X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2V7B 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP729815 % PEG 3350, 0.1 M Tris pH7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.3146.8

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 58.885α = 90
b = 95.749β = 110.43
c = 98.605γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 300 mm CCD2011-02-12MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 21-ID-G0.97872APS21-ID-G

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym 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
11.775097.80.1050.08312.683.592681
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.771.8180.810.4750.4371.552

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 REPLACEMENTTHROUGHOUT2V7B1.7741.6192653493197.820.161270.159130.20167RANDOM19.3
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]
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.708
r_dihedral_angle_4_deg18.49
r_dihedral_angle_3_deg13.037
r_dihedral_angle_1_deg6.596
r_long_range_B_refined5.232
r_long_range_B_other5.063
r_scangle_other3.875
r_mcangle_it2.673
r_scbond_it2.611
r_scbond_other2.569
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.708
r_dihedral_angle_4_deg18.49
r_dihedral_angle_3_deg13.037
r_dihedral_angle_1_deg6.596
r_long_range_B_refined5.232
r_long_range_B_other5.063
r_scangle_other3.875
r_mcangle_it2.673
r_scbond_it2.611
r_scbond_other2.569
r_mcangle_other2.37
r_angle_refined_deg1.961
r_mcbond_it1.877
r_mcbond_other1.876
r_angle_other_deg0.943
r_chiral_restr0.128
r_bond_refined_d0.02
r_gen_planes_refined0.012
r_bond_other_d0.001
r_gen_planes_other0.001
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7851
Nucleic Acid Atoms
Solvent Atoms738
Heterogen Atoms30

Software

Software
Software NamePurpose
HKL-2000data collection
molmodel building
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
molphasing