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
rplTRibosomal protein L20 (rpL20); 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 (By similarity). (117 aa)    
Predicted Functional Partners:
rpmF
Ribosomal protein L32 (rpL32); Similar to GB:M29698 SP:P02435 PID:147712 GB:U00096 PID:1651531 percent identity: 77.19; identified by sequence similarity; putative; Belongs to the bacterial ribosomal protein bL32 family.
  
 
 0.999
rplS
Ribosomal protein L19 (rpL19); 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.
  
 
 0.999
rpsP
Ribosomal protein S16 (rpS16); Similar to SP:P02372 PID:43143 GB:U00096 PID:1788961 percent identity: 70.73; identified by sequence similarity; putative; Belongs to the bacterial ribosomal protein bS16 family.
   
 
 0.999
arfA
Conserved hypothetical protein; Rescues ribosomes stalled at the 3' end of non-stop mRNAs. Recruits release factor 2 (RF2) to the stalled ribosome, helping position it correctly in the ribosomal A site so its GGQ motif can hydrolyze the peptidyl-tRNA bond (By similarity).
    
   0.999
yfiA
Sigma(54) modulation protein, putative; During stationary phase, prevents 70S dimer formation, probably in order to regulate translation efficiency during transition between the exponential and the stationary phases. In addition, during environmental stress such as cold shock or excessive cell density at stationary phase, stabilizes the 70S ribosome against dissociation, inhibits translation initiation and increase translation accuracy. When normal growth conditions are restored, is quickly released from the ribosome (By similarity); Belongs to the HPF/YfiA ribosome-associated protein [...]
    
   0.999
rplA
Ribosomal protein L1 (rpL1); Binds directly to 23S rRNA. The L1 stalk is quite mobile in the ribosome, and is involved in E site tRNA release.
   
 
 0.999
rplK
Ribosomal protein L11 (rpL11); Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors.
   
 
 0.999
rpsU
Ribosomal protein S21 (rpS21); Similar to GB:J01687 SP:P02379 GB:V00346 PID:147754 PID:42868 percent identity: 83.10; identified by sequence similarity; putative; Belongs to the bacterial ribosomal protein bS21 family.
   
 
 0.999
rplI
Ribosomal protein L9 (rpL9); Binds to the 23S rRNA.
  
 
 0.999
rpsR
Ribosomal protein S18 (rpS18); 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
Your Current Organism:
Haemophilus influenzae
NCBI taxonomy Id: 71421
Other names: H. influenzae Rd KW20, Haemophilus influenzae KW20, Haemophilus influenzae Rd, Haemophilus influenzae Rd KW20
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.