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GCWU000321_00049 protein (Dialister invisus) - STRING interaction network
"GCWU000321_00049" - RNA polymerase sigma factor SigA in Dialister invisus
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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Score
GCWU000321_00049RNA polymerase sigma factor SigA ; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth (388 aa)    
Predicted Functional Partners:
dnaG
DNA primase ; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication (597 aa)
 
 
  0.974
rpoC
Transcriptase subunit beta’ ; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates (1326 aa)
 
 
  0.963
rpoB
Transcriptase subunit beta ; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates (1263 aa)
 
 
  0.955
rpoA
Transcriptase subunit alpha ; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates (326 aa)
 
 
  0.937
secA
Protein translocase subunit SecA ; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane (827 aa)
 
 
  0.897
rpoZ
Transcriptase 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 (66 aa)
   
 
  0.876
gyrB
DNA gyrase subunit B ; A type II topoisomerase that negatively supercoils closed circular double-stranded (ds) DNA in an ATP-dependent manner to modulate DNA topology and maintain chromosomes in an underwound state. Negative supercoiling favors strand separation, and DNA replication, transcription, recombination and repair, all of which involve strand separation. Also able to catalyze the interconversion of other topological isomers of dsDNA rings, including catenanes and knotted rings. Type II topoisomerases break and join 2 DNA strands simultaneously in an ATP-dependent manner (649 aa)
   
 
  0.854
GCWU000321_00051
Uncharacterized protein (243 aa)
 
        0.824
ftsY
Signal recognition particle receptor FtsY ; Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Acts as a receptor for the complex formed by the signal recognition particle (SRP) and the ribosome-nascent chain (RNC) (313 aa)
   
 
  0.821
ffh
Fifty-four homolog ; Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Binds to the hydrophobic signal sequence of the ribosome-nascent chain (RNC) as it emerges from the ribosomes. The SRP-RNC complex is then targeted to the cytoplasmic membrane where it interacts with the SRP receptor FtsY (457 aa)
   
 
  0.819
Your Current Organism:
Dialister invisus
NCBI taxonomy Id: 592028
Other names: D. invisus, D. invisus DSM 15470, Dialister invisus, Dialister invisus DSM 15470, Dialister invisus Downes et al. 2003, Dialister invisus str. DSM 15470, Dialister invisus strain DSM 15470
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