... occur for Ile38 in the hydrophobic core or for residues close tothis core (i.e. Lys21 and Gln22, neighboring Phe20;Tyr25, neighboring Leu26), as well as for His52(Fig. 1), because of slow conformational ... areobtained for N-terminal and C-terminal residues, for the loop, and partially for helix III, pointing to large-amplitude motions. Higher generalized order parame-ters are obtained for the ... average uncertaintiesobtained for R1constants were 1.4% for resolved reso-nances and 1.0% for partially overlapping ones, whereasthe corresponding quantities for R2were 14% and 17%.This...