Annotations: 3NVQ

Molecular mechanism of guidance cue recognition

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D [auth F]		e3nvqF1	A: beta barrels	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F:	ECOD (v294.2)
B		e3nvqB2	A: beta barrels	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F:	ECOD (v294.2)
C [auth E]		e3nvqE1	A: beta barrels	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F:	ECOD (v294.2)
A	PSI	e3nvqA1	A: beta barrels	X: Retrovirus capsid protein	H: Retrovirus capsid protein N-terminal domain	T: Retrovirus capsid protein N-terminal domain	F: PSI	ECOD (v294.2)
A	MarR_2	e3nvqA3	A: beta barrels	X: Retrovirus capsid protein	H: Retrovirus capsid protein N-terminal domain	T: Retrovirus capsid protein N-terminal domain	F: MarR_2	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C [auth E]	2.130.10.10	Mainly Beta	7 Propeller	Methylamine Dehydrogenase	Chain H	CATH (4.3.0)
C [auth E]	3.30.1680.10	Alpha Beta	2-Layer Sandwich	ligand-binding face of the semaphorins, domain 2	ligand-binding face of the semaphorins, domain 2	CATH (4.3.0)
C [auth E]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
A	2.130.10.10	Mainly Beta	7 Propeller	Methylamine Dehydrogenase	Chain H	CATH (4.3.0)
A	3.30.1680.10	Alpha Beta	2-Layer Sandwich	ligand-binding face of the semaphorins, domain 2	ligand-binding face of the semaphorins, domain 2	CATH (4.3.0)
A	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B, D [auth F]	PF01437	Plexin repeat (PSI)	Plexin repeat	A cysteine rich repeat found in several different extracellular receptors. The function of the repeat is unknown. Three copies of the repeat are found Plexin (Swiss:P70206) [1]. Two copies of the repeat are found in mahogany protein. A related C. el ...	A cysteine rich repeat found in several different extracellular receptors. The function of the repeat is unknown. Three copies of the repeat are found Plexin (Swiss:P70206) [1]. Two copies of the repeat are found in mahogany protein. A related C. elegans protein (Swiss:Q19981) contains four copies of the repeat. The Met receptor contains a single copy of the repeat. The Pfam alignment shows 6 conserved cysteine residues that may form three conserved disulphide bridges, whereas [1] shows 8 conserved cysteines. The pattern of conservation suggests that cysteines 5 and 7 (that are not absolutely conserved) form a disulphide bridge (Personal observation. A Bateman).	Domain
A, C [auth E]	PF01437	Plexin repeat (PSI)	Plexin repeat	A cysteine rich repeat found in several different extracellular receptors. The function of the repeat is unknown. Three copies of the repeat are found Plexin (Swiss:P70206) [1]. Two copies of the repeat are found in mahogany protein. A related C. el ...	A cysteine rich repeat found in several different extracellular receptors. The function of the repeat is unknown. Three copies of the repeat are found Plexin (Swiss:P70206) [1]. Two copies of the repeat are found in mahogany protein. A related C. elegans protein (Swiss:Q19981) contains four copies of the repeat. The Met receptor contains a single copy of the repeat. The Pfam alignment shows 6 conserved cysteine residues that may form three conserved disulphide bridges, whereas [1] shows 8 conserved cysteines. The pattern of conservation suggests that cysteines 5 and 7 (that are not absolutely conserved) form a disulphide bridge (Personal observation. A Bateman).	Domain
A, C [auth E]	PF01403	Sema domain (Sema)	Sema domain	-	Repeat
A, C [auth E]	PF13895	Immunoglobulin domain (Ig_2)	Immunoglobulin domain	This domain contains immunoglobulin-like domains.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D [auth F]	Plexin-C1	protein binding binding signaling receptor binding molecular transducer activity transmembrane signaling receptor activity signaling receptor activity semaphorin receptor activity	multicellular organismal process positive regulation of nervous system development axonogenesis regulation of cellular process cell projection organization regulation of cell differentiation regulation of neurogenesis neuron projection development regulation of cell development positive regulation of developmental process multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation multicellular organismal process positive regulation of nervous system development axonogenesis regulation of cellular process cell projection organization regulation of cell differentiation regulation of neurogenesis neuron projection development regulation of cell development positive regulation of developmental process multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation anatomical structure development positive regulation of cell projection organization system development developmental process regulation of biological process regulation of cell projection organization positive regulation of cell development nervous system development generation of neurons positive regulation of multicellular organismal process regulation of neuron projection development regulation of cellular component organization positive regulation of cellular component organization cellular developmental process regulation of developmental process plasma membrane bounded cell projection morphogenesis positive regulation of biological process cell development cell morphogenesis cellular component organization regulation of nervous system development neurogenesis positive regulation of cell differentiation regulation of axonogenesis positive regulation of neurogenesis