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
truBHypothetical protein; Responsible for synthesis of pseudouridine from uracil-55 in the psi GC loop of transfer RNAs; Belongs to the pseudouridine synthase TruB family. Type 1 subfamily. (224 aa)    
Predicted Functional Partners:
infB
Hypothetical protein; 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.
 
 0.997
KPK64226.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the ribF family.
 
  
 0.987
rbfA
Hypothetical protein; One of several proteins that assist in the late maturation steps of the functional core of the 30S ribosomal subunit. Associates with free 30S ribosomal subunits (but not with 30S subunits that are part of 70S ribosomes or polysomes). Required for efficient processing of 16S rRNA. May interact with the 5'-terminal helix region of 16S rRNA.
 
  
 0.978
nusA
Hypothetical protein; Participates in both transcription termination and antitermination.
  
    0.956
KPK64228.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.927
rimP
Hypothetical protein; Required for maturation of 30S ribosomal subunits. Belongs to the RimP family.
  
  
 0.905
KPK63886.1
Hypothetical protein; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
  
 
 0.897
truA
Hypothetical protein; Formation of pseudouridine at positions 38, 39 and 40 in the anticodon stem and loop of transfer RNAs.
  
 0.882
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
  
  
 0.870
KPK64230.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.795
Your Current Organism:
candidate division WOR3
NCBI taxonomy Id: 1703779
Other names: c. division WOR_3 bacterium SM23_42, candidate division WOR_3 bacterium SM23_42
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.