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
ppcPhosphoenolpyruvate carboxylase; Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle; Belongs to the PEPCase type 1 family. (995 aa)    
Predicted Functional Partners:
eno
Enolase; Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis; Belongs to the enolase family.
   
 
 0.955
ABB26027.1
Pyruvate kinase; Belongs to the pyruvate kinase family.
     
 0.939
mqo
Malate:quinone-oxidoreductase.
     
 0.925
ABB25252.1
Citrate synthase; Belongs to the citrate synthase family.
     
 0.898
ABB26974.1
Glutamate synthase (ferredoxin).
  
  
 0.895
pgk
Phosphoglycerate kinase; Belongs to the phosphoglycerate kinase family.
  
 
 0.875
gpmI
Phosphoglycerate mutase; Catalyzes the interconversion of 2-phosphoglycerate and 3- phosphoglycerate.
     
 0.832
ABB26891.1
Conserved hypothetical protein.
     
 0.823
purU
Formyltetrahydrofolate deformylase; Catalyzes the hydrolysis of 10-formyltetrahydrofolate (formyl-FH4) to formate and tetrahydrofolate (FH4).
     
  0.800
ABB26888.1
Anthranilate synthase, component I.
  
  
 0.735
Your Current Organism:
Synechococcus sp. CC9902
NCBI taxonomy Id: 316279
Other names: S. sp. CC9902
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