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Structure of the Ca2+-Bound Activated Form of the S100A4 Metastasis Factor
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 294 0.05M ammonium sulfate, 0.05M Bis-Tris, 27.5% pentaethythritol-pthoxylate, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Crystal Properties Matthews coefficient Solvent content 2.37 48.11
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 52.424 α = 90 b = 52.424 β = 90 c = 140.419 γ = 120
Symmetry Space Group P 32 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 210 X6A 2006-06-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X6A 1.7 NSLS X6A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 1.63 50 99 0.096 10.5 10.1 28584 22.5
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) 1.63 1.69 99.9 0.58 0.58 2.5 9.6 2784
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION SAD THROUGHOUT 1.63 19.16 28501 1440 99.81 0.187 0.185 0.217 0.2354 RANDOM 26.232
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] 0.08 0.04 0.08 -0.12
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.241 r_dihedral_angle_4_deg 16.182 r_dihedral_angle_3_deg 13.32 r_scbond_it 6.692 r_scangle_it 5.7 r_dihedral_angle_1_deg 5.216 r_mcangle_it 3.725 r_mcbond_it 1.874 r_angle_refined_deg 1.504 r_nbtor_refined 0.315
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.241 r_dihedral_angle_4_deg 16.182 r_dihedral_angle_3_deg 13.32 r_scbond_it 6.692 r_scangle_it 5.7 r_dihedral_angle_1_deg 5.216 r_mcangle_it 3.725 r_mcbond_it 1.874 r_angle_refined_deg 1.504 r_nbtor_refined 0.315 r_xyhbond_nbd_refined 0.261 r_nbd_refined 0.231 r_symmetry_hbond_refined 0.209 r_symmetry_vdw_refined 0.192 r_chiral_restr 0.103 r_metal_ion_refined 0.063 r_bond_refined_d 0.016 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1569 Nucleic Acid Atoms Solvent Atoms 236 Heterogen Atoms 4
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction ADSC data collection HKL-2000 data reduction SHELXS phasing