☰ Navigation Tabs
Crystal structure of nitrate/nitrite exchanger NarK
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3TT1 PDB entries 3TT1, 1F8T, 3TT3, 1MRC experimental model PDB 1F8T PDB entries 3TT1, 1F8T, 3TT3, 1MRC experimental model PDB 3TT3 PDB entries 3TT1, 1F8T, 3TT3, 1MRC experimental model PDB 1MRC PDB entries 3TT1, 1F8T, 3TT3, 1MRC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 3.5 277 28% PEG400, 0.1 M citric acid pH 3.5, 0.1M NaCl, 0.1M Li2SO4, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 4.06 69.67
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 138.266 α = 90 b = 86.545 β = 115.41 c = 144.789 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 315 2012-07-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.2 0.999973 ALS 8.2.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 2.6 50 99.5 0.097 19.8 7.1 47606 1.5 65
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.6 2.64 93.2 0.892 1.5 4.6 2237
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 PDB entries 3TT1, 1F8T, 3TT3, 1MRC 2.6 50 47471 45063 2408 99.45 0.23054 0.22889 0.2287 0.26132 0.2614 RANDOM 66.779
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] -2.45 -0.56 -1.3 3.26
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.604 r_dihedral_angle_3_deg 19.707 r_dihedral_angle_4_deg 18.506 r_dihedral_angle_1_deg 5.707 r_angle_refined_deg 1.312 r_chiral_restr 0.086 r_bond_refined_d 0.008 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6273 Nucleic Acid Atoms Solvent Atoms 45 Heterogen Atoms 13
Software Software Software Name Purpose BOS data collection PHASER phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling