X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5.529825% PEG 3350, 0.2M ammonium acetate, 0.1M Bis-Tris 5.5, 10 mM betaine HCl, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.2445.09

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 69.806α = 92.47
b = 72.874β = 97.82
c = 181.851γ = 114.57
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315rKOHZU: Double Crystal Si(111)2007-10-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 8.3.11.11587ALS8.3.1

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
11.998994.60.1040.1049.722082942082941123
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)
11.992.194.60.4230.4231.7229607

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 REPLACEMENTTHROUGHOUT1dqr2.0589181581960994.940.172270.169230.22952RANDOM23.059
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]
0.88-1.16-0.82-1.03-1.09-1.14
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.219
r_dihedral_angle_4_deg15.94
r_dihedral_angle_3_deg15.144
r_dihedral_angle_1_deg5.797
r_scangle_it4.577
r_scbond_it3.045
r_mcangle_it1.689
r_angle_refined_deg1.313
r_mcbond_it0.985
r_chiral_restr0.095
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.219
r_dihedral_angle_4_deg15.94
r_dihedral_angle_3_deg15.144
r_dihedral_angle_1_deg5.797
r_scangle_it4.577
r_scbond_it3.045
r_mcangle_it1.689
r_angle_refined_deg1.313
r_mcbond_it0.985
r_chiral_restr0.095
r_bond_refined_d0.011
r_gen_planes_refined0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms25984
Nucleic Acid Atoms
Solvent Atoms3262
Heterogen Atoms1

Software

Software
Software NamePurpose
Blu-Icedata collection
MOLREPphasing
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling