3LZC

Crystal structure of Dph2 from Pyrococcus horikoshii

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	CCD
Collection date	2008-04-21
Detector	ADSC QUANTUM 315
Wavelength(s)	0.97922
Spacegroup name	P 21 21 21
Unit cell lengths	59.008, 82.598, 160.753
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	40.188 - 2.261
R-factor	0.204
Rwork	0.202
R-free	0.24000
Structure solution method	SAD
RMSD bond length	0.008
RMSD bond angle	1.035
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	MLPHARE
Refinement software	PHENIX (1.5_2)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	2.290
High resolution limit [Å]	2.250	2.250
Rmerge	0.062	0.309
Number of reflections	36367
<I/σ(I)>	8.9	2.1
Completeness [%]	97.2	81.9
Redundancy	5.8	4

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	5.3	291	8% PEG 4000, 0.1 M ammonium acetate, 0.05 M sodium citrate, 0.2 M KCl, 2% ethylene glycol, pH 5.3, vapor diffusion, hanging drop, temperature 291K
1	VAPOR DIFFUSION, HANGING DROP	5.3	291	8% PEG 4000, 0.1 M ammonium acetate, 0.05 M sodium citrate, 0.2 M KCl, 2% ethylene glycol, pH 5.3, vapor diffusion, hanging drop, temperature 291K