1WL1

Crystal Structure Of Octaprenyl Pyrophosphate Synthase From Hyperthermophilic Thermotoga Maritima H74A mutant

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU
Temperature [K]	100
Detector technology	IMAGE PLATE
Collection date	2004-02-07
Detector	RIGAKU RAXIS IV
Wavelength(s)	1.5418
Spacegroup name	P 4 21 2
Unit cell lengths	150.314, 150.314, 68.725
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	50.000 - 3.450
Rwork	0.229
R-free	0.27600
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1v4e
RMSD bond length	0.008
RMSD bond angle	1.310
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	CNS
Refinement software	CNS

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	3.570
High resolution limit [Å]	3.450	3.450
Rmerge	0.180	0.737
Number of reflections	10737
<I/σ(I)>	11.4	2.51
Completeness [%]	98.9	98.7
Redundancy	7.94

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.5	298	Tris-HCl, NaCl, HEPES, Lithium Sulfate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K