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CRYSTAL STRUCTURE OF MALE31, A DEFECTIVE FOLDING MUTANT OF MALTOSE-BINDING PROTEIN
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ANF PDB ENTRY 1ANF
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 290 PEG 4000, TRIS/HCl, ISOPROPANOL, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 290K
Crystal Properties Matthews coefficient Solvent content 2.2 44.15
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.043 α = 90 b = 89.115 β = 90 c = 95.975 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 110 CCD MARRESEARCH 2000-06-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-3 0.931 ESRF ID14-3
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 1.85 26 99.8 0.058 9.2 7.5 60245 60245
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) 1.85 1.95 99.2 0.201 3.4 6.9 8705
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1ANF 1.85 26 60237 57188 3049 99.78 0.1594 0.15947 0.15719 0.1691 0.20227 0.2118 RANDOM 13.71
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] -0.16 0.1 0.53 -0.37
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 19.134 r_dihedral_angle_1_deg 4.126 r_scangle_it 3.362 r_scbond_it 2.102 r_mcangle_it 1.908 r_angle_refined_deg 1.423 r_mcbond_it 1.107 r_angle_other_deg 0.763 r_symmetry_vdw_refined 0.262 r_nbd_refined 0.226
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 19.134 r_dihedral_angle_1_deg 4.126 r_scangle_it 3.362 r_scbond_it 2.102 r_mcangle_it 1.908 r_angle_refined_deg 1.423 r_mcbond_it 1.107 r_angle_other_deg 0.763 r_symmetry_vdw_refined 0.262 r_nbd_refined 0.226 r_symmetry_vdw_other 0.199 r_nbd_other 0.198 r_xyhbond_nbd_refined 0.162 r_symmetry_hbond_refined 0.159 r_chiral_restr 0.088 r_xyhbond_nbd_other 0.032 r_bond_refined_d 0.013 r_gen_planes_refined 0.005 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_nbtor_other r_symmetry_hbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5722 Nucleic Acid Atoms Solvent Atoms 813 Heterogen Atoms 44
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling AMoRE phasing REFMAC refinement