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
C804_03466Ferrous iron transporter B; Probable transporter of a GTP-driven Fe(2+) uptake system. Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. FeoB GTPase (TC 9.A.8) family. (785 aa)    
Predicted Functional Partners:
C804_04721
Ferrous iron transporter B.
 
  
 0.914
C804_04666
Hypothetical protein.
 
  
 0.813
C804_04668
Ferrous iron transporter B.
 
  
0.740
C804_04667
Ferrous iron transporter A.
 
  
0.736
C804_00379
Heavy metal translocating P-type ATPase.
  
 
 0.695
C804_05608
Hypothetical protein.
 
   
 0.677
C804_03465
Hypothetical protein.
       0.645
C804_05965
Hypothetical protein.
  
  
 0.594
C804_02691
Ammonium transporter; Belongs to the P(II) protein family.
  
  
 0.580
C804_04808
Hypothetical protein; Iron-storage protein.
     
 0.567
Your Current Organism:
Lachnospiraceae bacterium A4
NCBI taxonomy Id: 397291
Other names: L. bacterium A4
Server load: low (22%) [HD]