1. Gene
  2. DCP2 - decapping mRNA 2 Gene

DCP2 - decapping mRNA 2 Gene

Homo sapiens

Also known as NUDT20

Gene ID: 167227 | Gene type: protein coding

About DCP2

Cytogenetic location: 5q22.2 Genomic coordinates (GRCh38): 5:112,976,798-113,022,195 (from NCBI)

This gene has 9 transcripts (splice variants) and 203 orthologues. Ubiquitous expression in lymph node (RPKM 7.7), placenta (RPKM 6.8) and 24 other tissues.

Summary

The protein encoded by this gene is a key component of an mRNA-decapping complex required for degradation of mRNAs, both in normal mRNA turnover, and in nonsense-mediated mRNA decay (NMD). It removes the 7-methyl guanine cap structure from mRNA, prior to its degradation from the 5' end. Alternatively spliced transcript variants encoding different isoforms have been noted for this gene.[provided by RefSeq, Jun 2011]

DCP2 Products(2)

mRNA Protein Name
NM_001242377.2 NP_001229306.1 m7GpppN-mRNA hydrolase isoform 2
NM_152624.6 NP_689837.2 m7GpppN-mRNA hydrolase isoform 1

DCP2 Protein Structure

DCP2

DCP2: Dcp2, box A domain (11 - 94)

NUDIX

NUDIX: NUDIX domain (101 - 206)

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  • 420 a.a.
Protein Preferred Names Protein Names

m7GpppN-mRNA hydrolase

DCP2 decapping enzyme homolog

Orthologs Information

Species Symbol Source ID
Bos taurus DCP2 VGNC VGNC:27921
Felis catus DCP2 VGNC VGNC:61374
Rattus norvegicus DCP2 RGD RGD:1562909
Canis familiaris DCP2 VGNC VGNC:39810
Macaca mulatta DCP2 VGNC VGNC:71700
Mus musculus DCP2 MGD MGI:1917890