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
rplU50S ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family. (103 aa)    
Predicted Functional Partners:
rpmA
50S ribosomal protein L27; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0211; Belongs to the bacterial ribosomal protein bL27 family.
 
 
 0.999
rplS
50S 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.
 
 
 0.997
rplT
50S 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.
 
 
 0.996
rpmB
50S ribosomal protein L28; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0227; Belongs to the bacterial ribosomal protein bL28 family.
  
 
 0.996
rpsI
30S ribosomal protein S9; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0103; Belongs to the universal ribosomal protein uS9 family.
 
 
 0.996
rpsP
30S ribosomal protein S16; Identified by sequence similarity; putative; ORF located using Blastx; Belongs to the bacterial ribosomal protein bS16 family.
 
 
 0.995
rplD
50S ribosomal protein L4; One of the primary rRNA binding proteins, this protein initially binds near the 5'-end of the 23S rRNA. It is important during the early stages of 50S assembly. It makes multiple contacts with different domains of the 23S rRNA in the assembled 50S subunit and ribosome.
  
 
 0.995
rplK
50S ribosomal protein L11; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors.
  
 
 0.995
rpsB
30S ribosomal protein S2; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG0052; Belongs to the universal ribosomal protein uS2 family.
  
 
 0.994
rpmF
50S ribosomal protein L32; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0333; Belongs to the bacterial ribosomal protein bL32 family.
  
 
 0.994
Your Current Organism:
Chromobacterium violaceum
NCBI taxonomy Id: 243365
Other names: C. violaceum ATCC 12472, Chromobacterium violaceum ATCC 12472, Chromobacterium violaceum ATCC12472, Chromobacterium violaceum str. ATCC 12472
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