X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1PD2PDB ENTRY 1PD2

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
18.430% PEG6000, 1% DIOXANE, 5MM DTT, 5MM GSH, 0.05 M TRISHCL PH8.4
Crystal Properties
Matthews coefficientSolvent content
2.346

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 123.94α = 90
b = 123.94β = 90
c = 106.445γ = 90
Symmetry
Space GroupI 41

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCDMIRRORS2004-02-12MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-4ESRFID14-4

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
12.23399.80.117.43.6407551.9
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)
12.22.3299.60.461.93.6

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 1PD22.232.738651209799.80.1910.1870.247RANDOM27.69
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]
0.340.34-0.68
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.527
r_dihedral_angle_4_deg13.829
r_dihedral_angle_3_deg12.492
r_dihedral_angle_1_deg2.908
r_scangle_it2.763
r_scbond_it1.758
r_angle_refined_deg1.387
r_mcangle_it1.373
r_mcbond_it0.818
r_nbtor_refined0.309
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.527
r_dihedral_angle_4_deg13.829
r_dihedral_angle_3_deg12.492
r_dihedral_angle_1_deg2.908
r_scangle_it2.763
r_scbond_it1.758
r_angle_refined_deg1.387
r_mcangle_it1.373
r_mcbond_it0.818
r_nbtor_refined0.309
r_nbd_refined0.202
r_symmetry_vdw_refined0.188
r_symmetry_hbond_refined0.188
r_xyhbond_nbd_refined0.148
r_chiral_restr0.104
r_bond_refined_d0.011
r_gen_planes_refined0.005
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 Atoms6552
Nucleic Acid Atoms
Solvent Atoms284
Heterogen Atoms90

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing