2I6V

PDZ domain of EpsC from Vibrio cholerae, residues 219-305

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	OTHER
Temperature [K]	100
Detector technology	IMAGE PLATE
Collection date	2005-05-03
Detector	MAC Science DIP-2030B
Wavelength(s)	1.5418
Spacegroup name	P 21 21 21
Unit cell lengths	35.182, 44.884, 51.155
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	28.990 - 1.630
Rwork	0.170
R-free	0.20300
Structure solution method	SAD
RMSD bond length	0.006
RMSD bond angle	1.108
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	SOLVE
Refinement software	REFMAC (5.2.0019)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	1.690
High resolution limit [Å]	1.630	1.630
Rmerge	0.044	0.187
Number of reflections	10558
<I/σ(I)>	57.6	16.7
Completeness [%]	99.4	97.3
Redundancy	5.4	5.1

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION	7.8	294	1.9M ammonium sulfate, 0.2M Li sulfate, 0.1M Tris pH 7.8, vapor diffusion, temperature 294K
1	VAPOR DIFFUSION	7.8	294	1.9M ammonium sulfate, 0.2M Li sulfate, 0.1M Tris pH 7.8, vapor diffusion, temperature 294K