Created and maintained by Xiang-Jun Lu <xiangjun@x3dna.org>
Citation: Please cite the NAR'20 DSSR-PyMOL schematics paper and/or the NAR'15 DSSR method paper.
1 glyco-bond=---- sugar=---- groove=---- planarity=0.132 type=planar nts=4 GGGG A.DG2,A.DG8,A.DG14,A.DG20 2 glyco-bond=---- sugar=---- groove=---- planarity=0.279 type=bowl nts=4 GGGG A.DG3,A.DG9,A.DG15,A.DG21 3 glyco-bond=---- sugar=---- groove=---- planarity=0.410 type=bowl nts=4 GGGG A.DG4,A.DG10,A.DG16,A.DG22
In DSSR, a G4-helix is defined by stacking interactions of G-tetrads, regardless of backbone connectivity, and may contain more than one G4-stem.
In DSSR, a G4-stem is defined as a G4-helix with backbone connectivity. Bulges are also allowed along each of the four strands.