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Tityus Serrulatus Neurotoxin (Ts1) at atomic resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1B7D
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 298 PEG 6000, potassium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 1.54 13.83
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 23.25 α = 90 b = 36.61 β = 105.58 c = 31.1 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 298 IMAGE PLATE MARRESEARCH 1999-08-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON LNLS BEAMLINE D03B-MX1 1.28, 1.38 LNLS D03B-MX1
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 1.16 12.5 92 0.078 12 3 16095 11943 4 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.16 1.19 52
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R 1B7D 1.16 12.5 2 4 16095 12566 623 78 0.1033 0.0878 0.0821 0.1035 0.1391 RANDOM
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 7 442.78 574.5
RMS Deviations Key Refinement Restraint Deviation s_approx_iso_adps 0.093 s_similar_adp_cmpnt 0.059 s_anti_bump_dis_restr 0.056 s_from_restr_planes 0.0301 s_rigid_bond_adp_cmpnt 0.005 s_bond_d s_angle_d s_similar_dist s_zero_chiral_vol s_non_zero_chiral_vol
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 478 Nucleic Acid Atoms Solvent Atoms 114 Heterogen Atoms 10
Software Software Software Name Purpose DENZO data reduction SCALE data reduction SHELX model building SHELXL-97 refinement SCALEPACK data scaling AMoRE phasing