X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1Y93pdb entry 1Y93

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP82980.1 M Tris-HCl, 30% PEG6000, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.1542.81

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 51.888α = 90
b = 60.358β = 115.73
c = 54.521γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315Double crystal, Si(111) or Si(311)2006-05-17MSINGLE 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)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
11.1549.0894.60.0590.0594.26.8508505085011.08
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)
1.151.2191.10.1560.1564.16.87153

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 (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTpdb entry 1Y931.1536.96461964619646531000.199420.199420.197130.2225RANDOM14.16
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]
-0.07-0.080.11-0.12
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.255
r_dihedral_angle_4_deg10.841
r_dihedral_angle_3_deg10.507
r_dihedral_angle_1_deg5.769
r_sphericity_free3.282
r_scangle_it2.304
r_sphericity_bonded2.019
r_rigid_bond_restr1.756
r_scbond_it1.655
r_mcangle_it1.315
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.255
r_dihedral_angle_4_deg10.841
r_dihedral_angle_3_deg10.507
r_dihedral_angle_1_deg5.769
r_sphericity_free3.282
r_scangle_it2.304
r_sphericity_bonded2.019
r_rigid_bond_restr1.756
r_scbond_it1.655
r_mcangle_it1.315
r_angle_refined_deg1.093
r_angle_other_deg0.978
r_mcbond_it0.897
r_mcbond_other0.357
r_nbd_refined0.223
r_symmetry_vdw_other0.2
r_symmetry_vdw_refined0.195
r_nbd_other0.186
r_nbtor_refined0.185
r_symmetry_hbond_refined0.158
r_xyhbond_nbd_refined0.097
r_nbtor_other0.084
r_metal_ion_refined0.084
r_chiral_restr0.067
r_bond_other_d0.009
r_bond_refined_d0.007
r_gen_planes_refined0.004
r_gen_planes_other0.001
r_xyhbond_nbd_other
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1255
Nucleic Acid Atoms
Solvent Atoms199
Heterogen Atoms5

Software

Software
Software NamePurpose
REFMACrefinement
ADSCdata collection
MOSFLMdata reduction
CCP4data scaling
MOLREPphasing