NMR Relaxation Rate Calculator (2H,13C,15N extended model free version)

Calculate amide 1H and 15N R1, R2, and heteronuclear NOE rates for a deuterated protein:

B0 field (MHz):

R2 from exchange (Rex, s-1):

N-H bond length (default: 1.02 Å, alternative: 1.04 Å):

15N CSA (x 10-6, default: 160, alternative: 176):

Overall rotational correlation time (ns):

Total fast correlation time (ns):

Total slow correlation time (ns):

Overall order parameter (S2, 0 - 1):

Fast order parameter (SF2, 0 - 1):

Proton type:

All relaxation rate calculators: