Questions tagged [pdb]

A file format used in structural biology to describe the 3-D coordinates of atoms of a biological structure, often a protein. Can also refer to the Protein Data Bank database, which stores all the submitted biological structures, most of which were obtained using X-ray crystallography.

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9
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4answers
574 views

Converter between PDB or mmCIF and MMTF

I'd like to test MMTF, a new format for storing biomolecular structures which is promoted by RCSB as a more compact alternative to mmCIF and PDB. From MMTF FAQ: How do I convert a PDBx/mmCIF ...
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votes
3answers
570 views

How to extract RNA sequence and secondary structure restrains from a PDB file

I'm trying to find a programmatic way to automatically extract the following information from a PDB file: RNA sequence Secondary structure restraints in bracket format, e.g. ...
11
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2answers
155 views

How to select high quality structures from the Protein Data Bank?

Models of structures deposited in the Protein Data Bank vary in the quality, depending both on the data quality and expertise and patience of the person who built the model. Is there a well-accepted ...

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