3F2E

Crystal structure of Yellowstone SIRV coat protein C-terminus

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU FR-D
Temperature [K]	173
Detector technology	IMAGE PLATE
Collection date	2008-08-12
Detector	MAR scanner 345 mm plate
Wavelength(s)	1.542
Spacegroup name	P 43 21 2
Unit cell lengths	54.410, 54.410, 77.790
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	31.642 - 1.668
R-factor	0.1846
Rwork	0.184
R-free	0.20180
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	CS-Rosetta model
RMSD bond length	0.005
RMSD bond angle	0.833
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	PHENIX ((phenix.refine))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	44.588	1.700
High resolution limit [Å]	1.668	1.668
Rmerge	0.034	0.203
Number of reflections	14062
<I/σ(I)>	33.4	8.27
Completeness [%]	99.1	94.6
Redundancy	16.8	14.5

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		299	SIRV CP (residues 46-134) at 19 or 30 mg/ml in 20 mM Na MES pH 6.0 was mixed 1:1 with 25% PEG 20,000, 0.1 M Na Citrate pH 3.6, 4-9% sucrose. Crystals were frozen in of 14% PEG 20,000, 50 mM sodium citrate pH 3.6, 15-25% sucrose, VAPOR DIFFUSION, SITTING DROP, temperature 299K