`rna_library.structure.singlestrand`¶

Module Contents¶

Represents a single stranded region in an RNA structure. Does not include unpaired regions that are part of a Junction() or Helix().

class rna_library.structure.singlestrand.SingleStrand(**kwargs)¶

Represents a single stranded region in an RNA structure. Does not include unpaired regions that are part of a Junction() or Helix().

buffer(self)¶

For the SingleStrand() type, this does not have any meaning and is always the value -1.

is_singlestrand(self)¶

Indicates that the Motif() is of type SingleStrand().

recursive_structure(self)¶

Returns the owned portion of the structure. In this coding of structure it is just the nucleotides in the single strand plus its child if it exists.

recursive_sequence(self)¶

Returns the owned portion of the sequence. In this coding of sequence it is just the nucleotides in the single strand plus its child if it exists.

has_non_canonical(self)¶

Because there are no pairs “owned” by SingleStrand()’s, it always returns False.

generate_sequences(self)¶: Generates all possible sequences for the SingleStrand() that are compatible with the constraints for the motif.