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
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Textmining
[Homology]
Score
thiI_2Thiamine biosynthesis protein ThiI; Catalyzes the ATP-dependent transfer of a sulfur to tRNA to produce 4-thiouridine in position 8 of tRNAs, which functions as a near-UV photosensor. Also catalyzes the transfer of sulfur to the sulfur carrier protein ThiS, forming ThiS-thiocarboxylate. This is a step in the synthesis of thiazole, in the thiamine biosynthesis pathway. The sulfur is donated as persulfide by IscS. (482 aa)    
Predicted Functional Partners:
iscS_1
Putative L-cysteine desulfurase; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. NifS/IscS subfamily.
  
 0.996
thiF
Thiamine biosynthesis protein.
    
 0.966
thiG
Thiamine biosynthesis protein; Catalyzes the rearrangement of 1-deoxy-D-xylulose 5-phosphate (DXP) to produce the thiazole phosphate moiety of thiamine. Sulfur is provided by the thiocarboxylate moiety of the carrier protein ThiS. In vitro, sulfur can be provided by H(2)S.
  
 
 0.949
yhhP
Conserved hypothetical protein; Belongs to the sulfur carrier protein TusA family.
  
  
 0.891
intR
Putative lambdoid prophage rac integrase(fragment).
  
  
 0.889
miaB
MiaB protein (putative tRNA-thiotransferase (or tRNA-methylthiotransferase)).
  
  
 0.869
trmU
tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase.
  
  
 0.849
mesJ
Cell cycle protein MesJ; Ligates lysine onto the cytidine present at position 34 of the AUA codon-specific tRNA(Ile) that contains the anticodon CAU, in an ATP-dependent manner. Cytidine is converted to lysidine, thus changing the amino acid specificity of the tRNA from methionine to isoleucine. Belongs to the tRNA(Ile)-lysidine synthase family.
  
  
 0.838
yheN
Conserved hypothetical protein.
     
 0.833
tusE
Hypothetical protein in helD-serT intergenic region; Part of a sulfur-relay system.
      
 0.830
Your Current Organism:
Salmonella bongori
NCBI taxonomy Id: 218493
Other names: S. bongori NCTC 12419, Salmonella bongori NCTC 12419, Salmonella bongori str. NCTC 12419, Salmonella bongori strain NCTC 12419
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.