(a) Number of NOE upper distance limits per residue in
the amino acid sequence of CRT(189–288). The intraresidual and
sequential upper distance limits are displayed as white bars,
medium-range constraints are gray, and long-range constraints are
black. (b) Average local backbone rmsd in CRT(189–288).
The rmsd values plotted at the position of residue i
were calculated for the N, Cα, and C′ atoms of the
tripeptide segments of residues i − 1,
i, and i + 1.