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_4802Putative lipoate regulatory protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator; Regulatory functions; Belongs to the UPF0250 family. (91 aa)    
Predicted Functional Partners:
lipB
Octanoyltransferase; Catalyzes the transfer of endogenously produced octanoic acid from octanoyl-acyl-carrier-protein onto the lipoyl domains of lipoate- dependent enzymes. Lipoyl-ACP can also act as a substrate although octanoyl-ACP is likely to be the physiological substrate.
  
  
 0.899
lipA
Lipoyl synthase; Catalyzes the radical-mediated insertion of two sulfur atoms into the C-6 and C-8 positions of the octanoyl moiety bound to the lipoyl domains of lipoate-dependent enzymes, thereby converting the octanoylated domains into lipoylated derivatives.
  
  
 0.856
PP_0097
Homologs of previously reported genes of unknown function.
  
    0.752
dacA
D-alanyl-D-alanine carboxypeptidase; Function of strongly homologous gene; enzyme; Belongs to the peptidase S11 family.
  
    0.722
PP_2166
Anti-anti-sigma factor.
  
     0.709
PP_1238
Putative Lipoprotein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
  
    0.707
PP_1523
Homologs of previously reported genes of unknown function.
  
     0.627
PP_4799
Putative Muramoyltetrapeptide carboxypeptidase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
  
    0.606
PP_2013
Homologs of previously reported genes of unknown function.
  
     0.601
sdhD
Succinate dehydrogenase hydrophobic membrane anchor subunit; Membrane-anchoring subunit of succinate dehydrogenase (SDH).
  
     0.554
Your Current Organism:
Pseudomonas putida KT2440
NCBI taxonomy Id: 160488
Other names: P. putida KT2440, Pseudomonas putida (strain KT2440), Pseudomonas putida str. KT2440
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.