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
pgkCOG126 3-phosphoglycerate kinase [Carbohydrate transport and metabolism]; Belongs to the phosphoglycerate kinase family. (402 aa)    
Predicted Functional Partners:
tpi
Triosephosphate isomerase; Involved in the gluconeogenesis. Catalyzes stereospecifically the conversion of dihydroxyacetone phosphate (DHAP) to D- glyceraldehyde-3-phosphate (G3P); Belongs to the triosephosphate isomerase family.
 0.999
gap2
COG57 Glyceraldehyde-3-phosphate dehydrogenase/erythrose-4-phosphate dehydrogenase [Carbohydrate transport and metabolism]; Belongs to the glyceraldehyde-3-phosphate dehydrogenase family.
 0.998
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.
 
 
 0.990
gpmI
Phosphoglycerate mutase, co-factor-independent (iPGM); Catalyzes the interconversion of 2-phosphoglycerate and 3- phosphoglycerate.
  
 
 0.986
pgi
Phosphoglucose isomerase (PGI); COG166 Glucose-6-phosphate isomerase [Carbohydrate transport and metabolism]; Belongs to the GPI family.
  
 
 0.936
rbcS
COG4451 Ribulose bisphosphate carboxylase small subunit [Energy production and conversion].
    
 0.915
rbcL
Ribulose bisphosphate carboxylase, large chain; RuBisCO catalyzes two reactions: the carboxylation of D- ribulose 1,5-bisphosphate, the primary event in carbon dioxide fixation, as well as the oxidative fragmentation of the pentose substrate in the photorespiration process. Both reactions occur simultaneously and in competition at the same active site. Belongs to the RuBisCO large chain family. Type I subfamily.
    
 0.912
pykF
COG469 Pyruvate kinase [Carbohydrate transport and metabolism]; Belongs to the pyruvate kinase family.
 
 
 0.907
ABV50491.1
COG3588 Fructose-1,6-bisphosphate aldolase [Carbohydrate transport and metabolism].
  
 0.900
ppc
Phosphoenolpyruvate carboxylase; Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle.
  
 
 0.890
Your Current Organism:
Prochlorococcus marinus MIT9215
NCBI taxonomy Id: 93060
Other names: P. marinus str. MIT 9215, Prochlorococcus marinus MIT 9215, Prochlorococcus marinus str. MIT 9215, Prochlorococcus sp. MIT 9215, Prochlorococcus sp. MIT9215
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