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6AEL

Crystal structure of ENPP1 in complex with 3'3'-cGAMP

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0016787molecular_functionhydrolase activity
A0046872molecular_functionmetal ion binding
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues400
DetailsRegion: {"description":"Phosphodiesterase","evidences":[{"source":"PubMed","id":"23027977","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"23041369","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"AMP-threonine intermediate","evidences":[{"source":"PubMed","id":"11027689","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"23027977","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23041369","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"30356045","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"23027977","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23041369","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"23027977","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4GTY","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"30356045","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsSite: {"description":"Essential for catalytic activity","evidences":[{"source":"UniProtKB","id":"Q9R1E6","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"Q924C3","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"19656770","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23027977","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"19656770","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23027977","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23041369","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"23041369","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"23027977","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23041369","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

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PDB entries from 2025-11-19

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