X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1MH1PDB ENTRY 1MH1

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.529420% PEG4000, 7% isopropanol, 0.1M HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Crystal Properties
Matthews coefficientSolvent content
2.2946.25

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 50.266α = 90
b = 80.021β = 90
c = 94.91γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDRIGAKU SATURN 944+2011-05-27MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU MICROMAX-007 HF1.5418

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
12.1200.12910.15.62304033.3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.12.170.6471.52.4

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 1MH12.119.6821265115897.710.240070.237580.2846RANDOM30.612
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]
-0.50.78-0.28
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.5
r_dihedral_angle_4_deg19.3
r_dihedral_angle_3_deg15.808
r_dihedral_angle_1_deg5.699
r_scangle_it2.671
r_scbond_it1.738
r_angle_refined_deg1.576
r_mcangle_it1.063
r_mcbond_it0.581
r_chiral_restr0.091
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.5
r_dihedral_angle_4_deg19.3
r_dihedral_angle_3_deg15.808
r_dihedral_angle_1_deg5.699
r_scangle_it2.671
r_scbond_it1.738
r_angle_refined_deg1.576
r_mcangle_it1.063
r_mcbond_it0.581
r_chiral_restr0.091
r_bond_refined_d0.014
r_gen_planes_refined0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2752
Nucleic Acid Atoms
Solvent Atoms146
Heterogen Atoms66

Software

Software
Software NamePurpose
CrystalCleardata collection
PHASERphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling