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_0565Putative enzyme; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme. (177 aa)    
Predicted Functional Partners:
PP_0564
Homologs of previously reported genes of unknown function.
  
    0.869
crtZ
Beta-carotene hydroxylase.
  
  
 0.551
yciH
Translation-related factor; Function of homologous gene experimentally demonstrated in an other organism; factor; Unknown function.
  
    0.528
PP_5219
Homologs of previously reported genes of unknown function.
  
  
 0.492
speA
Biosynthetic arginine decarboxylase; Catalyzes the biosynthesis of agmatine from arginine. Belongs to the Orn/Lys/Arg decarboxylase class-II family. SpeA subfamily.
 
     0.490
PP_0563
Response regulator.
       0.487
ispE
4-diphosphocytidyl-2-C-methyl-D-erythritol kinase; Catalyzes the phosphorylation of the position 2 hydroxy group of 4-diphosphocytidyl-2C-methyl-D-erythritol.
     
 0.450
ubiA
4-hydroxybenzoate octaprenyltransferase; Catalyzes the prenylation of para-hydroxybenzoate (PHB) with an all-trans polyprenyl group. Mediates the second step in the final reaction sequence of ubiquinone-8 (UQ-8) biosynthesis, which is the condensation of the polyisoprenoid side chain with PHB, generating the first membrane-bound Q intermediate 3-octaprenyl-4-hydroxybenzoate.
  
  
 0.440
pobA
P-hydroxybenzoate hydroxylase; Function experimentally demonstrated in the studied species; enzyme; Fattyacidandphospholipidmetabolism : Degradation.
   
  
 0.434
PP_3199
Putative Monooxygenase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
   
  
 0.431
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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