4EMM

Crystal structure of Staphylococcus aureus ClpP in compact conformation

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL17U
Synchrotron site	SSRF
Beamline	BL17U
Temperature [K]	100
Detector technology	CCD
Collection date	2012-03-01
Detector	ADSC QUANTUM 315
Wavelength(s)	0.9795
Spacegroup name	P 1 21 1
Unit cell lengths	96.384, 170.046, 96.332
Unit cell angles	90.00, 102.87, 90.00

Refinement procedure

Resolution	30.000 - 2.400
R-factor	0.24224
Rwork	0.240
R-free	0.28633
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	3sta
RMSD bond length	0.011
RMSD bond angle	1.282
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHASES
Refinement software	REFMAC (5.2.0019)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	2.490
High resolution limit [Å]	2.400	2.400
Number of reflections	112586
Completeness [%]	95.8	100

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.5	293	100mM HEPES, 2M ammonium sulfate, 2%(v/v) PEG400, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K