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Human Rho-associated protein kinase 1 (ROCK 1) in COMPLEX WITH RKI1342
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2ETR CHAIN A OF 2ETR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.4 292 10 mg/ml ROCK1, 75 mm hepes pH 7.4, 2.5 % tacsimate ph 7.4, 5 % PEG 5000 MME, VAPOR DIFFUSION, SITTING DROP, temperature 292K
Crystal Properties Matthews coefficient Solvent content 2.78 55.81
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 151.01 α = 90 b = 150.92 β = 90 c = 185.57 γ = 90
Symmetry Space Group C 2 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 93 CCD RIGAKU SATURN 944+ MIRRORS 2011-08-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF
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 2.75 20 99.91 0.07 20 7.4 55039 -3 48.6
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 2.75 2.8 100 0.3 5.8 7.4 2851
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 CHAIN A OF 2ETR 2.75 19.828 1.99 55039 1101 99.91 0.2055 0.1976 0.2533 0.243 RANDOM
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] 4.9879 4.3336 -9.3214
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 18.542 f_angle_d 1.329 f_chiral_restr 0.095 f_bond_d 0.011 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 12860 Nucleic Acid Atoms Solvent Atoms 130 Heterogen Atoms 112
Software Software Software Name Purpose StructureStudio data collection MOLREP phasing PHENIX refinement XDS data reduction XDS data scaling