5DN1

Crystal structure of Phosphoribosyl isomerase A from Streptomyces coelicolor

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 19-ID
Synchrotron site	APS
Beamline	19-ID
Temperature [K]	100
Detector technology	CCD
Collection date	2013-11-02
Detector	ADSC QUANTUM 315r
Wavelength(s)	0.97924
Spacegroup name	P 31 2 1
Unit cell lengths	65.208, 65.208, 104.538
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	38.360 - 1.953
R-factor	0.1505
Rwork	0.148
R-free	0.18710
Structure solution method	SAD
RMSD bond length	0.005
RMSD bond angle	0.980
Data reduction software	HKL-3000
Data scaling software	SCALEPACK
Phasing software	HKL-3000
Refinement software	PHENIX ((1.10_2155: ???))

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	50.000	1.980
High resolution limit [Å]	1.950	5.290	1.950
Rmerge	0.148	0.059	0.591
Rmeas	0.160	0.064	0.646
Rpim	0.060	0.025	0.252
Total number of observations	125201
Number of reflections	19264
<I/σ(I)>	6.8
Completeness [%]	100.0	99.7	100
Redundancy	6.5	6	5.9
CC(1/2)		0.996	0.854

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		297	0.2M Sodium Chloride, 0.1M Sodium cacodylate, 2.0M Ammonium sulfate