Known and predicted PTM functional associations

PTMCode is a resource of known and predicted functional associations between protein posttranslational modifications (PTMs). It currently contains 13 different PTM types in proteins from 8 different eukaryotic species. A total of 137 525 sites and 401 688 functional associations in 25 764 proteins can currently be explored.

Browse PTMs

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Explore your protein of interest

Use either a protein name/identifier or its full amino acid sequence. You can limit the PTMs reported to any specific residue or protein region of interest. If you are interested only in one or several PTM types, select them in through the PTMs of interest pulldown box.

Protein sequence or identifier

Examples: #1 #2 #3 #4

Residue: eg. Y251
Protein region: to eg. 50 to 300
PTMs of interest:
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