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
narBNitrate reductase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. (743 aa)    
Predicted Functional Partners:
nirA
Ferredoxin--nitrite reductase; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
 
  
 0.980
SYNW2462
Nitrate transporter, MFS family; Product is roughly half as long as homologs in other cyanobacteria (232 a.a. compared to 500 to 534 a.a.). There appears to be a deletion after nucleotide position 617 (ACACCCCCCC_GGC) resulting a frame shift that produces a stop code 26 codons downstrea.
 
 
 0.978
SYNW2463
Nitrate transporter, MFS family.
 
 
 0.973
SYNW2487
Putative cyanate ABC transporter.
 
  
 0.948
SYNW2485
Putative cyanate ABC transporter.
 
  
 0.937
SYNW2486
Putative cyanate ABC transporter.
 
  
 0.937
tufA
Elongation factor EF-Tu; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis.
   
 
 0.908
glsF,
Ferredoxin-dependent glutamate synthase, Fd-GOGAT.
  
 
 0.890
petC
Cytochrome b6/f complex subunit (Rieske iron-sulfur protein); Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. Belongs to the Rieske iron-sulfur protein family.
  
 
 0.809
moaA
Molybdenum cofactor biosynthesis protein A; Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate.
 
  
 0.782
Your Current Organism:
Synechococcus sp. WH 8102
NCBI taxonomy Id: 84588
Other names: S. sp. WH 8102, Synechococcus sp. WH8102
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