PCBP3

Gene of the species Homo sapiens
PCBP3
Identifiers
AliasesPCBP3, ALPHA-CP3, poly(rC) binding protein 3
External IDsOMIM: 608502; MGI: 1890470; HomoloGene: 23233; GeneCards: PCBP3; OMA:PCBP3 - orthologs
Gene location (Mouse)
Chromosome 10 (mouse)
Chr.Chromosome 10 (mouse)[1]
Chromosome 10 (mouse)
Genomic location for PCBP3
Genomic location for PCBP3
Band10|10 C1Start76,597,691 bp[1]
End76,797,721 bp[1]
RNA expression pattern
Bgee
HumanMouse (ortholog)
    n/a
Top expressed in
  • neural layer of retina

  • trigeminal ganglion

  • seminiferous tubule

  • external carotid artery

  • spermatocyte

  • olfactory bulb

  • retinal pigment epithelium

  • spermatid

  • Rostral migratory stream

  • lumbar spinal ganglion
BioGPS
More reference expression data
Gene ontology
Molecular function
  • DNA binding
  • nucleic acid binding
  • DNA-binding transcription repressor activity, RNA polymerase II-specific
  • double-stranded DNA binding
  • C-rich single-stranded DNA binding
  • RNA binding
Cellular component
  • cytoplasm
  • cytosol
  • extracellular exosome
  • nucleus
Biological process
  • mRNA metabolic process
  • negative regulation of transcription by RNA polymerase II
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

54039

59093

Ensembl

ENSG00000183570

ENSMUSG00000001120

UniProt

P57721

P57722

RefSeq (mRNA)

NM_020528
NM_001130141

NM_021568
NM_001347216

RefSeq (protein)
NP_001123613
NP_065389
NP_001335167
NP_001335168
NP_001335169

NP_001335170
NP_001335171
NP_001335172
NP_001335173
NP_001335174
NP_001369205
NP_001369206
NP_001369207
NP_001369208
NP_001369210
NP_001369211
NP_001369212
NP_001369213
NP_001369214
NP_001369215
NP_001369216
NP_001369217
NP_001371085

NP_001334145
NP_067543

Location (UCSC)n/aChr 10: 76.6 – 76.8 Mb
PubMed search[2][3]
Wikidata
View/Edit HumanView/Edit Mouse

Poly(rC)-binding protein 3 is a protein that in humans is encoded by the PCBP3 gene.[4][5]

This gene encodes a member of the KH domain protein subfamily. Proteins of this subfamily, also referred to as alpha-CPs, bind to RNA with a specificity for C-rich pyrimidine regions. Alpha-CPs play important roles in post-transcriptional activities and have different cellular distributions. This gene's protein is found in the cytoplasm, yet it lacks the nuclear localization signals found in other subfamily members. Multiple polyadenylation sites exist for this gene.[5]

References

  1. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000001120 – Ensembl, May 2017
  2. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  3. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ Makeyev AV, Liebhaber SA (Sep 2000). "Identification of two novel mammalian genes establishes a subfamily of KH-domain RNA-binding proteins". Genomics. 67 (3): 301–16. doi:10.1006/geno.2000.6244. PMID 10936052.
  5. ^ a b "Entrez Gene: PCBP3 poly(rC) binding protein 3".

Further reading

  • Makeyev AV, Liebhaber SA (2002). "The poly(C)-binding proteins: a multiplicity of functions and a search for mechanisms". RNA. 8 (3): 265–78. doi:10.1017/S1355838202024627. PMC 1370249. PMID 12003487.
  • Kiledjian M, Wang X, Liebhaber SA (1995). "Identification of two KH domain proteins in the alpha-globin mRNP stability complex". EMBO J. 14 (17): 4357–64. doi:10.1002/j.1460-2075.1995.tb00110.x. PMC 394520. PMID 7556077.
  • Hattori M, Fujiyama A, Taylor TD, et al. (2000). "The DNA sequence of human chromosome 21". Nature. 405 (6784): 311–9. Bibcode:2000Natur.405..311H. doi:10.1038/35012518. PMID 10830953.
  • Makeyev AV, Eastmond DL, Liebhaber SA (2002). "Targeting a KH-domain protein with RNA decoys". RNA. 8 (9): 1160–73. doi:10.1017/S135583820202808X. PMC 1370330. PMID 12358435.
  • 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.
  • Chkheidze AN, Liebhaber SA (2003). "A novel set of nuclear localization signals determine distributions of the alphaCP RNA-binding proteins". Mol. Cell. Biol. 23 (23): 8405–15. doi:10.1128/MCB.23.23.8405-8415.2003. PMC 262676. PMID 14612387.
  • Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID 14702039.
  • Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
  • Lim J, Hao T, Shaw C, et al. (2006). "A protein-protein interaction network for human inherited ataxias and disorders of Purkinje cell degeneration". Cell. 125 (4): 801–14. doi:10.1016/j.cell.2006.03.032. PMID 16713569. S2CID 13709685.
  • Hu YH, Warnatz HJ, Vanhecke D, et al. (2006). "Cell array-based intracellular localization screening reveals novel functional features of human chromosome 21 proteins". BMC Genomics. 7: 155. doi:10.1186/1471-2164-7-155. PMC 1526728. PMID 16780588.


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