3DJW

The thermo- and acido-stable ORF-99 from the archaeal virus AFV1


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP82931.35M Sodium Citrate, 0.1M Sodium Hepes, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
3.2361.96

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 101.411α = 90
b = 101.411β = 90
c = 58.522γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2102006-08-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-10.934ESRFID14-1

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)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
13.14099.70.1010.1014.47.5589784.6
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
13.13.271000.5560.5563.37.8843

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 3DF6 chain A3.115524656099.660.249760.245040.29631RANDOM66.857
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]
-2.77-2.775.54
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.124
r_dihedral_angle_3_deg18.415
r_dihedral_angle_4_deg12.848
r_dihedral_angle_1_deg5.505
r_angle_refined_deg1.065
r_scangle_it0.935
r_scbond_it0.564
r_nbtor_refined0.308
r_mcangle_it0.279
r_symmetry_vdw_refined0.234
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.124
r_dihedral_angle_3_deg18.415
r_dihedral_angle_4_deg12.848
r_dihedral_angle_1_deg5.505
r_angle_refined_deg1.065
r_scangle_it0.935
r_scbond_it0.564
r_nbtor_refined0.308
r_mcangle_it0.279
r_symmetry_vdw_refined0.234
r_nbd_refined0.203
r_symmetry_hbond_refined0.172
r_xyhbond_nbd_refined0.17
r_mcbond_it0.146
r_chiral_restr0.071
r_bond_refined_d0.009
r_gen_planes_refined0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1582
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
ADSCdata collection
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing