X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4ALKPDB ENTRY 4ALK

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
16.50.1 M NA/K-PHOSPHATE PH 6.5, 45% MPD
Crystal Properties
Matthews coefficientSolvent content
2.9258

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 90.47α = 97.89
b = 94.64β = 112.98
c = 94.85γ = 96.92
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2010-09-27MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBESSY BEAMLINE 14.1BESSY14.1

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
12.238.697.60.086.521395786
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)
12.22.3296.80.3922

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 4ALK2.237.49132558701697.630.149580.146950.19962RANDOM34.433
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]
3.69-0.31.56-2.04-1.39-0.88
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.222
r_dihedral_angle_4_deg20.147
r_dihedral_angle_3_deg17.074
r_dihedral_angle_1_deg6.837
r_scangle_it5.701
r_scbond_it3.876
r_mcangle_it2.151
r_angle_refined_deg1.739
r_mcbond_it1.339
r_chiral_restr0.089
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.222
r_dihedral_angle_4_deg20.147
r_dihedral_angle_3_deg17.074
r_dihedral_angle_1_deg6.837
r_scangle_it5.701
r_scbond_it3.876
r_mcangle_it2.151
r_angle_refined_deg1.739
r_mcbond_it1.339
r_chiral_restr0.089
r_gen_planes_refined0.013
r_bond_refined_d0.012
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms15668
Nucleic Acid Atoms
Solvent Atoms1087
Heterogen Atoms622

Software

Software
Software NamePurpose
REFMACrefinement
iMOSFLMdata reduction
SCALAdata scaling
PHASERphasing