• Version:
  • 11.0 [archived version]
STRINGSTRING
CD300C CD300C SPINK13 SPINK13 PILRB PILRB LAIR1 LAIR1 PIANP PIANP PTPN11 PTPN11 PILRA PILRA COLEC12 COLEC12 NPDC1 NPDC1 CLEC4G CLEC4G CD99 CD99
"PILRA" - Paired immunoglobulin-like type 2 receptor alpha in Homo sapiens
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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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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[Homology]
Score
PILRAPaired immunoglobulin-like type 2 receptor alpha; Paired receptors consist of highly related activating and inhibitory receptors and are widely involved in the regulation of the immune system. PILRA is thought to act as a cellular signaling inhibitory receptor by recruiting cytoplasmic phosphatases like PTPN6/SHP-1 and PTPN11/SHP-2 via their SH2 domains that block signal transduction through dephosphorylation of signaling molecules. Receptor for PIANP; V-set domain containing (303 aa)    
Predicted Functional Partners:
PTPN11
Tyrosine-protein phosphatase non-receptor type 11; Acts downstream of various receptor and cytoplasmic protein tyrosine kinases to participate in the signal transduction from the cell surface to the nucleus. Positively regulates MAPK signal transduction pathway. Dephosphorylates GAB1, ARHGAP35 and EGFR. Dephosphorylates ROCK2 at ’Tyr-722’ resulting in stimulatation of its RhoA binding activity. Dephosphorylates CDC73; Protein tyrosine phosphatases, non-receptor type (593 aa)
       
  0.907
CLEC4G
C-type lectin domain family 4 member G; Binds mannose, N-acetylglucosamine (GlcNAc) and fucose, but not galactose, in a Ca(2+)-dependent manner, in vitro; C-type lectin domain containing (293 aa)
     
 
    0.903
PIANP
PILR alpha-associated neural protein; Acts as a ligand for PILRA in neural tissues, where it may be involved in immune regulation (282 aa)
         
    0.900
COLEC12
Collectin-12; Scavenger receptor that displays several functions associated with host defense. Promotes binding and phagocytosis of Gram-positive, Gram-negative bacteria and yeast. Mediates the recognition, internalization and degradation of oxidatively modified low density lipoprotein (oxLDL) by vascular endothelial cells. Binds to several carbohydrates including Gal-type ligands, D-galactose, L- and D-fucose, GalNAc, T and Tn antigens in a calcium-dependent manner and internalizes specifically GalNAc in nurse-like cells. Binds also to sialyl Lewis X or a trisaccharide and asialo-oros [...] (742 aa)
         
    0.900
CD99
CD99 antigen; Involved in T-cell adhesion processes and in spontaneous rosette formation with erythrocytes. Plays a role in a late step of leukocyte extravasation helping leukocytes to overcome the endothelial basement membrane. Acts at the same site as, but independently of, PECAM1. Involved in T-cell adhesion processes (By similarity); Blood group antigens (185 aa)
         
    0.900
NPDC1
Neural proliferation differentiation and control protein 1; Suppresses oncogenic transformation in neural and non- neural cells and down-regulates neural cell proliferation. Might be involved in transcriptional regulation (By similarity); Belongs to the NPDC1/cab-1 family (325 aa)
         
    0.900
LAIR1
Leukocyte-associated immunoglobulin-like receptor 1; Functions as an inhibitory receptor that plays a constitutive negative regulatory role on cytolytic function of natural killer (NK) cells, B-cells and T-cells. Activation by Tyr phosphorylation results in recruitment and activation of the phosphatases PTPN6 and PTPN11. It also reduces the increase of intracellular calcium evoked by B-cell receptor ligation. May also play its inhibitory role independently of SH2-containing phosphatases. Modulates cytokine production in CD4+ T-cells, down- regulating IL2 and IFNG production while induc [...] (287 aa)
     
   
  0.736
CD300C
CMRF35-like molecule 6; V-set domain containing; Belongs to the CD300 family (224 aa)
     
   
  0.657
SPINK13
Serine protease inhibitor Kazal-type 13; May be a serine protease inhibitor (By similarity). Essential for sperm maturation and fertility. Inhibits sperm acrosome reaction, protecting sperm from premature reaction (By similarity); Serine peptidase inhibitors, Kazal type (94 aa)
           
  0.655
PILRB
Paired immunoglobin-like type 2 receptor beta; Paired receptors consist of highly related activating and inhibitory receptors and are widely involved in the regulation of the immune system. PILRB is thought to act as a cellular signaling activating receptor that associates with ITAM-bearing adapter molecules on the cell surface; V-set domain containing (227 aa)
     
 
0.652
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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