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
glkCOG837 Glucokinase [Carbohydrate transport and metabolism]; Belongs to the bacterial glucokinase family. (344 aa)    
Predicted Functional Partners:
pgi
Phosphoglucose isomerase (PGI); COG166 Glucose-6-phosphate isomerase [Carbohydrate transport and metabolism]; Belongs to the GPI family.
    
 0.942
zwf
Glucose-6-phosphate dehydrogenase; Catalyzes the oxidation of glucose 6-phosphate to 6- phosphogluconolactone.
 
 
 0.936
pgm
COG33 Phosphoglucomutase [Carbohydrate transport and metabolism].
     
 0.921
eda
COG800 2-keto-3-deoxy-6-phosphogluconate aldolase [Carbohydrate transport and metabolism].
  
 
 0.911
tktA
Transketolase; Catalyzes the transfer of a two-carbon ketol group from a ketose donor to an aldose acceptor, via a covalent intermediate with the cofactor thiamine pyrophosphate.
    
 0.881
tal
Transaldolase; Transaldolase is important for the balance of metabolites in the pentose-phosphate pathway.
    
 0.856
cbbA
Fructose-bisphosphate/sedoheptulose-1, 7-bisphosphate aldolase; Catalyzes the aldol condensation of dihydroxyacetone phosphate (DHAP or glycerone-phosphate) with glyceraldehyde 3-phosphate (G3P) to form fructose 1,6-bisphosphate (FBP) in gluconeogenesis and the reverse reaction in glycolysis.
     
 0.846
thrB
Homoserine kinase:GHMP kinases putative ATP-binding domain-containing protein; Catalyzes the ATP-dependent phosphorylation of L-homoserine to L-homoserine phosphate; Belongs to the GHMP kinase family. Homoserine kinase subfamily.
       0.823
thrS
Threonyl-tRNA synthetase; Catalyzes the attachment of threonine to tRNA(Thr) in a two- step reaction: L-threonine is first activated by ATP to form Thr-AMP and then transferred to the acceptor end of tRNA(Thr). Also edits incorrectly charged L-seryl-tRNA(Thr).
  
    0.817
trpS
Tryptophanyl-tRNA synthetase; Catalyzes the attachment of tryptophan to tRNA(Trp). Belongs to the class-I aminoacyl-tRNA synthetase family.
       0.811
Your Current Organism:
Prochlorococcus marinus MIT9301
NCBI taxonomy Id: 167546
Other names: P. marinus str. MIT 9301, Prochlorococcus marinus str. MIT 9301
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.