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
nrfDPolysulfide reductase, NrfD. (318 aa)    
Predicted Functional Partners:
nrfB
Cytochrome c-type protein NrfB precursor.
 
  
 0.976
nrfA
Cytochrome c-552 precursor; Catalyzes the reduction of nitrite to ammonia, consuming six electrons in the process; Belongs to the cytochrome c-552 family.
 
  
 0.940
ydhX
Putative ferredoxin-like protein YdhX precursor.
 
  
 0.935
ccmF_2
Cytochrome c-type biogenesis protein CcmF.
 
  
 0.888
nrfG
Formate-dependent nitrite reductase complex subunit NrfG; Possible subunit of a heme lyase.
 
  
 0.862
ttrS
Tetrathionate sensor histidine kinase TtrS.
 
   
 0.753
yccM_1
Putative electron transport protein YccM.
  
  
 0.726
napD
Assembly protein for periplasmic nitrate reductase; Chaperone for NapA, the catalytic subunit of the periplasmic nitrate reductase. It binds directly and specifically to the twin- arginine signal peptide of NapA, preventing premature interaction with the Tat translocase and premature export.
  
     0.714
APC12783.1
Quinol dehydrogenase periplasmic component.
 
  
 0.704
ttrA
Tetrathionate reductase subunit A precursor; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
   
 0.606
Your Current Organism:
Providencia rettgeri
NCBI taxonomy Id: 587
Other names: ATCC 29944, Bacterium rettgeri, CCUG 14804, CIP 103182, DSM 4542, LMG 3259, LMG:3259, NCTC 11801, P. rettgeri, Proteus rettgeri, Shigella rettgeri
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