X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52961-1.2 M Sodium Chloride, 7-10 mM Hexadecyltrimethylammonium Bromide 10 mM Magnesium Chloride, pH 7.5, temperature 296K, VAPOR DIFFUSION, HANGING DROP
Crystal Properties
Matthews coefficientSolvent content
3.867.6

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 71.234α = 90
b = 71.234β = 90
c = 144.897γ = 90
Symmetry
Space GroupI 41 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152004-05-21MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL9-21.0000SSRLBL9-2

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
12.3223.80.07713.583468142
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)
12.322.40.35711.3

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 (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 3BMP2.3323.88346795439299.520.232540.230740.27181RANDOM63.434
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]
-0.45-0.450.91
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.911
r_dihedral_angle_3_deg17.338
r_dihedral_angle_4_deg10.867
r_dihedral_angle_1_deg9.234
r_scangle_it4.439
r_mcangle_it4.403
r_scbond_it3.06
r_mcbond_it2.465
r_angle_refined_deg1.866
r_symmetry_hbond_refined0.366
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.911
r_dihedral_angle_3_deg17.338
r_dihedral_angle_4_deg10.867
r_dihedral_angle_1_deg9.234
r_scangle_it4.439
r_mcangle_it4.403
r_scbond_it3.06
r_mcbond_it2.465
r_angle_refined_deg1.866
r_symmetry_hbond_refined0.366
r_nbtor_refined0.306
r_nbd_refined0.222
r_symmetry_vdw_refined0.173
r_xyhbond_nbd_refined0.143
r_chiral_restr0.103
r_gen_planes_refined0.02
r_bond_refined_d0.017
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms831
Nucleic Acid Atoms
Solvent Atoms40
Heterogen Atoms

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
CCP4data scaling