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.
Proton pumping rates of membranes prepared from cells expressing chimeric E39-to-I86 subunits
| Strain/plasmid(s) | Gene product(s) | Final fluorescence (% of initial fluorescence) | Initial rate of decrease (%/min) |
|---|---|---|---|
| KM2/pTAM37/pTAM46 | bhis/bV5 | 22.2 ± 0.1 | 66.9 ± 0.6 |
| KM2/pBR322 | Δb | 91.7 ± 0.5 | 0.5 ± 0.2 |
| KM2/pSBC97 | bE39-I86, his | 34.5 ± 0.8 | 27 ± 2 |
| KM2/pSBC98 | b′E39-I86, V5 | 76.0 ± 0.4 | 6.1 ± 1.1 |
| KM2/pSBC97/pSBC98 | bE39-I86, his/ b′E39-I86, V5 | 28.0 ± 0.5 | 48 ± 3 |
