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Hybrid Cluster Protein from Desulfovibrio desulfuricans ATCC 27774 X-ray structure at 2.6A resolution using synchrotron radiation at a wavelength of 1.722A
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1E2U PDB FROM ENTRY 1E2U, EXCLUDING ALL CLUSTER ATOMS AND SOLVENT MOLECULES
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6 293 25% PEG 4000, 0.1M MES PH6.0, T=293K, pH 6.00
Crystal Properties Matthews coefficient Solvent content 2.03 39
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.4 α = 82.7 b = 61.8 β = 73.7 c = 72.2 γ = 87.3
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 MARRESEARCH COLLIMATING AND FOCUSING MIRROR 2000-11-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM14 ESRF BM14
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 2.6 30 95.9 0.08 4.2 4.1 27761 18.7
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 2.6 2.69 94.5 0.13 2.6 4.1
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION IRON ANOMALOUS AND MOLECULAR REPLACEMENT THROUGHOUT PDB FROM ENTRY 1E2U, EXCLUDING ALL CLUSTER ATOMS AND SOLVENT MOLECULES 2.6 25.01 27982 732 96.3 0.193 0.193 0.26 0.2399 RANDOM 10.9
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] 0.73 0.12 -2.94 -0.38 0.4 -0.35
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.3 c_scangle_it 5.38 c_mcangle_it 4.64 c_scbond_it 3.79 c_mcbond_it 2.99 c_improper_angle_d 2.38 c_angle_deg 1.3 c_bond_d 0.013 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.3 c_scangle_it 5.38 c_mcangle_it 4.64 c_scbond_it 3.79 c_mcbond_it 2.99 c_improper_angle_d 2.38 c_angle_deg 1.3 c_bond_d 0.013 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8173 Nucleic Acid Atoms Solvent Atoms 200 Heterogen Atoms 31
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALA data scaling AMoRE phasing