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. (398 aa)    
Predicted Functional Partners:
EDS75128.1
Aminotransferase, class V; KEGG: oih:OB2199 9.8e-86 L-cysteine sulfurtransferase (iron-sulfur cofactor synthesis) K04487; COG: COG1104 Cysteine sulfinate desulfinase/cysteine desulfurase and related enzymes; Psort location: Cytoplasmic, score: 8.87.
 
 0.994
sun
Ribosomal RNA small subunit methyltransferase B; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
   
  
 0.890
EDS75129.1
Putative septation ring formation regulator EzrA; KEGG: fnu:FN0522 3.9e-11 exonuclease SBCC K03546; COG: COG4477 Negative regulator of septation ring formation; Psort location: Cytoplasmic, score: 8.87.
       0.716
EDS75346.1
Pyridine nucleotide-disulfide oxidoreductase; KEGG: bce:BC0791 4.5e-136 NADH dehydrogenase K00359; COG: COG0607 Rhodanese-related sulfurtransferase; Psort location: Cytoplasmic, score: 9.65; Belongs to the sulfur carrier protein TusA family.
    
 0.660
EDS74769.1
ThiF family protein; KEGG: cps:CPS_4642 2.2e-08 thiF; adenylyltransferase ThiF K03148; COG: COG0476 Dinucleotide-utilizing enzymes involved in molybdopterin and thiamine biosynthesis family 2.
    
 0.652
sasPA
Small, acid-soluble spore protein A; COG: NOG16862 non supervised orthologous group; Psort location: Extracellular, score: 8.82.
       0.613
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.
 
 
 0.608
EDS75001.1
Metallo-beta-lactamase domain protein; KEGG: fnu:FN1162 2.7e-26 hydroxyacylglutathione hydrolase K01069; COG: COG0491 Zn-dependent hydrolases, including glyoxylases.
    
  0.593
EDS75701.1
ThiF family protein; KEGG: cal:orf19.2115 1.9e-25 molybdopterin-converting factor; COG: COG1179 Dinucleotide-utilizing enzymes involved in molybdopterin and thiamine biosynthesis family 1; Psort location: Cytoplasmic, score: 8.87.
     
 0.590
EDS74211.1
NOL1/NOP2/sun family protein; KEGG: spa:M6_Spy0946 4.3e-76 putative 23S rRNA m(5)C methyltransferase K00599; COG: COG3270 Uncharacterized conserved protein; Psort location: Cytoplasmic, score: 8.87.
  
    0.581
Your Current Organism:
Clostridium spiroforme
NCBI taxonomy Id: 428126
Other names: Clostridium spiroforme ATCC 29900, [. spiroforme DSM 1552, [Clostridium] spiroforme DSM 1552
Server load: low (14%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.