X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.5297Glycine, MEPEG 5000, triethanolamine, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 297K
Crystal Properties
Matthews coefficientSolvent content
2.3747.6

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 78.113α = 90
b = 85.068β = 90
c = 121.824γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray90CCDMARRESEARCHBent cylindrical Si-mirror (Rh coating)2003-06-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 14-ID-B0.9790APS14-ID-B

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
122590.50.1330.1335.76.095547850628-323.3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
22.0743.60.6870.6871.110.392384

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 REPLACEMENTTHROUGHOUT224.925547848056257291.260.188840.18880.186350.23588RANDOM27.896
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]
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg6.773
r_scangle_it3.836
r_scbond_it2.443
r_angle_refined_deg1.636
r_mcangle_it1.615
r_mcbond_it0.92
r_angle_other_deg0.887
r_nbd_other0.259
r_symmetry_vdw_other0.243
r_nbd_refined0.211
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg6.773
r_scangle_it3.836
r_scbond_it2.443
r_angle_refined_deg1.636
r_mcangle_it1.615
r_mcbond_it0.92
r_angle_other_deg0.887
r_nbd_other0.259
r_symmetry_vdw_other0.243
r_nbd_refined0.211
r_symmetry_hbond_refined0.211
r_xyhbond_nbd_refined0.168
r_symmetry_vdw_refined0.158
r_chiral_restr0.103
r_nbtor_other0.093
r_bond_refined_d0.02
r_gen_planes_other0.011
r_gen_planes_refined0.01
r_bond_other_d0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5634
Nucleic Acid Atoms
Solvent Atoms410
Heterogen Atoms62

Software

Software
Software NamePurpose
MAR345data collection
SCALEPACKdata scaling
SOMOREmodel building
REFMACrefinement
SOMOREphasing