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
ppsAPhosphoenolpyruvate synthase, putative; Catalyzes the phosphorylation of pyruvate to phosphoenolpyruvate; Belongs to the PEP-utilizing enzyme family. (808 aa)    
Predicted Functional Partners:
dme
NAD-dependent malic enzyme; Identified by match to protein family HMM PF00441 match to protein family HMM PF02770 match to protein family HMM PF02771 match to protein family HMM PF08028.
  
 
 0.981
tme
NADP-dependent malic enzyme; Synonym gene name 'maeB' from E.coli identified by match to protein family HMM PF00392 match to protein family HMM PF07702 match to protein family HMM TIGR02018.
  
 
 0.981
ppc
Phosphoenolpyruvate carboxylase; Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle; Belongs to the PEPCase type 1 family.
     
 0.973
pckA
Phosphoenolpyruvate carboxykinase (ATP); Involved in the gluconeogenesis. Catalyzes the conversion of oxaloacetate (OAA) to phosphoenolpyruvate (PEP) through direct phosphoryl transfer between the nucleoside triphosphate and OAA.
     
 0.973
pyk
Pyruvate kinase; Identified by match to protein family HMM PF00148 match to protein family HMM TIGR01279; Belongs to the pyruvate kinase family.
     
 0.972
RC1_2401
Pyruvate kinase; Belongs to the pyruvate kinase family.
     
 0.972
pdhB
Pyruvate dehydrogenase E1 component, beta subunit; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2.
  
 
 0.954
eno
Phosphopyruvate hydratase, putative; Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis; Belongs to the enolase family.
    
 0.926
ppdK
[synonyms] pyruvate, orthophosphate dikinase identified by match to protein family HMM PF01451; Belongs to the PEP-utilizing enzyme family.
     
0.926
pdhA
Pyruvate dehydrogenase E1 component, alpha subunit; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2).
    
 0.923
Your Current Organism:
Rhodospirillum centenum
NCBI taxonomy Id: 414684
Other names: R. centenum SW, Rhodocista centenaria SW, Rhodospirillum centenum SW, Rhodospirillum centenum str. SW, Rhodospirillum centenum strain SW
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