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
lhpDProbable L-malate dehydrogenase; Catalyzes the reduction of both Delta(1)-pyrroline-2- carboxylate (Pyr2C) and Delta(1)-piperideine-2-carboxylate (Pip2C) to L-proline and L-pipecolate, respectively, using NADPH as the electron donor. Cannot use NADH instead of NADPH. Is likely involved in a degradation pathway that converts trans-3-hydroxy-L-proline (t3LHyp) to L-proline, which would allow P.aeruginosa to grow on t3LHyp as a sole carbon source. Can also catalyze the reverse oxidation reactions, albeit at a much lower rate. Is also able to use Delta(1)-pyrroline- (4S)-hydroxy-2-carboxyl [...] (334 aa)    
Predicted Functional Partners:
PA1259
Hypothetical protein; Product name confidence: Class 4 (Homologs of previously reported genes of unknown function, or no similarity to any previously reported sequences).
 
  
 0.954
PA1255
Hypothetical protein; Probably catalyzes the dehydration of trans-3-hydroxy-L- proline (t3LHyp) to Delta(1)-pyrroline-2-carboxylate (Pyr2C). Is likely involved in a degradation pathway that converts t3LHyp to L-proline, which would allow P.aeruginosa to grow on t3LHyp as a sole carbon source. Displays neither trans-4-hydroxy-L-proline (t4LHyp) epimerase nor proline racemase activity.
 
  
 0.947
PA1254
Probable dihydrodipicolinate synthetase; Product name confidence: Class 3 (Function proposed based on presence of conserved amino acid motif, structural feature or limited sequence similarity to an experimentally studied gene); Belongs to the DapA family.
 
  
 0.825
PA5046
Malic enzyme; Product name confidence: Class 2 (High similarity to functionally studied protein).
     
 0.801
thiO
Probable D-amino acid oxidase; Catalyzes the oxidation of glycine, leading to glyoxyl imine and hydrogen peroxide as primary products; glyoxyl imine is used for the biosynthesis of the thiazole ring of thiamine. Otherwise, glyoxyl imine is spontaneously hydrolyzed in water to produce glyoxylate and ammonia. Can also use sarcosine (N-methylglycine) as substrate. Belongs to the DAO family. ThiO subfamily.
     
 0.769
PA2026
Conserved hypothetical protein; Product name confidence: Class 4 (Homologs of previously reported genes of unknown function, or no similarity to any previously reported sequences); To E.coli YfeH.
  
    0.765
maeA
Probable malic enzyme; Product name confidence: Class 3 (Function proposed based on presence of conserved amino acid motif, structural feature or limited sequence similarity to an experimentally studied gene); Belongs to the malic enzymes family.
     
 0.743
PA5396
Hypothetical protein; Product name confidence: Class 4 (Homologs of previously reported genes of unknown function, or no similarity to any previously reported sequences).
  
    0.670
PA2393
Probable dipeptidase precursor; Product name confidence: Class 3 (Function proposed based on presence of conserved amino acid motif, structural feature or limited sequence similarity to an experimentally studied gene).
  
    0.638
PA1400
Probable pyruvate carboxylase; Product name confidence: Class 3 (Function proposed based on presence of conserved amino acid motif, structural feature or limited sequence similarity to an experimentally studied gene).
   
  
 0.626
Your Current Organism:
Pseudomonas aeruginosa
NCBI taxonomy Id: 208964
Other names: P. aeruginosa PAO1, Pseudomonas aeruginosa PAO1, Pseudomonas sp. PAO1
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