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Crystal structure of the ABL-SH3 domain complexed with the designed high-affinity peptide ligand P7 at pH 8
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2O88
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 288 2M ammonium sulphate, 10% glicerol and 0.1 M Tris-HCl , pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 288K
Crystal Properties Matthews coefficient Solvent content 2.02 39.16
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 86.553 α = 90 b = 86.553 β = 90 c = 45.261 γ = 120
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 QUANTUM 315r 2011-01-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 0.97 ESRF ID14-4
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) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.7 74.957 99.4 0.059 0.059 18.2 4.1 41520 41520 10.76
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 1.7 1.73 98.6 0.501 3.1 4.1 2284
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (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 2O88 1.7 19.522 41520 2040 97.82 0.1605 0.1605 0.1579 0.1672 0.2094 0.2155 RANDOM 21.5558
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 11.099 f_angle_d 0.92 f_chiral_restr 0.045 f_plane_restr 0.006 f_bond_d 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3150 Nucleic Acid Atoms Solvent Atoms 384 Heterogen Atoms 5
Software Software Software Name Purpose Aimless data scaling PHASER phasing PHENIX refinement PDB_EXTRACT data extraction ADSC data collection XDS data reduction