STRINGSTRING
STRING protein interaction network
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:
a 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 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
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
pnpPolyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction. (700 aa)    
Predicted Functional Partners:
nusA
NusA antitermination factor; Participates in both transcription termination and antitermination.
 
  
 0.930
infB
Translation initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.
  
  
 0.927
Tthe_0132
KEGG: cbe:Cbei_2925 DEAD/DEAH box helicase domain-containing protein; PFAM: DEAD/DEAH box helicase domain protein; helicase domain protein; DbpA RNA-binding domain protein; SMART: DEAD-like helicase; helicase domain protein; Belongs to the DEAD box helicase family.
  
 
 0.906
rny
Metal dependent phosphohydrolase; Endoribonuclease that initiates mRNA decay. Belongs to the RNase Y family.
  
 
 0.889
rpoB
DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
  
 0.871
rpsO
Ribosomal protein S15; Forms an intersubunit bridge (bridge B4) with the 23S rRNA of the 50S subunit in the ribosome.
  
  
 0.871
rplD
Ribosomal protein L4/L1e; Forms part of the polypeptide exit tunnel.
  
    0.866
Tthe_1137
Ribonuclease, Rne/Rng family; KEGG: tpd:Teth39_1439 ribonuclease; TIGRFAM: ribonuclease, Rne/Rng family; PFAM: RNA-binding protein AU-1/Ribonuclease E/G.
  
 
 0.854
rho
Transcription termination factor Rho; Facilitates transcription termination by a mechanism that involves Rho binding to the nascent RNA, activation of Rho's RNA- dependent ATPase activity, and release of the mRNA from the DNA template.
   
  
 0.841
rplC
50S ribosomal protein L3; One of the primary rRNA binding proteins, it binds directly near the 3'-end of the 23S rRNA, where it nucleates assembly of the 50S subunit; Belongs to the universal ribosomal protein uL3 family.
   
  
 0.838
Your Current Organism:
Thermoanaerobacterium thermosaccharolyticum
NCBI taxonomy Id: 580327
Other names: T. thermosaccharolyticum DSM 571, Thermoanaerobacterium thermosaccharolyticum DSM 571, Thermoanaerobacterium thermosaccharolyticum str. DSM 571, Thermoanaerobacterium thermosaccharolyticum strain DSM 571
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