5K2R

Crystal structure of lysozyme

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	PAL/PLS BEAMLINE 5C (4A)
Synchrotron site	PAL/PLS
Beamline	5C (4A)
Temperature [K]	100
Detector technology	CCD
Collection date	2016-04-02
Detector	ADSC QUANTUM 315r
Wavelength(s)	1.0
Spacegroup name	P 43 21 2
Unit cell lengths	77.485, 77.485, 38.080
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	19.371 - 1.600
R-factor	0.1766
Rwork	0.174
R-free	0.21680
RMSD bond length	0.019
RMSD bond angle	1.830
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	MOLREP
Refinement software	REFMAC (5.8.0123)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	20.000	20.000	1.630
High resolution limit [Å]	1.600	4.330	1.600
Rmerge	0.095	0.064	0.642
Rmeas	0.099	0.067	0.673
Rpim	0.028	0.019	0.197
Total number of observations	194685
Number of reflections	15845
<I/σ(I)>	5.5
Completeness [%]	100.0	100	100
Redundancy	12.3	11.1	11.4
CC(1/2)		0.997	0.922

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	8.5	293	0.1M Tris-HCl pH 8.5, 1.5M Ammonium Sulfate