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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
purUFormyltetrahydrofolate deformylase (Formyl-FH(4) hydrolase); Catalyzes the hydrolysis of 10-formyltetrahydrofolate (formyl-FH4) to formate and tetrahydrofolate (FH4). (282 aa)    
Predicted Functional Partners:
folD
Bifunctional protein [includes: methylenetetrahydrofolate dehydrogenase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate.
 
 
 0.957
glyA
Serine hydroxymethyltransferase (serine methylase) (SHMT); Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.
  
 
 0.937
purN
Phosphoribosylglycinamide formyltransferase; Catalyzes the transfer of a formyl group from 10- formyltetrahydrofolate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR) and tetrahydrofolate.
 
  
0.929
gcvT
Aminomethyltransferase (glycine cleavage system T protein); The glycine cleavage system catalyzes the degradation of glycine.
  
 
 0.928
folA
Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis.
    
 0.912
plu2325
Unnamed protein product; Similar to oxalate decarboxylase OxdC protein of Bacillus subtilis.
     
  0.900
fdoH
Formate dehydrogenase iron-sulfur subunit; The beta chain is an electron transfer unit containing 4 cysteine clusters involved in the formation of iron-sulfur centers.
     
  0.900
fdoI
Formate dehydrogenase, cytochrome B556(FDO) subunit (formate dehydrogenase-O gamma subunit) (FDH-Z gamma subunit) (aerobic formate dehydrogenase cytochrome B556 subunit).
     
  0.900
pflB
Formate acetyltransferase I (pyruvate formate-lyase 1).
    
 0.811
fumC
Fumarate hydratase class II (fumarase); Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate; Belongs to the class-II fumarase/aspartase family. Fumarase subfamily.
    
  0.803
Your Current Organism:
Photorhabdus laumondii
NCBI taxonomy Id: 243265
Other names: P. laumondii subsp. laumondii TTO1, Photorhabdus laumondii subsp. laumondii TTO1, Photorhabdus luminescens subsp. laumondii TTO1
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