Sequence.residues — list of all residues in the sequence

This is a standard Python list of all the residues in the sequence. This can be used to query individual residue properties (e.g. amino acid type) or to specify residues for use in restraints, etc.

Residues can be individually accessed in two ways:

See Section 6.20 for more information about Residue objects. See also Model.residue_range(), for getting a contiguous range of residues in a model.