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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
plu2634Fe/B12 periplasmic-binding domain-containing protein; Unnamed protein product; Highly similar to hemin-binding protein. (272 aa)    
Predicted Functional Partners:
hmuV
Hemin import ATP-binding protein HmuV; Part of the ABC transporter complex HmuTUV involved in hemin import. Responsible for energy coupling to the transport system.
 
 0.997
plu2633
Unnamed protein product; Highly similar to hemin transport protein HemS/HmuS/ChuS.
 
  
 0.975
plu2635
Unnamed protein product; Highly similar to ABC-type permease; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
 
 
 0.923
plu2852
Unnamed protein product; Similar to Hemin/Siderophore ABC transporter, permease protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
 
 
 0.862
fepD
Ferric enterobactin transport system permease protein FepD; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
 
 
 0.862
fecD
Iron(III) dicitrate transport system permease protein FecD; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
 
 
 0.855
fecC
Iron(III) dicitrate transport system permease protein FecC; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
 
 
 0.843
hmuR
Hemin receptor precursor.
 
  
 0.736
btuC
Vitamin B12 transport system permease protein BtuC; Part of the ABC transporter complex BtuCDF involved in vitamin B12 import. Involved in the translocation of the substrate across the membrane.
  
   
 0.651
plu3838
Unnamed protein product; Similar to outer membrane hemin receptor precursor.
 
  
 0.600
Your Current Organism:
Photorhabdus laumondii
NCBI taxonomy Id: 243265
Other names: P. laumondii subsp. laumondii TTO1, Photorhabdus laumondii subsp. laumondii TTO1, Photorhabdus luminescens subsp. laumondii TTO1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.