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
Rru_A1804N-acetyltransferase. (913 aa)    
Predicted Functional Partners:
nifJ
Pyruvate-ferredoxin (flavodoxin) oxidoreductase; Oxidoreductase required for the transfer of electrons from pyruvate to flavodoxin, which reduces nitrogenase.
  
 
 0.776
Rru_A2721
2-oxoglutarate synthase, alpha subunit.
  
 
 0.705
Rru_A1988
GCN5-related N-acetyltransferase.
  
 
 0.617
Rru_A2185
Pyruvate ferredoxin/flavodoxin oxidoreductase.
   
 
 0.613
Rru_A1468
Phosphate butyryltransferase.
  
  
 0.603
Rru_A1046
AMP-dependent synthetase and ligase.
 
   
 0.580
nnrE
Conserved hypothetical protein; Bifunctional enzyme that catalyzes the epimerization of the S- and R-forms of NAD(P)HX and the dehydration of the S-form of NAD(P)HX at the expense of ADP, which is converted to AMP. This allows the repair of both epimers of NAD(P)HX, a damaged form of NAD(P)H that is a result of enzymatic or heat-dependent hydration. Catalyzes the epimerization of the S- and R-forms of NAD(P)HX, a damaged form of NAD(P)H that is a result of enzymatic or heat-dependent hydration. This is a prerequisite for the S-specific NAD(P)H-hydrate dehydratase to allow the repair o [...]
 
     0.566
Rru_A1378
Phosphotransacetylase.
  
  
 0.565
Rru_A2997
Phosphotransacetylase; Involved in acetate metabolism. In the N-terminal section; belongs to the CobB/CobQ family.
  
  
 0.565
cobB
Silent information regulator protein Sir2; Belongs to the sirtuin family. Class III subfamily.
  
  
 0.560
Your Current Organism:
Rhodospirillum rubrum
NCBI taxonomy Id: 269796
Other names: R. rubrum ATCC 11170, Rhodospirillum rubrum ATCC 11170, Rhodospirillum rubrum S1, Rhodospirillum rubrum str. ATCC 11170, Rhodospirillum rubrum strain ATCC 11170
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