X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1QZ6 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1Batch6293100 mM MES, 15% methyl ether poly(ethylene glycol) 5000, 75 mM CaCl2, 1 mM sodium azide, 1 mM TCEP, pH 6.0, Batch, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.2344.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 40.8α = 90
b = 75.2β = 100.2
c = 67.5γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDCUSTOM-MADE2003-04-04MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-ID0.964APS19-ID

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
11.665.9499.70.06636.54.3529475294726.2
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)
1.61.6699.90.3475.2

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 REPLACEMENTTHROUGHOUT1QZ61.665.945294750233269099.70.153380.153380.1520.17903RANDOM16.76
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]
-0.03-0.190.2-0.24
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.547
r_scangle_it4.092
r_scbond_it2.486
r_angle_other_deg1.732
r_angle_refined_deg1.673
r_mcangle_it1.484
r_mcbond_it0.83
r_symmetry_vdw_other0.371
r_symmetry_hbond_refined0.261
r_nbd_other0.249
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.547
r_scangle_it4.092
r_scbond_it2.486
r_angle_other_deg1.732
r_angle_refined_deg1.673
r_mcangle_it1.484
r_mcbond_it0.83
r_symmetry_vdw_other0.371
r_symmetry_hbond_refined0.261
r_nbd_other0.249
r_nbd_refined0.209
r_xyhbond_nbd_refined0.169
r_nbtor_other0.162
r_symmetry_vdw_refined0.142
r_chiral_restr0.101
r_metal_ion_refined0.083
r_bond_refined_d0.015
r_gen_planes_refined0.009
r_gen_planes_other0.008
r_bond_other_d0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2783
Nucleic Acid Atoms
Solvent Atoms387
Heterogen Atoms90

Software

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