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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
ssgARegulator; Derived by automated computational analysis using gene prediction method: Protein Homology. (145 aa)    
Predicted Functional Partners:
ftsZ
Cell division protein FtsZ; Essential cell division protein that forms a contractile ring structure (Z ring) at the future cell division site. The regulation of the ring assembly controls the timing and the location of cell division. One of the functions of the FtsZ ring is to recruit other cell division proteins to the septum to produce a new cell wall between the dividing cells. Binds GTP and shows GTPase activity.
      
 0.869
ANB05328.1
XRE family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   
 0.854
whiA
Sporulation protein; Involved in cell division and chromosome segregation.
      
 0.814
ANB06881.1
Cell division protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   
 0.788
ANB08410.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.739
ANB05995.1
RNA-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.738
ANB06551.1
AraC family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
      
 0.731
whiG
RNA polymerase subunit sigma-70; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
  
   
 0.687
ANB07341.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.678
ANB07343.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.677
Your Current Organism:
Streptomyces ambofaciens
NCBI taxonomy Id: 1889
Other names: ATCC 23877, BCRC 11857, CBS 616.68, CCRC 11857, CCRC:11857, CECT 3101, DSM 40053, IFO 12836, ISP 5053, JCM 4204, JCM 4618, KCTC 9111, NBRC 12836, NRRL 2420, NRRL B-2516, NRRL-ISP 5053, S. ambofaciens
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