6ZQT

Crystal structure of the RLIP76 Ral binding domain mutant (E427H/Q433L/K440R) in complex with RalB-GMPPNP

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	DIAMOND BEAMLINE I04
Synchrotron site	Diamond
Beamline	I04
Temperature [K]	80
Detector technology	PIXEL
Collection date	2017-08-06
Detector	DECTRIS PILATUS 6M-F
Wavelength(s)	0.9795
Spacegroup name	P 1 21 1
Unit cell lengths	47.450, 77.430, 66.400
Unit cell angles	90.00, 90.31, 90.00

Refinement procedure

Resolution	50.404 - 1.510
R-factor	0.1901
Rwork	0.189
R-free	0.22060
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	2kwi
Data reduction software	XDS
Data scaling software	Aimless (0.7.4)
Phasing software	PHASER
Refinement software	PHENIX (1.16_3549)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.404	50.400	1.550
High resolution limit [Å]	1.510	6.750	1.510
Rmerge	0.061	0.055	1.056
Rmeas	0.065	0.059	1.195
Rpim	0.022	0.020	0.552
Total number of observations		7159	24662
Number of reflections	75045	871	5476
<I/σ(I)>	18.3	68.2	1.2
Completeness [%]	99.7	99.3	98.7
Redundancy	7.6	8.2	4.5
CC(1/2)	0.999	0.993	0.624

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	9	293	0.1 M Bicine 9.0 pH, 30% w/v PEG 6000