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
ACX95600.1RNA polymerase, sigma54 subunit, RpoN; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (502 aa)    
Predicted Functional Partners:
ACX97083.1
Two component, sigma54 specific, transcriptional regulator, Fis family; PFAM: sigma-54 factor interaction domain-containing protein; helix-turn-helix Fis-type; response regulator receiver; ATPase associated with various cellular activities AAA_5; SMART: response regulator receiver; AAA ATPase; KEGG: azo:azo3356 two component system response regulator.
 
  
 0.952
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.
  
 
 0.931
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.
    
 
 0.917
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.
    
 
 0.912
ACX97084.1
Multi-sensor signal transduction histidine kinase; PFAM: ATP-binding region ATPase domain protein; histidine kinase A domain protein; SMART: ATP-binding region ATPase domain protein; histidine kinase A domain protein; KEGG: psa:PST_3645 two-component sensor PilS.
    
 0.905
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.
   
 
 0.885
ACX95599.1
TIGRFAM: ribosomal subunit interface protein; PFAM: sigma54 modulation protein/ribosomal protein S30EA; KEGG: ilo:IL0395 S30EA ribosomal protein.
  
  
 0.854
ACX96415.1
Transcriptional regulator, NifA subfamily, Fis Family; PFAM: sigma-54 factor interaction domain-containing protein; helix-turn-helix Fis-type; GAF domain protein; ATPase associated with various cellular activities AAA_5; SMART: AAA ATPase; GAF domain protein; KEGG: tgr:Tgr7_3111 NifA subfamily transcriptional regulator.
 
   
 0.799
ACX97023.1
Transcriptional regulator, NifA subfamily, Fis Family; PFAM: sigma-54 factor interaction domain-containing protein; helix-turn-helix Fis-type; GAF domain protein; SMART: GAF domain protein; AAA ATPase; KEGG: tcx:Tcr_0035 NifA subfamily transcriptional regulator.
 
   
 0.798
ACX95288.1
Sigma54 specific transcriptional regulator, Fis family; PFAM: sigma-54 factor interaction domain-containing protein; helix-turn-helix Fis-type; SMART: AAA ATPase; KEGG: aha:AHA_2826 FleQ protein.
 
   
 0.777
Your Current Organism:
Halothiobacillus neapolitanus
NCBI taxonomy Id: 555778
Other names: H. neapolitanus c2, Halothiobacillus neapolitanus ATCC 23641, Halothiobacillus neapolitanus c2, Halothiobacillus neapolitanus str. c2, Halothiobacillus neapolitanus strain c2
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