1R0K

Crystal structure of 1-deoxy-D-xylulose 5-phosphate reductoisomerase from Zymomonas mobilis

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	EMBL/DESY, HAMBURG BEAMLINE BW7B
Synchrotron site	EMBL/DESY, HAMBURG
Beamline	BW7B
Temperature [K]	110
Detector technology	IMAGE PLATE
Collection date	2001-06-23
Detector	MARRESEARCH
Wavelength(s)	0.8452
Spacegroup name	P 1 21 1
Unit cell lengths	87.700, 93.200, 98.600
Unit cell angles	90.00, 90.50, 90.00

Refinement procedure

Resolution	29.630 - 1.910
R-factor	0.2
Rwork	0.200
R-free	0.23000
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1jvs 1-deoxy-D-xylulose 5-phosphate reductoisomerase (E.coli)
RMSD bond length	0.005
RMSD bond angle	1.200
Data reduction software	DENZO
Data scaling software	CCP4 ((SCALA))
Phasing software	EPMR
Refinement software	CNS (1.1)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	29.630	1.990
High resolution limit [Å]	1.910	1.900
Rmerge		0.420
Number of reflections	118460
<I/σ(I)>	9.5	2.5
Completeness [%]	97.9	95.1
Redundancy	2.9	2.7

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	5.5	293	Na citrate, PEG 4000, Ammonium acetate, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K