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semaphorin 3A

Summary

Gene Symbol

Sema3a

Organism

Rattus norvegicus (Norway rat)

External Links

NCBI Gene

29751

PubChem

29751

Alliance of Genome Resources

RGD:3657

Annotation

Keyword

Developmental protein
Differentiation
Disulfide bond
Glycoprotein
Immunoglobulin domain
Neurogenesis
Reference proteome
Secreted
Signal

Proteins

Displaying **all 2** entries
UniProt	Protein Name
A6K213
Q63548	Semaphorin III

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 42 in total

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GO Term	Evidence Code	PMID
sympathetic neuron projection guidance	ISO
gonadotrophin-releasing hormone neuronal migration to the hypothalamus	ISO
neural crest cell migration involved in sympathetic nervous system development	ISO
positive regulation of male gonad development	ISO
negative regulation of axon extension involved in axon guidance	ISO

GO Hierarchy

biological process

cellular process [inference]

signal transduction [inference]

cell surface receptor signaling pathway [inference]

semaphorin-plexin signaling pathway

cell recognition [inference]

neuron recognition [inference]

cell growth [inference]

developmental cell growth [inference]

neuron projection extension [inference]

axon extension

axon extension involved in axon guidance

sympathetic neuron projection extension

neuron projection extension involved in neuron projection guidance [inference]

axon extension involved in axon guidance

cell motility [inference]

cell migration [inference]

ameboidal-type cell migration [inference]

epithelial cell migration

mesenchymal cell migration [inference]

neural crest cell migration

trunk neural crest cell migration [inference]

ventral trunk neural crest cell migration

neural crest cell migration involved in autonomic nervous system development

neural crest cell migration involved in sympathetic nervous system development

neuron migration

gonadotrophin-releasing hormone neuronal migration to the hypothalamus

hypothalamus cell migration [inference]

hypothalamic tangential migration using cell-axon interactions [inference]

gonadotrophin-releasing hormone neuronal migration to the hypothalamus

cellular component organization or biogenesis [inference]

cellular component organization [inference]

cell projection organization [inference]

cell projection morphogenesis [inference]

plasma membrane bounded cell projection morphogenesis [inference]

neuron projection morphogenesis [inference]

axonogenesis [inference]

axonogenesis involved in innervation

dendrite morphogenesis

dendrite arborization [inference]

basal dendrite arborization

basal dendrite morphogenesis [inference]

basal dendrite arborization

neuron projection arborization [inference]

dendrite arborization [inference]

basal dendrite arborization

plasma membrane bounded cell projection organization [inference]

neuron projection development [inference]

neuron projection guidance [inference]

axon guidance

motor neuron axon guidance

branchiomotor neuron axon guidance

sympathetic neuron projection guidance

neuron projection fasciculation [inference]

axonal fasciculation

cell junction organization [inference]

cell junction maintenance [inference]

maintenance of synapse structure

synapse organization [inference]

maintenance of synapse structure

cellular component maintenance [inference]

cell junction maintenance [inference]

maintenance of synapse structure

developmental process [inference]

anatomical structure morphogenesis

cellular anatomical entity morphogenesis [inference]

cell projection morphogenesis [inference]

plasma membrane bounded cell projection morphogenesis [inference]

neuron projection morphogenesis [inference]

axonogenesis [inference]

axonogenesis involved in innervation

dendrite morphogenesis

dendrite arborization [inference]

basal dendrite arborization

basal dendrite morphogenesis [inference]

basal dendrite arborization

neuron projection arborization [inference]

dendrite arborization [inference]

basal dendrite arborization

tissue morphogenesis [inference]

morphogenesis of an epithelium [inference]

dichotomous subdivision of an epithelial terminal unit [inference]

dichotomous subdivision of terminal units involved in salivary gland branching

anatomical structure arrangement [inference]

cranial nerve structural organization [inference]

anatomical structure development [inference]

tissue development [inference]

ganglion development [inference]

sympathetic ganglion development

cranial ganglion development [inference]

system development [inference]

nervous system development

growth [inference]

cell growth [inference]

developmental cell growth [inference]

neuron projection extension [inference]

