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 6.45, 39% MPD
Crystal Properties
Matthews coefficientSolvent content
2.9358.1

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 90.35α = 98.19
b = 94.86β = 97.22
c = 94.9γ = 112.46
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
12.0238.697.80.067.521812606
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)
12.022.13970.3822

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 4ALK2.0238.44172159909697.830.146980.144930.18541RANDOM33.46
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]
3.220.85-0.22-1.27-1.33-1.74
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.604
r_dihedral_angle_4_deg18.583
r_dihedral_angle_3_deg16.367
r_dihedral_angle_1_deg6.552
r_scangle_it5.735
r_scbond_it3.907
r_mcangle_it2.194
r_angle_refined_deg1.779
r_mcbond_it1.456
r_chiral_restr0.101
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.604
r_dihedral_angle_4_deg18.583
r_dihedral_angle_3_deg16.367
r_dihedral_angle_1_deg6.552
r_scangle_it5.735
r_scbond_it3.907
r_mcangle_it2.194
r_angle_refined_deg1.779
r_mcbond_it1.456
r_chiral_restr0.101
r_gen_planes_refined0.014
r_bond_refined_d0.013
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 Atoms15675
Nucleic Acid Atoms
Solvent Atoms1373
Heterogen Atoms612

Software

Software
Software NamePurpose
REFMACrefinement
iMOSFLMdata reduction
SCALAdata scaling
PHASERphasing