1YPA

DIRECT OBSERVATION OF BETTER HYDRATION AT THE N-TERMINUS OF AN ALPHA-HELIX WITH GLYCINE RATHER THAN ALANINE AS N-CAP

Experimental procedure

Spacegroup name	P 21 21 21
Unit cell lengths	29.130, 33.620, 56.400
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	? - 2.000
R-factor	0.178
RMSD bond length	0.009
RMSD bond angle	0.033 *
Refinement software	PROLSQ

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	14.500 *
High resolution limit [Å]	2.000 *
Rmerge	0.077 *	0.129 *
Total number of observations	14561 *
Number of reflections	3689 *
Completeness [%]	93.0 *	96.4 *