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Octameric de novo designed peptide
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.6 magnesium sulphate; sodium acetate or bicine, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 100K 2 VAPOR DIFFUSION, HANGING DROP 4.6 magnesium sulphate; sodium acetate or bicine, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 100K 3 VAPOR DIFFUSION, HANGING DROP 9 magnesium sulphate; sodium acetate or bicine, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 100K
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 56.628 α = 90 b = 56.628 β = 90 c = 113.869 γ = 120
Symmetry Space Group P 31 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 IMAGE PLATE MARRESEARCH 2001-02-23 M SINGLE WAVELENGTH 2 1 100 IMAGE PLATE MARRESEARCH 2001-03-09 3 1 100 CCD ADSC QUANTUM 4 2001-07-09
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE ELLIOTT GX-20 1.5418 2 ROTATING ANODE ELLIOTT GX-20 1.5418 3 SYNCHROTRON ESRF BEAMLINE ID29 0.976257 ESRF ID29
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 50 95.1 0.074 13.2 7.7 14920 14176 -3 44
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) 2 2.06 83.3 0.463 3.3 4.1 1004
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION SIR THROUGHOUT 2 30.02 14176 13923 711 93.5 0.242 0.2351 0.278 0.2776 RANDOM 55
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] 0.72 -3.43 0.72 -1.44
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 16.1 c_scangle_it 11.27 c_scbond_it 7.89 c_mcangle_it 7.66 c_mcbond_it 5.72 c_angle_deg 1.2 c_improper_angle_d 0.8 c_bond_d 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1000 Nucleic Acid Atoms Solvent Atoms 105 Heterogen Atoms 58
Software Software Software Name Purpose DENZO data reduction TRUNCATE data reduction SHARP phasing CNS refinement CCP4 data scaling