| Gene Symbol | PRH1 |
| Entrez Gene ID | 5554 |
| Full Name | proline rich protein HaeIII subfamily 1 |
| Synonyms | Db-s,PA,PIF-S,PRH2,Pr1/Pr2 |
| General protein information |
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| Gene Type | protein-coding |
| Organism | Homo sapiens(human) |
| Genome | |
| Summary | This gene encodes a member of the heterogeneous family of proline-rich salivary glycoproteins. The encoded preproprotein undergoes proteolytic processing to generate one or more mature isoforms before secretion from the parotid and submandibular/sublingual glands. Multiple distinct alleles of this locus including the parotid isoelectric-focusing variant slow (PIF-s), the parotid acidic protein (Pa), and the double band slow (Db-s) isoforms have been characterized. The reference genome encodes the Db-s allele. Certain alleles of this gene are associated with susceptibility to dental caries. This gene is located in a cluster of closely related salivary proline-rich proteins on chromosome 12. Co-transcription of this gene with adjacent genes has been observed. Alternate splicing of this gene results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Oct 2015]. |
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