Annotations: 6KYW

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	Scorpion toxin-like	8041787	3000309	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Scorpion toxin-like	8041787	3000309	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	F_UNCLASSIFIED	e6kywA2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-Prism II (From Topology)	T: beta-Prism II	F: F_UNCLASSIFIED	ECOD (1.6)
A	B_lectin	e6kywA1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-Prism II (From Topology)	T: beta-Prism II	F: B_lectin	ECOD (1.6)
A	F_UNCLASSIFIED	e6kywA4	A: few secondary structure elements	X: EGF-like	H: EGF-like domain in S-receptor kinase SRK9 (From Topology)	T: EGF-like domain in S-receptor kinase SRK9	F: F_UNCLASSIFIED	ECOD (1.6)
A	F_UNCLASSIFIED	e6kywA3	A: few secondary structure elements	X: Hairpin loop containing domain-like (From Topology)	H: Hairpin loop containing domain-like (From Topology)	T: Hairpin loop containing domain-like	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e6kywB2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-Prism II (From Topology)	T: beta-Prism II	F: F_UNCLASSIFIED	ECOD (1.6)
B	B_lectin	e6kywB3	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-Prism II (From Topology)	T: beta-Prism II	F: B_lectin	ECOD (1.6)
B	F_UNCLASSIFIED	e6kywB4	A: few secondary structure elements	X: EGF-like	H: EGF-like domain in S-receptor kinase SRK9 (From Topology)	T: EGF-like domain in S-receptor kinase SRK9	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e6kywB1	A: few secondary structure elements	X: Hairpin loop containing domain-like (From Topology)	H: Hairpin loop containing domain-like (From Topology)	T: Hairpin loop containing domain-like	F: F_UNCLASSIFIED	ECOD (1.6)
C	SCRL_like	e6kywC1	A: few secondary structure elements	X: omega toxin-like	H: omega toxin-related	T: Scorpion toxin-like	F: SCRL_like	ECOD (1.6)
D	SCRL_like	e6kywD1	A: few secondary structure elements	X: omega toxin-like	H: omega toxin-related	T: Scorpion toxin-like	F: SCRL_like	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00954	S-locus glycoprotein domain (S_locus_glycop)	S-locus glycoprotein domain	In Brassicaceae, self-incompatible plants have a self/non-self recognition system. This is sporophytically controlled by multiple alleles at a single locus (S). S-locus glycoproteins, as well as S-receptor kinases, are in linkage with the S-allele ...	In Brassicaceae, self-incompatible plants have a self/non-self recognition system. This is sporophytically controlled by multiple alleles at a single locus (S). S-locus glycoproteins, as well as S-receptor kinases, are in linkage with the S-alleles [1]. This region is inferred to be a domain due to it having other domains adjacent to it.	Domain
A, B	PF08276	PAN-like domain (PAN_2)	PAN-like domain	-	Domain
A, B	PF01453	D-mannose binding lectin (B_lectin)	D-mannose binding lectin	-	Repeat
C, D	PF06876	Plant self-incompatibility response (SCRL) protein (SCRL)	Plant self-incompatibility response (SCRL) protein	This family consists of several Plant self-incompatibility response (SCRL) proteins. The male component of the self-incompatibility response in Brassica has been shown to be encoded by the S locus cysteine-rich gene (SCR). SCR is related, at the sequ ...	This family consists of several Plant self-incompatibility response (SCRL) proteins. The male component of the self-incompatibility response in Brassica has been shown to be encoded by the S locus cysteine-rich gene (SCR). SCR is related, at the sequence level, to the pollen coat protein (PCP) gene family whose members encode small, cysteine-rich proteins located in the proteo-lipidic surface layer (tryphine) of Brassica pollen grains [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Receptor protein kinase SRK8	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 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 protein serine kinase activity	rejection of self pollen cell recognition cellular process recognition of pollen	membrane cellular anatomical entity
C, D	S locus protein 11	-	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cellular process signal transduction cell communication	extracellular region cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR021820	S-locus receptor kinase, C-terminal	Domain
A, B	IPR017441	Protein kinase, ATP binding site	Binding Site
A, B	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A, B	IPR001480	Bulb-type lectin domain	Domain
A, B	IPR000719	Protein kinase domain	Domain
A, B	IPR024171	S-receptor-like serine/threonine-protein kinase	Family
A, B	IPR036426	Bulb-type lectin domain superfamily	Homologous Superfamily
A, B	IPR003609	PAN/Apple domain	Domain
A, B	IPR000858	S-locus glycoprotein domain	Domain
A, B	IPR001245	Serine-threonine/tyrosine-protein kinase, catalytic domain	Domain
A, B	IPR022126	S-locus, receptor kinase	Domain
A, B	IPR008271	Serine/threonine-protein kinase, active site	Active Site
C, D	IPR010682	Plant self-incompatibility response	Family
C, D	IPR036574	Knottin, scorpion toxin-like 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.