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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
M446_3744TIGRFAM: nitrate ABC transporter, inner membrane subunit; PFAM: binding-protein-dependent transport systems inner membrane component; KEGG: mex:Mext_4495 nitrate ABC transporter, inner membrane subunit. (288 aa)    
Predicted Functional Partners:
M446_3743
KEGG: mex:Mext_4496 twin-arginine translocation pathway signal.
 
 
 0.996
M446_3745
KEGG: mex:Mext_4494 nitrate ABC transporter, ATPase subunits C and D; TIGRFAM: nitrate ABC transporter, ATPase subunits C and D; PFAM: ABC transporter related; SMART: AAA ATPase.
 
 
 0.995
M446_4816
PFAM: ABC transporter related; SMART: AAA ATPase; KEGG: mex:Mext_1146 nitrate ABC transporter, ATPase subunits C and D.
 
 
 0.984
M446_4818
KEGG: mex:Mext_1148 ABC transporter nitrate-binding protein.
 
 
 0.983
M446_3749
PFAM: molybdopterin oxidoreductase; molydopterin dinucleotide-binding region; molybdopterin oxidoreductase Fe4S4 region; BFD domain protein [2Fe-2S]-binding domain protein; KEGG: mex:Mext_3222 nitrate reductase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily.
 
  
 0.909
M446_4817
TIGRFAM: nitrate ABC transporter, inner membrane subunit; PFAM: binding-protein-dependent transport systems inner membrane component; KEGG: mex:Mext_1147 nitrate ABC transporter, inner membrane subunit.
  
  
 
0.909
napA
Periplasmic nitrate reductase, large subunit; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite.
    
  0.901
M446_1018
Nitrate reductase cytochrome c-type subunit (NapB); Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
     
  0.900
M446_5681
KEGG: azc:AZC_1428 nitrate reductase gamma subunit protein; TIGRFAM: respiratory nitrate reductase, gamma subunit; PFAM: Nitrate reductase gamma subunit.
     
  0.900
M446_5683
TIGRFAM: nitrate reductase, beta subunit; KEGG: azc:AZC_1426 nitrate reductase beta subunit protein.
     
  0.900
Your Current Organism:
Methylobacterium sp. 446
NCBI taxonomy Id: 426117
Other names: M. sp. 4-46, Methylobacterium sp. 4-46
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