2INU

Crystal structure of Inulin fructotransferase in the absence of substrate

Experimental procedure

Experimental method	MAD
Source type	SYNCHROTRON
Source details	PAL/PLS BEAMLINE 6B
Synchrotron site	PAL/PLS
Beamline	6B
Temperature [K]	100
Detector technology	CCD
Collection date	2005-10-16
Detector	BRUKER PROTEUM 300
Wavelength(s)	0.97912, 0.97923, 0.97144
Spacegroup name	C 1 2 1
Unit cell lengths	159.138, 91.907, 93.022
Unit cell angles	90.00, 124.75, 90.00

Refinement procedure

Resolution	30.000 - 1.800
Rwork	0.198
R-free	0.22600
Structure solution method	MAD
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	SOLVE
Refinement software	CNS

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	30.000	1.860
High resolution limit [Å]	1.800	1.800
Rmerge	0.105	0.483
Number of reflections	88334
<I/σ(I)>	19.8	2.9
Completeness [%]	87.1	99.9
Redundancy	7.4	7.2

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	8	295	1.0M ammonium phosphate, 0.1M imidazole, 0.2M sodium chloride, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K