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
ACE04367.1TIGRFAM: RNA polymerase sigma-54 factor, RpoN; PFAM: sigma-54 factor core-binding region; sigma-54 DNA-binding domain protein; KEGG: cte:CT1193 RNA polymerase sigma-54 factor. (482 aa)    
Predicted Functional Partners:
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.
  
 
 
 0.821
ACE04666.1
Transcriptional regulator, NifA, Fis Family; KEGG: cte:CT1529 nitrogen fixation specific regulatory protein NifA; TIGRFAM: Nif-specific regulatory protein; 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.
 
   
 0.819
ACE03794.1
Sigma54 specific transcriptional regulator, Fis family; PFAM: sigma-54 factor interaction domain-containing protein; helix-turn-helix Fis-type; SMART: AAA ATPase; KEGG: cte:CT1497 sigma-54-dependent transcriptional regulator.
 
  
 0.799
ACE03889.1
Two component, sigma54 specific, transcriptional regulator, Fis family; PFAM: response regulator receiver; sigma-54 factor interaction domain-containing protein; helix-turn-helix Fis-type; SMART: AAA ATPase; KEGG: plt:Plut_1417 two component transcriptional regulator, fis family.
 
  
 0.797
ACE04368.1
KEGG: cte:CT1194 hypothetical protein.
       0.795
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.
    
 
 0.794
ACE03847.1
KEGG: cch:Cag_0491 peptidase S26A, signal peptidase I; TIGRFAM: signal peptidase I; PFAM: peptidase S24 and S26 domain protein; Belongs to the peptidase S26 family.
  
  
 0.750
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.
  
 
 0.724
hslV
20S proteasome A and B subunits; Protease subunit of a proteasome-like degradation complex believed to be a general protein degrading machinery.
   
 
 0.678
ACE03374.1
KEGG: plt:Plut_1772 hypothetical protein.
   
 
 0.673
Your Current Organism:
Chlorobium phaeobacteroides BS1
NCBI taxonomy Id: 331678
Other names: C. phaeobacteroides BS1, Chlorobium phaeobacteroides MN1, Chlorobium phaeobacteroides str. BS1, Chlorobium phaeobacteroides strain BS1
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