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. Author manuscript; available in PMC: 2022 Mar 1.
Published in final edited form as: Peptides. 2021 Jan 2;137:170477. doi: 10.1016/j.peptides.2020.170477

Table 3.

rhACE2 Km, Vmax, Kcat and Kcat/Km values for the metabolism of Ang II and Ang V.

Substrate Km (μM) Vmax (nmol /30 min Kcat (sec−1) Kcat/Km (μm−1 sec−1)
Ang II 8.41 ± 2.69 2.21 ± 0.18 8.42 ± 1.61 1.13 ± 0.25
Ang V 8.23 ± 3.23 7.13 ± 0.49* 31.7 ± 2.6* 6.22 ± 3.24
*

p < 0.05 greater than Ang II; Values are mean ± SEM, n= 3