X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2IGOpdb entry 2IGO

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP5.22980.1M MES, 50MM MGCL2, 10% (W/V)% MONOMETHYLETHER PEG 2000, pH 5.2, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.5351.31

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 168.19α = 90
b = 103.14β = 106.47
c = 168.71γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCHMIRRORS2008-10-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONMAX II BEAMLINE I911-21.0379MAX III911-2

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
12.23097.20.1297.62.7273077273077
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)
12.22.394.60.8271.52.432973

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 DIFFRACTIONFOURIER SYNTHESISTHROUGHOUTpdb entry 2IGO2.230270272270272279897.430.207670.207670.207070.26553RANDOM22.097
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]
0.17-0.11-0.2-0.02
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.305
r_dihedral_angle_4_deg16.352
r_dihedral_angle_3_deg16.177
r_dihedral_angle_1_deg7.569
r_scangle_it3.604
r_scbond_it2.336
r_angle_refined_deg2.065
r_mcangle_it1.439
r_angle_other_deg0.87
r_mcbond_it0.835
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.305
r_dihedral_angle_4_deg16.352
r_dihedral_angle_3_deg16.177
r_dihedral_angle_1_deg7.569
r_scangle_it3.604
r_scbond_it2.336
r_angle_refined_deg2.065
r_mcangle_it1.439
r_angle_other_deg0.87
r_mcbond_it0.835
r_mcbond_other0.218
r_chiral_restr0.167
r_bond_refined_d0.022
r_gen_planes_refined0.009
r_bond_other_d0.001
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms36237
Nucleic Acid Atoms
Solvent Atoms1913
Heterogen Atoms616

Software

Software
Software NamePurpose
MAR345data collection
REFMACrefinement
XDSdata reduction
XSCALEdata scaling
REFMACphasing