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Crystal structure of FtsZ with no ligand modelled
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2Q1X initial MR model
Crystallization Crystalization Experiments ID Method pH Temperature Details ftsz-2 VAPOR DIFFUSION, SITTING DROP 5 294 0.1 M ammonium sulfate, 15.6% (w/v) PEG 3350, 0.1 M Bis-Tris pH 5.0.
Crystal Properties Matthews coefficient Solvent content 2.59 52.44
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 88.292 α = 90 b = 88.292 β = 90 c = 178.309 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol ftsz-2 ftsz-2 x-ray 100 PIXEL DECTRIS EIGER X 9M KB 2025-03-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline ftsz-2 SYNCHROTRON NSLS-II BEAMLINE 17-ID-1 0.920194 NSLS-II 17-ID-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 ftsz-2 2.308 44.146 99.9 0.251 0.264 0.078 0.992 6.9 10.7 34474
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) ftsz-2 2.308 2.348 99.9 1.953 2.075 0.661 0.351 8.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 2.31 44.19 32635 1810 99.77 0.18831 0.18604 0.1919 0.2304 0.2323 RANDOM 39.052
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] -0.69 -0.35 -0.69 2.24
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4231 Nucleic Acid Atoms Solvent Atoms 306 Heterogen Atoms 5
Software Software Software Name Purpose REFMAC refinement gemmi data extraction PHASER phasing Coot model building autoPROC data reduction XDS data reduction Aimless data scaling DIMPLE phasing