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LAPTM4B LAPTM4B LAPTM5 LAPTM5 LAPTM4A LAPTM4A SMIM24 SMIM24 NDST4 NDST4 PLEKHF2 PLEKHF2 GLB1L GLB1L CPXM1 CPXM1 MPP7 MPP7 TP53I3 TP53I3 BEX3 BEX3
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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LAPTM4BLysosomal-associated transmembrane protein 4B; Required for optimal lysosomal function. Blocks EGF- stimulated EGFR intraluminal sorting and degradation. Conversely by binding with the phosphatidylinositol 4,5-bisphosphate, regulates its PIP5K1C interaction, inhibits HGS ubiquitination and relieves LAPTM4B inhibition of EGFR degradation. Recruits SLC3A2 and SLC7A5 (the Leu transporter) to the lysosome, promoting entry of leucine and other essential amino acid (EAA) into the lysosome, stimulating activation of proton-transporting vacuolar (V)-ATPase protein pump (V-ATPase) and hence mTO [...] (226 aa)    
Predicted Functional Partners:
LAPTM5
Lysosomal-associated transmembrane protein 5; May have a special functional role during embryogenesis and in adult hematopoietic cells.
     
 0.943
LAPTM4A
Lysosomal-associated transmembrane protein 4A; May function in the transport of nucleosides and/or nucleoside derivatives between the cytosol and the lumen of an intracellular membrane-bound compartment.
  
 
0.931
SMIM24
Small integral membrane protein 24.
      
 0.677
NDST4
N-deacetylase and N-sulfotransferase 4.
      
 0.525
PLEKHF2
Pleckstrin homology and FYVE domain containing 2.
      
 0.522
GLB1L
Galactosidase beta 1 like; Belongs to the glycosyl hydrolase 35 family.
   
  
 0.514
CPXM1
Carboxypeptidase X, M14 family member 1.
      
 0.506
MPP7
MAGUK p55 subfamily member 7; Acts as an important adapter that promotes epithelial cell polarity and tight junction formation via its interaction with DLG1. Involved in the assembly of protein complexes at sites of cell-cell contact (By similarity).
      
 0.482
TP53I3
Tumor protein p53 inducible protein 3.
      
 0.480
BEX3
Protein BEX3; May be a signaling adapter molecule involved in p75NTR- mediated apoptosis induced by NGF. Plays a role in zinc-triggered neuronal death (By similarity); Belongs to the BEX family.
      
 0.478
Your Current Organism:
Bos taurus
NCBI taxonomy Id: 9913
Other names: B. taurus, Bos bovis, Bos primigenius taurus, Bovidae sp. Adi Nefas, bovine, cattle, cow, dairy cow, domestic cattle, domestic cow
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