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PTM / Processing section

Last modified April 10, 2018

This section describes post-translational modifications (PTMs) and/or processing events.

The information is filed in different subsections. The current subsections and their content are listed below:

Initiator methionineCleaved initiator methionine
SignalSequence targeting proteins to the secretory pathway or periplasmic space
PropeptidePart of a protein that is cleaved during maturation or activation
Transit peptideExtent of a transit peptide for organelle targeting
ChainExtent of a polypeptide chain in the mature protein
PeptideExtent of an active peptide in the mature protein
Modified residueModified residues excluding lipids, glycans and protein crosslinks
LipidationCovalently attached lipid group(s)
GlycosylationCovalently attached glycan group(s)
Disulfide bondCysteine residues participating in disulfide bonds
Cross-linkResidues participating in covalent linkage(s) between proteins
Post-translational modificationDescription of post-translational modifications
Keywords 'PTM' Selection of controlled vocabulary which summarises the content of an entry
Proteomics and PTM databasesSelection of cross-references that point to data collections other than UniProtKB
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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