Annotations: 6TME

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	LRR_8_2	e6tmeB1	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)
A	LRR_8_2	e6tmeA1	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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF08263	Leucine rich repeat N-terminal domain (LRRNT_2)	Leucine rich repeat N-terminal domain	-	Family
A, 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
C, D	Protein RALF-like 4	hormone activity protein binding binding molecular function activator activity signaling receptor binding molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity	multi-multicellular organism process multicellular organismal process regulation of growth regulation of cellular component organization regulation of cellular process regulation of developmental process cellular developmental process pollination developmental growth regulation of reproductive process reproductive process unidimensional cell growth cell development developmental process involved in reproduction cell morphogenesis multi-multicellular organism process multicellular organismal process regulation of growth regulation of cellular component organization regulation of cellular process regulation of developmental process cellular developmental process pollination developmental growth regulation of reproductive process reproductive process unidimensional cell growth cell development developmental process involved in reproduction cell morphogenesis cell growth regulation of cell morphogenesis cellular component organization cell differentiation anatomical structure development regulation of multicellular organismal process cellular component organization or biogenesis regulation of anatomical structure morphogenesis developmental process regulation of pollen tube growth regulation of biological process regulation of developmental growth developmental cell growth growth biological regulation cell tip growth regulation of cell growth developmental growth involved in morphogenesis regulation of unidimensional cell growth anatomical structure morphogenesis pollen tube growth cellular process pollen tube development signaling cell-cell signaling cell communication cellular response to stimulus response to stimulus intracellular signal transduction calcium-mediated signaling intracellular signaling cassette signal transduction	cellular anatomical structure extracellular region apoplast
A, B	Pollen-specific leucine-rich repeat extensin-like protein 1	structural constituent of cell wall structural molecule activity	developmental process multi-multicellular organism process multicellular organismal process cellular developmental process pollination developmental cell growth developmental growth reproductive process growth unidimensional cell growth cell development cell tip growth developmental process involved in reproduction cell growth cell morphogenesis developmental process multi-multicellular organism process multicellular organismal process cellular developmental process pollination developmental cell growth developmental growth reproductive process growth unidimensional cell growth cell development cell tip growth developmental process involved in reproduction cell growth cell morphogenesis developmental growth involved in morphogenesis anatomical structure morphogenesis pollen tube growth cell differentiation anatomical structure development cellular process pollen tube development cellular component organization cell wall organization or biogenesis cell wall organization cellular component organization or biogenesis external encapsulating structure organization	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, D	IPR008801	Rapid ALkalinization Factor	Family
A, B	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
A, B	IPR051582	Leucine-rich repeat extensin-like regulator	Family
A, B	IPR001611	Leucine-rich repeat	Repeat
A, B	IPR013210	Leucine-rich repeat-containing N-terminal, plant-type	Domain

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.