PDB File Converter
Online PDB File Converter - Instant Download!
Drag your file here to to upload.
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How to Use PDB Converter
Step 1 – Upload PDB file
Drag your .PDB file or use the browse button.
Step 2 – Choose Format
Select the desired output format from the dropdown list.
Step 3 – Download File
Click "Convert" and download your converted file once ready.
About PDB (.PDB)
PDB files are Protein Data Bank files used to store three-dimensional structures of molecules, primarily proteins and nucleic acids. These files allow researchers to visualize molecular shapes and interactions, which is crucial for understanding biological functions and drug design.
Technical Details
PDB files contain atomic coordinates, connectivity, and metadata formatted in a plain text structure with specific record types such as ATOM and HETATM. Despite its age, the format remains compatible with newer formats like mmCIF, which address some limitations of the original PDB specification.
Additional Information & Use Cases
The PDB format was first developed in the 1970s, making it one of the oldest and most enduring standards in bioinformatics. It is widely supported by molecular visualization tools, enabling scientists worldwide to share and explore complex biomolecular data easily.