X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1MSOPDB ENTRY 1MSO

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
18.26% TRIS PH 8.2, 0.1 M NA CITRATE, 0.02% ZN ACETATE, 0.06% PHENOL
Crystal Properties
Matthews coefficientSolvent content
2.4349

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 58.962α = 90
b = 61.927β = 111.9
c = 47.297γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCD2008-01-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-1ESRFID14-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge 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
11.54099.80.0511.73.95047317.1
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.51.5599.90.4853

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 1MSO1.54047779256599.690.152440.150020.19951RANDOM18.661
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]
0.660.17-0.53-0.01
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.961
r_dihedral_angle_4_deg19.509
r_dihedral_angle_3_deg13.913
r_sphericity_free12.161
r_dihedral_angle_1_deg7.259
r_scangle_it6.691
r_sphericity_bonded6.655
r_scbond_it4.873
r_mcangle_it3.697
r_rigid_bond_restr3.049
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.961
r_dihedral_angle_4_deg19.509
r_dihedral_angle_3_deg13.913
r_sphericity_free12.161
r_dihedral_angle_1_deg7.259
r_scangle_it6.691
r_sphericity_bonded6.655
r_scbond_it4.873
r_mcangle_it3.697
r_rigid_bond_restr3.049
r_mcbond_it2.475
r_angle_refined_deg2.173
r_chiral_restr0.204
r_bond_refined_d0.025
r_gen_planes_refined0.012
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
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_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2306
Nucleic Acid Atoms
Solvent Atoms244
Heterogen Atoms52

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing