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4EMT

Crystal Structure of human STING bound to c-di-GMP

Functional Information from GO Data
ChainGOidnamespacecontents
A0002218biological_processactivation of innate immune response
A0032481biological_processpositive regulation of type I interferon production
B0002218biological_processactivation of innate immune response
B0032481biological_processpositive regulation of type I interferon production
Functional Information from PDB Data
site_idAC1
Number of Residues35
DetailsBINDING SITE FOR RESIDUE C2E A 401
ChainResidue
ASER162
AHOH502
AHOH503
AHOH507
AHOH512
AHOH531
AHOH535
AHOH536
AHOH538
AHOH540
AHOH555
ATYR163
AHOH558
AHOH565
AHOH572
AHOH574
AHOH597
AHOH600
BSER162
BGLY166
BTYR167
BTYR240
AGLY166
BGLU260
BTHR263
BPRO264
BHOH503
BHOH531
BHOH547
ATYR167
AARG238
ATYR240
AGLU260
ATHR263
APRO264

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 401
ChainResidue
BASP205
BGLU316
BALA318
BASP320
BHOH502
BHOH558

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22728660","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4F5Y","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
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 Residues6
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 Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"37379839","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8GJX","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
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 Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"37832545","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"31968013","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

243531

PDB entries from 2025-10-22

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