Regulatory Network in Protein Phosphorylation
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Substrate: PRH1

Description: Salivary acidic proline-rich phosphoprotein 1/2 precursor (PRP-1/PRP-2) (Parotid proline-rich protein 1/2) (Pr1/Pr2) (Protein C) (Parotidacidic protein) (Pa) (Parotid isoelectric focusing variant protein)(PIF-S) (Parotid double-band protein) (Db-s) [Contains: Salivaryacidic proline-rich phosphoprotein 1/2; Salivary acidic proline-richphosphoprotein 3/4 (PRP-3/PRP-4) (Protein A) (PIF-F) (Db-F); PeptideP-C].

Ensembl ID: ENSG00000134551

UniprotKB/SwissProt: PRPC_HUMAN (P02810)

Function: PRP's act as highly potent inhibitors of crystal growth of calcium phosphates. They provide a protective and reparative environment for dental enamel which is important for the integrity of the teeth.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Secreted.
Protein Domain and Phosphorylation Sites:

The phosphorylated sites of PRH1

No.SubstrateUniProtKB IDPositionPhosphoPeptideSolvent AccessibilityCatalytic kinaseSourceComputational Annotation of Catalytic KinaseInteracting PartnersExpression Analysis
1PRH1PRPC_HUMANS24LDEDV S QEDVP 39.93% Swiss-Prot 55.0 View   
2PRH1PRPC_HUMANS24LDEDV S QEDVP 39.93%GCK(MAP4K2) Phospho.ELM 7.0 ViewAnalyzing
3PRH1PRPC_HUMANS33VPLVI S DGGDS 23.79% Swiss-Prot 55.0 View   
4PRH1PRPC_HUMANS38SDGGD S EQFID 36.25% Swiss-Prot 55.0 View   
5PRH1PRPC_HUMANS38SDGGD S EQFID 36.25% Phospho.ELM 7.0View