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
trkIPotassium uptake protein TrkH; Low-affinity potassium transport system. Interacts with Trk system potassium uptake protein TrkA; Belongs to the TrkH potassium transport family. (480 aa)    
Predicted Functional Partners:
trkA
Potassium transporter peripheral membrane component.
 
 
 0.982
ktrA
Potassium uptake protein KtrA.
  
 
 0.783
ALP40323.1
Glutathione-regulated potassium-efflux system protein; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
  
 
 0.770
ALP41645.1
Ion transport protein.
  
 
 0.691
kch
Voltage-gated potassium channel.
  
 
 0.691
nifJ
Ferredoxin oxidoreductase.
   
 
 0.686
rsmB
16S rRNA methyltransferase B; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
  
  
 0.608
fmt
methionyl-tRNA formyltransferase; 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.
  
  
 0.540
def
Peptide deformylase; Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions.
       0.487
kefB
Glutathione-regulated potassium efflux system protein KefC; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
   
 
 0.413
Your Current Organism:
Aeromonas schubertii
NCBI taxonomy Id: 652
Other names: A. schubertii, ATCC 43700, Aeromonas hybridization group 12, CCUG 27820, CDC 2446-81, CECT 4240, CIP 103437, DSM 4882, Enteric Group 501, JCM 7373, LMG 9074, LMG:9074
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