3IN6

Crystal structure of a fmn-binding protein (swol_0183) from syntrophomonas wolfei subsp. wolfei at 2.12 A resolution

Experimental procedure

Experimental method	MAD
Source type	SYNCHROTRON
Source details	SSRL BEAMLINE BL9-2
Synchrotron site	SSRL
Beamline	BL9-2
Temperature [K]	100
Detector technology	CCD
Collection date	2009-03-20
Detector	MARMOSAIC 325 mm CCD
Wavelength(s)	0.91162,0.97936,0.97922
Spacegroup name	P 42 21 2
Unit cell lengths	103.108, 103.108, 59.786
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	28.712 - 2.120
R-factor	0.221
Rwork	0.219
R-free	0.25400
Structure solution method	MAD
RMSD bond length	0.010
RMSD bond angle	1.431
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	SHELX
Refinement software	REFMAC (5.5.0053)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	28.712	28.712	2.200
High resolution limit [Å]	2.120	4.550	2.120
Rmerge	0.057	0.020	0.554
Number of reflections	18788	3538	3674
<I/σ(I)>	16.01	49.8	2.5
Completeness [%]	99.5	99.3	99.5
Redundancy	7.12

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	4.29	277	30.5000% 2-methyl-2,4-pentanediol, 0.1M sodium acetate pH 4.29, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K