1N19

Structure of the HSOD A4V mutant

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRL BEAMLINE BL7-1
Synchrotron site	SSRL
Beamline	BL7-1
Temperature [K]	90
Detector technology	IMAGE PLATE
Collection date	1999-08-11
Detector	MARRESEARCH
Wavelength(s)	1.08
Spacegroup name	C 1 2 1
Unit cell lengths	114.700, 47.900, 56.200
Unit cell angles	90.00, 96.80, 90.00

Refinement procedure

Resolution	27.950 * - 1.860
R-factor	0.207
Rwork	0.207
R-free	0.25900 *
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.005
RMSD bond angle	24.900 *
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	AMoRE
Refinement software	CNS

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	27.950 *	1.830
High resolution limit [Å]	1.860 *	1.860 *
Rmerge	0.054 *	0.283 *
Total number of observations	187289 *
Number of reflections	23358 *
<I/σ(I)>	17.7	1.57
Completeness [%]	84.1 *	57.9 *
Redundancy	3.3	2.6 *

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	Microdialysis *	8 *	293	ammonium sulfate, NaCl, Tris, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	1		60-900 (mM)
2	1	1	Tris	50 (mM)	pH8.
3	1	2	Tris	20 (mM)	pH8.5