X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1OJRPDB ENTRY 1OJR

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.440% (V/V) ETHYLENE GLYCOL, 0.1 M TRIS (PH 7.0)
Crystal Properties
Matthews coefficientSolvent content
2.855.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 83.407α = 90
b = 83.407β = 90
c = 97.299γ = 90
Symmetry
Space GroupP 4

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2003-10-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONEMBL/DESY, HAMBURG BEAMLINE X11EMBL/DESY, HAMBURGX11

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
11.32099.90.0620.888.38161435
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)
11.31000.45.398.26

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUEPDB ENTRY 1OJR1.32015148811403930.10440.10440.1405RANDOM
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]
Coordinate Error
Structure Solution MethodRefinement High ResolutionRefinement Low Resolution
844251.055104.99
RMS Deviations
KeyRefinement Restraint Deviation
s_approx_iso_adps0.105
s_zero_chiral_vol0.076
s_non_zero_chiral_vol0.073
s_anti_bump_dis_restr0.067
s_similar_adp_cmpnt0.05
s_angle_d0.031
s_from_restr_planes0.0288
s_bond_d0.013
s_rigid_bond_adp_cmpnt0.004
s_similar_dist
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4254
Nucleic Acid Atoms
Solvent Atoms812
Heterogen Atoms50

Software

Software
Software NamePurpose
SHELXL-97refinement
XDSdata reduction
XSCALEdata scaling
EPMRphasing