Homo sapiens Gene: LPHN2
Summary
InnateDB Gene IDBG-99887.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol LPHN2
Gene Name latrophilin 2
Synonyms CIRL2; CL2; LEC1; LPHH1
Species Homo sapiens
Ensembl Gene ENSG00000117114
Encoded Proteins
latrophilin 2
latrophilin 2
latrophilin 2
latrophilin 2
latrophilin 2
latrophilin 2
latrophilin 2
latrophilin 2
latrophilin 2
latrophilin 2
latrophilin 2
latrophilin 2
latrophilin 2
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene encodes a member of the latrophilin subfamily of G-protein coupled receptors (GPCR). Latrophilins may function in both cell adhesion and signal transduction. In experiments with non-human species, endogenous proteolytic cleavage within a cysteine-rich GPS (G-protein-coupled-receptor proteolysis site) domain resulted in two subunits (a large extracellular N-terminal cell adhesion subunit and a subunit with substantial similarity to the secretin/calcitonin family of GPCRs) being non-covalently bound at the cell membrane. While several transcript variants have been described, the biological validity of only one has been determined. [provided by RefSeq, Jul 2008]
This gene encodes a member of the latrophilin subfamily of G-protein coupled receptors. The encoded protein participates in the regulation of exocytosis. The proprotein is thought to be further cleaved within a cysteine-rich G-protein-coupled receptor proteolysis site into two chains that are non-covalently bound at the cell membrane. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]
Gene Information
Type Protein coding
Genomic Location Chromosome 1:81306160-81992436
Strand Forward strand
Band p31.1
Transcripts
ENST00000370728 ENSP00000359763
ENST00000370730 ENSP00000359765
ENST00000370725 ENSP00000359760
ENST00000370723 ENSP00000359758
ENST00000370727 ENSP00000359762
ENST00000370721 ENSP00000359756
ENST00000359929 ENSP00000353006
ENST00000370717 ENSP00000359752
ENST00000370715 ENSP00000359750
ENST00000319517 ENSP00000322270
ENST00000370713 ENSP00000359748
ENST00000402328 ENSP00000385853
ENST00000449420 ENSP00000397740
ENST00000473719
ENST00000492666
ENST00000469377
ENST00000468283
ENST00000464775
ENST00000472424
ENST00000498776
ENST00000464551
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 6 experimentally validated interaction(s) in this database.
Experimentally validated
Total 6 [view]
Protein-Protein 5 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 1 [view]
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0004888 transmembrane signaling receptor activity
GO:0004930 G-protein coupled receptor activity
GO:0005515 protein binding
GO:0016524 latrotoxin receptor activity
GO:0030246 carbohydrate binding
Biological Process
GO:0007166 cell surface receptor signaling pathway
GO:0007186 G-protein coupled receptor signaling pathway
GO:0007218 neuropeptide signaling pathway
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0016021 integral component of membrane
Orthologs
Species
Mus musculus
Bos taurus
Gene ID
Gene Order
Not yet available
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Hs.24212 Hs.649282
RefSeq NM_001297704 NM_001297705 NM_001297706 NM_012302 XM_005270666 XM_005270670 XM_005270673 XM_005270674 XM_006710485 XM_006710486 XM_006710487 XM_006710488 XM_006710489 XM_006710491
HUGO
OMIM
CCDS CCDS689 CCDS72811
HPRD 06116
IMGT
EMBL
GenPept
RNA Seq Atlas