X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP62984.0 M AMMONIUM SULFATE, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
3.0459.52

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 32.42α = 90
b = 32.42β = 90
c = 177.45γ = 90
Symmetry
Space GroupP 43 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDCUSTOM-MADE2003-12-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-BMAPS19-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
12.150950.055551159455945-3
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)
12.12.18700.1317.98423

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)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 REPLACEMENTTHROUGHOUT1OS62.1305219521959894.320.180430.180430.175640.22289RANDOM16.269
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]
0.070.07-0.14
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.872
r_scangle_it3.88
r_scbond_it2.526
r_mcangle_it1.811
r_angle_refined_deg1.639
r_mcbond_it0.952
r_angle_other_deg0.919
r_nbd_refined0.389
r_nbd_other0.302
r_symmetry_vdw_other0.295
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.872
r_scangle_it3.88
r_scbond_it2.526
r_mcangle_it1.811
r_angle_refined_deg1.639
r_mcbond_it0.952
r_angle_other_deg0.919
r_nbd_refined0.389
r_nbd_other0.302
r_symmetry_vdw_other0.295
r_symmetry_hbond_refined0.272
r_symmetry_vdw_refined0.184
r_xyhbond_nbd_refined0.167
r_chiral_restr0.088
r_nbtor_other0.087
r_metal_ion_refined0.065
r_bond_refined_d0.016
r_gen_planes_refined0.009
r_gen_planes_other0.006
r_bond_other_d0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms532
Nucleic Acid Atoms
Solvent Atoms56
Heterogen Atoms172

Software

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