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STRINGSTRING
psmA protein (Thermoproteus tenax) - STRING interaction network
"psmA" - Proteasome subunit alpha in Thermoproteus tenax
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.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
Edges:
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 each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
psmAProteasome subunit alpha; Component of the proteasome core, a large protease complex with broad specificity involved in protein degradation (239 aa)    
Predicted Functional Partners:
thiI
tRNA sulfurtransferase; Catalyzes the ATP-dependent transfer of a sulfur to tRNA to produce 4-thiouridine in position 8 of tRNAs, which functions as a near-UV photosensor. Also catalyzes the transfer of sulfur to the sulfur carrier protein ThiS, forming ThiS-thiocarboxylate. This is a step in the synthesis of thiazole, in the thiamine biosynthesis pathway. The sulfur is donated as persulfide by IscS (472 aa)
         
  0.968
TTX_0818
annotation not available (232 aa)
 
        0.867
rrp42
Exosome complex component Rrp42; Non-catalytic component of the exosome, which is a complex involved in RNA degradation. Contributes to the structuring of the Rrp41 active site (274 aa)
   
 
  0.833
rph
Exosome complex component Rrp41; Catalytic component of the exosome, which is a complex involved in RNA degradation. Has 3’->5’ exoribonuclease activity. Can also synthesize heteropolymeric RNA-tails (245 aa)
   
      0.832
rpl15e
annotation not available (184 aa)
 
      0.831
rpl37ae
50S ribosomal protein L37Ae; Binds to the 23S rRNA (105 aa)
 
        0.824
secY
annotation not available (473 aa)
 
 
      0.773
rrp4
Exosome complex component Rrp4; Non-catalytic component of the exosome, which is a complex involved in RNA degradation. Increases the RNA binding and the efficiency of RNA degradation. Confers strong poly(A) specificity to the exosome (236 aa)
   
   
  0.771
groL
annotation not available (555 aa)
 
 
  0.765
thsA
annotation not available (548 aa)
 
 
  0.765
Your Current Organism:
Thermoproteus tenax
NCBI taxonomy Id: 768679
Other names: T. tenax Kra 1, Thermoproteus tenax, Thermoproteus tenax DSM 2078, Thermoproteus tenax JCM 9277, Thermoproteus tenax Kra 1, Thermoproteus tenax str. Kra 1, Thermoproteus tenax strain Kra 1
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