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Unphosphorylated Mitogen Activated Protein Kinase ERK2 in Complex with (4-{[5-Carbamoyl-4-(3-Methylanilino)Pyrimidin 2-Yl]Amino}Phenyl)Acetic Acid
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3ERK PDB ENTRY 3ERK
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 PEG550 MME, ethylene glycol, beta-mercaptoethanol, pH7.0, VAPOR DIFFUSION, SITTING DROP
Crystal Properties Matthews coefficient Solvent content 2.3 46.59
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 48.873 α = 90 b = 69.962 β = 109.58 c = 60.775 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE RIGAKU RAXIS IIC 2002-06-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 2.4 44.31 0.077 12389 33.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 3ERK 2.41 44.31 12380 1271 82 0.223 0.219 0.276 0.2691 RANDOM 40.3
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] -5.53 3.21 10.79 -5.26
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.6 c_improper_angle_d 2.7 c_scangle_it 2.65 c_mcangle_it 2.03 c_scbond_it 1.83 c_mcbond_it 1.25 c_angle_deg 1.2 c_bond_d 0.009 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.6 c_improper_angle_d 2.7 c_scangle_it 2.65 c_mcangle_it 2.03 c_scbond_it 1.83 c_mcbond_it 1.25 c_angle_deg 1.2 c_bond_d 0.009 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2690 Nucleic Acid Atoms Solvent Atoms 129 Heterogen Atoms 45
Software Software Software Name Purpose CNX refinement MOSFLM data reduction SCALA data scaling CNX phasing