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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
kefCGlutathione-regulated potassium-efflux system protein KefC; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family. (583 aa)    
Predicted Functional Partners:
AQ1_00194
Hypothetical protein.
    
   0.739
flgF
Flagellar basal-body rod protein FlgF.
    
   0.739
flgG
Flagellar basal-body rod protein FlgG; Belongs to the flagella basal body rod proteins family.
    
   0.739
flgF-2
Flagellar basal-body rod protein FlgF; Belongs to the flagella basal body rod proteins family.
    
   0.739
flgG-2
Flagellar basal-body rod protein FlgG; Belongs to the flagella basal body rod proteins family.
    
   0.739
ribBA
Riboflavin biosynthesis protein RibBA; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family.
   
 
 0.731
ribA
GTP cyclohydrolase-2; Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate; Belongs to the GTP cyclohydrolase II family.
   
 
 0.731
AQ1_01634
Putative chloride channel protein ClcB-like.
     
 0.722
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.
     
 0.711
rpoN2
RNA polymerase sigma-54 factor 2; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
     
 0.680
Your Current Organism:
alpha proteobacterium Q1
NCBI taxonomy Id: 1492281
Other names: a. proteobacterium Q-1, alpha proteobacterium Q-1
Server load: low (36%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.