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
nifJFerredoxin (flavodoxin) oxidoreductase; Oxidoreductase required for the transfer of electrons from pyruvate to flavodoxin, which reduces nitrogenase. (1190 aa)    
Predicted Functional Partners:
Ava_1080
Ferredoxin (flavodoxin) oxidoreductase; Oxidoreductase required for the transfer of electrons from pyruvate to flavodoxin.
 
0.999
Ava_0339
4Fe-4S ferredoxin, iron-sulfur binding protein.
  
 
 0.983
Ava_0986
4Fe-4S ferredoxin, iron-sulfur binding protein; Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions.
  
 
 0.983
ndhI
NADH-plastoquinone oxidoreductase, subunit I; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient; Belongs to the complex I 23 kDa subunit family.
  
 
 0.983
fdxB
4Fe-4S ferredoxin, iron-sulfur binding protein; Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions.
  
 
 0.983
Ava_0314
Signal Transduction Histidine Kinase (STHK) with CheB and CheR activity; Involved in chemotaxis. Part of a chemotaxis signal transduction system that modulates chemotaxis in response to various stimuli. Catalyzes the demethylation of specific methylglutamate residues introduced into the chemoreceptors (methyl-accepting chemotaxis proteins or MCP) by CheR. Also mediates the irreversible deamidation of specific glutamine residues to glutamic acid. Belongs to the CheB family.
  
 
 0.977
aroC
Chorismate synthase; Catalyzes the anti-1,4-elimination of the C-3 phosphate and the C-6 proR hydrogen from 5-enolpyruvylshikimate-3-phosphate (EPSP) to yield chorismate, which is the branch point compound that serves as the starting substrate for the three terminal pathways of aromatic amino acid biosynthesis. This reaction introduces a second double bond into the aromatic ring system.
   
 
 0.972
Ava_4781
MCP methyltransferase, CheR-type.
   
   0.970
Ava_1694
Pyruvate kinase; Belongs to the pyruvate kinase family.
  
 0.967
Ava_0494
Pyruvate kinase; Belongs to the pyruvate kinase family.
  
 0.966
Your Current Organism:
Trichormus variabilis
NCBI taxonomy Id: 240292
Other names: Anabaena flos-aquae A-37, Anabaena flos-aquae UTCC 67, Anabaena sp. CCALA 007, Anabaena sp. PCC 7937, Anabaena variabilis ATCC 29413, Anabaena variabilis IAM M-204, Anabaena variabilis NIES-2095, Anabaena variabilis UTCC 105, Nostoc sp. PCC 7937, T. variabilis ATCC 29413, Trichormus variabilis ATCC 29413
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