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.
Contour (A and B) and stacked (C and D) presentations of the HYSCORE spectra of the QH SQ with 13C-labeled methyl and methoxy groups in uniformly 15N-labeled D75E and D75H enzymes (magnetic field 346.2 mT (D75E) and 345.7 mT (D75H), time between first and second pulses τ = 136 ns, microwave frequency 9.706 GHz (D75E) and 9.697 GHz (D75H)).
