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
PAE2937Dihydropteroate synthase; Biosynthesis of cofactors, prosthetic groups, and carriers; Folic acid. (298 aa)    
Predicted Functional Partners:
folE
GTP cyclohydrolase I; Biosynthesis of cofactors, prosthetic groups, and carriers; Folic acid.
 
  
 0.995
PAE2328
Conserved hypothetical protein.
    
 0.939
PAE1703
Hypothetical protein.
    
 0.920
ribH
Riboflavin synthase; Catalyzes the formation of 6,7-dimethyl-8-ribityllumazine by condensation of 5-amino-6-(D-ribitylamino)uracil with 3,4-dihydroxy-2- butanone 4-phosphate. This is the penultimate step in the biosynthesis of riboflavin.
  
  
 0.792
PAE2459
Anthranilate synthase component II; Amino acid biosynthesis; Aromatic amino acid family.
 
  
 0.779
PAE2365
Nucleoside-triphosphatase (NTPase); Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family.
  
  
 0.753
folD
Methylenetetrahydrofolate dehydrogenase (folD); Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate.
 
  
 0.703
PAE2985
Riboflavin specific deaminase, putative; Biosynthesis of cofactors, prosthetic groups, and carriers; Riboflavin, FMN, and FAD.
 
   
 0.672
PAE0764
Phosphomannomutase (pmm); Cell envelope; Biosynthesis and degradation of surface polysaccharides and lipopolysaccharides; Belongs to the phosphohexose mutase family.
  
  
 0.649
PAE2939
Conserved hypothetical protein.
     
 0.647
Your Current Organism:
Pyrobaculum aerophilum
NCBI taxonomy Id: 178306
Other names: P. aerophilum str. IM2, Pyrobaculum aerophilum IM2, Pyrobaculum aerophilum str. IM2, Pyrobaculum aerophilum strain IM2
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