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Mechanism of multi-site phosphorylation from a ROCK-I:RhoE complex structure
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2ETR PDB ENTRIES 2ETR AND 1GWN experimental model PDB 1GWN PDB ENTRIES 2ETR AND 1GWN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 0.6 - 1 M NA/K TARTRATE, 0.1 M MES [PH 5-6], 0.2 M LISO4
Crystal Properties Matthews coefficient Solvent content 6.3 85
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 152.477 α = 90 b = 152.477 β = 90 c = 531.274 γ = 120
Symmetry Space Group P 65 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC CCD 2007-02-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 ESRF ID29
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 3.7 131 99.9 0.19 8.4 3.8 39411 2 74.95
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.7 3.9 99.9 0.42 3 3.9
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRIES 2ETR AND 1GWN 3.705 49.288 1.36 39321 809 98.31 0.2382 0.2376 0.2285 0.2689 0.2639 81.67
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] 1.6465 1.6465 -3.2931
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 23.23 f_angle_d 1.3 f_chiral_restr 0.08 f_bond_d f_plane_restr
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9053 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 135
Software Software Software Name Purpose PHENIX refinement MOSFLM data reduction SCALA data scaling PHASER phasing