X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.5277PEG3350 24%, MES 0.025M, NaCl 0.1M, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.3146.74

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 58.34α = 90
b = 84.179β = 90.08
c = 84.061γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 300 mm CCD2005-11-22MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 23-ID-D0.979APS23-ID-D

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
11.752094.90.1143.182489782821115.2
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)
11.751.8171.50.3632.322.15861

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.752018242874349390094.930.173470.171360.21333RANDOM20.146
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]
-0.490.351.05-0.56
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.024
r_dihedral_angle_4_deg19.122
r_dihedral_angle_3_deg15.421
r_dihedral_angle_1_deg6.202
r_scangle_it4.495
r_scbond_it2.813
r_mcangle_it1.649
r_angle_refined_deg1.636
r_mcbond_it0.904
r_nbtor_refined0.311
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.024
r_dihedral_angle_4_deg19.122
r_dihedral_angle_3_deg15.421
r_dihedral_angle_1_deg6.202
r_scangle_it4.495
r_scbond_it2.813
r_mcangle_it1.649
r_angle_refined_deg1.636
r_mcbond_it0.904
r_nbtor_refined0.311
r_symmetry_hbond_refined0.214
r_xyhbond_nbd_refined0.185
r_nbd_refined0.156
r_symmetry_vdw_refined0.129
r_chiral_restr0.126
r_metal_ion_refined0.074
r_bond_refined_d0.015
r_gen_planes_refined0.008
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6300
Nucleic Acid Atoms
Solvent Atoms779
Heterogen Atoms32

Software

Software
Software NamePurpose
REFMACrefinement
Blu-Icedata collection
HKL-2000data scaling
MOLREPphasing