Gene Information
Gene NamePRB4
OrganismHomo sapiens (Human)
Gene Length310
Protein NamesBasic salivary proline-rich protein 4 (Salivary proline-rich protein Po) (Parotid o protein) (Salivary proline-rich protein II-1) [Cleaved into: Protein N1; Glycosylated protein A; Peptide P-D (Proline-rich peptide IB-5)]
Target NameNA
Target TypeNA
Gene Age25 ( ENSG00000230657 )
3 ( ENSG00000274839 )
Evolutionary StageEumetazoa
AlphaFoldDBP10163
Gene CardPRB4
Uniprot IDP10163
PfamPF15240
In ASDno
Allosteric Predictionno (-1.620862356)
Ortholog in AnimalsNA
OhnologsNA
ParalogsPRR4, PRH1, PRH2, PRB3, PRB2, PRB1
Tissuesalivary.gland, parotid.gland
Tissue SpecificityNA
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs11054244  rs11054243  rs12308244  rs1052808 
Subcellular location [CC]Secreted.
Mouse PG classificationNA
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