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- sugar=-33. groove=-wn- planarity=0.297 type=other nts=4 GGGG A.G15,A.G19,A.G53,A.G49 2 glyco-bond=--ss sugar=-3-3 groove=-w-n planarity=0.194 type=other nts=4 GGGG A.G16,A.G20,A.G51,A.G46
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.