X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2G37PDB entry 2G37

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7295100MM MGCL2, 100MM IMIDAZOLE PH=7.0, 14% MPD, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties
Matthews coefficientSolvent content
2.2645.65

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 82.383α = 90
b = 90.104β = 90
c = 94.83γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray173CCDNOIR-1beamline optics2007-02-12MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 4.2.21.0ALS4.2.2

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
11.941.9699.30.0590.05912.55.825595928.3
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)
11.91.971000.3563.35.785556

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 REPLACEMENTTHROUGHOUTPDB entry 2G371.941.155878281799.260.1960.1950.222RANDOM32.299
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]
0.18-1.281.1
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg27.829
r_dihedral_angle_4_deg15.839
r_dihedral_angle_3_deg14.158
r_dihedral_angle_1_deg4.913
r_scangle_it3.093
r_scbond_it1.909
r_angle_refined_deg1.314
r_mcangle_it1.031
r_mcbond_it0.64
r_nbtor_refined0.304
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg27.829
r_dihedral_angle_4_deg15.839
r_dihedral_angle_3_deg14.158
r_dihedral_angle_1_deg4.913
r_scangle_it3.093
r_scbond_it1.909
r_angle_refined_deg1.314
r_mcangle_it1.031
r_mcbond_it0.64
r_nbtor_refined0.304
r_nbd_refined0.195
r_symmetry_vdw_refined0.186
r_xyhbond_nbd_refined0.122
r_chiral_restr0.087
r_symmetry_hbond_refined0.087
r_bond_refined_d0.011
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4750
Nucleic Acid Atoms
Solvent Atoms334
Heterogen Atoms138

Software

Software
Software NamePurpose
d*TREKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
Blu-Icedata collection
d*TREKdata reduction