axon extension

axon extension involved in axon guidance

sympathetic neuron projection extension

neuron projection extension involved in neuron projection guidance [inference]

axon extension involved in axon guidance

developmental growth [inference]

developmental cell growth [inference]

neuron projection extension [inference]

axon extension

axon extension involved in axon guidance

sympathetic neuron projection extension

neuron projection extension involved in neuron projection guidance [inference]

axon extension involved in axon guidance

developmental growth involved in morphogenesis [inference]

neuron projection extension [inference]

axon extension

axon extension involved in axon guidance

sympathetic neuron projection extension

neuron projection extension involved in neuron projection guidance [inference]

axon extension involved in axon guidance

locomotion [inference]

taxis [inference]

chemotaxis [inference]

negative chemotaxis

biological regulation [inference]

regulation of biological process [inference]

regulation of growth [inference]

regulation of cell growth [inference]

negative regulation of cell growth [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of extent of cell growth [inference]

regulation of axon extension [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of axon extension involved in axon guidance

negative regulation of axon extension involved in axon guidance

negative regulation of growth [inference]

negative regulation of cell growth [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of developmental growth [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of developmental growth [inference]

regulation of axon extension [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of axon extension involved in axon guidance

negative regulation of axon extension involved in axon guidance

negative regulation of developmental growth [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of locomotion [inference]

negative regulation of locomotion [inference]

negative regulation of chemotaxis [inference]

negative regulation of axon extension involved in axon guidance

negative regulation of cell motility [inference]

negative regulation of cell migration [inference]

negative regulation of epithelial cell migration

positive regulation of locomotion [inference]

positive regulation of cell motility [inference]

positive regulation of cell migration

positive regulation of neuron migration

regulation of chemotaxis [inference]

negative regulation of chemotaxis [inference]

negative regulation of axon extension involved in axon guidance

regulation of cell motility [inference]

regulation of cell migration [inference]

regulation of epithelial cell migration [inference]

negative regulation of epithelial cell migration

positive regulation of cell migration

positive regulation of neuron migration

negative regulation of cell migration [inference]

negative regulation of epithelial cell migration

regulation of neuron migration [inference]

positive regulation of neuron migration

negative regulation of cell motility [inference]

negative regulation of cell migration [inference]

negative regulation of epithelial cell migration

positive regulation of cell motility [inference]

positive regulation of cell migration

positive regulation of neuron migration

positive regulation of biological process [inference]

positive regulation of locomotion [inference]

positive regulation of cell motility [inference]

positive regulation of cell migration

positive regulation of neuron migration

positive regulation of cellular process [inference]

positive regulation of cell motility [inference]

positive regulation of cell migration

positive regulation of neuron migration

positive regulation of developmental process [inference]

positive regulation of gonad development [inference]

positive regulation of male gonad development

positive regulation of multicellular organismal process [inference]

positive regulation of gonad development [inference]

positive regulation of male gonad development

positive regulation of reproductive process [inference]

positive regulation of gonad development [inference]

positive regulation of male gonad development

negative regulation of biological process [inference]

negative regulation of locomotion [inference]

negative regulation of chemotaxis [inference]

negative regulation of axon extension involved in axon guidance

negative regulation of cell motility [inference]

negative regulation of cell migration [inference]

negative regulation of epithelial cell migration

negative regulation of growth [inference]

negative regulation of cell growth [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of developmental growth [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of cellular process [inference]

negative regulation of cell growth [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of cell differentiation [inference]

negative regulation of cell development [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of cellular component organization [inference]

negative regulation of cell projection organization [inference]

negative regulation of neuron projection development

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of cell motility [inference]

negative regulation of cell migration [inference]

negative regulation of epithelial cell migration

negative regulation of response to stimulus [inference]

negative regulation of response to external stimulus [inference]

negative regulation of chemotaxis [inference]

negative regulation of axon extension involved in axon guidance

negative regulation of developmental process [inference]

negative regulation of cell differentiation [inference]

negative regulation of cell development [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of developmental growth [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of nervous system development [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of multicellular organismal process [inference]

negative regulation of epithelial cell migration

negative regulation of nervous system development [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of response to stimulus [inference]

regulation of response to external stimulus [inference]

negative regulation of response to external stimulus [inference]

