def create_enzyme_df(path_to_file):
"""
input:path_to_file. file.gz format
output:enzyme dataframe
"""
enzyme_fields = [
method for method in dir(Enzyme.Record()) if not method.startswith('_')
]
data_matrix = []
with gzip.open(path_to_file, 'rt') as file:
for record in enzyme.parse(file):
data_matrix.append(
[getattr(record, field) for field in enzyme_fields])
enzyme_df = pd.DataFrame(data_matrix, columns=enzyme_fields)
return enzyme_df
