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_4432Putative Xaa-Pro aminopeptidase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Proteinfate : Degradation of proteins, peptides, and glycopeptides. (396 aa)    
Predicted Functional Partners:
PP_4423
Homologs of previously reported genes of unknown function.
 
 
 0.981
PP_2800
Putative Diaminobutyrate-2-oxoglutarate transaminase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.
 
 
 0.925
ocd
Ornithine cyclodeaminase 1.
 
  
 0.881
PP_4430
Putative threonine dehydratase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.799
amaC
D-lysine aminotransferase; Function experimentally demonstrated in the studied strain; enzyme; Aminoacidbiosynthesis : Aromatic amino acid family.
    
 
 0.755
PP_0664
Homoserine dehydrogenase; Function of strongly homologous gene; enzyme; Amino acid biosynthesis.
     
 0.740
hom
Homoserine dehydrogenase.
     
 0.661
dadX
Alanine racemase, PLP-binding; Isomerizes L-alanine to D-alanine which is then likely oxidized to pyruvate by DadA. Shows racemase activity with both alanine stereoisomers, negligible activity with D-cysteine and L-serine, and exhibits no activity with the remaining natural chiral amino acids.
  
  
 0.661
ppx
Exopolyphosphatase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Centralintermediarymetabolism : Phosphorus compounds; Belongs to the GppA/Ppx family.
      
 0.648
PP_4429
Transcriptional regulator, GntR family.
 
    0.639
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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