X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6293MPD, MgCl2, Cacodylate, NaBr, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.244.15

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 55.297α = 90
b = 93.709β = 90
c = 50.924γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCDmonochromator, mirrors2005-12-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE BM140.885ESRFBM14

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
12.0550960.0612.75.81730716607-3
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)
12.052.173.40.4844.5817

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 REPLACEMENTTHROUGHOUT2.05501727316572167195.920.2130.30.2080.257RANDOM59.123
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]
-1.85-2.254.1
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.127
r_dihedral_angle_3_deg15.29
r_dihedral_angle_4_deg12.389
r_dihedral_angle_1_deg4.943
r_scangle_it1.657
r_angle_refined_deg1.142
r_scbond_it1.037
r_mcangle_it0.777
r_mcbond_it0.447
r_nbtor_refined0.295
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.127
r_dihedral_angle_3_deg15.29
r_dihedral_angle_4_deg12.389
r_dihedral_angle_1_deg4.943
r_scangle_it1.657
r_angle_refined_deg1.142
r_scbond_it1.037
r_mcangle_it0.777
r_mcbond_it0.447
r_nbtor_refined0.295
r_symmetry_hbond_refined0.273
r_symmetry_vdw_refined0.21
r_nbd_refined0.178
r_xyhbond_nbd_refined0.116
r_chiral_restr0.076
r_bond_refined_d0.008
r_gen_planes_refined0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1740
Nucleic Acid Atoms
Solvent Atoms55
Heterogen Atoms11

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data collection
HKL-2000data reduction