X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4EI4PDB ENTRY 4EI4

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5.5300PEG 6000, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 300K
Crystal Properties
Matthews coefficientSolvent content
2.3647.92

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 42.714α = 90
b = 172.903β = 93.89
c = 44.547γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray110CCDRAYONIX MX-2252010-11-19MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 21-ID-F0.979APS21-ID-F

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
12.45099.90.071163.82511525095-3

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 (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 4EI42.429.912511523913119199.830.192940.190180.25071RANDOM35.849
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]
-1.05-0.560.310.77
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.578
r_dihedral_angle_4_deg16.506
r_dihedral_angle_3_deg11.834
r_scangle_it6.019
r_dihedral_angle_1_deg5.346
r_mcangle_it5.025
r_scbond_it3.857
r_mcbond_it3.207
r_angle_refined_deg1.116
r_mcbond_other0.871
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4610
Nucleic Acid Atoms
Solvent Atoms145
Heterogen Atoms36

Software

Software
Software NamePurpose
MAR345data collection
PHASERphasing
REFMACrefinement
HKL-2000data reduction
SCALEPACKdata scaling