2CTX

THE REFINED CRYSTAL STRUCTURE OF ALPHA-COBRATOXIN FROM NAJA NAJA SIAMENSIS AT 2.4-ANGSTROMS RESOLUTION

Experimental procedure

Spacegroup name	P 65 2 2
Unit cell lengths	76.610, 76.610, 42.760
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	10.000 - 2.400
R-factor	0.195
RMSD bond length	0.018
RMSD bond angle	0.071
Refinement software	PROLSQ

Data quality characteristics

	Overall
High resolution limit [Å]	2.300 *
Rmerge	0.074 *
Total number of observations	12612 *
Number of reflections	3271 *

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	1	protein solution	1.5 (%(w/w))	aqueous solution
2	1	2	MPD	75 (%)
3	1	2	glycine HCl	0.05 (M)