4OHF

Crystal structure of cytosolic nucleotidase II (LPG0095) in complex with GMP from Legionella pneumophila, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET LGR1

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU RU200
Temperature [K]	100
Detector technology	IMAGE PLATE
Collection date	2013-02-07
Detector	MAR scanner 345 mm plate
Wavelength(s)	1.5418
Spacegroup name	C 1 2 1
Unit cell lengths	156.334, 92.720, 161.892
Unit cell angles	90.00, 96.60, 90.00

Refinement procedure

Resolution	44.700 - 2.530
R-factor	0.231
Rwork	0.231
R-free	0.27200
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4g63
RMSD bond length	0.007
RMSD bond angle	1.400
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	MOLREP
Refinement software	CNS (1.3)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	2.570
High resolution limit [Å]	2.530	2.530
Rmerge	0.066	0.476
Number of reflections	76184
<I/σ(I)>	29.57	2.09
Completeness [%]	99.2	92
Redundancy	3.9	2.8

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	5.5	293	0.1 M Bis-Tris HCl, pH 5.5, 0.2M ammonium acetate, 25 % w/v PEG3350, and 5 mM GMP-PNP., VAPOR DIFFUSION, HANGING DROP, temperature 293K