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=0.175 type=bowl-2 nts=4 GGGG M.DG302,P.DG402,O.DG302,N.DG402 2 glyco-bond=---- sugar=---- groove=---- planarity=0.320 type=bowl nts=4 GGGG M.DG303,P.DG403,O.DG303,N.DG403 3 glyco-bond=---- sugar=---- groove=---- planarity=0.321 type=bowl nts=4 GGGG M.DG304,P.DG404,O.DG304,N.DG404
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.