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
rpsT30S ribosomal protein S20; Binds directly to 16S ribosomal RNA. (87 aa)    
Predicted Functional Partners:
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.
  
 
 0.986
rpmB
50S ribosomal protein L28; Required for 70S ribosome assembly; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the bacterial ribosomal protein bL28 family.
  
 
 0.986
rplU
50S ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family.
  
 
 0.985
rpmF
Some L32 proteins have zinc finger motifs consisting of CXXC while others do not; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the bacterial ribosomal protein bL32 family.
   
 
 0.985
rpsO
30S ribosomal protein S15; Forms an intersubunit bridge (bridge B4) with the 23S rRNA of the 50S subunit in the ribosome.
  
 
 0.985
rpmA
50S ribosomal protein L27; Involved in the peptidyltransferase reaction during translation; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the bacterial ribosomal protein bL27 family.
  
 
 0.984
rpsU
30S ribosomal protein S21; A small basic protein that is one of the last in the subunit assembly; omission does not prevent assembly but the subunit is inactive; binds central domain of 16S rRNA; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the bacterial ribosomal protein bS21 family.
  
 
 0.984
rpsP
30S ribosomal protein S16; Binds to lower part of 30S body where it stabilizes two domains; required for efficient assembly of 30S; in Escherichia coli this protein has nuclease activity; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the bacterial ribosomal protein bS16 family.
  
 
 0.984
rpmE
50S ribosomal protein L31; Binds the 23S rRNA.
  
 
 0.984
rpsI
30S ribosomal protein S9; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the universal ribosomal protein uS9 family.
  
 
 0.983
Your Current Organism:
Marichromatium purpuratum
NCBI taxonomy Id: 765910
Other names: M. purpuratum 984, Marichromatium purpuratum 984, Marichromatium purpuratum str. 984, Marichromatium purpuratum strain 984
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