4GIC

Crystal Structure Of a Putative Histidinol dehydrogenase (Target PSI-014034) from Methylococcus capsulatus

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	NSLS BEAMLINE X29A
Synchrotron site	NSLS
Beamline	X29A
Temperature [K]	100
Detector technology	CCD
Collection date	2011-06-14
Detector	ADSC QUANTUM 315
Wavelength(s)	0.979
Spacegroup name	P 21 21 21
Unit cell lengths	78.040, 81.517, 147.036
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	42.004 - 2.052
R-factor	0.1951
Rwork	0.193
R-free	0.22820
Structure solution method	SAD
RMSD bond length	0.009
RMSD bond angle	1.119
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	PHASER
Refinement software	PHENIX (1.8_1069)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	50.000	2.090
High resolution limit [Å]	2.050	5.560	2.050
Rmerge	0.089	0.039
Number of reflections	113265
<I/σ(I)>	18.83		1.16
Completeness [%]	100.0	99.4	100
Redundancy	4.2	4.2	4.1

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	8.5	298	Protein (20 mM Hepes, pH 7.5, 150 mM NaCl, 10% glycerol; Reservoir (0.2M Li2SO4, 0.1M Tris-HCl, 30% PEG 3350 - MCSG4 #70); Cryoprotection (Li2SO4), Sitting Drop, Vapor Diffusion, temperature 298K, VAPOR DIFFUSION, SITTING DROP