☰ Navigation Tabs
THE 2.6 A STRUCTURE OF ANTITHROMBIN INDICATES A CONFORMATIONAL CHANGE AT THE HEPARIN BINDING SITE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ANT PDB ENTRY 1ANT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.7 18% PEG 4000 50 MM NA/KPO4 PH 6.7
Crystal Properties Matthews coefficient Solvent content 2.7 52.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 61.41 α = 90 b = 98.31 β = 103.32 c = 90.41 γ = 90
Symmetry Space Group P 1 21 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 1995-04-19 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SRS BEAMLINE PX7.2 SRS PX7.2
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 30 74 0.048 24646
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.62 2.8 53.9
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT RANDOM PDB ENTRY 1ANT 2.6 26.9 24646 24646 682 74 0.217 0.228 0.29
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]
RMS Deviations Key Refinement Restraint Deviation t_dihedral_angle_d 20.053 t_angle_deg 2.16 t_bond_d 0.09 t_trig_c_planes 0.05 t_gen_planes 0.011 t_incorr_chiral_ct t_pseud_angle t_it t_nbd
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6529 Nucleic Acid Atoms Solvent Atoms 79 Heterogen Atoms 28
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling AMoRE phasing TNT refinement CCP4 data scaling