3G67

Crystal Structure of a Soluble Chemoreceptor from Thermotoga maritima

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU
Temperature [K]	100
Detector technology	IMAGE PLATE
Detector	RIGAKU RAXIS
Wavelength(s)	1.48
Spacegroup name	P 1 21 1
Unit cell lengths	68.712, 25.747, 119.610
Unit cell angles	90.00, 93.81, 90.00

Refinement procedure

Resolution	50.000 - 2.170
Rwork	0.242
R-free	0.27800
Structure solution method	MIR
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	SOLVE
Refinement software	CNS (1.1)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	2.220
High resolution limit [Å]	2.170	2.170
Rmerge	0.236	0.277
Number of reflections	24221
<I/σ(I)>	12.3	4.6
Completeness [%]	96.5	95.4
Redundancy	3.1	2.9

Crystallization Conditions

crystal ID	method	pH	temperature	details
1
1