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
KB13_301Osmolarity sensor protein EnvZ, putative; [T] COG5000 Signal transduction histidine kinase involved in nitrogen fixation and metabolism regulation. (444 aa)    
Predicted Functional Partners:
lpdA
[C] COG1249 Pyruvate/2-oxoglutarate dehydrogenase complex, dihydrolipoamide dehydrogenase (E3) component, and related enzymes.
    
 0.999
KB13_207
[T] COG3850 Signal transduction histidine kinase, nitrate/nitrite-specific.
 
 0.999
KB13_1159
Two component transcriptional regulator, winged helix family; [TK] COG0745 Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain.
 0.998
KB13_276
Two component transcriptional regulator, winged helix family; [TK] COG0745 Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain.
 0.980
KB13_296
Dihydrolipoyllysine-residue acetyltransferase component of pyruvatedehydrogenase complex; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2).
    
 0.965
prsA
Ribose-phosphate pyrophosphokinase; Involved in the biosynthesis of the central metabolite phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) via the transfer of pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib- 5-P); Belongs to the ribose-phosphate pyrophosphokinase family. Class I subfamily.
   
 0.942
KB13_1036
Two component transcriptional regulator, LuxR family; [TK] COG2197 Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain.
 
 
 0.925
htpG
Chaperone protein HtpG; Molecular chaperone. Has ATPase activity.
    
 0.850
KB13_309
Conserved hypothetical protein.
  
 
 0.840
KB13_1253
Stage II sporulation protein E; [TK] COG2208 Serine phosphatase RsbU, regulator of sigma subunit.
  
 
 0.838
Your Current Organism:
beta proteobacterium KB13
NCBI taxonomy Id: 314607
Other names: b. proteobacterium KB13
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