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G215S, A251G, T257A, D260G, T262D mutant of carboxypeptidase T from Thermoactinomyces vulgaris with N-Sulfamoyl-L-phenylalanine
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3QNV
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 COUNTER-DIFFUSION Counter diffusion
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 157.722 α = 90 b = 157.722 β = 90 c = 104.461 γ = 120
Symmetry Space Group P 63 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 CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL41XU 0.8 SPring-8 BL41XU
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 1.35 30 165917
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 3QNV 1.35 10 157224 8274 99.65 0.14009 0.13938 0.1413 0.15364 0.1549 RANDOM 14.577
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] 0.02 0.02 0.02 -0.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.802 r_sphericity_free 24.309 r_dihedral_angle_4_deg 19.143 r_dihedral_angle_3_deg 11.267 r_sphericity_bonded 8.318 r_dihedral_angle_1_deg 6.083 r_rigid_bond_restr 2.213 r_angle_refined_deg 1.213 r_angle_other_deg 0.785 r_chiral_restr 0.076
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.802 r_sphericity_free 24.309 r_dihedral_angle_4_deg 19.143 r_dihedral_angle_3_deg 11.267 r_sphericity_bonded 8.318 r_dihedral_angle_1_deg 6.083 r_rigid_bond_restr 2.213 r_angle_refined_deg 1.213 r_angle_other_deg 0.785 r_chiral_restr 0.076 r_bond_refined_d 0.006 r_gen_planes_refined 0.005 r_gen_planes_other 0.002 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2577 Nucleic Acid Atoms Solvent Atoms 305 Heterogen Atoms 97
Software Software Software Name Purpose HKL-2000 data collection PHASER phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling