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Crystal Structure of Human Type III Fibronectin Extradomain B and Domain 8
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1FNF fragment of Repeat domain 8 from 1fnf
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 298 10% (w/v) PEG-3350 and 0.2 mM ammonium citrate. , pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.19 39.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.407 α = 90 b = 55.288 β = 90 c = 74.903 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 200 IMAGE PLATE RIGAKU RAXIS IV 2005-01-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU 1.5418
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 2.01 28.36 99.6 0.082 12553 2 2 15.9
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.01 2.13 98.5
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 (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT fragment of Repeat domain 8 from 1fnf 2.01 28.36 12553 12512 1291 99.6 0.249 0.249 0.249 0.301 RANDOM 39.7
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] 13.43 -10.62 -2.82
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26.9 c_scangle_it 3.44 c_mcangle_it 2.73 c_scbond_it 2.42 c_angle_deg 1.9 c_mcbond_it 1.74 c_improper_angle_d 1.21 c_bond_d 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1443 Nucleic Acid Atoms Solvent Atoms 384 Heterogen Atoms
Software Software Software Name Purpose CNS refinement CrystalClear data reduction HKL-2000 data scaling AMoRE phasing