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
lepAGTP-binding protein LepA; Required for accurate and efficient protein synthesis under certain stress conditions. May act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. Back-translocation proceeds from a post-translocation (POST) complex to a pre- translocation (PRE) complex, thus giving elongation factor G a second chance to translocate the tRNAs correctly. Binds to ribosomes in a GTP- dependent manner. (604 aa)    
Predicted Functional Partners:
rplM
LSU ribosomal protein L13P; 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.
 
 
 0.911
rpsB
COGs: COG0052 Ribosomal protein S2; InterPro IPR001865: IPR005706: IPR018130; KEGG: sun:SUN_0314 30S ribosomal protein S2; PFAM: ribosomal protein S2; SPTR: 30S ribosomal protein S2; TIGRFAM: ribosomal protein S2; PFAM: Ribosomal protein S2; TIGRFAM: ribosomal protein S2, bacterial type; Belongs to the universal ribosomal protein uS2 family.
  
 
 0.909
rplA
LSU ribosomal protein L1P; Binds directly to 23S rRNA. The L1 stalk is quite mobile in the ribosome, and is involved in E site tRNA release.
   
 
 0.898
rplP
LSU ribosomal protein L16P; Binds 23S rRNA and is also seen to make contacts with the A and possibly P site tRNAs; Belongs to the universal ribosomal protein uL16 family.
  
 
 0.892
rpsO
SSU ribosomal protein S15P; Forms an intersubunit bridge (bridge B4) with the 23S rRNA of the 50S subunit in the ribosome.
  
 
 0.891
ADV45370.1
COGs: COG0087 Ribosomal protein L3; InterPro IPR019927: IPR000597; KEGG: sun:SUN_2321 50S ribosomal protein L3; PFAM: ribosomal protein L3; SPTR: 50S ribosomal protein L3; TIGRFAM: 50S ribosomal protein L3; PFAM: Ribosomal protein L3; TIGRFAM: 50S ribosomal protein L3, bacterial.
  
 
 0.890
rplS
LSU ribosomal protein L19P; 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.
 
   0.889
rpsQ
SSU ribosomal protein S17P; One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA.
  
 
 
 0.888
rpsI
COGs: COG0103 Ribosomal protein S9; InterPro IPR020574: IPR000754; KEGG: sun:SUN_0189 30S ribosomal protein S9; PFAM: ribosomal protein S9; SPTR: 30S ribosomal protein S9; PFAM: Ribosomal protein S9/S16; Belongs to the universal ribosomal protein uS9 family.
 
 
 0.888
rpsM
SSU ribosomal protein S13P; Located at the top of the head of the 30S subunit, it contacts several helices of the 16S rRNA. In the 70S ribosome it contacts the 23S rRNA (bridge B1a) and protein L5 of the 50S subunit (bridge B1b), connecting the 2 subunits; these bridges are implicated in subunit movement. Contacts the tRNAs in the A and P-sites. Belongs to the universal ribosomal protein uS13 family.
  
 
 
 0.887
Your Current Organism:
Nitratifractor salsuginis
NCBI taxonomy Id: 749222
Other names: N. salsuginis DSM 16511, Nitratifractor salsuginis DSM 16511, Nitratifractor salsuginis E9I37-1, Nitratifractor salsuginis str. DSM 16511, Nitratifractor salsuginis strain DSM 16511
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.