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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
thrSKEGG: threonyl-tRNA synthetase; TIGRFAM: Threonyl-tRNA synthetase, class IIa; PFAM: Aminoacyl-tRNA synthetase, class II (G/ H/ P/ S), conserved region; Threonyl/alanyl tRNA synthetase, SAD; Anticodon-binding protein; Belongs to the class-II aminoacyl-tRNA synthetase family. (655 aa)    
Predicted Functional Partners:
infC
Translation initiation factor IF-3; IF-3 binds to the 30S ribosomal subunit and shifts the equilibrum between 70S ribosomes and their 50S and 30S subunits in favor of the free subunits, thus enhancing the availability of 30S subunits on which protein synthesis initiation begins.
 
  
 0.984
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.
 
 0.946
metG
Methionyl-tRNA synthetase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
 
 
 0.932
pheT
TIGRFAM: Phenylalanyl-tRNA synthetase, class IIc, beta subunit, bacterial; HAMAP: Phenylalanyl-tRNA synthetase, class IIc, beta subunit, bacterial; KEGG: dma:DMR_10640 phenylalanyl-tRNA synthetase subunit beta.
  
 
 0.895
leuS
KEGG: dsa:Desal_0650 leucyl-tRNA synthetase; TIGRFAM: Leucyl-tRNA synthetase, class Ia, bacterial/mitochondrial; Belongs to the class-I aminoacyl-tRNA synthetase family.
 
 
 0.882
valS
Valyl-tRNA synthetase; Catalyzes the attachment of valine to tRNA(Val). As ValRS can inadvertently accommodate and process structurally similar amino acids such as threonine, to avoid such errors, it has a 'posttransfer' editing activity that hydrolyzes mischarged Thr-tRNA(Val) in a tRNA- dependent manner; Belongs to the class-I aminoacyl-tRNA synthetase family. ValS type 1 subfamily.
 
 
 0.869
lysS
PFAM: Aminoacyl-tRNA synthetase, class II (D/K/N); Nucleic acid binding, OB-fold, tRNA/helicase-type; TIGRFAM: Lysyl-tRNA synthetase, class II; HAMAP: Lysyl-tRNA synthetase; KEGG: dvu:DVU2376 lysyl-tRNA synthetase; Belongs to the class-II aminoacyl-tRNA synthetase family.
  
 
 0.863
alaS
alanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain.
  
 
 0.841
rpmA
TIGRFAM: Ribosomal protein L27; HAMAP: Ribosomal protein L27; KEGG: dma:DMR_39710 50S ribosomal protein L27; PFAM: Ribosomal protein L27; Belongs to the bacterial ribosomal protein bL27 family.
  
 
 0.838
rsfS
Iojap-like protein; Functions as a ribosomal silencing factor. Interacts with ribosomal protein L14 (rplN), blocking formation of intersubunit bridge B8. Prevents association of the 30S and 50S ribosomal subunits and the formation of functional ribosomes, thus repressing translation.
  
 0.826
Your Current Organism:
Desulfocurvibacter africanus
NCBI taxonomy Id: 690850
Other names: D. africanus subsp. africanus str. Walvis Bay, Desulfocurvibacter africanus str. Walvis Bay, Desulfocurvibacter africanus subsp. africanus str. Walvis Bay, Desulfovibrio africanus ATCC 19997, Desulfovibrio africanus str. Walvis Bay, Desulfovibrio africanus strain Walvis Bay
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.