negative regulation of chemotaxis [inference]

negative regulation of axon extension involved in axon guidance

regulation of chemotaxis [inference]

negative regulation of chemotaxis [inference]

negative regulation of axon extension involved in axon guidance

negative regulation of response to stimulus [inference]

negative regulation of response to external stimulus [inference]

negative regulation of chemotaxis [inference]

negative regulation of axon extension involved in axon guidance

regulation of developmental process [inference]

regulation of anatomical structure morphogenesis [inference]

regulation of axonogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of cell differentiation [inference]

negative regulation of cell differentiation [inference]

negative regulation of cell development [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of cell development [inference]

negative regulation of cell development [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of neurogenesis [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of developmental growth [inference]

regulation of axon extension [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of axon extension involved in axon guidance

negative regulation of axon extension involved in axon guidance

negative regulation of developmental growth [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of developmental process [inference]

negative regulation of cell differentiation [inference]

negative regulation of cell development [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of developmental growth [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of nervous system development [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

positive regulation of developmental process [inference]

positive regulation of gonad development [inference]

positive regulation of male gonad development

regulation of gonad development [inference]

positive regulation of gonad development [inference]

positive regulation of male gonad development

regulation of male gonad development [inference]

positive regulation of male gonad development

regulation of multicellular organismal development [inference]

regulation of nervous system development [inference]

regulation of neurogenesis [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of nervous system development [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of cellular process [inference]

signal transduction [inference]

cell surface receptor signaling pathway [inference]

semaphorin-plexin signaling pathway

regulation of cell differentiation [inference]

negative regulation of cell differentiation [inference]

negative regulation of cell development [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of cell development [inference]

negative regulation of cell development [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of neurogenesis [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

positive regulation of cellular process [inference]

positive regulation of cell motility [inference]

positive regulation of cell migration

positive regulation of neuron migration

negative regulation of cellular process [inference]

negative regulation of cell growth [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of cell differentiation [inference]

negative regulation of cell development [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of cellular component organization [inference]

negative regulation of cell projection organization [inference]

negative regulation of neuron projection development

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of cell motility [inference]

negative regulation of cell migration [inference]

negative regulation of epithelial cell migration

regulation of cellular component organization [inference]

regulation of cell growth [inference]

negative regulation of cell growth [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of extent of cell growth [inference]

regulation of axon extension [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of axon extension involved in axon guidance

negative regulation of axon extension involved in axon guidance

regulation of cell projection organization [inference]

negative regulation of cell projection organization [inference]

negative regulation of neuron projection development

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of plasma membrane bounded cell projection organization

regulation of neuron projection development [inference]

negative regulation of neuron projection development

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of axonogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of cellular component organization [inference]

negative regulation of cell projection organization [inference]

negative regulation of neuron projection development

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of cell motility [inference]

regulation of cell migration [inference]

regulation of epithelial cell migration [inference]

negative regulation of epithelial cell migration

positive regulation of cell migration

positive regulation of neuron migration

negative regulation of cell migration [inference]

negative regulation of epithelial cell migration

regulation of neuron migration [inference]

positive regulation of neuron migration

negative regulation of cell motility [inference]

negative regulation of cell migration [inference]

negative regulation of epithelial cell migration

positive regulation of cell motility [inference]

positive regulation of cell migration

positive regulation of neuron migration

regulation of multicellular organismal process [inference]

regulation of epithelial cell migration [inference]

negative regulation of epithelial cell migration

regulation of system process [inference]

regulation of blood circulation [inference]

regulation of heart contraction [inference]

regulation of heart rate

positive regulation of multicellular organismal process [inference]

positive regulation of gonad development [inference]

positive regulation of male gonad development

negative regulation of multicellular organismal process [inference]

negative regulation of epithelial cell migration

negative regulation of nervous system development [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of multicellular organismal development [inference]

regulation of nervous system development [inference]

regulation of neurogenesis [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

negative regulation of nervous system development [inference]

negative regulation of neurogenesis [inference]

negative regulation of axonogenesis [inference]

negative regulation of axon extension

negative regulation of axon extension involved in axon guidance

regulation of reproductive process [inference]

regulation of gonad development [inference]

positive regulation of gonad development [inference]

positive regulation of male gonad development

regulation of male gonad development [inference]

positive regulation of male gonad development

positive regulation of reproductive process [inference]

positive regulation of gonad development [inference]

positive regulation of male gonad development

regulation of biological quality [inference]

regulation of heart rate

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GO Term	Evidence Code	PMID
plasma membrane	IBA
extracellular region	IEA
dendrite	IDA	15866045
axon	IBA IDA	15866045
extracellular space	IBA TAS	12077190

