3FME

Crystal Structure of Human Mitogen-Activated Protein Kinase Kinase 6 (MEK6) Activated Mutant (S207D, T211D)


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5.92770.05M Mg(COO)2 10w/v PEG_3350, pH 5.9, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
3.5565.36

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 132.756α = 90
b = 132.756β = 90
c = 45.719γ = 120
Symmetry
Space GroupP 31 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2008-12-07MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA1.0000SLSX10SA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
12.2638.321000.0820.08214.29.2219332193352.7
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)
12.262.381000.8122.88.33180

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRIES 2DYL, 3EQB, 1S9J2.26382191821907109699.950.2130.2130.2120.236RANDOM43.869
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]
1.690.841.69-2.53
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.327
r_dihedral_angle_4_deg18.726
r_dihedral_angle_3_deg15.109
r_scangle_it7.877
r_dihedral_angle_1_deg6.216
r_scbond_it5.766
r_mcangle_it3.57
r_mcbond_it2.126
r_angle_refined_deg1.308
r_angle_other_deg0.888
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.327
r_dihedral_angle_4_deg18.726
r_dihedral_angle_3_deg15.109
r_scangle_it7.877
r_dihedral_angle_1_deg6.216
r_scbond_it5.766
r_mcangle_it3.57
r_mcbond_it2.126
r_angle_refined_deg1.308
r_angle_other_deg0.888
r_mcbond_other0.561
r_chiral_restr0.074
r_bond_refined_d0.013
r_gen_planes_refined0.005
r_gen_planes_other0.001
r_bond_other_d0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2015
Nucleic Acid Atoms
Solvent Atoms47
Heterogen Atoms35

Software

Software
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
CrystalCleardata collection