2UVP

Crystal structure of HobA (HP1230)from Helicobacter pylori

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ESRF BEAMLINE ID14-3
Synchrotron site	ESRF
Beamline	ID14-3
Temperature [K]	173
Detector technology	CCD
Collection date	2005-12-01
Detector	MARRESEARCH
Spacegroup name	P 32
Unit cell lengths	112.232, 112.232, 61.929
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	97.130 - 1.700
R-factor	0.182
Rwork	0.180
R-free	0.21400
Structure solution method	SAD
Starting model (for MR)	NONE
RMSD bond length	0.012
RMSD bond angle	1.459
Data reduction software	MOSFLM
Data scaling software	SCALA
Phasing software	SHARP
Refinement software	REFMAC (5.3.0011)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	41.590	1.790
High resolution limit [Å]	1.700	1.700
Rmerge	0.060	0.310
Number of reflections	95964
<I/σ(I)>	15.8	1.4
Completeness [%]	100.0	99.9
Redundancy	4.6	4.4

Crystallization Conditions

crystal ID	method	pH	temperature	details
1		5.5		100 MM MES PH 5.6, 300 MM CA ACETATE, 14-20% PEG 3350.
1		5.5		100 MM MES PH 5.6, 300 MM CA ACETATE, 14-20% PEG 3350.