regulation of multicellular organismal process cellular component organization or biogenesis positive regulation of axonogenesis regulation of anatomical structure morphogenesis positive regulation of cellular process regulation of multicellular organismal development plasma membrane bounded cell projection organization biological regulation axon development cell morphogenesis involved in neuron differentiation anatomical structure morphogenesis neuron development cellular process regulation of plasma membrane bounded cell projection organization cellular component disassembly regulation of synapse pruning cell junction disassembly synapse pruning regulation of synapse organization cell junction organization regulation of synapse structure or activity synapse organization regulation of biological quality regulation of cell motility regulation of locomotion regulation of cell migration cell migration cell motility locomotion regulation of cell shape regulation of cell morphogenesis cellular response to stimulus cell surface receptor signaling pathway response to stimulus semaphorin-plexin signaling pathway signaling cell communication signal transduction cell adhesion cellular component biogenesis cellular component assembly cell junction assembly synapse assembly regulation of cell adhesion negative regulation of cellular process negative regulation of biological process negative regulation of cell adhesion	cellular anatomical structure membrane cell periphery plasma membrane protein-containing complex semaphorin receptor complex signaling receptor complex cerebellar climbing fiber to Purkinje cell synapse neuron to neuron synapse synapse cell junction asymmetric synapse glutamatergic synapse excitatory synapse cellular anatomical structure membrane cell periphery plasma membrane protein-containing complex semaphorin receptor complex signaling receptor complex cerebellar climbing fiber to Purkinje cell synapse neuron to neuron synapse synapse cell junction asymmetric synapse glutamatergic synapse excitatory synapse asymmetric, glutamatergic, excitatory synapse
A, C [auth E]	Semaphorin-7A	cell adhesion molecule binding protein-containing complex binding protein binding binding integrin binding signaling receptor binding semaphorin receptor binding molecular function activator activity molecular function regulator activity signaling receptor regulator activity chemorepellent activity receptor ligand activity signaling receptor activator activity	developmental process multicellular organismal process cellular developmental process ossification cell differentiation cellular process osteoblast differentiation cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus signaling positive regulation of biological process developmental process multicellular organismal process cellular developmental process ossification cell differentiation cellular process osteoblast differentiation cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus positive regulation of ERK1 and ERK2 cascade regulation of intracellular signal transduction intracellular signaling cassette signal transduction positive regulation of cellular process regulation of biological process regulation of signaling positive regulation of MAPK cascade biological regulation positive regulation of intracellular signal transduction regulation of MAPK cascade regulation of response to stimulus MAPK cascade regulation of cell communication ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade positive regulation of signaling immune response immune system process integrin-mediated signaling pathway cell surface receptor signaling pathway axon extension positive regulation of nervous system development regulation of growth axonogenesis regulation of cellular component size developmental growth cell projection organization regulation of cell differentiation regulation of neurogenesis neuron projection development regulation of cell development positive regulation of developmental process multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis anatomical structure development positive regulation of cell projection organization regulation of biological quality positive regulation of developmental growth system development regulation of cell projection organization positive regulation of cell development nervous system development developmental growth involved in morphogenesis generation of neurons 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 plasma membrane bounded cell projection morphogenesis cell development cell growth cell morphogenesis cellular component organization regulation of axon extension regulation of nervous system development neurogenesis regulation of extent of cell growth positive regulation of cell differentiation regulation of axonogenesis positive regulation of neurogenesis regulation of multicellular organismal process positive regulation of axon extension cellular component organization or biogenesis positive regulation of axonogenesis regulation of anatomical structure morphogenesis regulation of cell size neuron projection extension regulation of multicellular organismal development regulation of developmental growth plasma membrane bounded cell projection organization developmental cell growth growth positive regulation of cell growth axon development regulation of cell growth cell morphogenesis involved in neuron differentiation positive regulation of growth anatomical structure morphogenesis neuron development regulation of plasma