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
aspCProbable amino acid aminotransferase; 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 class-I pyridoxal-phosphate-dependent aminotransferase family. (398 aa)    
Predicted Functional Partners:
pheA
Chorismate mutase; Catalyzes the Claisen rearrangement of chorismate to prephenate and the decarboxylation/dehydration of prephenate to phenylpyruvate.
  
 
 0.965
phhA
Phenylalanine-4-hydroxylase; Product name confidence: Class 1 (Function experimentally demonstrated in P. aeruginosa); Belongs to the biopterin-dependent aromatic amino acid hydroxylase family.
  
 
 0.929
ldh
Leucine dehydrogenase; Product name confidence: Class 2 (High similarity to functionally studied protein); Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
   
 
 0.929
hpd
4-hydroxyphenylpyruvate dioxygenase; Product name confidence: Class 2 (High similarity to functionally studied protein); Belongs to the 4HPPD family.
  
 
 0.926
aroQ
Hypothetical protein; Catalyzes the Claisen rearrangement of chorismate to prephenate. The joint presence of this enzyme together with cyclohexadienyl dehydratase and aromatic aminotransferase in the periplasmic compartment comprises a complete three-step chorismate to phenylalanine pathway and accounts for the so called hidden overflow pathway to phenylalanine in P.aeruginosa, in which two possible routes for it exists, namely either via phenylpyruvate or L-arogenate.
 
  
 0.925
mtnD
1,2-dihydroxy-3-keto-5-methylthiopentene dioxygenase MtnD; Catalyzes 2 different reactions between oxygene and the acireductone 1,2-dihydroxy-3-keto-5-methylthiopentene (DHK-MTPene) depending upon the metal bound in the active site. Fe-containing acireductone dioxygenase (Fe-ARD) produces formate and 2-keto-4- methylthiobutyrate (KMTB), the alpha-ketoacid precursor of methionine in the methionine recycle pathway. Ni-containing acireductone dioxygenase (Ni-ARD) produces methylthiopropionate, carbon monoxide and formate, and does not lie on the methionine recycle pathway.
     
 0.924
quiC1
Hypothetical protein; Catalyzes the conversion of 3-dehydroshikimate to protocatechuate (3,4-dihydroxybenzoate), a common intermediate of quinate and shikimate degradation pathways. Is required for growth on either quinate or shikimate as a sole carbon source.
  
 
 0.921
metH
Methionine synthase; Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate (By similarity).
     
 0.919
hisC1
Histidinol-phosphate aminotransferase; Product name confidence: Class 2 (High similarity to functionally studied protein); Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily.
   
 
 0.914
PA2531
Probable aminotransferase; 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).
   
 
 0.913
Your Current Organism:
Pseudomonas aeruginosa
NCBI taxonomy Id: 208964
Other names: P. aeruginosa PAO1, Pseudomonas aeruginosa PAO1, Pseudomonas sp. PAO1
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