4RT1

Structure of the Alg44 PilZ domain (R95A mutant) from Pseudomonas aeruginosa PAO1 in complex with c-di-GMP

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	NSLS BEAMLINE X29A
Synchrotron site	NSLS
Beamline	X29A
Temperature [K]	100
Detector technology	CCD
Collection date	2012-04-20
Detector	ADSC QUANTUM 315r
Wavelength(s)	1.075
Spacegroup name	P 63 2 2
Unit cell lengths	106.075, 106.075, 122.314
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	48.660 - 1.700
R-factor	0.167
Rwork	0.165
R-free	0.20120
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4rt0
RMSD bond length	0.010
RMSD bond angle	1.374
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHENIX (AutoMR)
Refinement software	PHENIX ((phenix.refine: 1.8.1_1168))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	1.760
High resolution limit [Å]	1.700	1.700
Number of reflections	84860
Completeness [%]	100.0	100

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.5	293	30% PEG 400, 0.2M NaCl, 0.1M HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K