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
thiIThiamine biosynthesis/tRNA modification 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. (380 aa)    
Predicted Functional Partners:
MALL_0282
Conserved domain protein.
       0.779
thiG
Thiazole biosynthesis protein ThiG; 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.
     
 0.624
trmU
tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase; Catalyzes the 2-thiolation of uridine at the wobble position (U34) of tRNA, leading to the formation of s(2)U34.
  
 
 0.615
whiA
Conserved hypothetical protein; Involved in cell division and chromosome segregation.
  
    0.611
pheT
phenylalanyl-tRNA synthetase, beta subunit; Identified by match to protein family HMM PF03483; match to protein family HMM TIGR00472.
  
  
 0.577
MALL_0730
5'-3' exonuclease, SAM domain protein; Identified by match to protein family HMM PF01367; match to protein family HMM PF02739.
  
  
 0.474
truB
tRNA pseudouridine synthase B; Identified by match to protein family HMM PF01509; match to protein family HMM TIGR00431; Belongs to the pseudouridine synthase TruB family.
   
  
 0.431
Your Current Organism:
Mycoplasma alligatoris
NCBI taxonomy Id: 747682
Other names: M. alligatoris A21JP2, Mycoplasma alligatoris A21JP2, Mycoplasma alligatoris ATCC 700619, Mycoplasma alligatoris str. A21JP2, Mycoplasma alligatoris strain A21JP2
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