1XTC

CHOLERA TOXIN

Experimental procedure

Detector technology	AREA DETECTOR
Collection date	1989-08-15
Detector	SIEMENS-NICOLET X100
Spacegroup name	P 1 21 1
Unit cell lengths	73.000, 92.200, 60.600
Unit cell angles	90.00, 106.40, 90.00

Refinement procedure

Resolution	10.000 * - 2.400
R-factor	0.185 *
Rwork	0.185
RMSD bond length	0.015
RMSD bond angle	0.032
Data reduction software	XENGEN
Phasing software	X-PLOR
Refinement software	PROFFT

Data quality characteristics

	Overall
High resolution limit [Å]	2.400 *
Rmerge	0.048
Total number of observations	60810 *
Number of reflections	26200
Completeness [%]	88.4

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	other *			Spangler, B.D., (1989) Biochemistry, 28, 1333. *