International Tables for Crystallography (2006). Vol. F. ch. 19.5, pp. 444-450   | 1 | 2 |
https://doi.org/10.1107/97809553602060000702

Chapter 19.5. Fibre diffraction

Contents

  • 19.5. Fibre diffraction  (pp. 444-450) | html | pdf | chapter contents |
    R. Chandrasekaran and G. Stubbs
    • 19.5.1. Introduction  (p. 444) | html | pdf |
    • 19.5.2. Types of fibres  (pp. 444-445) | html | pdf |
    • 19.5.3. Diffraction by helical molecules  (pp. 445-446) | html | pdf |
      • 19.5.3.1. Fibre diffraction patterns  (p. 445) | html | pdf |
      • 19.5.3.2. Helical symmetry  (p. 445) | html | pdf |
      • 19.5.3.3. Structure factors  (p. 445) | html | pdf |
      • 19.5.3.4. Fourier–Bessel syntheses  (p. 445) | html | pdf |
      • 19.5.3.5. Diffracted intensities: noncrystalline fibres  (p. 445) | html | pdf |
      • 19.5.3.6. Diffracted intensities: polycrystalline fibres  (pp. 445-446) | html | pdf |
    • 19.5.4. Fibre preparation  (p. 446) | html | pdf |
    • 19.5.5. Data collection  (p. 446) | html | pdf |
    • 19.5.6. Data processing  (pp. 446-447) | html | pdf |
      • 19.5.6.1. Coordinate transformation  (p. 446) | html | pdf |
      • 19.5.6.2. Intensity correction  (p. 446) | html | pdf |
      • 19.5.6.3. Background subtraction  (pp. 446-447) | html | pdf |
      • 19.5.6.4. Integration of crystalline fibre data  (p. 447) | html | pdf |
      • 19.5.6.5. Integration of continuous data  (p. 447) | html | pdf |
    • 19.5.7. Determination of structures  (pp. 447-449) | html | pdf |
      • 19.5.7.1. Initial models: small unit cells  (p. 447) | html | pdf |
      • 19.5.7.2. Refinement: small unit cells  (pp. 447-448) | html | pdf |
      • 19.5.7.3. Data-to-parameter ratio  (p. 448) | html | pdf |
      • 19.5.7.4. Initial models: large unit cells  (p. 448) | html | pdf |
      • 19.5.7.5. Refinement: large unit cells  (p. 448) | html | pdf |
      • 19.5.7.6. Difference Fourier methods  (pp. 448-449) | html | pdf |
      • 19.5.7.7. Evaluation  (p. 449) | html | pdf |
    • 19.5.8. Structures determined by X-ray fibre diffraction  (pp. 449-450) | html | pdf |
      • 19.5.8.1. Polypeptides  (p. 449) | html | pdf |
      • 19.5.8.2. Polynucleotides  (p. 449) | html | pdf |
      • 19.5.8.3. Polysaccharides  (pp. 449-450) | html | pdf |
      • 19.5.8.4. Helical viruses and bacteriophages   (p. 450) | html | pdf |
      • 19.5.8.5. Other large assemblies  (p. 450) | html | pdf |
    • References | html | pdf |
    • Figures
      • Fig. 19.5.2.1. X-ray diffraction patterns showing (a) continuous intensity on layer lines from an oriented nucleic acid fibre and (b) Bragg reflections from an oriented and polycrystalline polysaccharide fibre  (p. 444) | html | pdf |
      • Fig. 19.5.7.1. Flow chart of the principal steps in the determination and refinement of fibre structures with small unit cells  (p. 447) | html | pdf |
      • Fig. 19.5.8.1. X-ray diffraction pattern from an oriented sol of the U2 strain of tobacco mosaic virus  (p. 450) | html | pdf |