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, 35% MPD
Crystal Properties
Matthews coefficientSolvent content
2.9258

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 89.86α = 98.17
b = 94.52β = 111.87
c = 94.83γ = 97.33
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray1002010-09-08MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID29ESRFID29

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
12.450980.018.73.9107887-3
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)
12.42.596.80.572.33.9

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 4ALK2.449.29102398548598.160.140670.137970.19171RANDOM49.538
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]
2.67-0.470.36-2.3-1.1-0.54
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.157
r_dihedral_angle_4_deg18.964
r_dihedral_angle_3_deg16.821
r_dihedral_angle_1_deg6.804
r_scangle_it6.054
r_scbond_it3.916
r_mcangle_it2.155
r_angle_refined_deg1.677
r_mcbond_it1.25
r_chiral_restr0.088
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.157
r_dihedral_angle_4_deg18.964
r_dihedral_angle_3_deg16.821
r_dihedral_angle_1_deg6.804
r_scangle_it6.054
r_scbond_it3.916
r_mcangle_it2.155
r_angle_refined_deg1.677
r_mcbond_it1.25
r_chiral_restr0.088
r_gen_planes_refined0.013
r_bond_refined_d0.01
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 Atoms15696
Nucleic Acid Atoms
Solvent Atoms781
Heterogen Atoms603

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
XSCALEdata scaling
PHASERphasing