2Z17

Crystal structure of PDZ domain from human Pleckstrin homology, Sec7

Experimental procedure

Experimental method	MAD
Source type	SYNCHROTRON
Source details	PHOTON FACTORY BEAMLINE BL-5A
Synchrotron site	Photon Factory
Beamline	BL-5A
Temperature [K]	100
Detector technology	CCD
Collection date	2006-05-11
Detector	ADSC QUANTUM 315
Wavelength(s)	0.9789, 0.9794, 0.964
Spacegroup name	P 61 2 2
Unit cell lengths	65.917, 65.917, 81.090
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	28.540 - 2.700
R-factor	0.244
Rwork	0.244
R-free	0.33400
Structure solution method	MAD
RMSD bond length	0.012
RMSD bond angle	1.800
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	SOLVE
Refinement software	CNS (1.1)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	2.630
High resolution limit [Å]	2.500	2.500
Number of reflections	3931
<I/σ(I)>	41.9	15.6
Completeness [%]	99.7	99.6
Redundancy	19.5

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.5	293	0.1M HEPES-Na, 2.0M Ammonium Sulfate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K