filter_polymer
#
- biotite.structure.filter_polymer(array, min_size=2, pol_type='peptide')[source]#
Filter for atoms that are a part of a consecutive standard macromolecular polymer entity.
- Parameters:
- arrayAtomArray or AtomArrayStack
The array to filter.
- min_sizeint
The minimum number of monomers.
- pol_typestr
The polymer type, either
"peptide"
,"nucleotide"
, or"carbohydrate"
. Abbreviations are supported:"p"
,"pep"
,"n"
, etc.
- Returns:
- filterndarray, dtype=bool
This array is True for all indices in array, where atoms belong to consecutive polymer entity having at least min_size monomers.