sec. Recall that k2 = kcat. What is the value of the Ka for the ES
%3D
%3D
complex?
O 2.5 x 10ó M
O 2.5 x 104M
0 4.0 x 101 M
0 8.0 x 10' M
0 4.0 x 10 M
Transcribed Image Text:For an enzyme that obeys Michaelis-Menten kinetics, k1 = 8.0 x 10° M1 sec1, k.1 = 2.0 x 105 sec, and k2 = 1.0 x 102 sec. Recall that k2 = kcat. What is the value of the Ka for the ES %3D %3D complex? O 2.5 x 10ó M O 2.5 x 104M 0 4.0 x 101 M 0 8.0 x 10' M 0 4.0 x 10 M
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