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; COGs: COG2759 Formyltetrahydrofolate synthetase; InterPro IPR020628: IPR000559; KEGG: bth:BT_0737 formate--tetrahydrofolate ligase; PFAM: formate-tetrahydrofolate ligase FTHFS; PRIAM: Formate--tetrahydrofolate ligase; SPTR: Putative uncharacterized protein; PFAM: Formate--tetrahydrofolate ligase. (556 aa)    
Predicted Functional Partners:
folD
5,10-methylenetetrahydrofolate dehydrogenase (NADP+); Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate.
 
 
 0.993
purH
IMP cyclohydrolase; COGs: COG0138 AICAR transformylase/IMP cyclohydrolase PurH (only IMP cyclohydrolase domain in Aful); InterPro IPR011607: IPR013982: IPR002695; KEGG: bfs:BF3917 bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; PFAM: AICARFT/IMPCHase bienzyme formylation region; MGS domain protein; PRIAM: Phosphoribosylaminoimidazolecarboxamide formyltransferase; SMART: AICARFT/IMPCHase bienzyme formylation region; SPTR: Putative uncharacterized protein; PFAM: AICARFT/IMPCHase bienzyme; MGS-like domain; TIGRFAM: phosphoribosylaminoimidazolecar [...]
  
 0.980
purN
Formyltetrahydrofolate-dependent 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.
  
 0.965
glyA
Serine 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.
  
 0.960
purL
Phosphoribosylformylglycinamidine synthase; Phosphoribosylformylglycinamidine synthase involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate.
  
 
 0.954
gcvT
Aminomethyltransferase; The glycine cleavage system catalyzes the degradation of glycine.
  
 0.942
ADV44941.1
Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
  
 
 0.937
ADV43103.1
Formimidoyltetrahydrofolate cyclodeaminase; COGs: COG3404 Methenyl tetrahydrofolate cyclohydrolase; InterPro IPR007044; KEGG: bfs:BF3967 putative formiminotransferase-cyclodeaminase; PFAM: Formiminotransferase-cyclodeaminase; SPTR: Putative uncharacterized protein; PFAM: Formiminotransferase-cyclodeaminase.
    
 0.924
ADV45221.1
Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis.
  
 
 0.917
ADV43101.1
COGs: COG3643 Glutamate formiminotransferase; InterPro IPR012886: IPR013802: IPR004227; KEGG: bvu:BVU_0334 formiminotransferase-cyclodeaminase; PFAM: Formiminotransferase domain protein; Formiminotransferase domain protein; PRIAM: Glutamate formimidoyltransferase; SPTR: Putative uncharacterized protein; TIGRFAM: glutamate formiminotransferase; PFAM: Formiminotransferase domain, N-terminal subdomain; Formiminotransferase domain; TIGRFAM: glutamate formiminotransferase.
    
  0.906
Your Current Organism:
Bacteroides helcogenes
NCBI taxonomy Id: 693979
Other names: B. helcogenes P 36-108, Bacteroides helcogenes DSM 20613, Bacteroides helcogenes P 36-108, Bacteroides helcogenes str. P 36-108, Bacteroides helcogenes strain P 36-108
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