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Trp-cage cyclo-TC1 - tetragonal crystal form
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3UC7 PDB ENTRY 3UC7
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 2.5 298 0.2 M Tris-HCl, 0.2 M magnesium chloride, 2.0 M sodium chloride, pH 2.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 1.75 29.59
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 36.848 α = 90 b = 36.848 β = 90 c = 66.212 γ = 90
Symmetry Space Group P 43 2 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 IMAGE PLATE RIGAKU RAXIS IV++ mirrors 2008-10-31 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 1.5418
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 1.32 50 86.2 0.032 55.6 10 9797 9797
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 1.32 1.37 29.9 0.096 2.5 330
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 3UC7 1.33 36.85 9785 9316 469 87.5 0.1382 0.1355 0.1977 0.2734 RANDOM 15.3019
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] 0.24 0.24 -0.49
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 27.495 r_dihedral_angle_4_deg 17.735 r_dihedral_angle_3_deg 13.681 r_sphericity_free 11.306 r_scangle_it 6.345 r_scbond_it 5.175 r_sphericity_bonded 4.586 r_dihedral_angle_1_deg 4.241 r_mcangle_it 4.147 r_mcbond_it 3.129
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 27.495 r_dihedral_angle_4_deg 17.735 r_dihedral_angle_3_deg 13.681 r_sphericity_free 11.306 r_scangle_it 6.345 r_scbond_it 5.175 r_sphericity_bonded 4.586 r_dihedral_angle_1_deg 4.241 r_mcangle_it 4.147 r_mcbond_it 3.129 r_rigid_bond_restr 2.579 r_mcbond_other 2.281 r_angle_refined_deg 2.061 r_angle_other_deg 1.153 r_chiral_restr 0.123 r_bond_refined_d 0.025 r_gen_planes_refined 0.011 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 453 Nucleic Acid Atoms Solvent Atoms 102 Heterogen Atoms 8
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction CrystalClear data collection