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
napFFerredoxin-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. (162 aa)    
Predicted Functional Partners:
napA
Nitrate reductase catalytic subunit; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite.
 
     0.946
napD
Hypothetical protein; 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.
 
     0.930
OIP07419.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.774
OIP07762.1
Denitrification system component NirT; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.771
AUK49_14925
Quinol dehydrogenase ferredoxin subunit NapH; Incomplete; partial in the middle of a contig; missing stop; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    
0.770
OIP08034.1
4Fe-4S ferredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.763
OIP10227.1
Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.738
OIP08035.1
Ferredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.721
def-2
Peptide deformylase; Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions.
       0.536
OIP07420.1
5'-methylthioadenosine phosphorylase; Purine nucleoside phosphorylase which is highly specific for 6-oxopurine nucleosides. Cleaves guanosine or inosine to respective bases and sugar-1-phosphate molecules. Involved in purine salvage.
       0.414
Your Current Organism:
Betaproteobacteria bacterium CG2306842
NCBI taxonomy Id: 1805051
Other names: B. bacterium CG2_30_68_42, Betaproteobacteria bacterium CG2_30_68_42
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