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
yjcEPutative cation/proton antiporter. (549 aa)    
Predicted Functional Partners:
yehI
Uncharacterized protein YehI; DUF4132 family pseudogene; defective yehI paralog; molybdate metabolism regulator, first fragment; molybdate metabolism regulator, second fragment 2; yehI' molR mutations have phenotypes and the N-terminal molR fragment of yehI' may be expressed and may have retained or evolved MolR function.
      
 0.802
yiaO
2,3-diketo-L-gulonate-binding periplasmic protein; Part of the tripartite ATP-independent periplasmic (TRAP) transport system YiaMNO involved in the uptake of 2,3-diketo-L- gulonate. This protein specifically binds 2,3-diketo-L-gulonate. Is not able to bind either L-ascorbate or dehydroascorbate. Belongs to the bacterial solute-binding protein 7 family.
   
  
 0.733
ghxP
Guanine/hypoxanthine permease, high affinity; High-affinity transporter for guanine and hypoxanthine.
 
    0.647
ydiM
Putative MFS transporter, membrane protein; Putative transport system permease protein.
      
 0.644
dtpD
Dipeptide and tripeptide permease D; Probable proton-dependent permease that transports dipeptides; Belongs to the PTR2/POT transporter (TC 2.A.17) family. DtpD subfamily.
   
 
 0.560
ygeH
Putative transcriptional regulator; Putative invasion protein.
      
 0.540
cvrA
Putative cation/proton antiporter; K(+)/H(+) antiporter that extrudes potassium in exchange for external protons and maintains the internal concentration of potassium under toxic levels (By similarity). Participates in control of cell volume in low-osmolarity conditions; Belongs to the monovalent cation:proton antiporter 1 (CPA1) transporter (TC 2.A.36) family. NhaP2 subfamily.
   
  
 0.493
pitB
Phosphate transporter; Low-affinity inorganic phosphate transport; Belongs to the inorganic phosphate transporter (PiT) (TC 2.A.20) family. Pit subfamily.
  
 
 
 0.412
pitA
Phosphate transporter, low-affinity; Low-affinity inorganic phosphate transport. Can also transport arsenate; Belongs to the inorganic phosphate transporter (PiT) (TC 2.A.20) family. Pit subfamily.
  
 
 
 0.412
kefC
Potassium:proton antiporter; Pore-forming subunit of a potassium efflux system that confers protection against electrophiles. Catalyzes K(+)/H(+) antiport. Can also export rubidium, lithium and sodium.
  
 
 0.407
Your Current Organism:
Escherichia coli K12
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655
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