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Crystal structure of a complex of Sse1p and Hsp70
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3D2E PDB ENTRY 3D2E
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 8 277 15 % (w/v) polyethyleneglycol-6000, 100 mM Tris-HCl pH 8.0, 10 mM DTT, VAPOR DIFFUSION, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.97 58.56
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 129.5 α = 90 b = 141.902 β = 90 c = 151.68 γ = 90
Symmetry Space Group P 21 21 21
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 2007-05-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 0.9780 SLS X10SA
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 2.3 103.695 100 0.073 0.073 7.6 3.7 124395 45.99
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 2.3 2.42 100 0.506 0.506 1.5 3.5 17980
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION THROUGHOUT PDB ENTRY 3D2E 2.3 20 124106 6248 99.99 0.2 0.197 0.196 0.244 0.2412 RANDOM 44.114
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] 0.1 -2.12 2.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.301 r_dihedral_angle_4_deg 21.395 r_dihedral_angle_3_deg 18.073 r_dihedral_angle_1_deg 6.106 r_scangle_it 2.596 r_scbond_it 1.563 r_angle_refined_deg 1.43 r_mcangle_it 0.941 r_mcbond_it 0.494 r_nbtor_refined 0.297
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.301 r_dihedral_angle_4_deg 21.395 r_dihedral_angle_3_deg 18.073 r_dihedral_angle_1_deg 6.106 r_scangle_it 2.596 r_scbond_it 1.563 r_angle_refined_deg 1.43 r_mcangle_it 0.941 r_mcbond_it 0.494 r_nbtor_refined 0.297 r_symmetry_vdw_refined 0.23 r_symmetry_hbond_refined 0.211 r_nbd_refined 0.198 r_xyhbond_nbd_refined 0.14 r_chiral_restr 0.103 r_bond_refined_d 0.014 r_metal_ion_refined 0.007 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 15391 Nucleic Acid Atoms Solvent Atoms 661 Heterogen Atoms 76
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling REFMAC refinement PDB_EXTRACT data extraction