InnateDB: Systems Biology of the Innate Immune Response

Bos taurus Gene: PCBP1

Summary

InnateDB Gene

IDBG-648221.3

Last Modified

2014-10-13 [Report errors or provide feedback]

Gene Symbol

PCBP1

Gene Name

Poly(rC)-binding protein 1

Synonyms

hnRNP-E1

Species

Bos taurus

Ensembl Gene

ENSBTAG00000008985

Encoded Proteins

IDBP-700983

Poly(rC)-binding protein 1

Protein Structure

Useful resources

Stemformatics EHFPI ImmGen

InnateDB Annotation from Orthologs

Summary

PMID 22105485

[Homo sapiens] PCBP1 is critical in regulating MAVS degradation for both fine-tuning antiviral immunity and preventing inflammation.

PMID 22105485

[Mus musculus] Pcbp1 is critical in regulating Mavs degradation for both fine-tuning antiviral immunity and preventing inflammation. (Demonstrated in human)

Entrez Gene

Summary

This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000169564:
This intronless gene is thought to have been generated by retrotransposition of a fully processed PCBP-2 mRNA. This gene and PCBP-2 have paralogues (PCBP3 and PCBP4) which are thought to have arisen as a result of duplication events of entire genes. The protein encoded by this gene appears to be multifunctional. It along with PCBP-2 and hnRNPK corresponds to the major cellular poly(rC)-binding protein. It contains three K-homologous (KH) domains which may be involved in RNA binding. This encoded protein together with PCBP-2 also functions as translational coactivators of poliovirus RNA via a sequence-specific interaction with stem-loop IV of the IRES and promote poliovirus RNA replication by binding to its 5'-terminal cloverleaf structure. It has also been implicated in translational control of the 15-lipoxygenase mRNA, human Papillomavirus type 16 L2 mRNA, and hepatitis A virus RNA. The encoded protein is also suggested to play a part in formation of a sequence-specific alpha-globin mRNP complex which is associated with alpha-globin mRNA stability. [provided by RefSeq, Jul 2008]
This intronless gene is thought to have been generated by retrotransposition of a fully processed PCBP-2 mRNA. This gene and PCBP-2 have paralogues (PCBP3 and PCBP4) which are thought to have arisen as a result of duplication events of entire genes. The protein encoded by this gene appears to be multifunctional. It along with PCBP-2 and hnRNPK corresponds to the major cellular poly(rC)-binding protein. It contains three K-homologous (KH) domains which may be involved in RNA binding. This encoded protein together with PCBP-2 also functions as translational coactivators of poliovirus RNA via a sequence-specific interaction with stem-loop IV of the IRES and promote poliovirus RNA replication by binding to its 5\'-terminal cloverleaf structure. It has also been implicated in translational control of the 15-lipoxygenase mRNA, human Papillomavirus type 16 L2 mRNA, and hepatitis A virus RNA. The encoded protein is also suggested to play a part in formation of a sequence-specific alpha-globin mRNP complex which is associated with alpha-globin mRNA stability. [provided by RefSeq, Jul 2008]

Gene Information

Type

Protein coding

Genomic Location

Chromosome 11:68383793-68385266

Strand

Forward strand

Band

Transcripts

ENSBTAT00000011824

ENSBTAP00000049383

Interactions

Number of Interactions

This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 85 interaction(s) predicted by orthology.

Predicted by orthology
Total	85 [view]

Gene Ontology

Molecular Function

Accession	GO Term
GO:0003677	DNA binding
GO:0003697	single-stranded DNA binding
GO:0003723	RNA binding
GO:0005515	protein binding
GO:0044822	poly(A) RNA binding