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
CCQ90048.1Kef-type potassium transporter; Function of strongly homologous gene; transporter; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family. (665 aa)    
Predicted Functional Partners:
CCQ89273.1
Hypothetical protein; Activator of cell division through the inhibition of FtsZ GTPase activity, therefore promoting FtsZ assembly into bundles of protofilaments necessary for the formation of the division Z ring. It is recruited early at mid-cell but it is not essential for cell division.
 
      0.742
CCQ89511.1
SNARE associated Golgi protein.
  
    0.724
CCQ90590.1
Conserved membrane hypothetical protein; Homologs of previously reported genes of unknown function.
  
    0.724
amtB2
Ammonium transporter; Function of strongly homologous gene; transporter.
     
 0.599
kdsD
Arabinose-5-phosphate isomerase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the SIS family. GutQ/KpsF subfamily.
       0.519
ribBA
Riboflavin biosynthesis protein RibBA; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; In the C-terminal section; belongs to the GTP cyclohydrolase II family.
   
   0.518
psd
Phosphatidylserine decarboxylase proenzyme; Catalyzes the formation of phosphatidylethanolamine (PtdEtn) from phosphatidylserine (PtdSer).
   
 
  0.516
CCQ91751.1
Na+/Ca+ antiporter, CaCA family.
 
   
 0.506
CCQ91984.1
Hypothetical protein; No homology to any previously reported sequences.
    
  0.498
CCQ89510.1
Sulfate transporter; Function of strongly homologous gene; transporter.
     
 0.487
Your Current Organism:
Nitrospina gracilis
NCBI taxonomy Id: 1266370
Other names: N. gracilis 3/211, Nitrospina gracilis 3/211, Nitrospina gracilis str. 3/211, Nitrospina gracilis strain 3/211
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.