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11AO

Crystal structure of mouse DXO in complex with the oligonucleotide pA5 with 5'phosphate in the product and substrate states

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0000956biological_processnuclear-transcribed mRNA catabolic process
A0003729molecular_functionmRNA binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005829cellular_componentcytosol
A0005886cellular_componentplasma membrane
A0006402biological_processmRNA catabolic process
A0008409molecular_function5'-3' exonuclease activity
A0034353molecular_functionmRNA 5'-diphosphatase activity
A0050779biological_processRNA destabilization
A0071028biological_processnuclear mRNA surveillance
A0090304biological_processnucleic acid metabolic process
A0110152molecular_functionRNA NAD+-cap (NAD+-forming) hydrolase activity
A0110155biological_processNAD-cap decapping
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsRegion: {"description":"Adenosine 3',5'-bisphosphate; inhibitor","evidences":[{"source":"PubMed","id":"30180947","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"23523372","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28283058","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"23523372","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"30180947","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"23523372","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"30180947","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"23523372","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"30180947","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28283058","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

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PDB entries from 2026-08-05

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