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
ybaLMonovalent cation:proton antiporter (CPA2 family); Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family. (569 aa)    
Predicted Functional Partners:
trkH
Trk system potassium uptake protein TrkH; Low-affinity potassium transport system. Interacts with Trk system potassium uptake protein TrkA; Belongs to the TrkH potassium transport family.
  
 
 0.910
Lrub_2241
Na(+)/H(+) antiporter.
 
   
 0.718
Lrub_2341
HAD-superfamily hydrolase.
       0.709
nadE
Glutamine dependent NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
  
 
  0.698
kefC_2
Glutathione-regulated potassium efflux system; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
 
   
0.626
hemD
uroporphyrinogen-III synthase; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III.
  
    0.563
gacS/letS
Transmission sensor LetS.
 
   
 0.529
Lrub_2343
Geranyltranstransferase; Belongs to the FPP/GGPP synthase family.
       0.512
kup
KUP system potassium uptake protein; Transport of potassium into the cell; Belongs to the HAK/KUP transporter (TC 2.A.72) family.
 
   
 0.492
Lrub_1872
Sensory box histidine kinase/response regulator.
     
 0.463
Your Current Organism:
Legionella rubrilucens
NCBI taxonomy Id: 458
Other names: ATCC 35304, CCUG 29671, CIP 103848, DSM 11884, JCM 7565, L. rubrilucens, NCTC 11987, strain WA-270A-C2
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