SequenceOperator {rPDBapi} | R Documentation |
Constructs a SequenceOperator object for use in sequence-based searches within the RCSB PDB. This operator allows specifying a sequence, its type, and cutoffs for e-value and identity.
SequenceOperator(
sequence,
sequence_type = NULL,
evalue_cutoff = 100,
identity_cutoff = 0.95
)
sequence |
A string representing the sequence to search for. |
sequence_type |
Optional: a string indicating the type of sequence ('DNA', 'RNA', or 'PROTEIN'). If not provided, the type is autoresolved. |
evalue_cutoff |
A numeric value for the e-value cutoff in the search, default is 100. |
identity_cutoff |
A numeric value for the identity cutoff in the search, default is 0.95. |
An object of class 'SequenceOperator' representing the sequence operator.