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
rpoNRNA polymerase sigma-54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (415 aa)    
Predicted Functional Partners:
rpoB
DNA-directed RNA polymerase, beta chain; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.931
rpoC
DNA-directed RNA polymerase, beta' chain; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.931
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.
  
 
 0.919
rpoZ
DNA-directed RNA polymerase, omega chain; 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.
   
 
 0.894
fliA
Flagellar biosynthesis sigma factor, sigma-F; Pfam matches to PF04542.5 Sigma70_r2, and to PF04545.7 Sigma70_r4; Belongs to the sigma-70 factor family.
      
 0.849
flgR
Sigma-54 dependent DNA-binding response regulator; Pfam matches to PF00072.15 Response_reg, and to PF00158.17 Sigma54_activat.
 
   
 0.833
Cla_0751
ABC transporter, ATP-binding protein; Pfam match to PF00005.18 ABC_tran.
  
  
 0.819
tsaE
Conserved hypothetical protein (UPF0079 domain protein); Pfam match to PF02367.8 UPF0079.
     
 0.809
Cla_0753
S4 RNA-binding domain protein; Pfam match to PF01479.16 S4.
     
 0.806
Cla_0749
Conserved hypothetical protein; Pyridoxal 5'-phosphate (PLP)-binding protein, which is involved in PLP homeostasis; Belongs to the pyridoxal phosphate-binding protein YggS/PROSC family.
       0.804
Your Current Organism:
Campylobacter lari
NCBI taxonomy Id: 306263
Other names: C. lari RM2100, Campylobacter lari RM2100, Campylobacter lari str. RM2100, Campylobacter lari strain RM2100
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