Annotations: 3JRN

Crystal structure of TIR domain from Arabidopsis Thaliana

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)
A	TIR	e3jrnA1	A: beta barrels	X: Cystatin-like	H: Cupredoxin-related	T: Cupredoxin-related	F: TIR	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
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
A	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
A	AT1G72930 protein	-	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cellular process signal transduction cell communication defense response response to stress	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle cell-cell junction symplast anchoring junction cell junction plasmodesma plastid membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle cell-cell junction symplast anchoring junction cell junction plasmodesma plastid chloroplast nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR000157	Toll/interleukin-1 receptor homology (TIR) domain	Domain
A	IPR035897	Toll/interleukin-1 receptor homology (TIR) domain superfamily	Homologous Superfamily

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