6O70

Crystal structure of Csm6 H132A mutant in complex with cA4 by cocrystallization of cA4 and Csm6 H132A mutant

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 24-ID-C
Synchrotron site	APS
Beamline	24-ID-C
Temperature [K]	100
Detector technology	PIXEL
Collection date	2018-12-12
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.9791
Spacegroup name	C 2 2 21
Unit cell lengths	103.119, 163.779, 110.710
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	48.300 - 2.300
R-factor	0.21647
Rwork	0.212
R-free	0.26158
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	6o6s
RMSD bond length	0.005
RMSD bond angle	1.301
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHENIX
Refinement software	REFMAC (5.8.0238)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	2.380
High resolution limit [Å]	2.300	2.300
Rpim	0.061
Number of reflections	41482	4063
<I/σ(I)>	13.4
Completeness [%]	99.9
Redundancy	11.8

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	6.2	293	10% PEG 8K, 0.2 M NaCl, 0.1 M Na/K phosphate pH 6.2