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ATP-dependent Clp protease ATP-binding subunit clpA/ATP-dependent Clp protease adaptor protein clpS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 294 Drop: 0.02M Tris HCl (pH 8.5), 2mM ZnCl2, 10% (w/v) glycerol; Precipitant: 0.1M bis-tris (pH 6.5), 32% (w/v) glycerol, 0.01-0.015M yttrium chloride, HANGING DROP, temperature 294K
Crystal Properties Matthews coefficient Solvent content 4.14 70.28
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 87.436 α = 90 b = 87.436 β = 90 c = 212.955 γ = 120
Symmetry Space Group P 31 2 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 QUANTUM 4 mirrors 2002-06-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X9B 1.2823 NSLS X9B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.25 50 0.991 0.049 0.049 27.7 4.8 45504 45504 -2 -2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.25 2.3 0.94 0.68 0.68 1.75 3.8 3745
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MIR THROUGHOUT 2.25 20 43921 43921 922 98.36 0.19022 0.19022 0.18991 0.20546 RANDOM 36.269
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] -0.57 -0.28 -0.57 0.85
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 15.205 r_scangle_it 8.159 r_scbond_it 5.769 r_mcangle_it 3.224 r_dihedral_angle_1_deg 2.346 r_mcbond_it 1.282 r_angle_refined_deg 1.025 r_symmetry_hbond_refined 0.273 r_symmetry_vdw_refined 0.184 r_nbd_refined 0.182
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 15.205 r_scangle_it 8.159 r_scbond_it 5.769 r_mcangle_it 3.224 r_dihedral_angle_1_deg 2.346 r_mcbond_it 1.282 r_angle_refined_deg 1.025 r_symmetry_hbond_refined 0.273 r_symmetry_vdw_refined 0.184 r_nbd_refined 0.182 r_chiral_restr 0.167 r_xyhbond_nbd_refined 0.147 r_metal_ion_refined 0.145 r_bond_refined_d 0.017 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_dihedral_angle_2_deg r_dihedral_angle_4_deg r_gen_planes_other r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_other r_metal_ion_other r_symmetry_vdw_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 3765 Nucleic Acid Atoms Solvent Atoms 277 Heterogen Atoms 83
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling MLPHARE phasing