5D9A

Influenza C Virus RNA-dependent RNA Polymerase - Space group P212121

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	5D98

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7.5	293	Drops were set up by mixing polymerase (5 mg/ml in 25 mM Hepes:NaOH, pH 7.5, 10% (v/v) glycerol, 0.5 M NaCl, 0.5 mM TCEP, 10 mM CaCl2) with 0.2 M NaCl, 0.1 M Na:HEPES, pH 7.5, 25% (w/v) PEG4000 and microseeds in a 2:1:1 protein:precipitant:seed ratio.

Crystal Properties
Matthews coefficient	Solvent content
3.42	64

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 107.28	α = 90
b = 217.5	β = 90
c = 597.75	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	PIXEL	DECTRIS PILATUS 6M-F		2014-07-07	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I04	0.9795	Diamond	I04

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge 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	4.3	80.9	99	0.204	5.5	3.3		95264

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	4.3	4.41	93.1		0.993	1.1	2.9

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	5D98	4.3	50.01	90390	4744	98.8	0.31839	0.31575	0.36847	RANDOM	191.76

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]
4.39			3.98		-8.38

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.388
r_long_range_B_refined	27.76
r_long_range_B_other	27.759
r_mcangle_it	17.787
r_mcangle_other	17.787
r_dihedral_angle_3_deg	16.33
r_scangle_other	15.138
r_dihedral_angle_4_deg	10.574
r_mcbond_it	10.205
r_mcbond_other	10.205
r_scbond_it	8.115
r_scbond_other	8.115
r_dihedral_angle_1_deg	6.303
r_angle_refined_deg	1.241
r_angle_other_deg	0.986
r_chiral_restr	0.066
r_bond_refined_d	0.009
r_gen_planes_refined	0.005
r_bond_other_d	0.003
r_gen_planes_other	0.003
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	69371
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
xia2	data reduction
Aimless	data scaling
PHASER	phasing