2HF1

Crystal structure of the putative Tetraacyldisaccharide-1-P 4-kinase from Chromobacterium violaceum. NESG target CvR39.

Experimental procedure

Experimental method	MAD
Source type	SYNCHROTRON
Source details	NSLS BEAMLINE X4A
Synchrotron site	NSLS
Beamline	X4A
Temperature [K]	100
Detector technology	CCD
Collection date	2006-06-08
Detector	ADSC QUANTUM 4
Wavelength(s)	0.97907, 0.97940, 0.96791
Spacegroup name	C 2 2 21
Unit cell lengths	27.517, 93.854, 87.219
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	26.410 - 1.900
R-factor	0.233
Rwork	0.233
R-free	0.28400
Structure solution method	MAD
RMSD bond length	0.006
RMSD bond angle	1.400
Phasing software	SnB
Refinement software	CNS (1.1)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	31.900	1.970
High resolution limit [Å]	1.900	1.900
Rmerge	0.046	0.274
Number of reflections	17211
<I/σ(I)>		6.9
Completeness [%]	99.8
Redundancy	6.8	4.6

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.5	291	25-35% PEG 300, 0.1M sodium acetate, 5 mM ZnCl(2), pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K