☰ Navigation Tabs
Crystal Structure of Psychrophilic Subtilisin-like Serine Protease APA1 from Antarctic Psychrotroph Pseudoaleromonas sp. AS-11, Complexed with Inhibitor Chymostatin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1V6C
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 298 30% PEG5000MME, 0.1M magnisium acetate, 0.1M Tris, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 3 59.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 123.23 α = 90 b = 138.34 β = 97.56 c = 64.88 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 100 CCD ADSC QUANTUM 4 2004-04-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL38B1 1.00 SPring-8 BL38B1
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 34.59 96.7 0.076 7.4 136680 134538 -3 14.9
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 1.66 79.3 0.241 6.4 11185
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1V6C 1.6 34.59 136680 134538 13440 95 0.192 0.192 0.1912 0.206 0.2055 RANDOM 14.3
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] 1.33 1.47 1.26 -2.59
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.7 c_scangle_it 2.18 c_scbond_it 1.58 c_mcangle_it 1.31 c_angle_deg 1.3 c_improper_angle_d 0.89 c_mcbond_it 0.89 c_bond_d 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6353 Nucleic Acid Atoms Solvent Atoms 538 Heterogen Atoms 12
Software Software Software Name Purpose CNS refinement HKL-2000 data reduction SCALEPACK data scaling CNS phasing