X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4IH1 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION7.5298PEG6000, MPD, pH 7.5, VAPOR DIFFUSION, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.244.12

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 48.196α = 90
b = 88.46β = 90
c = 121.228γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2011-11-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRF BEAMLINE BL17U1.00SSRFBL17U

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.554099.7762117600222

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT4IH11.5540275984548799.980.18020.17890.197RANDOM15.7356
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]
-0.020.06-0.05
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg28.645
r_dihedral_angle_4_deg15.36
r_dihedral_angle_3_deg12.009
r_dihedral_angle_1_deg4.829
r_scangle_it4.041
r_scbond_it2.498
r_mcangle_it1.647
r_angle_refined_deg1.235
r_mcbond_it0.853
r_angle_other_deg0.847
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg28.645
r_dihedral_angle_4_deg15.36
r_dihedral_angle_3_deg12.009
r_dihedral_angle_1_deg4.829
r_scangle_it4.041
r_scbond_it2.498
r_mcangle_it1.647
r_angle_refined_deg1.235
r_mcbond_it0.853
r_angle_other_deg0.847
r_mcbond_other0.21
r_chiral_restr0.077
r_bond_refined_d0.011
r_gen_planes_refined0.006
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4100
Nucleic Acid Atoms
Solvent Atoms372
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
SCALEPACKdata scaling