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X-ray structure of the 2-22' locally-closed mutant of GLIC in complex with cyanoselenobarbital (seleniated barbiturate)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3TLV 3TLV.pdb
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4 291 100 mM Na Acetate pH4, 200 mM Na SCN, 12-15% PEG4000, 3% DMSO, 16% glycerol
Crystal Properties Matthews coefficient Solvent content 5.07 75.73
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 181.158 α = 90 b = 128.124 β = 102.72 c = 162.193 γ = 90
Symmetry Space Group C 1 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 80 PIXEL DECTRIS PILATUS 6M-F 2015-11-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SOLEIL BEAMLINE PROXIMA 1 0.93 SOLEIL PROXIMA 1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.99 50 99.1 9.4 3.9 72625 93.49
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 2.99 3.15 99.5 1.9 3.1
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 3TLV.pdb 3.3 49 47093 3329 99.3 0.2106 0.2096 0.2162 0.2295 0.236 RANDOM 89.93
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] -15.9663 40.62 3.2513 12.7151
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.68 t_omega_torsion 2.76 t_angle_deg 1.05 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.68 t_omega_torsion 2.76 t_angle_deg 1.05 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 12600 Nucleic Acid Atoms Solvent Atoms 107 Heterogen Atoms 57
Software Software Software Name Purpose BUSTER refinement XDS data reduction Aimless data scaling REFMAC phasing