X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2REIPDB ENTRY 2REI

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.5291WELL SOLUTION: 20% PEG 8000, 0.2 M NH4 SULPHATE, 0.1 M HEPES PH 7.5. PROTEIN SOLUTION: 20 MG/ML, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
1.8332.88

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 44.14α = 90
b = 41.879β = 92.46
c = 145.815γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 300 mm CCD2009-11-19MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 23-ID-B0.97948APS23-ID-B

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
12.155099.90.11620.64.52955729557-3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.152.191000.563.154.11505

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 2REI2.155027960149799.880.189850.18690.24389RANDOM29.662
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]
0.060.620.84-0.85
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.248
r_dihedral_angle_4_deg18.475
r_dihedral_angle_3_deg15.957
r_dihedral_angle_1_deg5.571
r_scangle_it3.06
r_scbond_it1.996
r_angle_refined_deg1.325
r_mcangle_it1.051
r_mcbond_it0.559
r_chiral_restr0.089
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.248
r_dihedral_angle_4_deg18.475
r_dihedral_angle_3_deg15.957
r_dihedral_angle_1_deg5.571
r_scangle_it3.06
r_scbond_it1.996
r_angle_refined_deg1.325
r_mcangle_it1.051
r_mcbond_it0.559
r_chiral_restr0.089
r_bond_refined_d0.012
r_gen_planes_refined0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4221
Nucleic Acid Atoms
Solvent Atoms256
Heterogen Atoms24

Software

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