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
Swoo_4240RNA polymerase, sigma 54 subunit, RpoN; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (493 aa)    
Predicted Functional Partners:
rpoA
DNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 
 0.891
rpoB
DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.858
rpoZ
DNA-directed RNA polymerase, omega subunit; 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.
   
 
 0.853
rpoC
DNA-directed RNA polymerase, beta' subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.852
Swoo_2519
Putative sigma54 specific transcriptional regulator; PFAM: sigma-54 factor interaction domain-containing protein; helix-turn-helix Fis-type; SMART: AAA ATPase; KEGG: vco:VC0395_0020 sigma-54 dependent transcriptional regulator.
 
   
 0.830
Swoo_3993
KEGG: sse:Ssed_3693 transcriptional regulator, fis family; TIGRFAM: PAS sensor protein; PFAM: sigma-54 factor interaction domain-containing protein; helix-turn-helix Fis-type; PAS fold-3 domain protein; PAS fold-4 domain protein; PAS fold domain protein; SMART: PAS domain containing protein; AAA ATPase.
 
   
 0.821
Swoo_2936
GAF modulated sigma54 specific transcriptional regulator, Fis family; PFAM: sigma-54 factor interaction domain-containing protein; helix-turn-helix Fis-type; GAF domain protein; Resolvase helix-turn-helix domain protein; SMART: AAA ATPase; KEGG: cps:CPS_3048 acetoin catabolism regulatory protein.
 
  
 0.815
Swoo_3101
KEGG: sse:Ssed_1553 sigma54 specific transcriptional regulator, fis family; TIGRFAM: psp operon transcriptional activator; PFAM: sigma-54 factor interaction domain-containing protein; helix-turn-helix Fis-type; ATPase associated with various cellular activities AAA_5; SMART: AAA ATPase.
 
   
 0.800
Swoo_0760
Putative phytochrome sensor protein; PFAM: sigma-54 factor interaction domain-containing protein; GAF domain protein; ATPase associated with various cellular activities AAA_5; SMART: AAA ATPase; KEGG: sse:Ssed_3823 transcriptional regulator, NifA subfamily, fis family.
 
   
 0.796
Swoo_0688
Transcriptional regulator, NifA subfamily, Fis Family; PFAM: sigma-54 factor interaction domain-containing protein; GAF domain protein; ATPase associated with various cellular activities AAA_5; SMART: AAA ATPase; KEGG: cps:CPS_0851 anaerobic nitric oxide reductase transcription regulator.
 
   
 0.793
Your Current Organism:
Shewanella woodyi
NCBI taxonomy Id: 392500
Other names: S. woodyi ATCC 51908, Shewanella woodyi ATCC 51908, Shewanella woodyi str. ATCC 51908, Shewanella woodyi strain ATCC 51908
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