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
amb3466Glutathione-regulated potassium-efflux system protein kefB; K+/H+ antiporter; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family. (573 aa)    
Predicted Functional Partners:
amb4437
Dehydrogenase; Accepts electrons from ETF and reduces ubiquinone.
  
  
 0.754
amb1341
Thiol-disulfide isomerase and thioredoxins.
  
 0.750
amb1389
Flagellar hook protein FlgE.
    
   0.716
amb3495
Flagellar basal body rod protein; Belongs to the flagella basal body rod proteins family.
    
   0.716
amb3496
Flagellar basal body rod protein; Belongs to the flagella basal body rod proteins family.
    
   0.716
amb3467
Methyl-accepting chemotaxis protein.
       0.709
guaB
Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
     
 0.591
magA
Ferrous transporter; Iron transporter, which is required for the synthesis of bacterial magnetic particles (BMPs). Probably involved in the transport of iron from the environment into the cytoplasm across the cell membrane, and then from the cytoplasm into the BMP lipid vesicle across the BMP membrane.
 
   
0.583
amb3937
DNA-directed RNA polymerase specialized sigma subunit; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
     
 0.576
amb1708
Trypsin-like serine protease; Typically periplasmic, contain C-terminal PDZ domain.
 
  
 0.572
Your Current Organism:
Magnetospirillum magneticum
NCBI taxonomy Id: 342108
Other names: M. magneticum AMB-1, Magnetospirillum magneticum AMB-1, Magnetospirillum magneticum str. AMB-1, Magnetospirillum magneticum strain AMB-1, Magnetospirillum sp. (strain AMB-1), Magnetospirillum sp. AMB-1
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