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=0.213 type=other nts=4 GGGG X.DG4,X.DG8,X.DG13,X.DG20 2 glyco-bond=---- sugar=-.-- groove=---- planarity=0.276 type=other nts=4 GGGG X.DG5,X.DG9,X.DG14,X.DG21 3 glyco-bond=---- sugar=---- groove=---- planarity=0.296 type=bowl nts=4 GGGG X.DG6,X.DG11,X.DG15,X.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.