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
rbpAConserved protein of unknown function; Binds to RNA polymerase (RNAP), stimulating transcription from principal, but not alternative sigma factor promoters. Belongs to the RNA polymerase-binding protein RbpA family. (101 aa)    
Predicted Functional Partners:
rpoZ
DNA-directed RNA polymerase 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.
  
 
 
 0.987
CCH86211.1
Transcriptional regulator, CarD family; Function of strongly homologous gene; regulator.
  
 
 
 0.978
rpoB
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.976
rpoC
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.969
rpoA
DNA-directed RNA polymerase alpha chain; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 
   0.947
rpoD
RNA polymerase sigma factor rpoD; 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.
    
 
 0.944
sigB
RNA polymerase sigma factor sigB; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
    
 
 0.944
CCH88038.1
Protein pafB; Function of strongly homologous gene; regulator.
 
 
 
 0.818
whiB-4
Transcription factor, WhiB family; Acts as a transcriptional regulator. Probably redox- responsive. The apo- but not holo-form probably binds DNA.
    
 
 0.813
CCH88096.1
Transcriptional regulator, MerR family; Function of strongly homologous gene; regulator.
 
     0.776
Your Current Organism:
Modestobacter marinus
NCBI taxonomy Id: 477641
Other names: CGMCC 4.5581, DSM 45201, M. marinus, Modestobacter marinus Xiao et al. 2011, Modestobacter sp. 42H12-1, strain 42H12-1
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