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Ever had problems with an unusually formatted PDB file? PDBinout is a file conversion tool for PDB files that might interest you. It was created by Tomasz Woźniak at the Laboratory of Structural Chemistry of Nucleic Acids, Institute of Bioorganic Chemistry, Polish Academy of Sciences

PDB format is the most commonly used by various programs to define three-dimensional structure of biomolecules. Those programs however, often use different versions of this format. Therefore, it is often necessary to write own re-formatting scripts or change files manually, which makes PDB files less convenient to use. There are only few tools allowing to change one or two versions of PDB format into another and no comprehensive approach for unifying PDB format was developed. Here we present an open-source, Python-based tool PDBinout for processing and conversion of various versions of PDB file format for biostructural applications. Moreover, PDBinout allows to create one’s own PDB versions.

The download also includes a tutorial.

Reference Woźniak T. and Adamiak R.W. (2013) Personalization of structural PDB files, Acta Biochimica Polonica 60, Paper in Press

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