X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP4.52981 M Ammonium Sulfate 0.17 M Guanidinium HCl 0.02 M KCl 0.1 M Acetate buffer pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
3.2261.76

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 108.967α = 90
b = 92.216β = 110.94
c = 152.67γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2005-09-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 23-ID-B1APS23-ID-B

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
12.15091.50.07813.13.814931014931036
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)
12.12.1670.40.35633.311457

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 REPLACEMENTTHROUGHOUT1OGS2.1150141806750491.270.193190.1910.23492RANDOM36.102
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]
4.93-0.71-3-2.44
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.21
r_dihedral_angle_4_deg21.739
r_dihedral_angle_3_deg16.335
r_dihedral_angle_1_deg6.878
r_scangle_it3.175
r_scbond_it2.089
r_angle_refined_deg1.527
r_mcangle_it1.45
r_mcbond_it0.887
r_nbtor_refined0.31
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.21
r_dihedral_angle_4_deg21.739
r_dihedral_angle_3_deg16.335
r_dihedral_angle_1_deg6.878
r_scangle_it3.175
r_scbond_it2.089
r_angle_refined_deg1.527
r_mcangle_it1.45
r_mcbond_it0.887
r_nbtor_refined0.31
r_nbd_refined0.221
r_symmetry_vdw_refined0.184
r_xyhbond_nbd_refined0.17
r_symmetry_hbond_refined0.11
r_chiral_restr0.106
r_bond_refined_d0.014
r_gen_planes_refined0.006
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_refined
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 Atoms15720
Nucleic Acid Atoms
Solvent Atoms1006
Heterogen Atoms192

Software

Software
Software NamePurpose
REFMACrefinement
MAR345data collection
HKL-2000data reduction
HKL-2000data scaling