Spin Diffusion may Generate Misleading Distance Constraints

5 Spin Diffusion may Generate Misleading Distance Constraints 

In the case described above, trROE experiments showed that the critical cross peaks were due to spin diffusion, and therefore the model for the bound conformation had to be revised. Other groups found similar results [49, 50], and in general it can be stated that testing for spin-diffusion contributions is essential for the eluci- 

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