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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
PP_3772Repressor protein-related protein; Belongs to the peptidase S24 family. (289 aa)    
Predicted Functional Partners:
alr
Alanine racemase; Amino-acid racemase able to utilize a broad range of substrates. Reversibly racemizes 9 of the 19 natural chiral amino acids known, including both positively charged amino acids (Lys, Arg and His) and non-beta-branched aliphatic amino acids (Ala, Leu, Met, Ser, Gln and Asn). Among these amino acids, activity is the highest with lysine and arginine, and poor or very poor with the others. Plays a primary role in the catabolism of basic amino acid, that allows P.putida strain KT2440 to grow on L-Lys and L-Arg as the sole source of carbon and nitrogen, through conversion [...]
      
 0.863
PP_3397
Homologs of previously reported genes of unknown function.
  
     0.688
algX
Alginate biosynthesis protein AlgX; Plays two roles in the biosynthesis of the exopolysaccharide alginate: protects alginate from degradation as the polymer traverses the periplasm, and also plays a role in its O-acetylation. Probably has acetyltransferase activity in vivo (By similarity).
  
     0.650
algK
Alginate biosynthesis protein AlgK; May be involved in the polymerization of mannuronate to alginate.
  
     0.632
PP_3771
Homologs of previously reported genes of unknown function.
  
    0.598
PP_3987
Site-specific recombinase, phage integrase family; Belongs to the 'phage' integrase family.
  
    0.562
PP_3920
Putative Phage integrase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Belongs to the 'phage' integrase family.
  
    0.555
PP_1756
Homologs of previously reported genes of unknown function.
  
     0.545
PP_4983
Putative amine oxidase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Unknownfunction : Enzymes of unknown specificity.
  
     0.514
PP_0577
Homologs of previously reported genes of unknown function.
  
     0.483
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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