4E5V

Crystal structure of a Putative thua-like protein (PARMER_02418) from Parabacteroides merdae ATCC 43184 at 1.75 A resolution

Experimental procedure

Experimental method	MAD
Source type	SYNCHROTRON
Source details	SSRL BEAMLINE BL11-1
Synchrotron site	SSRL
Beamline	BL11-1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2011-12-07
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.91837, 0.97941, 0.97882
Spacegroup name	P 1 21 1
Unit cell lengths	42.590, 95.370, 70.600
Unit cell angles	90.00, 102.14, 90.00

Refinement procedure

Resolution	29.832 - 1.750
R-factor	0.1491
Rwork	0.148
R-free	0.17400
Structure solution method	MAD
RMSD bond length	0.010
RMSD bond angle	0.980
Data reduction software	XDS
Data scaling software	XSCALE (December 6, 2010)
Phasing software	SHELX
Refinement software	BUSTER-TNT (2.10.0)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	29.832		1.810
High resolution limit [Å]	1.750	3.760	1.750
Rmerge	0.066	0.031	0.366
Number of reflections	51578	9354	8490
<I/σ(I)>	7.24	16.2	2
Completeness [%]	81.3	84.4	80.3

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		293	20.00% polyethylene glycol 3350, 0.200M ammonium fluoride, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 293K