close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
CSIRO_0596Vitamin B12 ABC transporter, permease component; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. (340 aa)    
Predicted Functional Partners:
CSIRO_0597
ABC transporter-like protein.
 
 0.998
CSIRO_0574
ABC-type cobalamin/Fe3+-siderophore transport system, ATPase component.
 
 0.990
hmuV
ABC-type hemin transport system; Part of the ABC transporter complex HmuTUV involved in hemin import. Responsible for energy coupling to the transport system.
 
 0.990
CSIRO_0595
Vitamin B12 ABC transporter, B12-binding component.
 
 0.975
CSIRO_2159
Periplasmic hemin-binding protein.
 
 0.944
CSIRO_0576
Periplasmic binding protein.
 
 0.924
CSIRO_3424
Periplasmic binding protein.
 
 0.877
CSIRO_2161
TonB-dependent hemin ferrichrome receptor.
 
  
 0.473
CSIRO_3225
Putative high-affinity iron permease.
   
  
 0.402
Your Current Organism:
Bradyrhizobiaceae bacterium SG6C
NCBI taxonomy Id: 709797
Other names: B. bacterium SG-6C, Bradyrhizobiaceae bacterium SG-6C
Server load: medium (46%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.