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=3333 groove=---- planarity=0.231 type=other nts=4 GGGG A.G102,B.G202,C.G302,D.G402 2 glyco-bond=---- sugar=---- groove=---- planarity=0.231 type=other nts=4 GGGG A.G103,B.G203,C.G303,D.G403 3 glyco-bond=---- sugar=3333 groove=---- planarity=0.121 type=planar nts=4 GGGG A.G104,B.G204,C.G304,D.G404 4 glyco-bond=---- sugar=3333 groove=---- planarity=0.283 type=bowl nts=4 GGGG A.G105,B.G205,C.G305,D.G405
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.