X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2UWBPDB ENTRY 2UWB

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6THE PROTEIN CRYSTALLIZED IN SITTING DROPS (CORNING 96 WELL PLATE) MIXING 300 NL OF PROTEIN SOLUTION WITH 150 NL OF WELL SOLUTION CONTAINING 0.2 M MAGNESIUM CHLORIDE, 0.1 M MES BUFFER AT PH 6.0 AND 20% PEG 6000
Crystal Properties
Matthews coefficientSolvent content
3.0740

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 100.54α = 90
b = 100.54β = 90
c = 61.13γ = 120
Symmetry
Space GroupP 31

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCD2006-12-02MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID23-1ESRFID23-1

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
124599.20.1510.34.62132521
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)
122.1198.20.562.74.5

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 2UWB2.13537994201099.30.1510.1480.203RANDOM14.71
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]
-0.18-0.09-0.180.27
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.172
r_dihedral_angle_4_deg16.877
r_dihedral_angle_3_deg13.002
r_dihedral_angle_1_deg7.176
r_scangle_it2.52
r_scbond_it1.676
r_angle_refined_deg1.472
r_mcangle_it1.037
r_mcbond_it0.899
r_angle_other_deg0.815
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.172
r_dihedral_angle_4_deg16.877
r_dihedral_angle_3_deg13.002
r_dihedral_angle_1_deg7.176
r_scangle_it2.52
r_scbond_it1.676
r_angle_refined_deg1.472
r_mcangle_it1.037
r_mcbond_it0.899
r_angle_other_deg0.815
r_nbd_refined0.258
r_symmetry_hbond_refined0.226
r_nbd_other0.207
r_nbtor_refined0.188
r_symmetry_vdw_other0.186
r_xyhbond_nbd_refined0.18
r_symmetry_vdw_refined0.14
r_nbtor_other0.084
r_chiral_restr0.081
r_bond_refined_d0.012
r_gen_planes_refined0.005
r_bond_other_d0.001
r_gen_planes_other0.001
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_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 Atoms4298
Nucleic Acid Atoms
Solvent Atoms515
Heterogen Atoms200

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
AMoREphasing