1RFY

Crystal Structure of Quorum-Sensing Antiactivator TraM

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	CHESS BEAMLINE F2
Synchrotron site	CHESS
Beamline	F2
Temperature [K]	100
Detector technology	CCD
Collection date	2003-01-17
Detector	ADSC QUANTUM 4
Wavelength(s)	0.9636
Spacegroup name	C 2 2 2
Unit cell lengths	78.230, 85.750, 67.020
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	60.000 - 1.600
R-factor	0.2021
Rwork	0.202
R-free	0.22200
Structure solution method	SAD
RMSD bond length	0.004
RMSD bond angle	1.000
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	SnB
Refinement software	CNS (1.1)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	60.000	1.630
High resolution limit [Å]	1.600	1.600
Rmerge	0.061	0.403
Number of reflections	29690
<I/σ(I)>	37.4	4.1
Completeness [%]	98.5	84.8
Redundancy	9.9

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	5.6	298	amonium acetate, sodium citrate, PEG 2000, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K