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4K6E

Crystal structure of Saccharomyces cerevisiae Dcp2 Nudix domain in complex with Mg

Functional Information from GO Data
ChainGOidnamespacecontents
A0000184biological_processnuclear-transcribed mRNA catabolic process, nonsense-mediated decay
A0000290biological_processdeadenylation-dependent decapping of nuclear-transcribed mRNA
A0016787molecular_functionhydrolase activity
A0140933molecular_function5'-(N(7)-methylguanosine 5'-triphospho)-[mRNA] hydrolase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 301
ChainResidue
AGLU149
AHOH402
AHOH405
AHOH441
AHOH443
AHOH444

Functional Information from PROSITE/UniProt
site_idPS00893
Number of Residues22
DetailsNUDIX_BOX Nudix box signature. GkiskdEndidCCiREVkEEiG
ChainResidueDetails
AGLY134-GLY155

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

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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