GO Hierarchy

cellular component

cellular anatomical entity [inference]

membrane [inference]

plasma membrane

cell junction [inference]

synapse [inference]

excitatory synapse [inference]

asymmetric, glutamatergic, excitatory synapse [inference]

cerebellar climbing fiber to Purkinje cell synapse

glutamatergic synapse

asymmetric, glutamatergic, excitatory synapse [inference]

cerebellar climbing fiber to Purkinje cell synapse

neuron to neuron synapse [inference]

asymmetric synapse [inference]

asymmetric, glutamatergic, excitatory synapse [inference]

cerebellar climbing fiber to Purkinje cell synapse

cell projection [inference]

plasma membrane bounded cell projection [inference]

neuron projection [inference]

Displaying **all 3** entries
GO Term	Evidence Code	PMID
neuropilin binding	IBA ISO
chemorepellent activity	IBA ISO
semaphorin receptor binding	IBA IEA ISO

GO Hierarchy

molecular function

binding [inference]

protein binding [inference]

signaling receptor binding [inference]

receptor ligand activity [inference]

chemorepellent activity

molecular function regulator activity [inference]

signaling receptor regulator activity [inference]

signaling receptor activator activity [inference]

receptor ligand activity [inference]

chemorepellent activity

molecular function activator activity [inference]

signaling receptor activator activity [inference]

receptor ligand activity [inference]

chemorepellent activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Rodentia

Group Name

Semaphorin

Functional Category

E: Amino acid transport and metabolism
M: Cell wall/membrane/envelope biogenesis
O: Posttranslational modification, protein turnover, chaperones
P: Inorganic ion transport and metabolism

Displaying **all 8** entries
Gene Ontology
chemorepellent activity
motor neuron axon guidance
negative regulation of axon extension involved in axon guidance
neural crest cell migration
neuropilin binding
positive regulation of neuron migration
semaphorin receptor binding
semaphorin-plexin signaling pathway

Displaying entries **1 - 10** of 11 in total

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InterPro
IL-1Ra-like, immunoglobulin domain
Immunoglobulin subtype
Immunoglobulin-like domain superfamily
Immunoglobulin-like domain
Immunoglobulin-like fold
PSI domain
Sema domain superfamily
Sema domain
Semaphorin-3A, sema domain
Semaphorin

Alliance of Genome Resources

Expression

Displaying **all 2** entries
Location	References
axon	PMID:15866045
dendrite	PMID:15866045

Disease

Disease Ontology

Displaying 1 entry
DO ID	Disease Name	Source
DOID:0090080	hypogonadotropic hypogonadism 16 with or without anosmia	Alliance of Genome Resources

Ortholog

Displaying entries **1 - 10** of **118** in total

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Species	Gene ID	OrthoDB	Alliance of Genome Resources	Orthologous MAtrix
Homo sapiens	10371		HGNC:10723	HUMAN89636
Mus musculus	20346	10090_1:0016cd	MGI:107558	MOUSE47016
Danio rerio	30266		ZFIN:ZDB-GENE-991209-3
Danio rerio	30267		ZFIN:ZDB-GENE-991209-6	DANRE13612
Drosophila melanogaster	36846		FB:FBgn0011260
Caenorhabditis elegans	173351		WB:WBGene00004889
Drosophila melanogaster	246538		FB:FBgn0264273
Canis lupus familiaris	483386			CANLF05581
Bos taurus	537777			BOVIN27840
Macaca mulatta	708263			MACMU32131

GlyTouCan

GlyComb

GlycoPOST

UniCarb-DR

LM-GlycoRepo

All Resources

Other Information

Tools

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Summary

External Links

Annotation

OrthoDB (Group)

International Collaboration

Acknowledgements