X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1MT0 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP5.8277Sodium acetate, isopropanol, PEG-MME 5500, pH 5.8, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.345.4

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 44.926α = 90
b = 194.917β = 110.68
c = 63.706γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2004-06-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONMPG/DESY, HAMBURG BEAMLINE BW61.05MPG/DESY, HAMBURGBW6

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
12.595.3599.380.05323.46.8334963329522
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)
12.52.5699.80.4012.8

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (I)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 REPLACEMENTTHROUGHOUT1MT02.5202.83498633295176199.380.221770.221770.219440.26426RANDOM51.109
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]
-0.41-0.43.05-2.93
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.954
r_dihedral_angle_4_deg19.36
r_dihedral_angle_3_deg17.188
r_dihedral_angle_1_deg5.218
r_angle_refined_deg1.037
r_scangle_it0.507
r_mcangle_it0.425
r_nbtor_refined0.295
r_scbond_it0.276
r_mcbond_it0.235
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.954
r_dihedral_angle_4_deg19.36
r_dihedral_angle_3_deg17.188
r_dihedral_angle_1_deg5.218
r_angle_refined_deg1.037
r_scangle_it0.507
r_mcangle_it0.425
r_nbtor_refined0.295
r_scbond_it0.276
r_mcbond_it0.235
r_nbd_refined0.179
r_symmetry_vdw_refined0.172
r_xyhbond_nbd_refined0.108
r_metal_ion_refined0.092
r_symmetry_hbond_refined0.086
r_chiral_restr0.064
r_bond_refined_d0.006
r_gen_planes_refined0.002
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_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7552
Nucleic Acid Atoms
Solvent Atoms172
Heterogen Atoms128

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
SCALEPACKdata scaling
AMoREphasing