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mTFP* closed conformation: I197C-Y200H-Y204H mutant for enhanced metal binding
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2HQK
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 293 100 mM HEPES, 22% PEG 3000
Crystal Properties Matthews coefficient Solvent content 1.92 35.95
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 36.756 α = 90 b = 69.838 β = 90 c = 75.199 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 Bruker Platinum 135 2014-05-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER AXS MICROSTAR 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 1.6 30 99.9 0.048 14.7 5.3 26145
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 1.7 99.8 0.443 3.3
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2HQK 1.6 15 24775 1331 99.41 0.15526 0.15373 0.18359 0.1875 RANDOM 14.269
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] 0.27 -0.11 -0.16
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.484 r_dihedral_angle_3_deg 13.282 r_dihedral_angle_4_deg 11.063 r_dihedral_angle_1_deg 7.767 r_long_range_B_refined 3.027 r_long_range_B_other 2.486 r_scangle_other 1.558 r_angle_refined_deg 1.541 r_mcangle_it 1.519 r_mcangle_other 1.519
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.484 r_dihedral_angle_3_deg 13.282 r_dihedral_angle_4_deg 11.063 r_dihedral_angle_1_deg 7.767 r_long_range_B_refined 3.027 r_long_range_B_other 2.486 r_scangle_other 1.558 r_angle_refined_deg 1.541 r_mcangle_it 1.519 r_mcangle_other 1.519 r_angle_other_deg 1.328 r_scbond_it 1.24 r_scbond_other 1.24 r_mcbond_it 1.127 r_mcbond_other 1.123 r_rigid_bond_restr 0.845 r_chiral_restr 0.065 r_gen_planes_refined 0.007 r_bond_refined_d 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001 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_scangle_it r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1747 Nucleic Acid Atoms Solvent Atoms 267 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement DENZO data reduction PROTEUM PLUS data scaling PHASER phasing