Annotations: 1W8A

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1w8aa_	Alpha and beta proteins (a/b)	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	L domain-like	Ngr ectodomain-like	Slit	Fruit fly (Drosophila melanogaster ) [TaxId: 7227 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Ngr ectodomain-like	8030959	4002278	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	L domain-like	8043338	3001010	SCOP2 (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	LRR_8_1	e1w8aA1	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_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	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	PF01462	Leucine rich repeat N-terminal domain (LRRNT)	Leucine rich repeat N-terminal domain	-	Family
A	PF01463	Leucine rich repeat C-terminal domain (LRRCT)	Leucine rich repeat C-terminal domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	SLIT PROTEIN	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding protein binding signaling receptor binding Roundabout binding heparin binding glycosaminoglycan binding carbohydrate derivative binding sulfur compound binding	neuron recognition multicellular organismal process axonogenesis cellular developmental process cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development axon choice point recognition cell morphogenesis cellular component organization neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation neuron recognition multicellular organismal process axonogenesis cellular developmental process cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development axon choice point recognition cell morphogenesis cellular component organization neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation anatomical structure development cell recognition cellular component organization or biogenesis system development developmental process plasma membrane bounded cell projection organization axon midline choice point recognition axon guidance nervous system development axon development cell morphogenesis involved in neuron differentiation generation of neurons anatomical structure morphogenesis neuron projection guidance neuron development cellular process regulation of cell motility regulation of cellular process regulation of epithelial cell migration, open tracheal system epithelial cell migration, open tracheal system tissue migration ameboidal-type cell migration regulation of cell migration respiratory system development epithelial cell migration cell migration regulation of multicellular organismal process open tracheal system development cell motility regulation of epithelial cell migration locomotion regulation of biological process biological regulation epithelium migration regulation of locomotion animal organ development gland development pattern specification process salivary gland development formation of anatomical boundary salivary gland boundary specification regionalization anatomical structure formation involved in morphogenesis formation of animal organ boundary animal organ formation animal organ morphogenesis exocrine system development positive regulation of cell adhesion regulation of cell adhesion positive regulation of biological process positive regulation of cell-cell adhesion cell adhesion cell-cell adhesion regulation of cell-cell adhesion positive regulation of cellular process dendrite development dendrite morphogenesis heart development epithelium development tube development embryo development tissue development embryonic heart tube development circulatory system development embryonic organ development gonad development reproductive system development reproductive process sex differentiation developmental process involved in reproduction development of primary sexual characteristics reproductive structure development chemotaxis positive regulation of locomotion negative chemotaxis response to stimulus regulation of response to external stimulus response to external stimulus regulation of negative chemotaxis regulation of chemotaxis positive regulation of chemotaxis positive regulation of negative chemotaxis positive regulation of response to stimulus positive regulation of response to external stimulus taxis regulation of response to stimulus response to chemical induction of negative chemotaxis mesodermal cell migration mesoderm morphogenesis mesoderm migration involved in gastrulation mesoderm formation mesoderm development formation of primary germ layer embryonic morphogenesis gastrulation tissue morphogenesis cell migration involved in gastrulation synaptic target recognition synaptic target inhibition positive regulation of cell migration positive regulation of cell motility digestive system development digestive tract development digestive tract mesoderm development glial cell migration gliogenesis neuron migration cellular response to stimulus cell surface receptor signaling pathway signaling cell communication Roundabout signaling pathway signal transduction heart morphogenesis outflow tract morphogenesis	cell surface cellular anatomical entity cell periphery plasma membrane membrane extracellular region axon cell projection neuron projection plasma membrane bounded cell projection protein-containing complex protein-carbohydrate complex Slit-Robo signaling complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR000372	Leucine-rich repeat N-terminal domain	Domain
A	IPR003591	Leucine-rich repeat, typical subtype	Repeat
A	IPR018097	EGF-like calcium-binding, conserved site	Conserved Site
A	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
A	IPR013032	EGF-like, conserved site	Conserved Site
A	IPR000742	EGF-like domain	Domain
A	IPR001791	Laminin G domain	Domain
A	IPR001611	Leucine-rich repeat	Repeat
A	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
A	IPR009030	Growth factor receptor cysteine-rich domain superfamily	Homologous Superfamily
A	IPR001881	EGF-like calcium-binding domain	Domain
A	IPR000483	Cysteine-rich flanking region, C-terminal	Domain
A	IPR006207	Cystine knot, C-terminal	Domain
A	IPR000152	EGF-type aspartate/asparagine hydroxylation site	PTM

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.