schrodinger.structure._ResidueIterator

Class _ResidueIterator

object --+ | _ResidueIterator

Residue iterator. Each Structure, Chain and Molecule will have one of these.

Instance Methods

__init__(self, st, atoms, sort=True)
Residue iterator constructor.

__len__(self)
Number of residues in this st, chain, or molecule.

__iter__(self)
Iterate over residues in this st, chain, or molecule.

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties

[hide private]

Inherited from object: __class__

init(self, st, atoms, sort=True)
(Constructor)

Residue iterator constructor.

Parameters:

st (Structure) - The Structure that the atoms list belongs to.
atoms (A list of _StructureAtoms or atom indices.) - An atom iterator from which to select residues, e.g. chain.atom.
sort (bool) - If False, the residues will be returned in the order they are listed in the structure. If True, they will be sorted according to (chain, resnum, inscode, atom index).

Overrides: object.__init__

Class _ResidueIterator

__init__(self, st, atoms, sort=True) (Constructor)

init(self, st, atoms, sort=True)
(Constructor)