6PC4

Tubulin-RB3_SLD-TTL in complex with compound ABI-274

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL19U1
Synchrotron site	SSRF
Beamline	BL19U1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2015-12-10
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.97853
Spacegroup name	P 21 21 21
Unit cell lengths	105.143, 157.533, 181.961
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	41.742 - 2.602
R-factor	0.1919
Rwork	0.190
R-free	0.23350
Structure solution method	MOLECULAR REPLACEMENT
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHASER
Refinement software	PHENIX

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	50.000	2.640
High resolution limit [Å]	2.600	7.050	2.600
Rmerge	0.135	0.043	0.888
Rmeas	0.147	0.047	0.964
Rpim	0.057	0.019	0.371
Total number of observations	609670
Number of reflections	93033	4931	4596
<I/σ(I)>	4.2
Completeness [%]	99.7	98.9	99.8
Redundancy	6.6	6.2	6.5
CC(1/2)		0.998	0.681

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	6.7	293	6% PEG 4000, 5% Glycerol, 0.1 M MES, 30 mM CaCl2, 30 mM MgCl2