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5MP0

Human m7GpppN-mRNA Hydrolase (DCP2, NUDT20) Catalytic Domain

Functional Information from GO Data
ChainGOidnamespacecontents
D0000184biological_processnuclear-transcribed mRNA catabolic process, nonsense-mediated decay
D0000290biological_processdeadenylation-dependent decapping of nuclear-transcribed mRNA
D0016787molecular_functionhydrolase activity
D0140933molecular_function5'-(N(7)-methylguanosine 5'-triphospho)-[mRNA] hydrolase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue EDO D 301
ChainResidue
DLEU119
DSER122
DGLY179
DPRO181
DARG195

site_idAC2
Number of Residues4
Detailsbinding site for residue EDO D 302
ChainResidue
DALA142
DASP152
DLYS154
DHOH413

Functional Information from PROSITE/UniProt
site_idPS00893
Number of Residues22
DetailsNUDIX_BOX Nudix box signature. GkvnkeEaphdCAaREVfEEtG
ChainResidueDetails
DGLY129-GLY150

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues21
DetailsMotif: {"description":"Nudix box"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

240971

PDB entries from 2025-08-27

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