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_2556Chromate transporter. (450 aa)    
Predicted Functional Partners:
PP_0180
Putative cytochrome c family protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
   
  
 0.837
plpB
NLPA lipoprotein.
      
 0.780
PP_2555
Homologs of previously reported genes of unknown function.
       0.773
PP_2557
Sensory box protein.
  
    0.737
recG
Junction-specific ATP-dependent DNA helicase; Critical role in recombination and DNA repair. Helps process Holliday junction intermediates to mature products by catalyzing branch migration. Has a DNA unwinding activity characteristic of a DNA helicase with a 3'- to 5'- polarity. Unwinds branched duplex DNA (Y- DNA); Belongs to the helicase family. RecG subfamily.
      
 0.706
chrR
Chromate reductase; Catalyzes the reduction of quinones. Acts by simultaneous two-electron transfer, avoiding formation of highly reactive semiquinone intermediates and producing quinols that promote tolerance of H(2)O(2). Quinone reduction is probably the primary biological role of ChrR. Can also reduce toxic chromate to insoluble and less toxic Cr(3+). Catalyzes the transfer of three electrons to Cr(6+) producing Cr(3+) and one electron to molecular oxygen. This reaction produces transiently a minimal amount of the toxic Cr(5+) species and reactive oxygen species (ROS). Chromate redu [...]
     
 0.674
cadA-II
Cadmium translocating P-type ATPase; Function experimentally demonstrated in the studied genus; transporter; Biologicalprocesses : Circulate.
     
 0.646
mrpAB
Putative K(+)/H(+) antiporter subunit A/B; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
      
 0.555
PP_2558
Putative Outer membrane efflux protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
   
 0.544
pcs
Phosphatidylcholine synthase; Function experimentally demonstrated in the studied strain; enzyme; Fatty acid and phospholipid metabolism.
   
  
 0.539
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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