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
ABB56055.1Calcium/proton exchanger; Ca(+)/H(+) antiporter that extrudes calcium in exchange for external protons. (354 aa)    
Predicted Functional Partners:
ABB56054.1
Conserved hypothetical protein.
 
     0.873
ABB56351.1
Hemolysin A.
      
 0.855
lspA
Signal peptidase II. Aspartic peptidase. MEROPS family A08; This protein specifically catalyzes the removal of signal peptides from prolipoproteins; Belongs to the peptidase A8 family.
      
 0.798
ABB56053.1
precorrin-6A reductase.
       0.773
ABB56056.1
Conserved hypothetical protein.
  
  
 0.610
mscL
Large conductance mechanosensitive channel protein; Channel that opens in response to stretch forces in the membrane lipid bilayer. May participate in the regulation of osmotic pressure changes within the cell.
      
 0.579
pacL
ATPase, E1-E2 type; This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of calcium. In vivo, probably exports the calcium from the cytoplasm to the periplasm and the extracellular medium.
 
  
 
 0.461
ABB56057.1
Conserved hypothetical protein.
       0.443
ABB56296.1
Undecaprenyl pyrophosphate synthetase; Catalyzes the condensation of isopentenyl diphosphate (IPP) with allylic pyrophosphates generating different type of terpenoids.
 
 
    0.425
Your Current Organism:
Synechococcus elongatus
NCBI taxonomy Id: 1140
Other names: Anacystis nidulans R2, S. elongatus PCC 7942, Synechococcus elongatus PCC 7942, Synechococcus leopoliensis UTEX 2434, Synechococcus leopoliensis strain PCC 7942, Synechococcus sp. IAM M-200, Synechococcus sp. PCC 7942
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.