Annotations: 4C6T

Crystal structure of the RPS4 and RRS1 TIR domain heterodimer

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Hemagglutinin	e4c6tD1	A: beta barrels	X: Outer membrane meander beta-barrels	H: Porins	T: Porin	F: Hemagglutinin	ECOD (v294.2)
B	PemK_toxin	e4c6tB1	A: beta barrels	X: HTH	H: Toll/Interleukin receptor TIR domain	T: Toll/Interleukin receptor TIR domain	F: PemK_toxin	ECOD (v294.2)
C	TIR	e4c6tC1	A: beta barrels	X: HTH	H: Toll/Interleukin receptor TIR domain	T: Toll/Interleukin receptor TIR domain	F: TIR	ECOD (v294.2)
A	Hemagglutinin	e4c6tA1	A: beta barrels	X: Outer membrane meander beta-barrels	H: Porins	T: Porin	F: Hemagglutinin	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.40.50.10140	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Toll/interleukin-1 receptor homology (TIR) domain	CATH (4.3.0)
B	3.40.50.10140	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Toll/interleukin-1 receptor homology (TIR) domain	CATH (4.3.0)
C	3.40.50.10140	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Toll/interleukin-1 receptor homology (TIR) domain	CATH (4.3.0)
A	3.40.50.10140	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Toll/interleukin-1 receptor homology (TIR) domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B, D	PF01582	TIR domain (TIR)	TIR domain	The Toll/interleukin-1 receptor (TIR) homology domain is an intracellular signalling domain found in MyD88, interleukin 1 receptor and the Toll receptor. It contains three highly-conserved regions, and mediates protein-protein interactions between th ...	The Toll/interleukin-1 receptor (TIR) homology domain is an intracellular signalling domain found in MyD88, interleukin 1 receptor and the Toll receptor. It contains three highly-conserved regions, and mediates protein-protein interactions between the Toll-like receptors (TLRs) and signal-transduction components. TIR-like motifs are also found in plant proteins thought to be involved in resistance to disease. When activated, TIR domains recruit cytoplasmic adaptor proteins MyD88 (Swiss:Q99836) and TOLLIP (Toll interacting protein, Swiss:Q9H0E2). In turn, these associate with various kinases to set off signalling cascades [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D	DISEASE RESISTANCE PROTEIN RPS4	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding ADP binding hydrolase activity, acting on glycosyl bonds NAD+ nucleosidase activity, cyclic ADP-ribose generating hydrolase activity hydrolase activity, hydrolyzing N-glycosyl compounds catalytic activity	cellular response to stimulus biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response immune response defense response to symbiont response to external stimulus cell death response to biotic stimulus symbiont-induced defense-related programmed cell death cellular response to stress defense response to other organism response to stress immune system process cellular response to stimulus biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response immune response defense response to symbiont response to external stimulus cell death response to biotic stimulus symbiont-induced defense-related programmed cell death cellular response to stress defense response to other organism response to stress immune system process plant-type hypersensitive response innate immune response cellular process response to external biotic stimulus programmed cell death defense response to bacterium response to bacterium regulation of defense response positive regulation of response to biotic stimulus regulation of response to biotic stimulus regulation of cellular process regulation of response to external stimulus signaling positive regulation of biological process cell communication positive regulation of response to stimulus immune response-activating signaling pathway positive regulation of response to external stimulus immune response-regulating signaling pathway positive regulation of immune response regulation of response to stress regulation of immune system process signal transduction positive regulation of immune system process innate immune response-activating signaling pathway regulation of biological process positive regulation of innate immune response regulation of innate immune response biological regulation regulation of response to stimulus positive regulation of defense response activation of innate immune response regulation of immune response activation of immune response	cellular anatomical structure endomembrane system membrane intracellular anatomical structure cytoplasm membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
A, C	PROBABLE WRKY TRANSCRIPTION FACTOR 52	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding DNA binding nucleic acid binding ADP binding transcription regulator activity DNA-binding transcription factor activity sequence-specific DNA binding identical protein binding protein binding	cellular response to stimulus biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response immune response defense response to symbiont response to external stimulus cell death response to biotic stimulus symbiont-induced defense-related programmed cell death cellular response to stress defense response to other organism response to stress immune system process cellular response to stimulus biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response immune response defense response to symbiont response to external stimulus cell death response to biotic stimulus symbiont-induced defense-related programmed cell death cellular response to stress defense response to other organism response to stress immune system process plant-type hypersensitive response innate immune response cellular process response to external biotic stimulus programmed cell death RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process macromolecule metabolic process defense response to bacterium response to bacterium regulation of biological process regulation of cellular process signaling biological regulation signal transduction cell communication	cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, D	IPR000157	Toll/interleukin-1 receptor homology (TIR) domain	Domain
B, D	IPR045344	C-JID domain	Domain
B, D	IPR042197	Apoptotic protease-activating factors, helical domain	Homologous Superfamily
B, D	IPR011713	Leucine-rich repeat 3	Repeat
B, D	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
B, D	IPR035897	Toll/interleukin-1 receptor homology (TIR) domain superfamily	Homologous Superfamily
B, D	IPR058192	Disease resistance protein Roq1-like, winged-helix domain	Domain
B, D	IPR044974	Disease resistance protein, plants	Family
B, D	IPR002182	NB-ARC	Domain
B, D	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A, C	IPR000157	Toll/interleukin-1 receptor homology (TIR) domain	Domain
A, C	IPR042197	Apoptotic protease-activating factors, helical domain	Homologous Superfamily
A, C	IPR003657	WRKY domain	Domain
A, C	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
A, C	IPR011713	Leucine-rich repeat 3	Repeat
A, C	IPR036576	WRKY domain superfamily	Homologous Superfamily
A, C	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
A, C	IPR035897	Toll/interleukin-1 receptor homology (TIR) domain superfamily	Homologous Superfamily
A, C	IPR058192	Disease resistance protein Roq1-like, winged-helix domain	Domain
A, C	IPR044974	Disease resistance protein, plants	Family
A, C	IPR002182	NB-ARC	Domain
A, C	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily