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
PSHAa0428Putative TonB-dependent receptor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy; membrane component. (903 aa)    
Predicted Functional Partners:
PSHAa0429
Homologs of previously reported genes of unknown function.
 
     0.722
PSHAa2180
Putative TonB-dependent receptor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy; membrane component.
  
  
 0.681
PSHAa2947
Putative TonB-dependent receptor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy; receptor.
  
  
 0.674
PSHAa0430
Homologs of previously reported genes of unknown function.
 
     0.673
PSHAa0344
Homologs of previously reported genes of unknown function.
  
     0.608
PSHAa2119
Putative TonB-dependent receptor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy.
  
  
 0.597
PSHAa2138
Putative TonB-dependent receptor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy; membrane component.
  
  
 0.579
TonB2
TonB2 protein; Interacts with outer membrane receptor proteins that carry out high-affinity binding and energy dependent uptake into the periplasmic space of specific substrates. It could act to transduce energy from the cytoplasmic membrane to specific energy-requiring processes in the outer membrane, resulting in the release into the periplasm of ligands bound by these outer membrane proteins. Belongs to the TonB family.
 
 
 0.540
PSHAa0427
Putative transcriptional activator for lysine biosynthesis (LysR family); Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy; regulator; Belongs to the LysR transcriptional regulatory family.
       0.538
PSHAa1017
Homologs of previously reported genes of unknown function.
  
     0.524
Your Current Organism:
Pseudoalteromonas haloplanktis
NCBI taxonomy Id: 326442
Other names: P. haloplanktis TAC125, Pseudoalteromonas haloplanktis TAC125, Pseudoalteromonas haloplanktis str. TAC125, Pseudoalteromonas haloplanktis strain TAC125
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.