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Galanthamine bound to an ACh-binding Protein
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2BYN pdb entry 2BYN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.6 291 0.1 M sodium citrate, 10% (w/v) PEG-1000, 24% (v/v) isopropanol, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.87 57.08
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 143.95 α = 90 b = 145.472 β = 90 c = 143.555 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 100 CCD ADSC QUANTUM 210 2006-01-31 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.1 1.000 ALS 8.2.1
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 2.85 50 100 0.14 8.5 7.4 33957 33957 2 2 57.4
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 2.85 2.95 100 0.535 14.7 7.2 3374
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 (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 2BYN 2.88 20 33957 33817 1714 98.8 0.207 0.205 0.1967 0.237 0.226 RANDOM 39.971
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] -0.44 0.98 -0.55
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.332 r_dihedral_angle_4_deg 27.657 r_dihedral_angle_3_deg 16.508 r_dihedral_angle_1_deg 6.43 r_scangle_it 2.396 r_angle_refined_deg 1.525 r_scbond_it 1.401 r_mcangle_it 1.061 r_mcbond_it 0.629 r_symmetry_vdw_refined 0.462
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.332 r_dihedral_angle_4_deg 27.657 r_dihedral_angle_3_deg 16.508 r_dihedral_angle_1_deg 6.43 r_scangle_it 2.396 r_angle_refined_deg 1.525 r_scbond_it 1.401 r_mcangle_it 1.061 r_mcbond_it 0.629 r_symmetry_vdw_refined 0.462 r_symmetry_hbond_refined 0.416 r_nbtor_refined 0.318 r_nbd_refined 0.225 r_xyhbond_nbd_refined 0.148 r_chiral_restr 0.079 r_bond_refined_d 0.013 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8527 Nucleic Acid Atoms Solvent Atoms 104 Heterogen Atoms 97
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling AMoRE phasing REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection HKL-2000 data reduction HKL-2000 data scaling