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KAOT1_04897 protein (Kordia algicida) - STRING interaction network
"KAOT1_04897" - Small protein B in Kordia algicida
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second shell of interactors
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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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KAOT1_04897Small protein B ; Required for rescue of stalled ribosomes mediated by trans-translation. Binds to transfer-messenger RNA (tmRNA), required for stable association of tmRNA with ribosomes. tmRNA and SmpB together mimic tRNA shape, replacing the anticodon stem-loop with SmpB. tmRNA is encoded by the ssrA gene; the 2 termini fold to resemble tRNA(Ala) and it encodes a "tag peptide", a short internal open reading frame. During trans-translation Ala- aminoacylated tmRNA acts like a tRNA, entering the A-site of stalled ribosomes, displacing the stalled mRNA. The ribosome then switches to tra [...] (152 aa)    
Predicted Functional Partners:
rnr
Ribonuclease R ; 3’-5’ exoribonuclease that releases 5’-nucleoside monophosphates and is involved in maturation of structured RNAs (731 aa)
       
  0.887
KAOT1_08498
50S ribosomal protein L19 ; This protein is located at the 30S-50S ribosomal subunit interface and may play a role in the structure and function of the aminoacyl-tRNA binding site (117 aa)
 
   
  0.854
trmD
tRNA [GM37] methyltransferase ; Specifically methylates guanosine-37 in various tRNAs (225 aa)
 
   
  0.768
KAOT1_18952
Riboflavin biosynthesis protein (310 aa)
 
   
  0.659
KAOT1_21627
RNA polymerase sigma-70 factor ; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released (287 aa)
 
 
  0.652
KAOT1_02647
Peptide chain release factor 2 ; Peptide chain release factor 2 directs the termination of translation in response to the peptide chain termination codons UGA and UAA (316 aa)
 
   
  0.637
rpsB
30S ribosomal protein S2 (261 aa)
 
 
  0.615
coaD
Pantetheine-phosphate adenylyltransferase ; Reversibly transfers an adenylyl group from ATP to 4’- phosphopantetheine, yielding dephospho-CoA (dPCoA) and pyrophosphate (150 aa)
 
        0.600
nusA
Transcription termination/antitermination protein NusA ; Participates in both transcription termination and antitermination (410 aa)
 
     
  0.583
KAOT1_20787
Ribonuclease HII ; Endonuclease that specifically degrades the RNA of RNA- DNA hybrids (198 aa)
 
        0.580
Your Current Organism:
Kordia algicida
NCBI taxonomy Id: 391587
Other names: K. algicida, K. algicida OT-1, Kordia, Kordia Sohn et al. 2004, Kordia algicida, Kordia algicida OT-1, Kordia algicida Sohn et al. 2004, Kordia algicida str. OT-1, Kordia algicida strain OT-1
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