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
brnQBranched-chain amino acid: cation symporter BrnQ; Component of the transport system for branched-chain amino acids. (467 aa)    
Predicted Functional Partners:
yfiC
tRNA (adenine-N(6)-)-methyltransferase YfiC; Specifically methylates the adenine in position 37 of tRNA(1)(Val) (anticodon cmo5UAC).
     
 0.677
ldh
Leucine dehydrogenase Ldh.
      
 0.608
phoR
Two-component system, OmpR family, phosphate regulon sensor histidine kinase PhoR; Phosphate-responsive two component signal transduction system histidine kinase with PAS and DUF3329 domains PhoR.
      0.581
fadR
Transcriptional regulator of fatty acid metabolism FadR; Multifunctional regulator of fatty acid metabolism.
      
 0.581
tyrR
Sigma54-dependent transcriptional activator of amino acid degradation TyrR.
      
 0.554
xerD
Integrase/recombinase XerD; Site-specific tyrosine recombinase, which acts by catalyzing the cutting and rejoining of the recombining DNA molecules. The XerC- XerD complex is essential to convert dimers of the bacterial chromosome into monomers to permit their segregation at cell division. It also contributes to the segregational stability of plasmids.
       0.553
nhaB
Sodium:proton antiporter NhaB; Na(+)/H(+) antiporter that extrudes sodium in exchange for external protons; Belongs to the NhaB Na(+)/H(+) (TC 2.A.34) antiporter family.
      
 0.532
slyX
Functionally uncharacterized protein SlyX; Belongs to the SlyX family.
      
 0.530
fahA
Fumarylacetoacetate hydrolase FahA.
      
 0.502
maiA
Maleylacetoacetate isomerase MaiA.
      
 0.502
Your Current Organism:
Shewanella oneidensis
NCBI taxonomy Id: 211586
Other names: S. oneidensis MR-1, Shewanella oneidensis ATCC 700550, Shewanella oneidensis MR-1, Shewanella oneidensis str. MR-1, Shewanella oneidensis strain MR-1, Shewanella sp. MR-1
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