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PeptideBuilder: A simple Python library to generate model peptides.

ABSTRACT: We present a simple Python library to construct models of polypeptides from scratch. The intended use case is the generation of peptide models with pre-specified backbone angles. For example, using our library, one can generate a model of a set of amino acids in a specific conformation using just a few lines of python code. We do not provide any tools for energy minimization or rotamer packing, since powerful tools are available for these purposes. Instead, we provide a simple Python interface that enables one to add residues to a peptide chain in any desired conformation. Bond angles and bond lengths can be manipulated if so desired, and reasonable values are used by default.

SUBMITTER: Tien MZ

PROVIDER: S-EPMC3661355 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature

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PeptideBuilder: A simple Python library to generate model peptides.

Tien Matthew Z MZ Sydykova Dariya K DK Meyer Austin G AG Wilke Claus O CO

PeerJ 20130521

We present a simple Python library to construct models of polypeptides from scratch. The intended use case is the generation of peptide models with pre-specified backbone angles. For example, using our library, one can generate a model of a set of amino acids in a specific conformation using just a few lines of python code. We do not provide any tools for energy minimization or rotamer packing, since powerful tools are available for these purposes. Instead, we provide a simple Python interface t ...[more]

PMID: 23717802

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