International
Tables for
Crystallography
Volume F
Crystallography of biological macromolecules
Edited by M. G. Rossmann and E. Arnold

© International Union of Crystallography 2006
International Tables for Crystallography (2006). Vol. F. ch. 23.3, p. 593   | 1 | 2 |

Table 23.3.2.2 

R. E. Dickersona*

a Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA 90095–1570, USA
Correspondence e-mail: red@mbi.ucla.edu

Table 23.3.2.2 | top | pdf |
Sugar ring conformations, pseudorotation angles and torsion angle δ

Ring conformation Pseudorotation angle (°) Torsion angle δ (°)
C3′-endo 18 82
C4′-exo 54 82
O4′-endo 90 96
C1′-exo 126 120
C2′-endo 162 144
C3′-exo 198 158
C4′-endo 234 158
O4′-exo 270 144
C1′-endo 306 120
C2′-exo 342 96