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=0.067 type=planar nts=4 GGGG A.DG1,A.DG7,B.DG1,B.DG7 2 glyco-bond=-s-s sugar=---- groove=wnwn planarity=0.200 type=other nts=4 GGGG A.DG2,A.DG6,B.DG2,B.DG6 3 glyco-bond=---- sugar=---- groove=---- planarity=0.093 type=planar nts=4 GGGG A.DG9,A.DG12,B.DG9,B.DG12 4 glyco-bond=---- sugar=---- groove=---- planarity=0.219 type=other nts=4 GGGG A.DG10,A.DG13,B.DG10,B.DG13
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.
1 G4 helix#1 contains 2 G4 stems: [#1,#2] [mixed]