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Protein Modifications

Searches for identifying protein modifications from 3D structures in PDB. Information on more than 200 different types of protein modifications was collected and curated from wwPDB Chem Comp Dictionary, RESID, and PSI-MOD.

Two drop down lists allow users specify the protein modification source (PDB, RESID, and PSI-MOD) and the associated ID. The search is based on the selected values.

Example:

Select "Source Name RESID" and "ID AA0028 (5-hydroxy-L-lysine)". The search results will be PDB entries that contain 5-hydroxy-L-lysine.

To view the protein modifications details, select an entry from the results list and review the Sequence tab.

Leave source name and ID unspecified to return all entries with protein modification information. Select a source from the list and the ID unspecified to return all entries with protein modification information form the selected source.