RicLdZddlmZddlmZerddlmZGddedZy) z=The structure class, representing a macromolecular structure.) TYPE_CHECKING)Entity)ModelcXeZdZdZdZdZdZdZdZdZ d de d d fd Z d de d d fd Z y ) Structurez=The Structure class contains a collection of Model instances.c>d|_tj||y)zInitialize the class.SN)levelr__init__)selfids I/home/agent/.friday_env/lib/python3.12/site-packages/Bio/PDB/Structure.pyr zStructure.__init__s b!c*d|jdS)z Return the structure identifier.z)get_idr s r__repr__zStructure.__repr__s a00rc#$K|Ed{y7w)zReturn models.Nrs r get_modelszStructure.get_modelss s c#NK|jD] }|Ed{y7w)zReturn chains from models.N)r)r ms r get_chainszStructure.get_chains"&" ALL   %#%c#NK|jD] }|Ed{y7w)zReturn residues from chains.N)r)r cs r get_residueszStructure.get_residues'rrc#NK|jD] }|Ed{y7w)zReturn atoms from residue.N)r)r rs r get_atomszStructure.get_atoms,s(""$ ALL  rverbosereturnNcP|jD]}|j|y)zCreate/update internal coordinates from Atom X,Y,Z coordinates. Internal coordinates are bond length, angle and dihedral angles. :param verbose bool: default False describe runtime problems N)ratom_to_internal_coordinatesr r#chns rr&z&Structure.atom_to_internal_coordinates1s(??$ 6C  , ,W 5 6rcP|jD]}|j|y)zCreate/update atom coordinates from internal coordinates. :param verbose bool: default False describe runtime problems :raises Exception: if any chain does not have .internal_coord attribute N)rinternal_to_atom_coordinatesr's rr*z&Structure.internal_to_atom_coordinates=s(??$ 6C  , ,W 5 6r)F) __name__ __module__ __qualname____doc__r rrrrr"boolr&r*rrrrrsIG" 1   6D 6T 6 6D 6T 6rr)NrN)r.typingrBio.PDB.Entityr Bio.PDB.Modelrrrrrr3s(D !#46}%46r