X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2E1VPDB ENTRY 2E1V

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.529330% PEG 8000, 10% glycerol, 0.12M ammonium sulfate, 0.1M sodium cacodylate, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.2144.46

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 52.646α = 90
b = 122.922β = 94.16
c = 69.848γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray90CCDADSC QUANTUM 3152005-11-17MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPHOTON FACTORY BEAMLINE BL-5A1.0Photon FactoryBL-5A

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
12.15095.80.0719.74.14936327.7
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)
2.12.1874.10.2143.83

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 REPLACEMENTTHROUGHOUTPDB ENTRY 2E1V2.135.4946812252095.740.197930.196010.23363RANDOM31.001
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]
1.430.54-2.20.84
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.895
r_dihedral_angle_4_deg17.328
r_dihedral_angle_3_deg16.783
r_dihedral_angle_1_deg6.264
r_scangle_it3.091
r_scbond_it1.853
r_angle_refined_deg1.401
r_mcangle_it1.372
r_mcbond_it0.804
r_nbtor_refined0.306
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.895
r_dihedral_angle_4_deg17.328
r_dihedral_angle_3_deg16.783
r_dihedral_angle_1_deg6.264
r_scangle_it3.091
r_scbond_it1.853
r_angle_refined_deg1.401
r_mcangle_it1.372
r_mcbond_it0.804
r_nbtor_refined0.306
r_symmetry_hbond_refined0.276
r_nbd_refined0.214
r_symmetry_vdw_refined0.208
r_xyhbond_nbd_refined0.169
r_chiral_restr0.112
r_bond_refined_d0.011
r_gen_planes_refined0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6932
Nucleic Acid Atoms
Solvent Atoms463
Heterogen Atoms108

Software

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