Enhancement of the coloring invariant for folded molecular chains
Enhancement of the coloring invariant for folded molecular chains
Folded linear molecular chains are ubiquitous in biology. Folding is mediated by intra-chain interactions that “glue” two or more regions of a chain. The resulting fold topology is widely believed to be a determinant of biomolecular properties and function. Recently, knot theory has been extended to describe the topology of …