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
cvrACell volume regulation protein A; K(+)/H(+) antiporter that extrudes potassium in exchange for external protons and maintains the internal concentration of potassium under toxic levels; Belongs to the monovalent cation:proton antiporter 1 (CPA1) transporter (TC 2.A.36) family. NhaP2 subfamily. (580 aa)    
Predicted Functional Partners:
kefA
Putative potassium efflux system protein KefA; Identified by similarity to SP:P77338; match to protein family HMM PF00924.
 
   
 0.698
PFL_4229
Transporter, CPA2 family; Identified by match to protein family HMM PF00999; match to protein family HMM PF02080; match to protein family HMM PF02254; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
     
 0.552
selO
Conserved hypothetical protein; Catalyzes the transfer of adenosine 5'-monophosphate (AMP) to Ser, Thr or Tyr residues of target proteins (AMPylation).
       0.546
PFL_2495
Glutathione-regulated potassium-efflux system protein; Identified by similarity to SP:P03819; similarity to SP:P45522; match to protein family HMM PF00999; match to protein family HMM PF02254; match to protein family HMM TIGR00932; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
     
 0.527
PFL_0489
Methyl-accepting chemotaxis protein; Identified by match to protein family HMM PF00015; match to protein family HMM PF00672.
       0.458
trkA
Trk system potassium uptake protein TrkA; Identified by similarity to SP:P0AGI8; match to protein family HMM PF02080; match to protein family HMM PF02254.
 
   
 0.454
cydA_1
Cytochrome d ubiquinol oxidase, subunit I; Identified by similarity to GB:CAA71555.1; match to protein family HMM PF01654.
   
  
 0.427
phaAB
Putative K(+)/H(+) antiporter subunit A/B; Identified by similarity to SP:Q52978; match to protein family HMM PF00361; match to protein family HMM PF00662; match to protein family HMM PF04039.
     
 0.420
kdpD_1
Sensor histidine kinase KdpD; Identified by similarity to SP:P21865; match to protein family HMM PF00512; match to protein family HMM PF00582; match to protein family HMM PF02518; match to protein family HMM PF02702.
      
 0.411
hemA
glutamyl-tRNA reductase; Catalyzes the NADPH-dependent reduction of glutamyl-tRNA(Glu) to glutamate 1-semialdehyde (GSA).
      
 0.406
Your Current Organism:
Pseudomonas protegens
NCBI taxonomy Id: 220664
Other names: P. protegens Pf-5, Pseudomonas fluorescens Pf-5, Pseudomonas protegens Pf-5, Pseudomonas protegens str. Pf-5, Pseudomonas protegens strain Pf-5, Pseudomonas sp. Pf-5
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