1DJC

STRUCTURE OF BETA-LACTAMASE PRECURSOR, S70A MUTANT, AT 120K

Experimental procedure

Temperature [K]	120
Detector technology	AREA DETECTOR
Collection date	1991-10-17
Detector	SIEMENS
Spacegroup name	I 2 2 2
Unit cell lengths	53.300, 87.400, 139.800
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	8.000 - 2.000
R-factor	0.171
Rwork	0.171
RMSD bond length	0.021
RMSD bond angle	2.100
Data reduction software	XENGEN
Data scaling software	XENGEN
Phasing software	X-PLOR (3.0)
Refinement software	X-PLOR (3.0)

Data quality characteristics

	Overall	Outer shell
High resolution limit [Å]	2.000 *	2.000 *
Rmerge	0.074	0.206 *
Total number of observations	50754 *
Number of reflections	19460	1559 *
Completeness [%]	85.0	41 *
Redundancy	2.6

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	unknown *