☰ Navigation Tabs
N2 neuraminidase of A/Tanzania/205/2010 H3N2 in complex with hepes
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2AEP PDB entry 2AEP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7.5 295 0.1 M Hepes, 17-25% PEG 8000, pH 7.5, VAPOR DIFFUSION, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.72 54.73
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 110.091 α = 90 b = 110.091 β = 90 c = 77.748 γ = 90
Symmetry Space Group P 4 21 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 PIXEL PSI PILATUS 6M 2011-05-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL12-2 0.9795 SSRL BL12-2
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 2.6 50 90.3 0.128 9 13907 -3 44.7
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 2.6 2.69 64.3 0.34 6.6
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 PDB entry 2AEP 2.6 50 13100 712 90.59 0.22639 0.22409 0.2209 0.27008 0.2594 RANDOM 46.315
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] -6.87 -6.87 13.73
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.184 r_dihedral_angle_4_deg 18.71 r_dihedral_angle_3_deg 16.884 r_dihedral_angle_1_deg 7.727 r_angle_refined_deg 1.516 r_chiral_restr 0.292 r_bond_refined_d 0.014 r_gen_planes_refined 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3002 Nucleic Acid Atoms Solvent Atoms 51 Heterogen Atoms 106
Software Software Software Name Purpose HKL-2000 data collection PHASER phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling