X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6293100 mM MES pH 6.0, 8 % PEG 3350, 3 % Glycerol, 45 mM sodium acetate, 10 mM DTT, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.9558.36

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 41.938α = 100.99
b = 63.344β = 89.39
c = 74.179γ = 90.2
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152007-12-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 8.2.10.9774ALS8.2.1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
12.355086.73251928194
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
2.352.4331.9

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-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB entry 2OIQ2.3534.792818326748143590.340.227810.227810.224830.28268RANDOM43.649
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]
-0.01-0.030.010.03
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.709
r_dihedral_angle_4_deg17.742
r_dihedral_angle_3_deg16.824
r_dihedral_angle_1_deg6.561
r_scangle_it3.612
r_scbond_it2.148
r_mcangle_it1.544
r_angle_refined_deg1.467
r_mcbond_it0.834
r_chiral_restr0.096
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.709
r_dihedral_angle_4_deg17.742
r_dihedral_angle_3_deg16.824
r_dihedral_angle_1_deg6.561
r_scangle_it3.612
r_scbond_it2.148
r_mcangle_it1.544
r_angle_refined_deg1.467
r_mcbond_it0.834
r_chiral_restr0.096
r_bond_refined_d0.014
r_gen_planes_refined0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4225
Nucleic Acid Atoms
Solvent Atoms113
Heterogen Atoms46

Software

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