Figure 6.
Q-band Davies pulsed 15N ENDOR at a field corresponding to g = 2.32 for purified (black) and in vivo (red) Mc. sp. str. Rockwell pMMO. The brackets represent twice the 15N Larmor frequency and are centered at the value of ∣A/2∣. Conditions: 2 K, 34.684/34.774 GHz, 100 ms repetition time, π = 80 ns, τ = 600 ns, TRF = 35 μs, RF tail = 5 μs, ~100 scans.