9WRI

Crystal structure of CtBP2 in complex with G9a

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL02U1
Synchrotron site	SSRF
Beamline	BL02U1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2024-07-23
Detector	DECTRIS EIGER2 S 9M
Wavelength(s)	0.91990
Spacegroup name	H 3 2
Unit cell lengths	178.126, 178.126, 138.833
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	41.100 - 1.850
R-factor	0.16866
Rwork	0.167
R-free	0.20158
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.008
RMSD bond angle	1.597
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHASER
Refinement software	REFMAC (5.8.0425)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	50.000	1.880
High resolution limit [Å]	1.850	5.020	1.850
Rmerge	0.157	0.050	1.662
Rmeas	0.161	0.051	1.754
Rpim	0.038	0.011	0.552
Total number of observations	1229888
Number of reflections	71788	3727	3559
<I/σ(I)>	5.3
Completeness [%]	100.0	99.7	100
Redundancy	17.1	19.9	10
CC(1/2)	0.997	0.999	0.551

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7.5	291	0.1 M HEPES pH 7.5, 6% PVP, 30% pentaerythritol ethoxylate