X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2HNQPDB entry 2HNQ

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.1529325% PEG 3350, 0.2 M Potassium thiocyanate, 10% Ethylene glycol, 0.1 M Bis-Tris propane pH 6.15, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
1.9938.31

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 39.965α = 77.44
b = 57.427β = 78.22
c = 66.446γ = 80.41
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2007-03-03MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA0.95370SLSX10SA

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
11.633.9696.90.0630.06392716167161613.9
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)
11.61.6995.30.3790.3792.11.919981

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 2HNQ1.633.966801368013360296.940.157260.157260.155590.18792RANDOM11.67
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]
0.19-0.140.070.13-0.27
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.278
r_dihedral_angle_4_deg14.843
r_dihedral_angle_3_deg11.354
r_scangle_it8.173
r_scbond_it5.985
r_dihedral_angle_1_deg5.578
r_mcangle_it4.264
r_mcbond_it3.055
r_mcbond_other1.898
r_angle_refined_deg1.434
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.278
r_dihedral_angle_4_deg14.843
r_dihedral_angle_3_deg11.354
r_scangle_it8.173
r_scbond_it5.985
r_dihedral_angle_1_deg5.578
r_mcangle_it4.264
r_mcbond_it3.055
r_mcbond_other1.898
r_angle_refined_deg1.434
r_angle_other_deg1.153
r_symmetry_vdw_other0.239
r_nbd_refined0.225
r_nbd_other0.2
r_nbtor_refined0.184
r_symmetry_vdw_refined0.169
r_symmetry_hbond_refined0.158
r_xyhbond_nbd_refined0.137
r_chiral_restr0.09
r_nbtor_other0.088
r_bond_refined_d0.014
r_gen_planes_refined0.006
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4637
Nucleic Acid Atoms
Solvent Atoms405
Heterogen Atoms27

Software

Software
Software NamePurpose
REFMACrefinement
MAR345data collection
MOSFLMdata reduction
CCP4data scaling
PHASERphasing