4D5S

Structure of A49 from Vaccinia Virus Western Reserve


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1294FULL-LENGTH A49 (100 NL AT 9.5 MG/ML) WAS MIXED WITH 100 NL RESERVOIR SOLUTION AND EQUILIBRATED AT 21 C AGAINST 95 UL RESERVOIRS COMPRISING 25% (WT/VOL) PEG 3350, 0.2 M AMMONIUM SULFATE AND 0.1 M TRIS PH 9.5. CRYOPROTECTION WAS ACHIEVED BY QUICKLY SWEEPING THE CRYSTAL THROUGH RESERVOIR SUPPLEMENTED WITH 20% (VOL/VOL) GLYCEROL.
Crystal Properties
Matthews coefficientSolvent content
2.2244.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 67.783α = 90
b = 67.783β = 90
c = 153.947γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 4TOROIDAL ZERODUR MIRROR2008-12-12MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-2ESRFID14-2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
13501000.117.513.87353-381.5
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
133.051002.214.4

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 4D5R3153.95735035699.910.222150.219870.27332RANDOM94.958
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]
2.092.09-4.18
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.254
r_dihedral_angle_4_deg16.5
r_dihedral_angle_3_deg13.934
r_dihedral_angle_1_deg6.714
r_mcangle_it5.782
r_scbond_it4.126
r_mcbond_it3.611
r_mcbond_other3.605
r_angle_refined_deg1.37
r_angle_other_deg0.832
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.254
r_dihedral_angle_4_deg16.5
r_dihedral_angle_3_deg13.934
r_dihedral_angle_1_deg6.714
r_mcangle_it5.782
r_scbond_it4.126
r_mcbond_it3.611
r_mcbond_other3.605
r_angle_refined_deg1.37
r_angle_other_deg0.832
r_chiral_restr0.071
r_bond_refined_d0.012
r_gen_planes_refined0.005
r_bond_other_d0.003
r_gen_planes_other0.003
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_mcangle_other
r_scbond_other
r_scangle_it
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2292
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing