Function Repository Resource:

BioSequenceGraph

Build a graph from a biomolecular sequence

Contributed by: John Cassel, Wolfram|Alpha Scientific Content

ResourceFunction["BioSequenceGraph"][bioseq]

generates a Graph from the structure of the biomolecular sequence bioseq.

Details and Options

If VertexLabels is set to All, each node will be given the label of the corresponding letter in the sequence.

If EdgeLabels is set to All, each edge will be given the label corresponding to the type of bond it connects.

Create a Graph from a biomolecular sequence:

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Graphs can be created from hybrid strands:

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Sequence collections can also be converted to graphs:

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Using All as the value of VertexLabels will display the sequence terms for all vertices:

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Using All as the value of EdgeLabels will display the bond type for all edges:

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Plotting in 3D can mean that bonded circular sequences may be easier to visualize:

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