Table 1.

NOE assignment results for ubiquitin, pol η and hSRI.

Proteins	# of residues	# of NOESY peaks§	# of compatible assignments†	# of incompatible assignments†	Assignment accuracy
ubiquitin*	76	1580	901	93	90.6%
pol η**	39	1386	590	65	90.1%
hSRI***	112	5916	1429	119	92.3%

^*The ubiquitin backbone calculated from the RDC data using RDC-EXACT has RMSD 1.58 Å from the X-ray reference structure (PDB ID: 1UBQ) (residues 2–71).

^**The pol η backbone calculated from the RDC data using RDC-EXACT has RMSD 1.28 Å for the secondary structure regions and RMSD 2.71 Å for both secondary structure and loop regions (residues 8–36) from the NMR reference structure (PDB ID: 2I5O).

^***The hSRI backbone calculated from the RDC data using RDC-EXACT has RMSD 1.62 Å from the NMR reference structure (PDB ID: 2A7O) for the secondary structure regions (residues 15–34, 51–72, 82–97).

^§The NOESY peak list contains diagonal and symmetric cross peaks.

^†Redundant symmetric NOE restraints have been removed from the final NOE assignment table.