Acidic proline rich protein

| Substrate peptide name | Acidic proline rich protein |- | Synonyms | Parotid proline-rich protein 1/2 Protein C |- | Determination type | In vitro |- | Source | Homo sapiens |- | Subcellular localization | Extracellular; enamel pellicle in oral cavity |- | Swissprot ID | P02810 |- | Reactive glutamines | Not determined yet |- | Reactive lysines | Not determined yet |- | Substrate sequence | |- | Structure | No available crystal structure |- | Surface accessibility | |- | Disorder prediction | IUPred |- | Reference | PMID:10576165 |- | Notes | It is substrate for salivary transglutaminase

The majority of Q residues are located in poly-L-proline type II structures

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