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Crystal structure of A-AChBP in complex with 13-desmethyl spirolide C
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2BYR PDB ENTRY 2BYR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 27-30% PEG-400, 0.1 M HEPES, PH 7.5-7.7, 0.2 M MGCL2
Crystal Properties Matthews coefficient Solvent content 2.7 54
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 77.626 α = 90 b = 131.748 β = 90.42 c = 125.593 γ = 90
Symmetry Space Group P 1 21 1
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 2007-08-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-2 ESRF ID23-2
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 2.5 20 98.8 0.09 8.3 3 85373 2 43.4
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 2.5 2.6 94 0.41 1.9 2.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 2BYR 2.51 20 83509 1705 98.66 0.17701 0.17579 0.1833 0.23665 0.209 RANDOM 45.775
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] -0.46 -0.13 1.41 -0.96
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.361 r_dihedral_angle_4_deg 18.403 r_dihedral_angle_3_deg 15.932 r_dihedral_angle_1_deg 6.452 r_scangle_it 1.906 r_angle_refined_deg 1.31 r_scbond_it 1.16 r_mcangle_it 0.802 r_mcbond_it 0.41 r_chiral_restr 0.077
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.361 r_dihedral_angle_4_deg 18.403 r_dihedral_angle_3_deg 15.932 r_dihedral_angle_1_deg 6.452 r_scangle_it 1.906 r_angle_refined_deg 1.31 r_scbond_it 1.16 r_mcangle_it 0.802 r_mcbond_it 0.41 r_chiral_restr 0.077 r_bond_refined_d 0.009 r_gen_planes_refined 0.004 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 16811 Nucleic Acid Atoms Solvent Atoms 908 Heterogen Atoms 500
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling MOLREP phasing