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
trkA4TrkA4; Trk system, potassium uptake protein TrkA. (455 aa)    
Predicted Functional Partners:
trkH
TrkH; Low-affinity potassium transport system. Interacts with Trk system potassium uptake protein TrkA; Belongs to the TrkH potassium transport family.
 
 0.978
rsmB
RsmB; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
  
   0.598
trkB
TrkB; Potassium uptake system, membrane component TrkB (Trk family protein).
  
 
 0.590
motA3
MotA3; Chemotaxis protein MotA (motility protein A).
     
 0.544
motB3
MotB3; Chemotaxis protein MotB (motility protein B).
     
 0.535
fmt
Fmt; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family.
 
  
 0.529
moaE
MoaE; Molybdopterin converting factor, large subunit MoaE.
   
    0.497
hemD
HemD; Porphyrin biosynthesis protein HemD [includes: uroporphyrin-III C-methyltransferase; uroporphyrinogen-III synthase].
  
    0.465
engA2
EngA2; GTPase that plays an essential role in the late steps of ribosome biogenesis; Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. EngA (Der) GTPase family.
  
    0.437
selA
SelA; Converts seryl-tRNA(Sec) to selenocysteinyl-tRNA(Sec) required for selenoprotein biosynthesis.
   
    0.403
Your Current Organism:
Desulfobacterium autotrophicum
NCBI taxonomy Id: 177437
Other names: D. autotrophicum HRM2, Desulfobacterium autotrophicum HRM2, Desulfobacterium autotrophicum str. HRM2, Desulfobacterium autotrophicum strain HRM2
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.