Annotations: 7Y4Q

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth B]	PF17960	e7y4qB4	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF17960	ECOD (1.6)
A [auth B]	PF01403	e7y4qB3	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: PF01403	ECOD (1.6)
A [auth B]	PF01437	e7y4qB1	A: few secondary structure elements	X: Trefoil/Plexin domain-like (From Topology)	H: Trefoil/Plexin domain-like (From Topology)	T: Trefoil/Plexin domain-like	F: PF01437	ECOD (1.6)
B [auth A]	PF17960	e7y4qA2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF17960	ECOD (1.6)
B [auth A]	PF01403	e7y4qA3	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: PF01403	ECOD (1.6)
B [auth A]	PF01437	e7y4qA1	A: few secondary structure elements	X: Trefoil/Plexin domain-like (From Topology)	H: Trefoil/Plexin domain-like (From Topology)	T: Trefoil/Plexin domain-like	F: PF01437	ECOD (1.6)
C [auth D]	PF01403	e7y4qD2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: PF01403	ECOD (1.6)
C [auth D]	PF01437	e7y4qD1	A: few secondary structure elements	X: Trefoil/Plexin domain-like (From Topology)	H: Trefoil/Plexin domain-like (From Topology)	T: Trefoil/Plexin domain-like	F: PF01437	ECOD (1.6)
D [auth C]	PF01403	e7y4qC1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: PF01403	ECOD (1.6)
D [auth C]	PF01437	e7y4qC2	A: few secondary structure elements	X: Trefoil/Plexin domain-like (From Topology)	H: Trefoil/Plexin domain-like (From Topology)	T: Trefoil/Plexin domain-like	F: PF01437	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B], B [auth A]	PF01437	Plexin repeat (PSI)	Plexin repeat	-	Family
A [auth B], B [auth A]	PF01403	Sema domain (Sema)	Sema domain	-	Repeat
A [auth B], B [auth A]	PF17960	TIG domain (TIG_plexin)	TIG domain	This entry represents an TIG or IPT domain (Ig domain shared by Plexins and Transcription factors) found in plexins [1].	Domain
C [auth D], D [auth C]	PF01437	Plexin repeat (PSI)	Plexin repeat	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], B [auth A]	Plexin-A1	molecular transducer activity transmembrane signaling receptor activity signaling receptor activity semaphorin receptor activity	multicellular organismal process cellular developmental process developmental growth cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell growth cell morphogenesis cellular component organization neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis multicellular organismal process cellular developmental process developmental growth cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell growth cell morphogenesis cellular component organization neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation anatomical structure development cellular component organization or biogenesis system development developmental process neuron projection extension plasma membrane bounded cell projection organization developmental cell growth growth nervous system development developmental growth involved in morphogenesis generation of neurons anatomical structure morphogenesis neuron development cellular process positive regulation of nervous system development axonogenesis regulation of cellular process regulation of cell differentiation regulation of neurogenesis regulation of cell development positive regulation of developmental process positive regulation of cell projection organization regulation of biological process regulation of cell projection organization positive regulation of cell development positive regulation of multicellular organismal process regulation of neuron projection development regulation of cellular component organization positive regulation of cellular component organization regulation of developmental process positive regulation of biological process regulation of nervous system development positive regulation of cell differentiation regulation of axonogenesis positive regulation of neurogenesis regulation of multicellular organismal process positive regulation of axonogenesis regulation of anatomical structure morphogenesis positive regulation of cellular process regulation of multicellular organismal development biological regulation axon development cell morphogenesis involved in neuron differentiation regulation of plasma membrane bounded cell projection organization regulation of cell motility regulation of locomotion regulation of cell migration cell migration cell motility locomotion regulation of smooth muscle cell migration smooth muscle cell migration muscle cell migration regulation of cell shape regulation of cell morphogenesis regulation of biological quality gonadotrophin-releasing hormone neuronal migration to the hypothalamus hypothalamus development forebrain development central nervous system neuron development central nervous system neuron differentiation hypothalamus cell differentiation hypothalamus gonadotrophin-releasing hormone neuron development limbic system development head development neuron migration forebrain generation of neurons hypothalamus gonadotrophin-releasing hormone neuron differentiation animal organ development brain development diencephalon development forebrain neuron development central nervous system development hypothalamic tangential migration using cell-axon interactions forebrain neuron differentiation hypothalamus cell migration epithelium development gland development branching involved in salivary gland morphogenesis morphogenesis of an epithelium salivary gland development dichotomous subdivision of terminal units involved in salivary gland branching tissue development tissue morphogenesis gland morphogenesis dichotomous subdivision of an epithelial terminal unit morphogenesis of a branching structure salivary gland morphogenesis animal organ morphogenesis exocrine system development morphogenesis of a branching epithelium olfactory nerve development cranial nerve formation cranial nerve morphogenesis olfactory nerve morphogenesis olfactory nerve formation nerve development cranial nerve development anatomical structure formation involved in morphogenesis cell adhesion regulation of cell adhesion negative regulation of cellular process negative regulation of biological process negative regulation of cell adhesion cellular response to stimulus response to stimulus semaphorin-plexin signaling pathway signaling cell communication signal transduction semaphorin-plexin signaling pathway involved in neuron projection guidance semaphorin-plexin signaling pathway involved in axon guidance cell surface receptor signaling pathway axon guidance neuron projection guidance	extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space cellular anatomical entity vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol cell periphery extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space cellular anatomical entity vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane protein-containing complex semaphorin receptor complex receptor complex nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen nuclear lumen
