Mus musculus Protein: Lrrtm2
Summary
InnateDB Protein IDBP-136750.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Lrrtm2
Protein Name leucine rich repeat transmembrane neuronal 2
Synonyms AI851755; BB129880; C630011A14Rik; mKIAA0416;
Species Mus musculus
Ensembl Protein ENSMUSP00000089225
InnateDB Gene IDBG-136748 (Lrrtm2)
Protein Structure
UniProt Annotation
Function Involved in the development and maintenance of excitatory synapse in the vertebrate nervous system. Regulates surface expression of AMPA receptors and instructs the development of functional glutamate release sites. Acts as a ligand for the presynaptic receptors NRXN1-A and NRXN1-B (By similarity). {ECO:0000250}.
Subcellular Localization Cell membrane; Single-pass type I membrane protein. Cell junction, synapse, postsynaptic cell membrane {ECO:0000250}; Single-pass type I membrane protein {ECO:0000250}. Note=Localized to excitatory synapses. {ECO:0000250}.
Disease Associations
Tissue Specificity Expressed in neuronal tissues. {ECO:0000269PubMed:12676565}.
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 1 interaction(s) predicted by orthology.
Predicted by orthology
Total 1 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0005515 protein binding
GO:0042043 neurexin family protein binding
Biological Process
GO:0002091 negative regulation of receptor internalization
GO:0050808 synapse organization
GO:0060291 long-term synaptic potentiation
Cellular Component
GO:0016021 integral component of membrane
GO:0030054 cell junction
GO:0045211 postsynaptic membrane
GO:0060076 excitatory synapse
Protein Structure and Domains
PDB ID MGI:2389174
InterPro IPR001611 Leucine-rich repeat
IPR003591 Leucine-rich repeat, typical subtype
PFAM PF00560
PF13504
PF13855
PRINTS
PIRSF
SMART SM00369
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q8BGA3
PhosphoSite PhosphoSite-Q8BGA3
TrEMBL
UniProt Splice Variant
Entrez Gene 107065
UniGene Mm.474882
RefSeq NP_821072
MGI ID
MGI Symbol Lrrtm2
OMIM
CCDS CCDS50251
HPRD
IMGT
EMBL AK043173 AK043784 AK044705 AK046818 AK049920 AK122278 AY182027
GenPept AAO67548 BAC31484 BAC31653 BAC32042 BAC32883 BAC33985 BAC65560