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
rpoCDNA-directed RNA polymerase, beta' subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1415 aa)    
Predicted Functional Partners:
rplI
50S ribosomal protein L9; Binds to the 23S rRNA.
 
 
 0.999
rpsR
30S ribosomal protein S18; Binds as a heterodimer with protein S6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit; Belongs to the bacterial ribosomal protein bS18 family.
  
 
 0.999
rpsF
Ribosomal protein S6; Binds together with S18 to 16S ribosomal RNA.
  
 
 0.999
rpsB
COG0052 Ribosomal protein S2; Belongs to the universal ribosomal protein uS2 family.
 
 0.999
rpsI
COG0103 Ribosomal protein S9; Belongs to the universal ribosomal protein uS9 family.
 
 
 0.999
rplM
50S ribosomal protein L13; This protein is one of the early assembly proteins of the 50S ribosomal subunit, although it is not seen to bind rRNA by itself. It is important during the early stages of 50S assembly.
 
 
 0.999
rplU
Ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family.
  
 
 0.999
rpmF
COG0333 Ribosomal protein L32; Belongs to the bacterial ribosomal protein bL32 family.
  
 
 0.999
rpsD
30S ribosomal protein S4; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit.
 
 
 0.999
rpmG
COG0267 Ribosomal protein L33; Belongs to the bacterial ribosomal protein bL33 family.
  
 
 0.999
Your Current Organism:
Maritimibacter alkaliphilus
NCBI taxonomy Id: 314271
Other names: M. alkaliphilus HTCC2654, Maritimibacter alkaliphilus HTCC2654, Maritimibacter alkaliphilus str. HTCC2654, Maritimibacter alkaliphilus strain HTCC2654, Rhodobacterales bacterium HTCC2654
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