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
APG90061.1GntR family transcriptional regulator; Region:COG1802K. (227 aa)    
Predicted Functional Partners:
APG90903.1
GntR family transcriptional regulator; Region:COG1802K.
  
     0.756
APG92379.1
Transcriptional regulator, GntR family; Region:COG1802K.
  
     0.754
pdhR
Pyruvate dehydrogenase complex repressor; Region:COG2186K.
  
  
 0.668
APG91021.1
HTH-type transcriptional regulator YieP; Region:COG2186K.
  
  
 0.637
APG90062.1
Hypothetical protein; Region:COG3938E; Belongs to the proline racemase family.
 
     0.604
APG90063.1
Hypothetical protein; Belongs to the 4-oxalocrotonate tautomerase family.
       0.509
APG89359.1
HTH-type transcriptional regulator YjjM; Region:COG1802K.
  
     0.507
lutR
HTH-type transcriptional regulator LutR; Region:COG2186K.
  
  
 0.501
kdgR
Transcriptional regulator KdgR; Region:COG1414K.
  
  
 0.466
Your Current Organism:
Sinorhizobium americanum
NCBI taxonomy Id: 194963
Other names: ATCC BAA-532, CIP 108390, DSM 15007, Ensifer americanum, Ensifer americanus, Ensifer americanus corrig. (Toledo et al. 2003) Wang et al. 2015, Ensifer sp. AC14c, Ensifer sp. CFNEI 156, S. americanum, Sinorhizobium americanum Toledo et al. 2004, Sinorhizobium americanus, Sinorhizobium sp. CFNEI 156, Sinorhizobium sp. CFNEI 54, strain CFNEI 156
Server load: medium (50%) [HD]