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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
NIDE1822Putative Thiamine biosynthesis protein ThiS; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative carrier. (66 aa)    
Predicted Functional Partners:
thiF
Adenylyltransferase ThiF; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
 
 0.982
moeB
Molybdopterin biosynthesis protein MoeB; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
 
 0.973
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.
 
 
 0.972
NIDE1815
Homologs of previously reported genes of unknown function; 9605331.
 
 
 0.969
thiS
Thiamine biosynthesis protein ThiS; Function of strongly homologous gene; carrier.
  
  
  0.922
NIDE3395
Putative Thiamine biosynthesis protein ThiS; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative factor.
     
  0.900
cysK
Cysteine synthase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
    0.827
thiC
Thiamine biosynthesis protein; Catalyzes the synthesis of the hydroxymethylpyrimidine phosphate (HMP-P) moiety of thiamine from aminoimidazole ribotide (AIR) in a radical S-adenosyl-L-methionine (SAM)-dependent reaction. Belongs to the ThiC family.
  
  
 0.780
NIDE2748
Putative Sulfurtransferase TusA; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Belongs to the sulfur carrier protein TusA family.
 
 
 
 0.762
thiD
Phosphomethylpyrimidine kinase; Function of strongly homologous gene; enzyme.
  
    0.761
Your Current Organism:
Nitrospira defluvii
NCBI taxonomy Id: 330214
Other names: Candidatus Nitrospira defluvii, LMG 27402, LMG:27402, N. defluvii, NCIMB 14950, strain A17
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