Gene

nrxn3b

ID
ZDB-GENE-070206-10
Name
neurexin 3b
Symbol
nrxn3b Nomenclature History
Previous Names
  • nrxn3ba
  • nrxn3bb
Type
protein_coding_gene
Location
Chr: 20 Mapping Details/Browsers
Description
Predicted to enable metal ion binding activity. Acts upstream of or within regulation of synapse maturation. Predicted to be located in membrane. Is expressed in hair cell and lateral line. Human ortholog(s) of this gene implicated in alcohol dependence and nicotine dependence. Orthologous to human NRXN3 (neurexin 3).
Genome Resources
Note
nrxn3b has two isoforms, alpha(2 forms, DQ641435 and DQ641436) and beta (DQ641437)
Comparative Information
Expression
All Expression Data
2 figures from 2 publications
Cross-Species Comparison
High Throughput Data
Thisse Expression Data
No data available
Wild Type Expression Summary
Phenotype
All Phenotype Data
No data available
Cross-Species Comparison
Alliance
Phenotype Summary
Mutations
Mutants
Allele Type Localization Consequence Mutagen Supplier
la013953TgTransgenic insertionUnknownUnknownDNA
la021767TgTransgenic insertionUnknownUnknownDNA
la021768TgTransgenic insertionUnknownUnknownDNA
la021769TgTransgenic insertionUnknownUnknownDNA
la028292TgTransgenic insertionUnknownUnknownDNA
sa7476Allele with one point mutationUnknownMissenseENU
sa11015Allele with one point mutationUnknownPremature StopENU
sa12447Allele with one point mutationUnknownPremature StopENU
sa15937Allele with one point mutationUnknownSplice SiteENU
sa16685Allele with one point mutationUnknownPremature StopENU
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Sequence Targeting Reagents
Human Disease
Associated With nrxn3b Human Ortholog
No data available
Associated With nrxn3b Via Experimental Models
No data available
Gene Ontology
Protein Domains
Domain, Family, and Site Summary
Type InterPro ID Name
Domain IPR000742 EGF-like domain
Domain IPR001791 Laminin G domain
Domain IPR003585 Neurexin/syndecan/glycophorin C
Domain IPR027789 Syndecan/Neurexin domain
Family IPR050372 Neurexin-related cell adhesion and synaptic protein
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Domain Details Per Protein
Protein Additional Resources Length Concanavalin A-like lectin/glucanase domain superfamily EGF-like domain Laminin G domain Neurexin-related cell adhesion and synaptic protein Neurexin/syndecan/glycophorin C Syndecan/Neurexin domain
UniProtKB:A1XQY3 InterPro 675
UniProtKB:A1XQY1 InterPro 1686
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Transcripts
Genome Browsers
Genome Build: GRCz11Chromosome: 20
Type Name Annotation Method Has Havana Data Length (nt) Analysis
mRNA nrxn3b-201 (1) Ensembl 4,215 nt
mRNA nrxn3b-202 (1) Ensembl 5,064 nt
mRNA nrxn3b-203 (1) Ensembl 3,077 nt
ncRNA nrxn3b-002 (1) Ensembl 532 nt
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Interactions and Pathways
No data available
Antibodies
No data available
Plasmids
No data available
Constructs
No data available
Marker Relationships
Relationship Marker Type Marker Accession Numbers Citations
Contained inBACCH211-188E4ZFIN Curated Data
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Sequences
Orthology
Comparative Orthology
Alliance
Gene Tree
Ensembl
Species Symbol Chromosome Accession # Evidence
HumanNRXN314
Amino acid sequence comparison (1)
Conserved genome location (synteny) (1)
MouseNrxn312
Conserved genome location (synteny) (1)
Amino acid sequence comparison (1)
Citations
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