6U75

Crystal Structure of S. Cerevisiae SUMO E3 Ligase SIZ2

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	2013-12-13
Detector	DECTRIS PILATUS 6M-F
Wavelength(s)	0.9792
Spacegroup name	P 1 21 1
Unit cell lengths	61.916, 80.689, 76.527
Unit cell angles	90.00, 95.00, 90.00

Refinement procedure

Resolution	49.000 - 2.630
R-factor	0.2201
Rwork	0.218
R-free	0.26270
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	3i2d
RMSD bond length	0.002
RMSD bond angle	0.483
Data reduction software	HKL-2000
Data scaling software	SCALEPACK
Phasing software	PHENIX
Refinement software	PHENIX (1.16_3549)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	49.000	2.730
High resolution limit [Å]	2.630	2.630
Rmerge	0.090	0.483
Rmeas	0.107	0.581
Rpim	0.057	0.316
Number of reflections	21200	5431
<I/σ(I)>	11.15	1.69
Completeness [%]	94.5	86.9
Redundancy	3.1	2.8
CC(1/2)	0.995	0.726

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	8	291	20 mM Tris-HCl pH8 100 mM NaCl 20% glycerol 1 mM beta-mercaptoethanol 40 % PEG3350