Table 1. Structural contents of TtgR WT and mutants (%), in the absence of effectors.
WT | H114A | E78A | S77A | N110A | |
---|---|---|---|---|---|
210–260 nm | |||||
Helix | 59.5 | 61 | 60.6 | 53.3 | 59.8 |
Antiparallel | 3.7 | 3.5 | 3.5 | 4.5 | 3.6 |
Parallel | 4.5 | 4.3 | 4.4 | 5.2 | 4.4 |
Beta-Turn | 12.9 | 12.7 | 12.7 | 13.7 | 12.8 |
Rndm. Coil | 19.3 | 18.6 | 18.8 | 22.1 | 19.1 |