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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
SFV73190.1Potassium uptake protein, integral membrane component, KtrB. (453 aa)    
Predicted Functional Partners:
SFV73189.1
Potassium uptake protein TrkA, putative.
 
 
 0.970
SFV72393.1
Glutathione-regulated potassium-efflux system protein KefC; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
 
 
 0.830
SFV72609.1
Trk system potassium uptake protein TrkA.
  
 
 0.745
SFV73191.1
Hypothetical protein.
       0.737
nifJ
Pyruvate-flavodoxin oxidoreductase; Belongs to the pyruvate:ferredoxin/flavodoxin oxidoreductase family.
   
 
 0.665
thiC
Hydroxymethylpyrimidine phosphate synthase ThiC.
       0.547
SFV72847.1
Multi-sensor hybrid histidine kinase.
     
 0.464
topA
DNA topoisomerase I; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA supe [...]
       0.434
SFV72782.1
Capsular polysaccharide biosynthesis fatty acid synthase WcbR.
  
  
 0.425
Your Current Organism:
Desulfovibrio piger
NCBI taxonomy Id: 901
Other names: ATCC 29098, D. piger, DSM 749, Desulfomonas pigra
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