X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1Q1F 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.52931.6 M ammonium sulfate, 0.1 M MES, 10 % dioxane
Crystal Properties
Matthews coefficientSolvent content
2.6253.09

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 88.563α = 90
b = 88.563β = 90
c = 116.21γ = 120
Symmetry
Space GroupH 3 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray293CCDADSC QUANTUM 210rmirrors2011-02-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE BM160.980ESRFBM16

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym I (Observed)Rrim I (All)Rpim I (All)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
11.85823.15797.50.0560.060.02218.9714557
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Rrim I (All)Rpim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.861.9688.80.6440.6440.7270.3241.24.3

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 REPLACEMENTTHROUGHOUT1q1f1.86201385269996.940.18080.1790.2218RANDOM41.665
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]
-0.1-0.05-0.10.31
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.247
r_dihedral_angle_3_deg16.865
r_dihedral_angle_4_deg14.695
r_dihedral_angle_1_deg5.876
r_angle_refined_deg1.975
r_angle_other_deg1.629
r_chiral_restr0.13
r_bond_refined_d0.02
r_gen_planes_refined0.011
r_gen_planes_other0.005
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.247
r_dihedral_angle_3_deg16.865
r_dihedral_angle_4_deg14.695
r_dihedral_angle_1_deg5.876
r_angle_refined_deg1.975
r_angle_other_deg1.629
r_chiral_restr0.13
r_bond_refined_d0.02
r_gen_planes_refined0.011
r_gen_planes_other0.005
r_bond_other_d0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1179
Nucleic Acid Atoms
Solvent Atoms55
Heterogen Atoms48

Software

Software
Software NamePurpose
REFMACrefinement
SCALAdata scaling
PDB_EXTRACTdata extraction
XDSdata reduction
PHASERphasing