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glyAGlycine 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. (412 aa)    
Predicted Functional Partners:
purH
TIGRFAM: phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; PFAM: MGS domain protein; AICARFT/IMPCHase bienzyme formylation region; KEGG: cth:Cthe_1246 bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase.
  
 0.993
fhs
PFAM: formate-tetrahydrofolate ligase FTHFS; KEGG: cth:Cthe_2399 formate-tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family.
  
 0.980
folD
Tetrahydrofolate dehydrogenase/cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate.
  
 0.979
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.
  
 0.971
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.
  
 
 0.969
Ccel_2474
PFAM: methylenetetrahydrofolate reductase; homocysteine S-methyltransferase; KEGG: ckl:CKL_1762 bifunctional homocysteine S-methyltransferase/5,10-methylenetetrahydrofolate reductase protein.
  
 
 0.962
Ccel_0499
TIGRFAM: phosphoribosylformylglycinamidine synthase; PFAM: AIR synthase related protein domain protein; KEGG: cth:Cthe_0554 phosphoribosylformylglycinamidine synthase.
  
  
 0.954
Ccel_0259
TIGRFAM: sugar-phosphate isomerase, RpiB/LacA/LacB family; ribose 5-phosphate isomerase B; PFAM: Ribose/galactose isomerase; KEGG: cth:Cthe_2597 ribose-5-phosphate isomerase.
 
  
 0.943
Ccel_0635
PFAM: aromatic amino acid beta-eliminating lyase/threonine aldolase; KEGG: cac:CAC3420 low specificity L-threonine aldolase.
   
 0.943
Ccel_1310
Dihydrofolate reductase region; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis.
  
 
 0.933
Your Current Organism:
Ruminiclostridium cellulolyticum
NCBI taxonomy Id: 394503
Other names: Clostridium cellulolyticum H10, R. cellulolyticum H10, Ruminiclostridium cellulolyticum H10
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