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  • 11.0 [archived version]
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TAPBPL TAPBPL XPNPEP1 XPNPEP1 TAPBP TAPBP XPNPEP3 XPNPEP3 XPNPEP2 XPNPEP2 ERAP2 ERAP2 AMELX AMELX TREH TREH TPP2 TPP2 ZMPSTE24 ZMPSTE24 CAST CAST
"ERAP2" - Endoplasmic reticulum aminopeptidase 2 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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ERAP2Endoplasmic reticulum aminopeptidase 2; Aminopeptidase that plays a central role in peptide trimming, a step required for the generation of most HLA class I- binding peptides. Peptide trimming is essential to customize longer precursor peptides to fit them to the correct length required for presentation on MHC class I molecules. Preferentially hydrolyzes the basic residues Arg and Lys; Aminopeptidases (960 aa)    
Predicted Functional Partners:
TPP2
Tripeptidyl-peptidase 2; Component of the proteolytic cascade acting downstream of the 26S proteasome in the ubiquitin-proteasome pathway. May be able to complement the 26S proteasome function to some extent under conditions in which the latter is inhibited. Stimulates adipogenesis (By similarity) (1249 aa)
   
   
  0.769
XPNPEP1
Xaa-Pro aminopeptidase 1; Contributes to the degradation of bradykinin. Catalyzes the removal of a penultimate prolyl residue from the N-termini of peptides, such as Arg-Pro-Pro; Aminopeptidases (666 aa)
     
 
  0.650
XPNPEP2
Xaa-Pro aminopeptidase 2; Membrane-bound metalloprotease which catalyzes the removal of a penultimate prolyl residue from the N-termini of peptides, such as Arg-Pro-Pro. May play a role in the metabolism of the vasodilator bradykinin; Belongs to the peptidase M24B family (674 aa)
     
 
  0.647
XPNPEP3
X-prolyl aminopeptidase 3; Belongs to the peptidase M24B family (507 aa)
     
 
  0.647
ZMPSTE24
CAAX prenyl protease 1 homolog; Proteolytically removes the C-terminal three residues of farnesylated proteins. Acts on lamin A/C (475 aa)
         
  0.627
AMELX
Amelogenin, X isoform; Plays a role in biomineralization. Seems to regulate the formation of crystallites during the secretory stage of tooth enamel development. Thought to play a major role in the structural organization and mineralization of developing enamel; Belongs to the amelogenin family (205 aa)
           
  0.590
CAST
Calpastatin; Specific inhibition of calpain (calcium-dependent cysteine protease). Plays a key role in postmortem tenderization of meat and have been proposed to be involved in muscle protein degradation in living tissue; Belongs to the protease inhibitor I27 (calpastatin) family (750 aa)
           
  0.577
TAPBP
Tapasin; Involved in the association of MHC class I with transporter associated with antigen processing (TAP) and in the assembly of MHC class I with peptide (peptide loading); C1-set domain containing (504 aa)
     
   
  0.569
TREH
Trehalase; Intestinal trehalase is probably involved in the hydrolysis of ingested trehalose; Belongs to the glycosyl hydrolase 37 family (583 aa)
     
   
  0.554
TAPBPL
Tapasin-related protein; Component of the antigen processing and presentation pathway, which binds to MHC class I coupled with beta2- microglobulin/B2M. Association between TAPBPR and MHC class I occurs in the absence of a functional peptide-loading complex (PLC). Expression seems to slow down and down-regulate MHC class I surface expression; C1-set domain containing (468 aa)
     
   
  0.554
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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