X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1OS6 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP62983.8 M ammonium sulfate pH adjusted with ammonium hydroxide; 0.25% deoxycholate in the drop, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
3.0359.4

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 32.3α = 90
b = 32.3β = 90
c = 179.2γ = 90
Symmetry
Space GroupP 43 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 210r2003-04-13MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-BM1.03320APS19-BM

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
11.99093.90.04737.67.3-3
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)
11.91.9768.80.08310.31.9935

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 REPLACEMENTTHROUGHOUT1OS61.930693275793.770.18390.179660.22515RANDOM12.247
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]
0.280.28-0.56
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.047
r_scangle_it3.353
r_scbond_it2.183
r_mcangle_it1.556
r_angle_refined_deg1.443
r_angle_other_deg0.884
r_mcbond_it0.776
r_nbd_refined0.383
r_nbd_other0.262
r_symmetry_vdw_other0.247
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.047
r_scangle_it3.353
r_scbond_it2.183
r_mcangle_it1.556
r_angle_refined_deg1.443
r_angle_other_deg0.884
r_mcbond_it0.776
r_nbd_refined0.383
r_nbd_other0.262
r_symmetry_vdw_other0.247
r_symmetry_vdw_refined0.198
r_symmetry_hbond_refined0.135
r_xyhbond_nbd_refined0.131
r_nbtor_other0.081
r_chiral_restr0.077
r_bond_refined_d0.013
r_gen_planes_refined0.008
r_gen_planes_other0.006
r_bond_other_d0.002
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_nbtor_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_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 Atoms533
Nucleic Acid Atoms
Solvent Atoms73
Heterogen Atoms172

Software

Software
Software NamePurpose
REFMACrefinement
CNSrefinement
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling
CNSphasing