4FD8

Structure of apo S70C SHV beta-lactamase

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRL BEAMLINE BL9-2
Synchrotron site	SSRL
Beamline	BL9-2
Temperature [K]	100
Detector technology	CCD
Collection date	2009-04-13
Detector	MARMOSAIC 325 mm CCD
Wavelength(s)	0.979
Spacegroup name	P 21 21 21
Unit cell lengths	49.354, 55.584, 84.414
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	27.780 - 1.520
R-factor	0.16764
Rwork	0.166
R-free	0.19702
Structure solution method	MIR
RMSD bond length	0.011
RMSD bond angle	1.416
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	REFMAC (5.5.0110)
Refinement software	REFMAC (5.5.0110)

Data quality characteristics

	Overall
Low resolution limit [Å]	50.000
High resolution limit [Å]	1.520
Number of reflections	35770
Completeness [%]	97.4

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		296	21-30% PEG6k, 0.1M hepes pH 6.8-7.8, 0.56mM cymal-6, VAPOR DIFFUSION, SITTING DROP, temperature 296K