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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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
KXB79946.1Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. (161 aa)    
Predicted Functional Partners:
thyA
Thymidylate synthase; Catalyzes the reductive methylation of 2'-deoxyuridine-5'- monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by- product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis.
 
 
 0.994
KXB78011.1
Protein FolC; KEGG: pmz:HMPREF0659_A7254 1.6e-155 folC; bifunctional protein FolC; K11754 dihydrofolate synthase / folylpolyglutamate synthase; Psort location: Cytoplasmic, score: 9.97.
     
 0.854
KXB79948.1
NOL1/NOP2/sun family protein; KEGG: lbh:Lbuc_1064 1.4e-44 RNA methylase; Psort location: Cytoplasmic, score: 9.26.
  
 
  0.804
glyA
Glycine hydroxymethyltransferase; 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.
  
 
 0.746
fmt
methionyl-tRNA formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family.
  
 
 0.743
fhs
Formate--tetrahydrofolate ligase; KEGG: pmz:HMPREF0659_A6755 1.2e-228 fhs; formate--tetrahydrofolate ligase K01938; Psort location: Cytoplasmic, score: 8.96.
  
 
 0.723
KXB77330.1
AICARFT/IMPCHase bienzyme; KEGG: pmz:HMPREF0659_A5388 1.1e-188 AICARFT/IMPCHase bienzyme; K00602 phosphoribosylaminoimidazolecarboxamide formyltransferase.
    
 0.668
KXB78228.1
KEGG: pit:PIN17_A1822 3.4e-144 ftcD; glutamate formimidoyltransferase; Psort location: Cytoplasmic, score: 8.96.
     
 0.638
KXB79949.1
DNA topoisomerase; KEGG: pit:PIN17_A1510 1.0e-268 topB; DNA topoisomerase III K03169; Psort location: Cytoplasmic, score: 9.97.
  
    0.591
KXB77819.1
Dihydropteroate synthase; KEGG: pdn:HMPREF9137_0315 1.5e-102 folP; dihydropteroate synthase K00796; Psort location: Cytoplasmic, score: 9.97.
    
 0.541
Your Current Organism:
Prevotella amnii
NCBI taxonomy Id: 419005
Other names: CCUG 53648, DSM 23384, JCM 14753, P. amnii, Prevotella amnii Lawson et al. 2008 emend. Hahnke et al. 2016
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