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
CCZ29920.1Trk system potassium uptake protein; Product inferred by homology to UniProt. (452 aa)    
Predicted Functional Partners:
CCZ29943.1
Trk system potassium uptake protein; Low-affinity potassium transport system. Interacts with Trk system potassium uptake protein TrkA; Belongs to the TrkH potassium transport family.
 
 0.990
CCZ31274.1
nH(3)-dependent NAD(+) synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses ammonia as a nitrogen source.
  
 
  0.832
CCZ30770.1
Pyruvate-flavodoxin oxidoreductase; Product inferred by homology to UniProt.
  
 
 0.821
CCZ29919.1
tRNA-dihydrouridine synthase; Catalyzes the synthesis of 5,6-dihydrouridine (D), a modified base found in the D-loop of most tRNAs, via the reduction of the C5-C6 double bond in target uridines; Belongs to the dus family.
       0.780
CCZ29917.1
Predicted membrane protein; Product inferred by homology to UniProt.
       0.748
CCZ29918.1
Unknown; No significant homology to UniProt.
       0.746
CCZ31156.1
Glutathione S-transferase-like protein; Product inferred by homology to UniProt.
 
 
    0.711
hflX
gTPase HflX; GTPase that associates with the 50S ribosomal subunit and may have a role during protein synthesis or ribosome biogenesis. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. HflX GTPase family.
     
 0.669
CCZ30760.1
Response regulator; Product inferred by homology to UniProt.
    
 0.663
hfq
Protein hfq; RNA chaperone that binds small regulatory RNA (sRNAs) and mRNAs to facilitate mRNA translational regulation in response to envelope stress, environmental stress and changes in metabolite concentrations. Also binds with high specificity to tRNAs. Belongs to the Hfq family.
     
 0.632
Your Current Organism:
Proteobacteria bacterium CAG495
NCBI taxonomy Id: 1262987
Other names: P. bacterium CAG:495, Proteobacteria bacterium CAG:495
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