Leucine-rich repeat transmembrane protein FLRT3 - Q8BGT1 (FLRT3_MOUSE)

 

Protein Feature View of PDB entries mapped to a UniProtKB sequence  

  • Number of PDB entries for Q8BGT1: 2
 
Function
Functions in cell-cell adhesion, cell migration and axon guidance, exerting an attractive or repulsive role depending on its interaction partners (PubMed:19056886, PubMed:25374360). Plays a role in the spatial organization of brain neurons (PubMed:25374360). Plays a role in vascular development in the retina (PubMed:25374360). Plays a role in cell-cell adhesion via its interaction with ADGRL3 and probably also other latrophilins that are expressed at the surface of adjacent cells (PubMed:22405201, PubMed:25374360). Interaction with the intracellular domain of ROBO1 mediates axon attraction towards cells expressing NTN1 (PubMed:24560577). Mediates axon growth cone collapse and plays a repulsive role in neuron guidance via its interaction with UNC5B, and possibly also other UNC-5 family members (PubMed:21673655, PubMed:25374360). Promotes neurite outgrowth (in vitro) (By similarity). Mediates cell-cell contacts that promote an increase both in neurite number and in neurite length (By similarity). Plays a role in the regulation of the density of glutamaergic synapses (PubMed:22405201). Plays a role in fibroblast growth factor-mediated signaling cascades (PubMed:16872596). Required for normal morphogenesis during embryonic development, but not for normal embryonic patterning (PubMed:19056886). Required for normal ventral closure, headfold fusion and definitive endoderm migration during embryonic development (PubMed:18448090). Required for the formation of a normal basement membrane and the maintenance of a normal anterior visceral endoderm during embryonic development (PubMed:19056886). UniProt
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Subunit Structure
Monomer and homodimer (By similarity). Self-associates (via leucine-rich repeats), giving rise to homooligomers (PubMed:25374360). Interacts with FGFR1 (PubMed:16872596). Interacts (via extracellular domain) with ADGRL1/LPHN1 and LPHN2 (via olfactomedin-like domain) (PubMed:22405201). Interacts (via extracellular domain) with ADGRL3 (via olfactomedin-like domain) (PubMed:24739570, PubMed:22405201, PubMed:26235031). Interacts (via extracellular domain) with UNC5B (via Ig domain) (PubMed:19492039, PubMed:21673655, PubMed:22405201, PubMed:25374360). May also interact (via extracellular domain) with UNC5A and UNC5C (PubMed:22405201). Interacts (via extracellular domain) with UNC5D (via extracellular domain) (PubMed:19492039). Identified in complexes composed of FLRT3, ADGRL3 and UNC5B, respectively FLRT3, ADGRL3 and UNC5D (By similarity). Interacts (via cytoplasmic domain) with ROBO1 (PubMed:24560577). UniProt
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Data in green originates from UniProtKB  
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Data in orange originates from the SCOP   (version 1.75) and SCOPe   (version 2.04) classifications.
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Data in blue originates from PDB
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The PDB to UniProt mapping is based on the data provided by the EBI SIFTS project. See also Velankar et al., Nucleic Acids Research 33, D262-265 (2005).
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