C [auth D], D [auth C]	Semaphorin 6D	protein binding binding semaphorin receptor binding signaling receptor binding molecular function activator activity molecular function regulator activity signaling receptor regulator activity chemorepellent activity receptor ligand activity signaling receptor activator activity	muscle cell migration cell migration cellular process cell motility smooth muscle cell migration cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus semaphorin-plexin signaling pathway signaling biological regulation cell communication muscle cell migration cell migration cellular process cell motility smooth muscle cell migration cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus semaphorin-plexin signaling pathway signaling biological regulation cell communication signal transduction negative regulation of locomotion regulation of cell motility regulation of smooth muscle cell migration negative regulation of biological process negative regulation of smooth muscle cell migration regulation of locomotion regulation of cell migration negative regulation of cellular process negative regulation of cell motility locomotion negative regulation of cell migration chemotaxis negative chemotaxis taxis response to chemical response to external stimulus multicellular organismal process axonogenesis cellular developmental process cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis cellular component organization neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation anatomical structure development cellular component organization or biogenesis system development developmental process plasma membrane bounded cell projection organization axon guidance nervous system development axon development cell morphogenesis involved in neuron differentiation generation of neurons anatomical structure morphogenesis neuron projection guidance neuron development positive regulation of locomotion positive regulation of biological process positive regulation of cell migration positive regulation of cell motility positive regulation of cellular process developmental growth negative regulation of chemotaxis regulation of cell development regulation of biological quality regulation of cell projection organization negative regulation of axonogenesis negative regulation of developmental growth regulation of response to stimulus negative regulation of multicellular organismal process regulation of neuron projection development regulation of cellular component organization regulation of developmental process regulation of response to external stimulus cell growth negative regulation of neurogenesis regulation of axon extension involved in axon guidance regulation of extent of cell growth negative regulation of nervous system development negative regulation of cell differentiation regulation of anatomical structure morphogenesis neuron projection extension regulation of developmental growth developmental cell growth negative regulation of developmental process growth negative regulation of axon extension regulation of chemotaxis regulation of cell growth negative regulation of cell development axon extension regulation of growth regulation of cellular component size regulation of cell differentiation regulation of neurogenesis negative regulation of growth neuron projection extension involved in neuron projection guidance negative regulation of cellular component organization negative regulation of axon extension involved in axon guidance negative regulation of cell growth developmental growth involved in morphogenesis negative regulation of response to external stimulus regulation of axon extension regulation of nervous system development regulation of axonogenesis regulation of multicellular organismal process axon extension involved in axon guidance negative regulation of cell projection organization regulation of cell size regulation of multicellular organismal development negative regulation of response to stimulus negative regulation of neuron projection development regulation of plasma membrane bounded cell projection organization regulation of anatomical structure size head development animal organ development brain development central nervous system development ventricular system development stem cell development neural crest cell differentiation neural crest cell development mesenchyme development tissue development mesenchymal cell migration stem cell differentiation ameboidal-type cell migration mesenchymal cell differentiation neural crest cell migration positive regulation of smooth muscle cell migration	membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle endomembrane system cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], B [auth A]	IPR042744	Plexin-A1, Sema domain	Domain
A [auth B], B [auth A]	IPR002909	IPT domain	Domain
A [auth B], B [auth A]	IPR041362	Plexin, TIG domain 2	Domain
A [auth B], B [auth A]	IPR016201	PSI domain	Domain
A [auth B], B [auth A]	IPR014756	Immunoglobulin E-set	Homologous Superfamily
A [auth B], B [auth A]	IPR008936	Rho GTPase activation protein	Homologous Superfamily
A [auth B], B [auth A]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
A [auth B], B [auth A]	IPR002165	Plexin repeat	Repeat
A [auth B], B [auth A]	IPR041019	Plexin, TIG domain 1	Domain
A [auth B], B [auth A]	IPR031148	Plexin family	Family
A [auth B], B [auth A]	IPR046800	Plexin, cytoplasmic RhoGTPase-binding domain	Domain
A [auth B], B [auth A]	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A [auth B], B [auth A]	IPR013548	Plexin, cytoplasmic RasGAP domain	Domain
A [auth B], B [auth A]	IPR036352	Sema domain superfamily	Homologous Superfamily
A [auth B], B [auth A]	IPR001627	Sema domain	Domain
C [auth D], D [auth C]	IPR002165	Plexin repeat	Repeat
C [auth D], D [auth C]	IPR036352	Sema domain superfamily	Homologous Superfamily
C [auth D], D [auth C]	IPR001627	Sema domain	Domain
C [auth D], D [auth C]	IPR027231	Semaphorin	Family
C [auth D], D [auth C]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth B], B [auth A]	Pharos: Q9UIW2	gastric carcinoma malignant mesothelioma pancreatic ductal adenocarcinoma transitional cell carcinoma juvenile dermatomyositis osteosarcoma pancreatic intraductal papillary-mucinous neoplasm ulcerative colitis lung carcinoma ovarian cancer Pick disease