3H5X

Crystal Structure of 2'-amino-2'-deoxy-cytidine-5'-triphosphate bound to Norovirus GII RNA polymerase

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7	298	160 g/L PEG 8000, 250 g/L Glycerol, 100 mM Tris-Cl, pH 7.0, 50 mM KCl, 4 mM MgCl2, 10 mM MnCl2, 14 mM mercaptoethanol, 1 g/L CHAPS, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.71	54.63

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 74.6	α = 90
b = 93.7	β = 90
c = 96.6	γ = 90

Symmetry
Space Group	P 21 21 21

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	CCD	MARMOSAIC 225 mm CCD	WHITE BEAM SLITS, CRYO-COOLED FIRST AND SAGITTALLY BENT SECOND CRYSTAL OF DOUBLE CRYSTAL MONOCHROMATOR	2008-02-22	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	CLSI BEAMLINE 08ID-1	0.97934	CLSI	08ID-1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym I (Observed)	Net I Over Average Sigma (I)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
1	1.77	20	98.9	0.047	0.047	21	5.94	65879	65879		-3	37.1

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.77	1.97	96.5		0.67

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	FOURIER SYNTHESIS	THROUGHOUT	3BSO	1.77	19.84	62586	62586	3294	100	0.20745	0.20745	0.20543	0.24578	RANDOM	34.771

Temperature Factor Modeling
Anisotropic B[1][1]	Anisotropic B[1][2]	Anisotropic B[1][3]	Anisotropic B[2][2]	Anisotropic B[2][3]	Anisotropic B[3][3]
2.16			-1.94		-0.22

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.776
r_dihedral_angle_4_deg	21.28
r_dihedral_angle_3_deg	12.452
r_dihedral_angle_1_deg	4.929
r_scangle_it	4.782
r_scbond_it	3.408
r_mcangle_it	2.499
r_mcbond_it	1.556
r_angle_refined_deg	1.074
r_chiral_restr	0.07

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.776
r_dihedral_angle_4_deg	21.28
r_dihedral_angle_3_deg	12.452
r_dihedral_angle_1_deg	4.929
r_scangle_it	4.782
r_scbond_it	3.408
r_mcangle_it	2.499
r_mcbond_it	1.556
r_angle_refined_deg	1.074
r_chiral_restr	0.07
r_bond_refined_d	0.008
r_gen_planes_refined	0.006

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3690
Nucleic Acid Atoms	344
Solvent Atoms	441
Heterogen Atoms	57

Software

Software
Software Name	Purpose
XDS	data scaling
PHASER	phasing
REFMAC	refinement
XDS	data reduction

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.