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DUAL BINDING MODE OF BISINDOLYLMALEIMIDE 2 TO PROTEIN KINASE A (PKA)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1STC PDB entry 1STC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.4 278 LiCl, MesBisTris, methanol, MEGA-8, PKI(5-24), pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 278K
Crystal Properties Matthews coefficient Solvent content 2.85 56.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.065 α = 90 b = 89.005 β = 90 c = 116.388 γ = 90
Symmetry Space Group P 21 21 21
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 MARRESEARCH MIRRORS 2002-07-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MPG/DESY, HAMBURG BEAMLINE BW6 1.0500 MPG/DESY, HAMBURG BW6
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 2.5 24.7 99.8 0.099 5.2 5.2 31110 30100
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.5 2.64 99.9 99.9 0.571 1 5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB entry 1STC 2.5 20 28506 28506 1524 99.78 0.234 0.234 0.231 0.289 RANDOM 47.536
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] 0.86 -2.57 1.71
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.786 r_scangle_it 3.069 r_scbond_it 1.884 r_angle_refined_deg 1.546 r_mcangle_it 1.364 r_angle_other_deg 0.885 r_mcbond_it 0.73 r_symmetry_vdw_other 0.288 r_symmetry_vdw_refined 0.272 r_symmetry_hbond_refined 0.262
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.786 r_scangle_it 3.069 r_scbond_it 1.884 r_angle_refined_deg 1.546 r_mcangle_it 1.364 r_angle_other_deg 0.885 r_mcbond_it 0.73 r_symmetry_vdw_other 0.288 r_symmetry_vdw_refined 0.272 r_symmetry_hbond_refined 0.262 r_nbd_other 0.23 r_nbd_refined 0.209 r_xyhbond_nbd_refined 0.149 r_chiral_restr 0.091 r_nbtor_other 0.089 r_bond_refined_d 0.016 r_gen_planes_refined 0.005 r_bond_other_d 0.002 r_gen_planes_other 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5181 Nucleic Acid Atoms Solvent Atoms 79 Heterogen Atoms 66
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction CCP4 data scaling CCP4 phasing