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
ABQ94701.1Kef-type potassium/proton antiporter, CPA2 family; TIGRFAM: potassium efflux system protein; PFAM: TrkA-N domain protein; sodium/hydrogen exchanger; TC 2.A.37.1; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family. (616 aa)    
Predicted Functional Partners:
ABQ94128.1
PFAM: NAD(P)H dehydrogenase (quinone).
  
 
 0.969
ABQ93062.1
PFAM: MscS Mechanosensitive ion channel; transport-associated.
 
  
 0.612
ABQ93237.1
Electron-transferring-flavoprotein dehydrogenase; Accepts electrons from ETF and reduces ubiquinone.
  
  
 0.604
msrA-2
methionine-R-sulfoxide reductase; Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine.
   
 
 0.586
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.
     
 0.576
ABQ93009.1
PFAM: heat shock protein DnaJ domain protein; chaperone DnaJ domain protein.
 
 
 
 0.559
nhaA
Sodium/proton antiporter, NhaA family; Na(+)/H(+) antiporter that extrudes sodium in exchange for external protons; Belongs to the NhaA Na(+)/H(+) (TC 2.A.33) antiporter family.
 
   
 0.545
ABQ93701.1
TIGRFAM: potassium uptake protein, TrkH family; PFAM: cation transporter.
 
 
 
 0.540
ABQ93307.1
TIGRFAM: RNA polymerase sigma-54 factor, RpoN; PFAM: sigma-54 factor; sigma-54 factor, core-binding region; sigma-54, DNA-binding domain protein.
     
 0.538
ABQ93624.1
PFAM: globin; oxidoreductase FAD/NAD(P)-binding domain protein; Oxidoreductase FAD-binding domain protein; Belongs to the globin family.
     
 0.521
Your Current Organism:
Psychrobacter sp. PRwf1
NCBI taxonomy Id: 349106
Other names: P. sp. PRwf-1, Psychrobacter sp. PRwf-1
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