membrane bounded cell projection organization regulation of anatomical structure size stem cell development neural crest cell differentiation animal organ development neural crest cell development mesenchyme development tissue development mesenchymal cell migration stem cell differentiation ameboidal-type cell migration cell migration mesenchymal cell differentiation cell motility neural crest cell migration developmental maturation synapse maturation regulation of synapse organization regulation of synapse maturation cell junction organization regulation of synapse structure or activity synapse organization semaphorin-plexin signaling pathway regulation of defense response regulation of response to external stimulus defense response regulation of inflammatory response response to external stimulus response to stress regulation of response to stress inflammatory response chemotaxis negative chemotaxis taxis response to chemical locomotion axon guidance neuron projection guidance positive regulation of locomotion regulation of cell motility positive regulation of cell migration regulation of locomotion positive regulation of cell motility regulation of cell migration regulation of immune effector process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of myeloid leukocyte cytokine production involved in immune response cytokine production regulation of cytokine production regulation of immune system process positive regulation of immune effector process positive regulation of macromolecule metabolic process myeloid leukocyte cytokine production cytokine production involved in immune response positive regulation of immune system process production of molecular mediator of immune response regulation of biosynthetic process regulation of cytokine production involved in immune response regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process immune effector process regulation of gene expression biosynthetic process regulation of macrophage cytokine production positive regulation of gene expression positive regulation of cytokine production involved in immune response positive regulation of production of molecular mediator of immune response metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of production of molecular mediator of immune response positive regulation of cytokine production regulation of metabolic process positive regulation of macrophage cytokine production macrophage cytokine production	cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane presynapse synapse cell junction GABA-ergic synapse

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, D [auth F]	IPR002909	IPT domain	Domain
B, D [auth F]	IPR016201	PSI domain	Domain
B, D [auth F]	IPR008936	Rho GTPase activation protein	Homologous Superfamily
B, D [auth F]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
B, D [auth F]	IPR002165	Plexin repeat	Repeat
B, D [auth F]	IPR041853	Plexin-C1, Sema domain	Domain
B, D [auth F]	IPR031148	Plexin family	Family
B, D [auth F]	IPR046800	Plexin, cytoplasmic RhoGTPase-binding domain	Domain
B, D [auth F]	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
B, D [auth F]	IPR013548	Plexin, cytoplasmic RasGAP domain	Domain
B, D [auth F]	IPR036352	Sema domain superfamily	Homologous Superfamily
B, D [auth F]	IPR001627	Sema domain	Domain
A, C [auth E]	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
A, C [auth E]	IPR060660	Semaphorin-3/4/7A-like, immunoglobulin-like domain	Domain
A, C [auth E]	IPR016201	PSI domain	Domain
A, C [auth E]	IPR027231	Semaphorin	Family
A, C [auth E]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
A, C [auth E]	IPR002165	Plexin repeat	Repeat
A, C [auth E]	IPR042824	Semaphorin-7A, sema domain	Domain
A, C [auth E]	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A, C [auth E]	IPR036352	Sema domain superfamily	Homologous Superfamily
A, C [auth E]	IPR007110	Immunoglobulin-like domain	Domain
A, C [auth E]	IPR001627	Sema domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B, D [auth F]	: O60486	endometriosis pancreatic ductal adenocarcinoma Sjogren syndrome adrenal cortex carcinoma chronic obstructive pulmonary disease Endometrioma glioblastoma invasive ductal breast carcinoma malignant mesothelioma osteosarcoma psoriasis tuberculosis atypical teratoid rhabdoid tumor Crohn disease head and neck cancer endometriosis pancreatic ductal adenocarcinoma Sjogren syndrome adrenal cortex carcinoma chronic obstructive pulmonary disease Endometrioma glioblastoma invasive ductal breast carcinoma malignant mesothelioma osteosarcoma psoriasis tuberculosis atypical teratoid rhabdoid tumor Crohn disease head and neck cancer large cell medulloblastoma malignant pancreatic neoplasm ovarian cancer sarcoidosis ulcerative colitis B-cell chronic lymphocytic leukemia diabetes mellitus gastric carcinoma interstitial cystitis lung cancer medulloblastoma
A, C [auth E]	: O75326	atypical teratoid rhabdoid tumor glioblastoma Kallmann syndrome malignant glioma pituitary cancer tuberculosis cleft lip hypertensive disorder large cell medulloblastoma medulloblastoma psoriasis cystic fibrosis Idiopathic Hypogonadotropic Hypogonadism malignant ependymoma osteoarthritis atypical teratoid rhabdoid tumor glioblastoma Kallmann syndrome malignant glioma pituitary cancer tuberculosis cleft lip hypertensive disorder large cell medulloblastoma medulloblastoma psoriasis cystic fibrosis Idiopathic Hypogonadotropic Hypogonadism malignant ependymoma osteoarthritis subependymal giant cell astrocytoma