1M06

Structural Studies of Bacteriophage alpha3 Assembly, X-Ray Crystallography


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5318.153-5% PEG8000, 100 mM sodium citrate pH 5.0, 1 mM EDTA, 300 mM NaCl, 0.1 mM-mercapto-ethanol, and 0.02 % sodium azide, VAPOR DIFFUSION, SITTING DROP, temperature 318.15K

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 290.258α = 90
b = 332.115β = 94.08
c = 337.698γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMARRESEARCH1998-09-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 14-BM-C1.0APS14-BM-C

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
13.510075.30.082045970624212.7
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
13.53.6354.60.115182.643298

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPhix174 virion3.582.455970505970505966274.60.2320.234RANDOM
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]
0.726.04-5.064.36
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d24.9
c_angle_deg1.6
c_improper_angle_d1.25
c_bond_d0.017
c_bond_d_na
c_bond_d_prot
c_angle_d
c_angle_d_na
c_angle_d_prot
c_angle_deg_na
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d24.9
c_angle_deg1.6
c_improper_angle_d1.25
c_bond_d0.017
c_bond_d_na
c_bond_d_prot
c_angle_d
c_angle_d_na
c_angle_d_prot
c_angle_deg_na
c_angle_deg_prot
c_dihedral_angle_d_na
c_dihedral_angle_d_prot
c_improper_angle_d_na
c_improper_angle_d_prot
c_mcbond_it
c_mcangle_it
c_scbond_it
c_scangle_it
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4983
Nucleic Acid Atoms110
Solvent Atoms
Heterogen Atoms

Software

Software
Software NamePurpose
JBluIce-EPICSdata collection
SnBphasing
ENVELOPEmodel building
CNSrefinement
ENVELOPEphasing