X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1O5WPDB ENTRY 1O5W

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5.62771.6M AMMONIUM SULFATE, 100mM CITRIC ACID, pH 5.60, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
3.4564.36

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 135.263α = 90
b = 218.706β = 90
c = 54.373γ = 90
Symmetry
Space GroupC 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDBruker DIP-60402006-11-16MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSPRING-8 BEAMLINE BL44XU0.9SPring-8BL44XU

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
12.260.2899.80.1386.74.94177527.668
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)
12.22.3299.70.671.64.929252

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 1O5W2.257.5439352209199.670.204080.20140.25531RANDOM37.454
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]
0.050.04-0.09
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.668
r_dihedral_angle_4_deg22.03
r_dihedral_angle_3_deg19.396
r_dihedral_angle_1_deg7.304
r_scangle_it4.678
r_scbond_it3.171
r_angle_refined_deg2.125
r_mcangle_it1.95
r_mcbond_it1.181
r_nbtor_refined0.329
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.668
r_dihedral_angle_4_deg22.03
r_dihedral_angle_3_deg19.396
r_dihedral_angle_1_deg7.304
r_scangle_it4.678
r_scbond_it3.171
r_angle_refined_deg2.125
r_mcangle_it1.95
r_mcbond_it1.181
r_nbtor_refined0.329
r_symmetry_vdw_refined0.315
r_nbd_refined0.241
r_xyhbond_nbd_refined0.173
r_chiral_restr0.149
r_bond_refined_d0.023
r_symmetry_hbond_refined0.014
r_gen_planes_refined0.01
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4100
Nucleic Acid Atoms
Solvent Atoms182
Heterogen Atoms115

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing