DCP1B

From Wikipedia, the free encyclopedia

DCP1 decapping enzyme homolog B (S. cerevisiae)

Identifiers

DCP1B; DCP1; hDcp1b

External IDs

Gene Ontology
Molecular function	• protein binding • hydrolase activity
Cellular component	• nucleus • cytoplasm • cytosol • intracellular membrane-bounded organelle
Biological process	• nuclear-transcribed mRNA catabolic process, nonsense-mediated decay • nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay • gene expression • RNA metabolic process • mRNA metabolic process • exonucleolytic nuclear-transcribed mRNA catabolic process involved in deadenylation-dependent decay
Sources: Amigo / QuickGO

RNA expression pattern

Orthologs

Species

Human

Mouse

Entrez

RefSeq (mRNA)

RefSeq (protein)

Location (UCSC)

PubMed search

mRNA-decapping enzyme 1B is a protein that in humans is encoded by the DCP1B gene.^[1]^[2]^[3]

DCP1B is a core component of the mRNA decapping complex, a key factor in the regulation of mRNA decay (Lykke-Andersen, 2002).[supplied by OMIM]^[3]

References

Beausoleil SA, Villén J, Gerber SA et al. (2006). "A probability-based approach for high-throughput protein phosphorylation analysis and site localization". Nat. Biotechnol. 24 (10): 1285–92. doi:10.1038/nbt1240. PMID 16964243.
Rush J, Moritz A, Lee KA et al. (2005). "Immunoaffinity profiling of tyrosine phosphorylation in cancer cells". Nat. Biotechnol. 23 (1): 94–101. doi:10.1038/nbt1046. PMID 15592455.
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.
Lehner B, Sanderson CM (2004). "A protein interaction framework for human mRNA degradation". Genome Res. 14 (7): 1315–23. doi:10.1101/gr.2122004. PMC 442147. PMID 15231747.
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.
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. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.

v t e Post-transcriptional modification

Nuclear	Precursor mRNA 5′ cap formation Polyadenylation CPSF CstF PAP PAB2 CFI CFII Poly(A)-binding protein RNA splicing: intron/exon snRNP spliceosome minor spliceosome U1 alternative splicing pre-mRNA processing factor PLRG1 PRPF3 PRPF4 PRPF4B PRPF6 PRPF8 PRPF18 PRPF19 PRPF31 PRPF38A PRPF38B PRPF39 PRPF40A PRPF40B RNA editing Polyuridylation

Cytosolic	5′ cap methylation Messenger RNA decapping: DCP1A DCP1B DCP2 DCPS EDC3 EDC4

see also: disorders of transcription and post transcriptional modification, Transcription B bsyn: dna (repl, cycl, reco, repr) · tscr (fact, tcrg, nucl, rnat, rept, ptts) · tltn (risu, pttl, nexn) · dnab, rnab/runp · stru (domn, 1°, 2°, 3°, 4°)

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