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.
Properties of mutant PhePs with alanine insertions
| Residue | % of steady-state wild-type activitya | Protein levelb |
|---|---|---|
| N309 | 8 | 121 |
| N327 | 14 | 105 |
| V340 | 11 | 103 |
| P341 | 0 | 103 |
| S344 | 0 | 108 |
| S348 | 30 | 118 |
| L354 | 80 |
Percentage of the steady-state level of [14C]phenylalanine uptake by the wild type.
Values are percentages of wild-type protein level derived from immunoprecipitation experiments.
