biotite.sequence.io.genbank.get_locus¶
- biotite.sequence.io.genbank.get_locus(gb_file)[source]¶
Parse the LOCUS field of a GenBank or GenPept file.
- Parameters
- gb_fileGenBankFile
The GenBank file to read the LOCUS field from.
- Returns
- namestr
The locus name.
- lengthint
Sequence length.
- mol_typestr, optional
The molecule type. Usually one of
'DNA'
,'RNA'
,'Protein'
or''
.- is_circularbool, optional
True, if the sequence is circular, false otherwise.
- divisionstr, optional
The GenBank division to which the file belongs.
- datestr, optional
The date of last modification.
Examples
>>> import os.path >>> file = GenBankFile.read(os.path.join(path_to_sequences, "ec_bl21.gb")) >>> name, length, mol_type, is_circular, division, date = get_locus(file) >>> print(name) CP001509 >>> print(length) 4558953 >>> print(mol_type) DNA >>> print(is_circular) True >>> print(division) BCT >>> print(date) 16-FEB-2017
Gallery¶
Plasmid map of a pET15 vector
Visualization of region in proximity to lac operon
Visualization of region in proximity to lac operon
Domains of bacterial sigma factors
Domains of bacterial sigma factors
Three ways to get the secondary structure of a protein
Three ways to get the secondary structure of a protein