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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
btuFVitamin B12 transport protein BtuF precursor; Part of the ABC transporter complex BtuCDF involved in vitamin B12 import. Binds vitamin B12 and delivers it to the periplasmic surface of BtuC. (275 aa)    
Predicted Functional Partners:
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.
 
 
 0.997
btuD
Vitamin B12 transport ATP-binding protein BtuD (Vitamin B12-transporting ATPase); Part of the ABC transporter complex BtuCDF involved in vitamin B12 import. Responsible for energy coupling to the transport system.
  
 
 0.934
plu2635
Unnamed protein product; Highly similar to ABC-type permease; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
 
 
 0.812
fecD
Iron(III) dicitrate transport system permease protein FecD; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
 
 
 0.763
hmuR
Hemin receptor precursor.
 
  
 0.750
fecC
Iron(III) dicitrate transport system permease protein FecC; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
 
 
 0.750
fepD
Ferric enterobactin transport system permease protein FepD; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
 
 
 0.748
secB
Protein-export protein SecB; One of the proteins required for the normal export of preproteins out of the cell cytoplasm. It is a molecular chaperone that binds to a subset of precursor proteins, maintaining them in a translocation-competent state. It also specifically binds to its receptor SecA.
      
 0.743
plu2852
Unnamed protein product; Similar to Hemin/Siderophore ABC transporter, permease protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
 
 
 0.719
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.
 
   
 0.681
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
Server load: low (12%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.