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
PP_3641Cytosine/purine/uracil/thiamine/allantoin permease family protein; Belongs to the purine-cytosine permease (2.A.39) family. (467 aa)    
Predicted Functional Partners:
PP_3559
Glycine betaine ABC transporter (permease); Function of strongly homologous gene; transporter; Transportandbindingproteins : Amino acids, peptides and amines.
  
  
 0.556
hutU
Urocanate hydratase; Catalyzes the conversion of urocanate to 4-imidazolone-5- propionate.
  
    0.554
PP_3558
Putative Amino acid transporter, periplasmic amino acid-binding protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
   
    0.526
PP_2231
Putative permease of the drug/metabolite transporter (DMT) superfamily; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter; Transport and binding proteins.
  
    0.506
PP_3384
Gluconate 2-dehydrogenase gamma subunit; Function of strongly homologous gene; enzyme; Energy metabolism.
 
    0.431
hutG
N-formylglutamate deformylase; Function experimentally demonstrated in the studied strain; enzyme; Fattyacidandphospholipidmetabolism : Degradation.
  
    0.422
pyrB
Aspartate carbamoyltransferase; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family.
   
    0.418
putA
Proline dehydrogenase/1-pyrroline-5-carboxylate dehydrogenase; Oxidizes proline to glutamate for use as a carbon and nitrogen source; In the C-terminal section; belongs to the aldehyde dehydrogenase family.
   
  
 0.415
PP_3643
Putative Oxidoreductase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
  
    0.408
PP_5034
Uncharacterized 21.2 kDa protein in hutC 3'region.
 
    0.406
Your Current Organism:
Pseudomonas putida KT2440
NCBI taxonomy Id: 160488
Other names: P. putida KT2440, Pseudomonas putida (strain KT2440), Pseudomonas putida str. KT2440
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