Mouse Gene Nptn (ENSMUST00000176250.1) from GENCODE VM23 Comprehensive Transcript Set (only Basic displayed by default)
  Description: Probable homophilic and heterophilic cell adhesion molecule involved in long term potentiation at hippocampal excitatory synapses through activation of p38MAPK. May also regulate neurite outgrowth by activating the FGFR1 signaling pathway. May play a role in synaptic plasticity (By similarity). (from UniProt P97300)
Gencode Transcript: ENSMUST00000176250.1
Gencode Gene: ENSMUSG00000032336.17
Transcript (Including UTRs)
   Position: mm10 chr9:58,629,106-58,655,208 Size: 26,103 Total Exon Count: 5 Strand: +
Coding Region
   Position: mm10 chr9:58,629,231-58,651,318 Size: 22,088 Coding Exon Count: 5 

Page IndexSequence and LinksUniProtKB CommentsPrimersCTDRNA Structure
Protein StructureOther SpeciesGO AnnotationsmRNA DescriptionsOther NamesModel Information
Methods
Data last updated at UCSC: 2019-09-19

-  Sequence and Links to Tools and Databases
 
Genomic Sequence (chr9:58,629,106-58,655,208)mRNA (may differ from genome)Protein (171 aa)
Gene SorterGenome BrowserOther Species FASTATable SchemaAlphaFoldBioGPS
EnsemblExonPrimerGeneCardsMGIPubMedSOURCE
UniProtKBWikipedia

-  Comments and Description Text from UniProtKB
  ID: NPTN_MOUSE
DESCRIPTION: RecName: Full=Neuroplastin; AltName: Full=Stromal cell-derived receptor 1; Short=SDR-1; Flags: Precursor;
FUNCTION: Probable homophilic and heterophilic cell adhesion molecule involved in long term potentiation at hippocampal excitatory synapses through activation of p38MAPK. May also regulate neurite outgrowth by activating the FGFR1 signaling pathway. May play a role in synaptic plasticity (By similarity).
SUBCELLULAR LOCATION: Cell membrane; Single-pass type I membrane protein (Potential). Note=Enriched at postsynaptic density (By similarity).
TISSUE SPECIFICITY: Isoform 1 and isoform 2 are widely expressed with variable levels in brain. Isoform 1 is expressed in cerebellum and midbrain. Isoform 1 and isoform 2 are expressed in cerebral cortex, hipoccampus and striatum. Isoform 2 is more abundant in the cerebral cortex than isoform 1.
DOMAIN: Some isoforms lack the first Ig-like domain which may confer homophilic adhesion activity. However, they can bind and activate FGFR1 (By similarity).
PTM: N-glycosylated (By similarity).
SIMILARITY: Contains 3 Ig-like (immunoglobulin-like) domains.

-  Primer design for this transcript
 

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Click here to load the transcript sequence and exon structure into Primer3Plus

Exonprimer can design one pair of Sanger sequencing primers around every exon, located in non-genic sequence.
Click here to open Exonprimer with this transcript

To design primers for a non-coding sequence, zoom to a region of interest and select from the drop-down menu: View > In External Tools > Primer3


-  Comparative Toxicogenomics Database (CTD)
  The following chemicals interact with this gene           more ... click here to view the complete list

-  mRNA Secondary Structure of 3' and 5' UTRs
 
RegionFold EnergyBasesEnergy/Base
Display As
5' UTR -23.80125-0.190 Picture PostScript Text
3' UTR -1000.303890-0.257 Picture PostScript Text

The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.

-  Protein Domain and Structure Information
  InterPro Domains: Graphical view of domain structure
IPR007110 - Ig-like
IPR013783 - Ig-like_fold
IPR013098 - Ig_I-set
IPR003599 - Ig_sub
IPR003598 - Ig_sub2

Pfam Domains:
PF07679 - Immunoglobulin I-set domain
PF13895 - Immunoglobulin domain
PF13927 - Immunoglobulin domain

SCOP Domains:
48726 - Immunoglobulin

ModBase Predicted Comparative 3D Structure on P97300
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The pictures above may be empty if there is no ModBase structure for the protein. The ModBase structure frequently covers just a fragment of the protein. You may be asked to log onto ModBase the first time you click on the pictures. It is simplest after logging in to just click on the picture again to get to the specific info on that model.

-  Orthologous Genes in Other Species
  Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
HumanRatZebrafishD. melanogasterC. elegansS. cerevisiae
Genome BrowserGenome BrowserNo orthologNo orthologNo orthologNo ortholog
Gene Details     
Gene Sorter     
GenBankRGD    
Protein SequenceProtein Sequence    
AlignmentAlignment    

-  Gene Ontology (GO) Annotations with Structured Vocabulary
  Molecular Function:
GO:0005105 type 1 fibroblast growth factor receptor binding
GO:0050839 cell adhesion molecule binding

Biological Process:
GO:0001934 positive regulation of protein phosphorylation
GO:0007155 cell adhesion
GO:0007156 homophilic cell adhesion via plasma membrane adhesion molecules
GO:0007204 positive regulation of cytosolic calcium ion concentration
GO:0007399 nervous system development
GO:0010976 positive regulation of neuron projection development
GO:0045743 positive regulation of fibroblast growth factor receptor signaling pathway
GO:0048170 positive regulation of long-term neuronal synaptic plasticity
GO:0050804 modulation of synaptic transmission
GO:0050808 synapse organization
GO:0060291 long-term synaptic potentiation
GO:1902683 regulation of receptor localization to synapse
GO:1904861 excitatory synapse assembly

Cellular Component:
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0016021 integral component of membrane
GO:0030425 dendrite
GO:0042734 presynaptic membrane


-  Descriptions from all associated GenBank mRNAs
  BC039191 - Mus musculus, clone IMAGE:4011135, mRNA.
AK075610 - Mus musculus adult male brain cDNA, RIKEN full-length enriched library, clone:0710007A22 product:stromal cell derived factor receptor 1, full insert sequence.
AK153930 - Mus musculus 2 days neonate thymus thymic cells cDNA, RIKEN full-length enriched library, clone:E430007B05 product:stromal cell derived factor receptor 1, full insert sequence.
D50463 - Mus musculus SDR1 mRNA, complete cds.
E11763 - cDNA coding polypeptide produced by mouse myeloid stroma cell.
E11762 - Open reading frame of cDNA coding polypeptide produced by mouse myeloid stroma cell.
AK076624 - Mus musculus adult male testis cDNA, RIKEN full-length enriched library, clone:4921539A16 product:stromal cell derived factor receptor 1, full insert sequence.
AK030091 - Mus musculus adult male testis cDNA, RIKEN full-length enriched library, clone:4932441D17 product:SDR1 PROTEIN homolog [Mus musculus], full insert sequence.

-  Other Names for This Gene
  Alternate Gene Symbols: AK030091, NPTN_MOUSE, P97300, Q3U519, Q8C637, Q8C6H8, Sdfr1, Sdr1, uc009pxf.1, uc009pxf.2
UCSC ID: uc009pxf.2
RefSeq Accession: NM_009145
Protein: P97300 (aka NPTN_MOUSE)

-  Gene Model Information
  Click here for a detailed description of the fields of the table above.

-  Methods, Credits, and Use Restrictions
  Click here for details on how this gene model was made and data restrictions if any.