X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelOthernative Os4BGlu12

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8.5288.1519% PEG 2000, 0.1M Tris HCl, 0.16M NaCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 288.15K
Crystal Properties
Matthews coefficientSolvent content
2.6252.98

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 114.046α = 90
b = 114.046β = 90
c = 184.149γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152009-12-04MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSRRC BEAMLINE BL13B11.0000NSRRCBL13B1

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
12.43099.60.1043.46.248324
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)
12.42.4999.60.533.46.248324

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 REPLACEMENTTHROUGHOUTnative Os4BGlu122.425.8645810244199.830.197740.195790.23432RANDOM28.611
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]
0.460.46-0.92
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.436
r_dihedral_angle_4_deg19.965
r_dihedral_angle_3_deg15.197
r_dihedral_angle_1_deg5.547
r_scangle_it1.136
r_angle_refined_deg1.015
r_scbond_it0.683
r_mcangle_it0.574
r_nbtor_refined0.305
r_mcbond_it0.305
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.436
r_dihedral_angle_4_deg19.965
r_dihedral_angle_3_deg15.197
r_dihedral_angle_1_deg5.547
r_scangle_it1.136
r_angle_refined_deg1.015
r_scbond_it0.683
r_mcangle_it0.574
r_nbtor_refined0.305
r_mcbond_it0.305
r_nbd_refined0.181
r_symmetry_vdw_refined0.179
r_xyhbond_nbd_refined0.115
r_symmetry_hbond_refined0.101
r_metal_ion_refined0.093
r_chiral_restr0.074
r_bond_refined_d0.006
r_gen_planes_refined0.003
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_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 Atoms7722
Nucleic Acid Atoms
Solvent Atoms511
Heterogen Atoms59

Software

Software
Software NamePurpose
ADSCdata collection
MOLREPphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling