Table 2. Kinetic Parameters for the Binding of Hemin to wt and Mutant HasAp Proteins at 4 °C.
| wt | H32A | Y75A | H83A | |
|---|---|---|---|---|
| Kd (μM) | 35 | 61 | 129 | 30 |
| kcoord1 (s–1) | 552 | 830 | 539 | 118 |
| kcoord2 (s–1) | 5.2 | n.o. | 14.4 | 20.5 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.