3FE3

Crystal structure of the kinase MARK3/Par-1: T211A-S215A double mutant


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2HAKPDB ENTRY 2HAK-E (52-304)

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.5277100mM Hepes, 200mM calcium chloride, 15-18% PEG 3350, 5mM DTT , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
3.2662.25

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 96.52α = 90
b = 95.33β = 106.39
c = 111.08γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMX-2252008-07-13MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBESSY BEAMLINE 14.20.91841BESSY14.2

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
11.962.399.930.03720.894.9575983
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)
11.91.9599.60.4053.513.715590

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 2HAK-E (52-304)1.951.8575930385699.930.1990.1970.233RANDOM38.066
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]
-0.48-0.12-0.120.53
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.159
r_dihedral_angle_4_deg18.745
r_dihedral_angle_3_deg16.747
r_dihedral_angle_1_deg5.489
r_scangle_it5.11
r_scbond_it3.252
r_mcangle_it2.098
r_angle_refined_deg1.912
r_mcbond_it1.268
r_chiral_restr0.147
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.159
r_dihedral_angle_4_deg18.745
r_dihedral_angle_3_deg16.747
r_dihedral_angle_1_deg5.489
r_scangle_it5.11
r_scbond_it3.252
r_mcangle_it2.098
r_angle_refined_deg1.912
r_mcbond_it1.268
r_chiral_restr0.147
r_bond_refined_d0.023
r_gen_planes_refined0.01
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5136
Nucleic Acid Atoms
Solvent Atoms398
Heterogen Atoms

Software

Software
Software NamePurpose
XSCALEdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction