D3ZPX4 · PLXA3_RAT

Function

function

Coreceptor for SEMA3A and SEMA3F. Necessary for signaling by class 3 semaphorins and subsequent remodeling of the cytoskeleton. Plays a role in axon guidance in the developing nervous system. Regulates the migration of sympathetic neurons, but not of neural crest precursors. Required for normal dendrite spine morphology in pyramidal neurons. May play a role in regulating semaphorin-mediated programmed cell death in the developing nervous system. Class 3 semaphorins bind to a complex composed of a neuropilin and a plexin. The plexin modulates the affinity of the complex for specific semaphorins, and its cytoplasmic domain is required for the activation of down-stream signaling events in the cytoplasm (By similarity).

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentplasma membrane
Cellular Componentsemaphorin receptor complex
Molecular Functionsemaphorin receptor activity
Biological Processaxon extension involved in axon guidance
Biological Processaxon guidance
Biological Processbranchiomotor neuron axon guidance
Biological Processfacial nerve structural organization
Biological Processgonadotrophin-releasing hormone neuronal migration to the hypothalamus
Biological Processhippocampus development
Biological Processnegative chemotaxis
Biological Processnegative regulation of axon extension involved in axon guidance
Biological Processnegative regulation of cell adhesion
Biological Processneuron projection extension
Biological Processneuron projection guidance
Biological Processolfactory nerve formation
Biological Processpositive regulation of axonogenesis
Biological Processpositive regulation of cytoskeleton organization
Biological Processpyramidal neuron development
Biological Processregulation of cell migration
Biological Processregulation of cell shape
Biological Processsemaphorin-plexin signaling pathway
Biological Processtrigeminal nerve structural organization

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Plexin-A3

Gene names

    • Name
      Plxna3

Organism names

  • Taxonomic identifier
  • Strain
    • Brown Norway
  • Taxonomic lineage
    Eukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Mammalia > Eutheria > Euarchontoglires > Glires > Rodentia > Myomorpha > Muroidea > Muridae > Murinae > Rattus

Accessions

  • Primary accession
    D3ZPX4

Proteomes

Organism-specific databases

Subcellular Location

Cell membrane
; Single-pass type I membrane protein

Features

Showing features for topological domain, transmembrane.

TypeIDPosition(s)Description
Topological domain20-1220Extracellular
Transmembrane1221-1241Helical
Topological domain1242-1872Cytoplasmic

Keywords

PTM/Processing

Features

Showing features for signal, chain, glycosylation, disulfide bond, modified residue.

TypeIDPosition(s)Description
Signal1-19
ChainPRO_000041110520-1872Plexin-A3
Glycosylation60N-linked (GlcNAc...) asparagine
Disulfide bond78↔87
Disulfide bond113↔121
Disulfide bond267↔388
Disulfide bond283↔339
Disulfide bond357↔376
Disulfide bond492↔509
Disulfide bond498↔540
Disulfide bond501↔518
Disulfide bond512↔524
Glycosylation549N-linked (GlcNAc...) asparagine
Disulfide bond575↔595
Glycosylation1163N-linked (GlcNAc...) asparagine
Modified residue1597Phosphoserine

Keywords

Proteomic databases

PTM databases

Expression

Gene expression databases

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for domain, coiled coil.

TypeIDPosition(s)Description
Domain20-489Sema
Domain841-934IPT/TIG 1
Domain936-1021IPT/TIG 2
Domain1024-1123IPT/TIG 3
Domain1126-1212IPT/TIG 4
Coiled coil1240-1294

Sequence similarities

Belongs to the plexin family.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    1,872
  • Mass (Da)
    207,982
  • Last updated
    2010-04-20 v1
  • Checksum
    D8DACA874717E870
MHTVCLLPLLFFTIGGCLGSSRPFRTFVVTDTTLTHLAVHRVTGEVFVGAVNRVFKLASNLTELRAHVTGPIEDNARCYPPPSMRVCSHRLVPVDNVNKLLLIDYAARRLVACGSIWQGICQFLRLDDLFKLGEPHHRKEHYLSGAQEPDSMAGVIVEQGQGPSKLFVGTAVDGKSEYFPTLSSRKLIDDEDSGDMFSLVYQDEFVSSQIKIPSDTLSLYPAFDIYYIYGFVSASFVYFLTLQLDTQQTLLDTAGEKFFTSKIVRMCAGDSEFYSYVEFPIGCSWRGVEYRLVQSAHLAKPGLLLAQALGVPADEDVLFTIFSQGQKNRANPPRQTILCLFTLSSINAHIRRRIQSCYRGEGTLALPWLLNKELPCINTPMQINGNFCGLVLNQPLGGLHVIEGLPLLADSTDGMASVAAYTYHQHSVVFIGTRSGNLKKVRVDGSQDAQLYETVSVVQGTPILRDLLFSPDHRHIYLLSEKQVSQLPVETCEQYLSCAACLGSGDPHCGWCVLQHRCCREGACPGASAPHGFAEELNKCIQVRVRPNNVSVTSSGVQLTVAMRNVPDLSLGVSCSFEEVTESEAILLPSGELRCPSPSLQELQTLTRGHGATHTVRLQLLSMETGVRFAGVDFVFYNCSALQSCMSCVGSPYPCHWCKYRHVCTSHPHECSFQEGRVHSPEGCPEILPRGDLLIPVGVMQPLTLRAKNLPQPQSGQKNYECVVRVQGRQHRVPAVRFNSSSVQCQNASYFYEGDEFGDTELDFSVVWDGDFPIDKPPSFRALLYKCWAQRPSCGLCLKADPRFNCGWCISEHRCQLRVHCPAPKSNWMHPSQKGARCSHPRITQIHPLTGPKEGGTRVTIVGENLGLTSREVGLRVAGVRCNSIPTEYVSAERIVCEMEESLVPSPPPGPAELCVGDCSADFRTQSQQLYSFVTPTLDRVSPTRGPASGGTRLTISGTSLDAGSRVTVIIRDGECQFVRRDAEAIVCISPISTLGPSQAPIILAIDHANISSTGVIYTYTQDPTVTHLEPTWSIINGSTSITVSGTHLLTVQEPRVRAKYRGIETTNTCQVINDTAMLCKAPGIFLGHPQPRAQGEHPDEFGFLLDHVQAARSLNRSSFTYYPDPSFEPLGPSGVLDVKPGSHVVLKGKNLIPAAAGSSRLNYTVLIGGQPCALTVSDTQLLCDSPSQTGRQPVMVLVGGLEFWLGTLHITADRALTLPAMVGLAAGGGLLLLAITVVLVAYKRKTQDADRTLKRLQLQMDNLESRVALECKEAFAELQTDINELTNHMDGVQIPFLDYRTYAVRVLFPGIEAHPVLKELDTPPNVEKALRLFGQLLHSRAFLLTFIHTLEAQSSFSMRDRGTVASLTMVALQSRLDYATGLLKQLLADLIEKNLESKNHPKLLLRRTESVAEKMLTNWFTFLLHKFLKECAGEPLFLLYCAIKQQMEKGPIDAITGEARYSLSEDKLIRQQIDYKTLTLHCVCPESEGSAQVPVKVLNCDSITQAKDKLLDTVYKGIPYSQRPKAEDMDLEWRQGRMARIILQDEDITTKIECDWKRINSLAHYQVTDGSLVALVPKQVSAYNMANSFTFTRSLSRYESLLRAASSPDSLRSRAPMLTPDQEAGTKLWHLVKNHDHADHREGDRGSKMVSEIYLTRLLATKGTLQKFVDDLFETVFSTAHRGSALPLAIKYMFDFLDEQADQRQISDPDVRHTWKSNCLPLRFWVNVIKNPQFVFDIHKNSITDACLSVVAQTFMDSCSTSEHRLGKDSPSNKLLYAKDIPNYKSWVERYYRDIAKMASISDQDMDAYLVEQSRLHANDFNVLSALSELYFYVTKYRQEILTSLDRDASCRKHKLRQKLEQIITLVSSSS

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AC094668
EMBL· GenBank· DDBJ
-Genomic DNA No translation available.
CH474099
EMBL· GenBank· DDBJ
EDL84973.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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