Maps & Geo
tooluniverse-protein-modification-analysis
🌟8
Post-translational modification (PTM) analysis — phosphorylation, ubiquitination, acetylation, glycosylation, methylation. Uses iPTMnet (sites + enzymes), ProtVar (functional consequences), UniProt (baseline), STRING, ELM (linear motifs), MassIVE/ProteomeXchange (experimental), and the EBI Proteins API (mutagenesis, MS-proteomics/HPP peptide evidence, antigenic regions, genomic coordinates, protein-level variant lookup by accession/dbSNP/HGVS) as a cross-validation source. Use for PTM site annotation, kinase-substrate identification, and PTM-disease associations.