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
AKM08076.1RNA polymerase sigma-54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (482 aa)    
Predicted Functional Partners:
rpoA
DNA-directed RNA polymerase subunit alpha; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 
 0.939
rpoC
DNA-directed RNA polymerase subunit beta'''; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 
 
 0.935
rpoB
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.928
rpoZ
DNA-directed RNA polymerase subunit omega; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits.
   
 
 0.892
AKM07639.1
Transcriptional regulator; Pfam:pfam00158 Sigma-54 interaction domain.
 
   
 0.844
AKM06854.1
Trehalose 6-phosphate phosphatase; Removes the phosphate from trehalose 6-phosphate to produce free trehalose.
   
    0.827
AKM06217.1
Fis family transcriptional regulator; Pfam:pfam00158 Sigma-54 interaction domain.
 
   
 0.791
AKM07040.1
NtrC, nitrogen regulation protein NtrC; Pfam:pfam00158 Sigma-54 interaction domain.
 
   
 0.790
AKM07348.1
Sigma-54 dependent DNA-binding response regulator; Pfam:pfam00158 Sigma-54 interaction domain.
 
   
 0.786
AKM07107.1
Fis family transcriptional regulator; Pfam:pfam00158 Sigma-54 interaction domain.
 
   
 0.782
Your Current Organism:
Altererythrobacter marensis
NCBI taxonomy Id: 543877
Other names: A. marensis, Altererythrobacter marensis Seo and Lee 2010, Altererythrobacter sp. MSW-14, DSM 21428, KCTC 22370, strain MSW-14
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