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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
fhsFormate--tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. (535 aa)    
Predicted Functional Partners:
folD
Methylenetetrahydrofolate dehydrogenase/methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate.
   
  0.990
PTO0745
Phosphoribosylaminoimidazolecarboxamide formyltransferase.
  
 0.987
PTO1243
Formiminotransferase-cyclodeaminase.
    
 0.975
PTO1242
Glutamate formiminotransferase; Catalyzes the transfer of the formyl group from N- formylglutamate to tetrahydrofolate (THF) to yield 5- formyltetrahydrofolate (5-CHO-THF) and glutamate (Glu). The triglutamate form of 5-CHO-THF (5-CHO-THF-Glu3) can also be used as substrate. It can also catalyzes the transfer of the formimino group from N-formiminoglutamate to tetrahydrofolate (THF) to yield 5- formiminotetrahydrofolate (5-NH=CH-THF) and glutamate (Glu). It can replace YgfA to catalyzes the irreversible ATP-dependent transformation of 5-CHO-THF to form 5,10-methenyltetrahydrofolate (5, [...]
    
 0.973
PTO0379
Phosphoribosylglycinamide formyltransferase.
  
 0.964
glyA
Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with a modified folate serving as the one-carbon carrier. Also exhibits a pteridine-independent aldolase activity toward beta- hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.
  
 0.960
PTO0858
Serine hydroxymethyltransferase.
  
 0.958
PTO0503
Aminomethyltransferase.
  
 0.948
purC
Phosphoribosylamidoimidazole-succinocarboxamide synthase; Belongs to the SAICAR synthetase family.
  
 
 0.864
purF
Amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine.
  
  
 0.710
Your Current Organism:
Picrophilus torridus
NCBI taxonomy Id: 263820
Other names: P. torridus DSM 9790, Picrophilus torridus DSM 9790, Picrophilus torridus DSM9790, Picrophilus torridus str. DSM 9790, Picrophilus torridus strain DSM 9790
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