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Crystal structure of C83A mutant of Human acidic fibroblast growth factor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1JQZ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 298 2.7 M Na formate, 0.4M (NH4)2SO4, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.9 57.63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 74.437 α = 90 b = 95.406 β = 90 c = 108.925 γ = 90
Symmetry Space Group C 2 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 103 IMAGE PLATE RIGAKU RAXIS IIC OSMIC BLUE CONFOCAL MIRROR 2005-11-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH2R 1.5418
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 1.9 19.96 89.2 0.077 10.2 30504 27200 3 3 13.6
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) 1.9 1.94 85.2 0.301 3.02 5.4 1738
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 1JQZ 1.9 19.96 2 30504 27200 1353 88 0.178 0.178 0.1877 0.218 0.2266 RANDOM 26.6
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] -0.85 5.88 -5.03
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26 c_scangle_it 4.81 c_scbond_it 3.42 c_mcangle_it 3.13 c_mcbond_it 2.28 c_angle_deg 1.5 c_improper_angle_d 0.84 c_bond_d 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2270 Nucleic Acid Atoms Solvent Atoms 268 Heterogen Atoms 19
Software Software Software Name Purpose CrystalClear data collection CNS refinement DENZO data reduction SCALEPACK data scaling CNS phasing