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Structure of human S100A7 D24G bound to zinc and calcium
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB PDB ENTRY 4AQJ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 0.2M AMMONIUM SULFATE, 0.1M BISTRIS PH 5.5, 20-25% PEG 3350
Crystal Properties Matthews coefficient Solvent content 3.36 63.43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.48 α = 90 b = 51.48 β = 90 c = 117.23 γ = 90
Symmetry Space Group P 43 21 2
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 MARMOSAIC 325 mm CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 SSRL BL9-2
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 1.6 38.68 99.6 0.05 15.3 9.6 21100 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.6 1.69 98.4 0.43 2.6 9.8
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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 4AQJ 1.6 34.76 20020 1080 97.35 0.19081 0.18901 0.1886 0.22532 0.2206 RANDOM 26.801
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] -0.01 -0.01 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.96 r_dihedral_angle_3_deg 13.066 r_dihedral_angle_4_deg 7.745 r_scangle_it 6.469 r_dihedral_angle_1_deg 5.034 r_scbond_it 3.986 r_mcangle_it 2.889 r_mcbond_it 1.743 r_angle_refined_deg 1.533 r_chiral_restr 0.113
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.96 r_dihedral_angle_3_deg 13.066 r_dihedral_angle_4_deg 7.745 r_scangle_it 6.469 r_dihedral_angle_1_deg 5.034 r_scbond_it 3.986 r_mcangle_it 2.889 r_mcbond_it 1.743 r_angle_refined_deg 1.533 r_chiral_restr 0.113 r_bond_refined_d 0.016 r_gen_planes_refined 0.016 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 765 Nucleic Acid Atoms Solvent Atoms 143 Heterogen Atoms 3
Software Software Software Name Purpose REFMAC refinement d*TREK data reduction MOLREP phasing