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
AIR00875.1CbbBc protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. (762 aa)    
Predicted Functional Partners:
fdhD
Sulfurtransferase FdhD; Required for formate dehydrogenase (FDH) activity. Acts as a sulfur carrier protein that transfers sulfur from IscS to the molybdenum cofactor prior to its insertion into FDH. Belongs to the FdhD family.
 
  
 0.942
napD
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.
  
 
 0.882
napB
Nitrate reductase; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
  
 
 0.839
fdxH
Formate dehydrogenase subunit beta; The beta chain is an electron transfer unit containing 4 cysteine clusters involved in the formation of iron-sulfur centers.
  
 
 0.673
AIQ99484.1
Cytochrome c nitrite reductase Fe-S protein; 4Fe4S subunit; may be involved in the transfer of electrons from quinones to the c-type cytochromes; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.673
fdnH
Formate dehydrogenase subunit beta; The beta chain is an electron transfer unit containing 4 cysteine clusters involved in the formation of iron-sulfur centers.
  
 
 0.673
AIR02048.1
Oxidoreductase, Fe-S subunit; terminal electron transfer protein for the reduction of DMSO; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.673
napF
Ferredoxin-type protein NapF; Could be involved in the maturation of NapA, the catalytic subunit of the periplasmic nitrate reductase, before its export into the periplasm; Belongs to the NapF family.
  
  
 0.621
gltB
Catalyzes the formation of glutamate from glutamine and alpha-ketoglutarate; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.594
napH
Part of NapHG quinol dehydrogenase; couples electron transfer from ubiquinone-ubiquinol couple via NapC/B to NapA; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.577
Your Current Organism:
Pluralibacter gergoviae
NCBI taxonomy Id: 61647
Other names: ATCC 33028, CCUG 14557, CDC 604-77, CIP 76.01, CIP 76.1, DSM 9245, Enterobacter gergoviae, Enterobacter gergoviensis, LMG 5739, LMG:5739, NBRC 105706, NCTC 11434, P. gergoviae
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