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=s-s- sugar=-.-- groove=wnwn planarity=0.613 type=other nts=4 GGGG A.DG9,A.DG46,A.DG24,A.DG19 2 glyco-bond=-s-s sugar=---- groove=wnwn planarity=0.592 type=bowl-2 nts=4 GGGG A.DG10,A.DG45,A.DG25,A.DG18
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.