Table 1 in Characterization of an epoxide hydrolase from the Florida red tide dinoflagellate, Karenia brevis

Table 1 Kinetic parameters of the K. brevis EH with various substrates and inhibitors.
EntrySubstrateK m (LM)k (s –1) catk (s –1)/ K (M) cat mIC50 (mM)1Probe 5a (R = Ph)13.67.81E–457.4–2Probe 5b (R = Et)1614.46E–327.7–3(R) styrene oxide62409.01E–1144–4(S) styrene oxide64308.32E–1129–5(R/S) styrene oxide65708.58E–1131–6a- Methylstyrene oxide53103.31E–162.3–7(R) 1-butane oxide25,8006.15238–8(R / S) 1-butane oxide22,2005.36241–91,2,7,8-Diepoxyoctane4,8007.121483–10cis -b- Methylstyrene oxide–––3.0511trans -b- Methylstyrene oxide-–––14.2812b- Dimethylstyrene oxide–––6.9913cis -2,3-Epoxybutane––––142,3-Dimethyl-2,3-epoxybutane––––