Annotations: 4MN8

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	LRR_8_2	e4mn8A6	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Leucine-rich repeats (From Topology)	T: Leucine-rich repeats	F: LRR_8_2	ECOD (1.6)
B	LRR_8_2	e4mn8B1	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Leucine-rich repeats (From Topology)	T: Leucine-rich repeats	F: LRR_8_2	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.80.10.10	Alpha Beta	Alpha-Beta Horseshoe	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	Ribonuclease Inhibitor	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF13855	Leucine rich repeat (LRR_8)	Leucine rich repeat	-	Repeat
A	PF08263	Leucine rich repeat N-terminal domain (LRRNT_2)	Leucine rich repeat N-terminal domain	-	Family
A	PF00560	Leucine Rich Repeat (LRR_1)	Leucine Rich Repeat	-	Repeat
B	PF13855	Leucine rich repeat (LRR_8)	Leucine rich repeat	-	Repeat
B	PF08263	Leucine rich repeat N-terminal domain (LRRNT_2)	Leucine rich repeat N-terminal domain	-	Family
B	PF00560	Leucine Rich Repeat (LRR_1)	Leucine Rich Repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	LRR receptor-like serine/threonine-protein kinase FLS2	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein serine/threonine kinase activity molecular transducer activity catalytic activity, acting on a protein kinase activity protein kinase activity signaling receptor activity transferase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups transmembrane receptor protein serine/threonine kinase activity transmembrane receptor protein kinase activity transmembrane signaling receptor activity catalytic activity protein serine kinase activity identical protein binding protein binding	phosphorylation cellular metabolic process phosphate-containing compound metabolic process metabolic process cellular process phosphorus metabolic process regulation of localization regulation of cellular process transport monoatomic ion transmembrane transport regulation of transmembrane transporter activity regulation of monoatomic ion transmembrane transport regulation of transporter activity localization phosphorylation cellular metabolic process phosphate-containing compound metabolic process metabolic process cellular process phosphorus metabolic process regulation of localization regulation of cellular process transport monoatomic ion transmembrane transport regulation of transmembrane transporter activity regulation of monoatomic ion transmembrane transport regulation of transporter activity localization regulation of monoatomic anion transport monoatomic anion transmembrane transport monoatomic ion transport regulation of monoatomic ion transmembrane transporter activity regulation of biological process regulation of transport regulation of monoatomic ion transport biological regulation regulation of monoatomic anion transmembrane transport regulation of anion channel activity establishment of localization transmembrane transport regulation of molecular function regulation of transmembrane transport monoatomic anion transport biological process involved in interspecies interaction between organisms response to stimulus detection of external biotic stimulus response to other organism response to external stimulus detection of biotic stimulus detection of bacterium response to biotic stimulus detection of stimulus response to bacterium detection of other organism response to external biotic stimulus defense response by callose deposition cellular response to stimulus response to organic substance cellular localization cell wall organization or biogenesis cell wall organization cellular component organization polysaccharide localization cell wall thickening callose localization response to carbohydrate cellular response to stress response to stress cellular macromolecule localization cellular component organization or biogenesis defense response by callose deposition in cell wall defense response cell wall modification response to oxygen-containing compound callose deposition in cell wall defense response by cell wall thickening response to chemical macromolecule localization external encapsulating structure organization defense response to bacterium defense response to other organism import into cell receptor-mediated endocytosis endocytosis vesicle-mediated transport	cellular anatomical entity endomembrane system membrane membrane-bounded organelle intracellular anatomical structure endosome intracellular vesicle intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle organelle cytoplasm vesicle endosome membrane cellular anatomical entity endomembrane system membrane membrane-bounded organelle intracellular anatomical structure endosome intracellular vesicle intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle organelle cytoplasm vesicle endosome membrane cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane organelle membrane cell periphery plasma membrane
B	BRASSINOSTEROID INSENSITIVE 1-associated receptor kinase 1	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein binding signaling receptor binding protein serine/threonine kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups receptor serine/threonine kinase binding molecular transducer activity signaling receptor activity protein tyrosine kinase activity transmembrane receptor protein tyrosine kinase activity transmembrane receptor protein kinase activity transmembrane signaling receptor activity protein serine kinase activity identical protein binding	phosphorylation cellular metabolic process phosphate-containing compound metabolic process metabolic process cellular process phosphorus metabolic process response to stimulus defense response response to stress	endosome membrane membrane-bounded organelle intracellular anatomical structure membrane endosome intracellular vesicle cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle endosome membrane membrane-bounded organelle intracellular anatomical structure membrane endosome intracellular vesicle cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle cytoplasm vesicle organelle membrane cell periphery plasma membrane
C	flg22	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR001611	Leucine-rich repeat	Repeat
A	IPR013210	Leucine-rich repeat-containing N-terminal, plant-type	Domain
A	IPR003591	Leucine-rich repeat, typical subtype	Repeat
A	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
A	IPR000719	Protein kinase domain	Domain
A	IPR008271	Serine/threonine-protein kinase, active site	Active Site
B	IPR017441	Protein kinase, ATP binding site	Binding Site
B	IPR001611	Leucine-rich repeat	Repeat
B	IPR013210	Leucine-rich repeat-containing N-terminal, plant-type	Domain
B	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
B	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
B	IPR000719	Protein kinase domain	Domain
B	IPR001245	Serine-threonine/tyrosine-protein kinase, catalytic domain	Domain
B	IPR008271	Serine/threonine-protein kinase, active site	Active Site

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.