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=3-.3 groove=---- planarity=0.320 type=other nts=4 GGGG A.G3,A.G7,A.G17,A.G21 2 glyco-bond=---- sugar=3-33 groove=---- planarity=0.286 type=other nts=4 GGGG A.G4,A.G8,A.G18,A.G22 3 glyco-bond=-s-- sugar=-3.3 groove=wn-- planarity=0.358 type=other nts=4 GGGG A.G5,A.G12,A.G19,A.G23
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.