def get_length(self):
""" Returns the length of the protein.
"""
length = 0
for residue in self._chain:
if is_aa(residue):
length += 1
return length
def get_length(self):
""" Returns the length of the protein.
"""
length = 0
for residue in self._chain:
if is_aa(residue):
length += 1
return length
def _get_sequence_from_chain(self, chain):
""" Extracts the amino acid sequence from a Bio.PDB chain object """
sequence = ""
for residue in chain:
if is_aa(residue):
sequence += three_to_one(residue.get_resname())
else:
break
return sequence
def _get_sequence_from_chain(self, chain):
""" Extracts the amino acid sequence from a Bio.PDB chain object """
sequence = ""
for residue in chain:
if is_aa(residue):
sequence += three_to_one(residue.get_resname())
else:
break
return sequence
