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
rplURibosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family. (130 aa)    
Predicted Functional Partners:
rpmA
PFAM: ribosomal protein L27; KEGG: amr:AM1_3631 50S ribosomal protein L27; Belongs to the bacterial ribosomal protein bL27 family.
 
 
 0.999
rplS
Ribosomal protein L19; This protein is located at the 30S-50S ribosomal subunit interface and may play a role in the structure and function of the aminoacyl-tRNA binding site.
 
 
 0.998
rplV
Ribosomal protein L22; The globular domain of the protein is located near the polypeptide exit tunnel on the outside of the subunit, while an extended beta-hairpin is found that lines the wall of the exit tunnel in the center of the 70S ribosome.
  
 
 0.998
rpsI
PFAM: ribosomal protein S9; KEGG: amr:AM1_1249 30S ribosomal protein S9; Belongs to the universal ribosomal protein uS9 family.
 
 
 0.998
rplT
Ribosomal protein L20; Binds directly to 23S ribosomal RNA and is necessary for the in vitro assembly process of the 50S ribosomal subunit. It is not involved in the protein synthesizing functions of that subunit.
 
 
 0.998
rpsP
PFAM: ribosomal protein S16; KEGG: amr:AM1_4098 30S ribosomal protein S16; Belongs to the bacterial ribosomal protein bS16 family.
 
 
 0.998
rplI
Ribosomal protein L9; Binds to the 23S rRNA.
  
 
 0.997
rpsT
Ribosomal protein S20; Binds directly to 16S ribosomal RNA.
  
 
 0.997
rpmB
PFAM: ribosomal protein L28; KEGG: tel:tlr2462 50S ribosomal protein L28; Belongs to the bacterial ribosomal protein bL28 family.
  
 
 0.997
rpsJ
Ribosomal protein S10; Involved in the binding of tRNA to the ribosomes. Belongs to the universal ribosomal protein uS10 family.
  
 
 0.997
Your Current Organism:
Cyanothece sp. PCC7425
NCBI taxonomy Id: 395961
Other names: C. sp. PCC 7425, Cyanothece sp. ATCC 29141, Cyanothece sp. PCC 7425, Synechococcus sp. PCC 7425
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