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Inactive truncation of the beta-carboxysomal gamma-Carbonic Anhydrase, CcmM, form 1
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1QRE
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 293 14 mg/ml protein, 1.0 M ammonium sulphate, 0.1 M Bis-Tris, 1% PEG 3350, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 1.99 38.14
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 103.006 α = 90 b = 103.006 β = 90 c = 44.953 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 315 2007-03-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.91840 APS 19-ID
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 1.1 40 97.8 0.033 24.1 3.25 70535 70535 -3 -3 8.4
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) 1 1.1 1.12 77.2 0.233 2.66 1.7 2779
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Cut-off Sigma (F) 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 1QRE 1.1 26.97 -3 -3 66970 66970 3561 97.77 0.13344 0.13344 0.13267 0.1421 0.14769 0.1559 RANDOM 10.059
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] -0.02 -0.01 -0.02 0.03
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.14 r_dihedral_angle_4_deg 12.409 r_dihedral_angle_3_deg 10.002 r_dihedral_angle_1_deg 6.647 r_scangle_it 1.895 r_angle_refined_deg 1.383 r_scbond_it 1.3 r_angle_other_deg 0.863 r_mcangle_it 0.724 r_mcbond_it 0.577
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.14 r_dihedral_angle_4_deg 12.409 r_dihedral_angle_3_deg 10.002 r_dihedral_angle_1_deg 6.647 r_scangle_it 1.895 r_angle_refined_deg 1.383 r_scbond_it 1.3 r_angle_other_deg 0.863 r_mcangle_it 0.724 r_mcbond_it 0.577 r_symmetry_vdw_other 0.291 r_symmetry_vdw_refined 0.219 r_symmetry_hbond_refined 0.211 r_nbd_other 0.193 r_nbd_refined 0.189 r_nbtor_refined 0.166 r_mcbond_other 0.122 r_xyhbond_nbd_refined 0.099 r_chiral_restr 0.082 r_nbtor_other 0.08 r_bond_refined_d 0.008 r_bond_other_d 0.006 r_gen_planes_refined 0.005 r_gen_planes_other 0.001 r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1266 Nucleic Acid Atoms Solvent Atoms 215 Heterogen Atoms 3
Software Software Software Name Purpose ADSC data collection MOLREP phasing REFMAC refinement HKL-3000 data reduction HKL-3000 data scaling