2NCG | pdb_00002ncg

The CC domain structure from the wheat stem rust resistance protein Sr33 challenges paradigms for dimerization in plant NLR proteins

External Resource: Annotation

Domain Annotation: ECOD Classification
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	RX-CC_like	e2ncgA1	A: alpha duplicates or obligate multimers	X: EspA/CesA-like	H: EspA chaperone CesA (From Topology)	T: EspA chaperone CesA	F: RX-CC_like	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF18052	Rx N-terminal domain (Rx_N)	Rx N-terminal domain	This entry represents the N-terminal domain found in many plant resistance proteins [1]. This domain has been predicted to be a coiled-coil, however the structure shows that it adopts a four helical bundle fold [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	RGA1e	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding nucleoside phosphate binding ion binding ADP binding purine nucleotide binding anion binding adenyl nucleotide binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule 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 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	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR041118	Disease resistance, N-terminal	Domain
A	IPR042197	Apoptotic protease-activating factors, helical domain	Homologous Superfamily
A	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A	IPR038005	Virus X resistance protein-like, coiled-coil domain	Domain
A	IPR055414	Disease resistance R13L4/SHOC-2-like, LRR domain	Domain
A	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
A	IPR044974	Disease resistance protein, plants	Family
A	IPR002182	NB-ARC	Domain
A	IPR027417	P-loop containing nucleoside triphosphate hydrolase	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.