5CFN

Crystal structure of anemone STING (Nematostella vectensis) in complex with 3',3' c-di-AMP, c[A(3',5')pA(3',5')p]

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d5cfna1	Alpha and beta proteins (a+b)	STING C-terminal-like	STING, TM173 CTD-like	automated matches	automated matches	Starlet sea anemone (Nematostella vectensis ) [TaxId: 45351 ],	SCOPe (2.08)
A	d5cfna2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Starlet sea anemone (Nematostella vectensis ) [TaxId: 45351 ],	SCOPe (2.08)
B	d5cfnb1	Alpha and beta proteins (a+b)	STING C-terminal-like	STING, TM173 CTD-like	automated matches	automated matches	Starlet sea anemone (Nematostella vectensis ) [TaxId: 45351 ],	SCOPe (2.08)
B	d5cfnb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Starlet sea anemone (Nematostella vectensis ) [TaxId: 45351 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	STING C-terminal domain-like	8052388	3002114	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	STING C-terminal domain-like	8052388	3002114	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	TMEM173	e5cfnA1	A: a/b three-layered sandwiches	X: STING C-terminal domain (From Topology)	H: STING C-terminal domain (From Topology)	T: STING C-terminal domain	F: TMEM173	ECOD (1.6)
B	TMEM173	e5cfnB1	A: a/b three-layered sandwiches	X: STING C-terminal domain (From Topology)	H: STING C-terminal domain (From Topology)	T: STING C-terminal domain	F: TMEM173	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.5.5200	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
A	3.40.50.12100	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Stimulator of interferon genes protein	CATH (4.3.0)
B	1.20.5.5200	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
B	3.40.50.12100	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Stimulator of interferon genes protein	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF15009	Transmembrane protein 173 (TMEM173)	Transmembrane protein 173	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Stimulator of Interferon Genes	guanyl nucleotide binding binding cyclic nucleotide binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding nucleoside phosphate binding ion binding cyclic-di-GMP binding purine nucleotide binding organic cyclic compound binding anion binding heterocyclic compound binding carbohydrate derivative binding guanyl nucleotide binding binding cyclic nucleotide binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding nucleoside phosphate binding ion binding cyclic-di-GMP binding purine nucleotide binding organic cyclic compound binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding cyclic GMP-AMP binding adenyl ribonucleotide binding adenyl nucleotide binding 2',3'-cyclic GMP-AMP binding	regulation of defense response positive regulation of response to biotic stimulus regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms response to stimulus regulation of response to external stimulus positive regulation of biological process response to biotic stimulus positive regulation of response to stimulus positive regulation of response to external stimulus positive regulation of immune response regulation of response to stress response to stress innate immune response regulation of defense response positive regulation of response to biotic stimulus regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms response to stimulus regulation of response to external stimulus positive regulation of biological process response to biotic stimulus positive regulation of response to stimulus positive regulation of response to external stimulus positive regulation of immune response regulation of response to stress response to stress innate immune response regulation of immune system process response to external biotic stimulus positive regulation of immune system process regulation of biological process positive regulation of innate immune response defense response immune response response to other organism regulation of innate immune response biological regulation defense response to symbiont response to external stimulus regulation of response to stimulus immune system process defense response to other organism positive regulation of defense response activation of innate immune response regulation of immune response activation of immune response positive regulation of autophagy catabolic process regulation of cellular process macroautophagy autophagy regulation of catabolic process regulation of autophagy positive regulation of catabolic process positive regulation of metabolic process regulation of macroautophagy cellular process metabolic process positive regulation of macroautophagy process utilizing autophagic mechanism regulation of metabolic process positive regulation of cellular process autophagosome assembly organelle assembly vacuole organization autophagosome organization cellular component biogenesis cellular component organization organelle organization cellular component assembly cellular component organization or biogenesis multicellular organismal process positive regulation of macromolecule biosynthetic process positive regulation of biosynthetic process cytokine production regulation of cytokine production regulation of multicellular organismal process positive regulation of macromolecule metabolic process regulation of biosynthetic process positive regulation of type I interferon production type I interferon production regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process positive regulation of gene expression positive regulation of multicellular organismal process regulation of macromolecule biosynthetic process macromolecule metabolic process positive regulation of cytokine production regulation of type I interferon production reticulophagy	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure organelle vacuole autophagosome cytoplasm intracellular membrane-bounded organelle organelle subcompartment membrane endomembrane system endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure organelle vacuole autophagosome cytoplasm intracellular membrane-bounded organelle organelle subcompartment membrane endomembrane system endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum organelle membrane endoplasmic reticulum membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR029158	Stimulator of interferon genes protein	Family
A, B	IPR047191	Stimulator of interferon genes protein, C-terminal	Domain
A, B	IPR038623	Stimulator of interferon genes protein, C-terminal domain superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.