X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1BU7PDB ENTRY 1BU7

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
10.04 M ZINC ACETATE, 15 % (W/V) PEG3350, 14 % (V/V) DMSO
Crystal Properties
Matthews coefficientSolvent content
2.754.7

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 81.765α = 90
b = 86.849β = 90
c = 159.408γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2006-04-10MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONEMBL/DESY, HAMBURG BEAMLINE BW7AEMBL/DESY, HAMBURGBW7A

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
11.6538.351000.0815.336.64125177
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)
11.71.791000.712.36.54

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 1BU71.736.0411874463401000.1710.1690.199RANDOM29.45
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]
-0.340.72-0.37
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.887
r_dihedral_angle_4_deg18.506
r_dihedral_angle_3_deg13.064
r_dihedral_angle_1_deg5.86
r_scangle_it5.362
r_scbond_it4.072
r_mcangle_it3.612
r_mcbond_it2.882
r_angle_refined_deg1.512
r_nbtor_refined0.309
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.887
r_dihedral_angle_4_deg18.506
r_dihedral_angle_3_deg13.064
r_dihedral_angle_1_deg5.86
r_scangle_it5.362
r_scbond_it4.072
r_mcangle_it3.612
r_mcbond_it2.882
r_angle_refined_deg1.512
r_nbtor_refined0.309
r_nbd_refined0.219
r_symmetry_hbond_refined0.202
r_symmetry_vdw_refined0.201
r_xyhbond_nbd_refined0.164
r_chiral_restr0.113
r_bond_refined_d0.016
r_gen_planes_refined0.007
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_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7328
Nucleic Acid Atoms
Solvent Atoms955
Heterogen Atoms109

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing