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8T5L

Crystal structure of STING CTD in complex with 2'3'-cGAMP

Functional Information from GO Data
ChainGOidnamespacecontents
B0002218biological_processactivation of innate immune response
B0032481biological_processpositive regulation of type I interferon production
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22728660","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4F5Y","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22579474","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22705373","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22728658","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22728659","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22728660","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4EF4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4EMT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4F5D","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4F5Y","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4F9G","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22728658","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22728659","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22728660","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4EMT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4F5D","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4F5Y","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"37379839","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8GJX","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22579474","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22705373","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22728658","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22728660","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4EF4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4EMT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4F5Y","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4F9G","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"37832545","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"37832545","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"31968013","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

238582

PDB entries from 2025-07-09

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