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
kefCPotassium transporter; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family. (658 aa)    
Predicted Functional Partners:
ARB04157.1
NADPH quinone reductase MdaB; Involved in drug resistance; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.986
msrB
Trifunctional thioredoxin/methionine sulfoxide reductase A/B protein; 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.
   
 
 0.709
ARB04297.1
Electron transfer flavoprotein-ubiquinone oxidoreductase; Accepts electrons from ETF and reduces ubiquinone.
  
  
 0.682
TrkA
Trk system potassium transport protein TrkA; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.674
B2G52_04545
Sodium:proton antiporter; Frameshifted; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the peptidase S1C family.
     
 0.653
guaB
IMP 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.
     
 0.644
gshB
Glutathione synthase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the prokaryotic GSH synthase family.
  
  
 0.637
trkG
Potassium transporter Trk; Low-affinity potassium transport system. Interacts with Trk system potassium uptake protein TrkA; Belongs to the TrkH potassium transport family.
   
 
 0.629
ARB03745.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.614
B2G52_01465
Hypothetical protein; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
     
 0.587
Your Current Organism:
Neisseria lactamica
NCBI taxonomy Id: 486
Other names: ATCC 23970, CCUG 5853, CIP 72.17, DSM 4691, N. lactamica, NCTC 10617, Neisseria lactamicus
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.