PRB1

Protein-coding gene in the species Homo sapiens
PRB1
Identifiers
AliasesPRB1, PM, PMF, PMS, PRB1L, PRB1M, proline rich protein BstNI subfamily 1, proline rich protein BstNI subfamily 1 (gene/pseudogene)
External IDsOMIM: 180989; MGI: 1924007; GeneCards: PRB1; OMA:PRB1 - orthologs
Gene location (Human)
Chromosome 12 (human)
Chr.Chromosome 12 (human)[1]
Chromosome 12 (human)
Genomic location for PRB1
Genomic location for PRB1
Band12p13.2Start11,351,823 bp[1]
End11,355,591 bp[1]
Gene location (Mouse)
Chromosome 10 (mouse)
Chr.Chromosome 10 (mouse)[2]
Chromosome 10 (mouse)
Genomic location for PRB1
Genomic location for PRB1
Band10|10 A4Start32,956,550 bp[2]
End33,352,705 bp[2]
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • olfactory zone of nasal mucosa

  • tonsil

  • bone marrow

  • sural nerve

  • bone marrow cells

  • putamen

  • caudate nucleus

  • nucleus accumbens

  • skin of leg

  • superior frontal gyrus
Top expressed in
  • ankle

  • triceps brachii muscle

  • muscle of thigh

  • extraocular muscle

  • temporal muscle

  • sternocleidomastoid muscle

  • interventricular septum

  • vastus lateralis muscle

  • tibialis anterior muscle

  • digastric muscle
More reference expression data
BioGPS


More reference expression data
Gene ontology
Molecular function
  • molecular function
Cellular component
  • extracellular region
Biological process
  • biological process
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

5542

76757

Ensembl

ENSG00000251655

ENSMUSG00000019787

UniProt

P04280

E9Q9K5

RefSeq (mRNA)

NM_199354
NM_005039
NM_199353
NM_001367912

NM_029726
NM_001364696
NM_001364697

RefSeq (protein)

NP_005030
NP_001354841

NP_084002
NP_001351625
NP_001351626

Location (UCSC)Chr 12: 11.35 – 11.36 MbChr 10: 32.96 – 33.35 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Basic salivary proline-rich protein 1 is a protein that in humans is encoded by the PRB1 gene.[5][6]

The protein encoded by this gene is a proline-rich salivary protein. This gene and five other genes that also encode salivary proline-rich proteins (PRPs), as well as a gene encoding a lacrimal gland PRP, form a PRP gene cluster in the chromosomal 12p13 region. Alternatively spliced transcript variants encoding distinct isoforms have been described.[6]

References

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000251655 – Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000019787 – Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ Azen EA, Latreille P, Niece RL (Jul 1993). "PRBI gene variants coding for length and null polymorphisms among human salivary Ps, PmF, PmS, and Pe proline-rich proteins (PRPs)". Am J Hum Genet. 53 (1): 264–78. PMC 1682219. PMID 8317492.
  6. ^ a b "Entrez Gene: PRB1 proline-rich protein BstNI subfamily 1".

Further reading

  • Azen EA, Maeda N (1988). "Molecular Genetics of Human Salivary Proteins and Their Polymorphisms". Advances in Human Genetics 1. Vol. 17. pp. 141–99. doi:10.1007/978-1-4613-0987-1_5. ISBN 978-1-4612-8279-2. PMID 3055850.
  • Bennick A (1982). "Salivary proline-rich proteins". Mol. Cell. Biochem. 45 (2): 83–99. doi:10.1007/BF00223503. PMID 6810092. S2CID 31373141.
  • Ikemoto S, Minaguchi K, Suzuki K, Tomita K (1977). "New Genetic marker in human parotid saliva (pm)". Science. 197 (4301): 378–9. Bibcode:1977Sci...197..378I. doi:10.1126/science.877561. PMID 877561.
  • Castle AM, Stahl LE, Castle JD (1992). "A 13-amino acid n-terminal domain of a basic proline-rich protein is necessary for storage in secretory granules and facilitates exit from the endoplasmic reticulum". J. Biol. Chem. 267 (18): 13093–100. doi:10.1016/S0021-9258(18)42385-X. PMID 1618808.
  • Lyons KM, Stein JH, Smithies O (1989). "Length Polymorphisms in Human Proline-Rich Protein Genes Generated by Intragenic Unequal Crossing over". Genetics. 120 (1): 267–78. doi:10.1093/genetics/120.1.267. PMC 1203497. PMID 2851479.
  • Maeda N, Kim HS, Azen EA, Smithies O (1985). "Differential RNA splicing and post-translational cleavages in the human salivary proline-rich protein gene system". J. Biol. Chem. 260 (20): 11123–30. doi:10.1016/S0021-9258(17)39156-1. PMID 2993301.
  • Kauffman D, Hofmann T, Bennick A, Keller P (1986). "Basic proline-rich proteins from human parotid saliva: complete covalent structures of proteins IB-1 and IB-6". Biochemistry. 25 (9): 2387–92. doi:10.1021/bi00357a013. PMID 3521730.
  • Azen E, Lyons KM, McGonigal T, et al. (1984). "Clones from the human gene complex coding for salivary proline-rich proteins". Proc. Natl. Acad. Sci. U.S.A. 81 (17): 5561–5. Bibcode:1984PNAS...81.5561A. doi:10.1073/pnas.81.17.5561. PMC 391746. PMID 6089212.
  • Saitoh E, Isemura S, Sanada K (1984). "Further fractionation of basic proline-rich peptides from human parotid saliva and complete amino acid sequence of basic proline-rich peptide P-H". J. Biochem. 94 (6): 1991–9. doi:10.1093/oxfordjournals.jbchem.a134553. PMID 6671974.
  • Kauffman D, Wong R, Bennick A, Keller P (1983). "Basic proline-rich proteins from human parotid saliva: complete covalent structure of protein IB-9 and partial structure of protein IB-6, members of a polymorphic pair". Biochemistry. 21 (25): 6558–62. doi:10.1021/bi00268a036. PMID 6924859.
  • Isemura S, Saitoh E, Sanada K (1982). "Fractionation and characterization of basic proline-rich peptides of human parotid saliva and the amino acid sequence of proline-rich peptide P-E". J. Biochem. 91 (6): 2067–75. doi:10.1093/oxfordjournals.jbchem.a133900. PMID 7118863.
  • Kim HS, Lyons KM, Saitoh E, et al. (1993). "The structure and evolution of the human salivary proline-rich protein gene family". Mamm. Genome. 4 (1): 3–14. doi:10.1007/BF00364656. PMID 8422499. S2CID 24058984.
  • Castle AM, Castle JD (1998). "Enhanced Glycosylation and Sulfation of Secretory Proteoglycans Is Coupled to the Expression of a Basic Secretory Protein". Mol. Biol. Cell. 9 (3): 575–83. doi:10.1091/mbc.9.3.575. PMC 25286. PMID 9487127.
  • Harrington JJ, Sherf B, Rundlett S, et al. (2001). "Creation of genome-wide protein expression libraries using random activation of gene expression". Nat. Biotechnol. 19 (5): 440–5. doi:10.1038/88107. PMID 11329013. S2CID 25064683.
  • Chan M, Bennick A (2001). "Proteolytic processing of a human salivary proline-rich protein precursor by proprotein convertases". Eur. J. Biochem. 268 (12): 3423–31. doi:10.1046/j.1432-1327.2001.02241.x. PMID 11422372.
  • Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
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