5SJN

Crystal Structure of human phosphodiesterase 10 in complex with 6,8-dichloro-2-[2-(6,7-dimethyl-1H-benzimidazol-2-yl)ethyl]-5-methyl-[1,2,4]triazolo[1,5-a]pyridine

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SLS BEAMLINE X10SA
Synchrotron site	SLS
Beamline	X10SA
Temperature [K]	100
Detector technology	PIXEL
Collection date	2012-09-07
Detector	PSI PILATUS 6M
Wavelength(s)	0.999940
Spacegroup name	H 3
Unit cell lengths	135.272, 135.272, 235.070
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	43.630 - 2.050
R-factor	0.1852
Rwork	0.183
R-free	0.22650
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	inhouse model
RMSD bond length	0.012
RMSD bond angle	1.484
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	REFMAC (5.7.0027)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	43.630	43.630	2.100
High resolution limit [Å]	2.050	9.170	2.050
Rmerge	0.079	0.018	1.501
Rmeas	0.094	0.020	1.670
Total number of observations	521602
Number of reflections	100505	1115	7447
<I/σ(I)>	12.62	64.52	1.18
Completeness [%]	99.9	99.1	99.9
Redundancy	5.2	5.091	5.229
CC(1/2)	0.999	1.000	0.434

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7.5	295	5-20 mg/mL protein in 25mM HEPES/NaOH pH7.5, 150mM NaCl, 50mM BME mixed 1:1 with reservoir 0.1M HEPES/NaOH pH7.5, 30% PEG550MME, 50mM MgCl2