| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| THII_0594 | THII_0596 | THII_0594 | THII_0596 | Dihydrofolate synthase / folylpolyglutamate synthase; Belongs to the folylpolyglutamate synthase family. | Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family. | 0.704 |
| THII_0594 | THII_1773 | THII_0594 | THII_1773 | Dihydrofolate synthase / folylpolyglutamate synthase; Belongs to the folylpolyglutamate synthase family. | Riboflavin biosynthesis protein ribF; Belongs to the ribF family. | 0.548 |
| THII_0594 | glyA | THII_0594 | THII_0595 | Dihydrofolate synthase / folylpolyglutamate synthase; Belongs to the folylpolyglutamate synthase family. | 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. | 0.842 |
| THII_0596 | THII_0594 | THII_0596 | THII_0594 | Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family. | Dihydrofolate synthase / folylpolyglutamate synthase; Belongs to the folylpolyglutamate synthase family. | 0.704 |
| THII_0596 | THII_1513 | THII_0596 | THII_1513 | Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family. | Haloacid dehalogenase superfamily enzyme, subfamily IA. | 0.939 |
| THII_0596 | THII_1773 | THII_0596 | THII_1773 | Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family. | Riboflavin biosynthesis protein ribF; Belongs to the ribF family. | 0.706 |
| THII_0596 | THII_2935 | THII_0596 | THII_2935 | Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family. | Riboflavin synthase alpha chain. | 0.999 |
| THII_0596 | THII_3222 | THII_0596 | THII_3222 | Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family. | acetyl-CoA carboxylase, biotin carboxylase subunit; This protein is a component of the acetyl coenzyme A carboxylase complex; first, biotin carboxylase catalyzes the carboxylation of the carrier protein and then the transcarboxylase transfers the carboxyl group to form malonyl-CoA. | 0.966 |
| THII_0596 | glyA | THII_0596 | THII_0595 | Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family. | 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. | 0.828 |
| THII_0596 | nadD | THII_0596 | THII_3906 | Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family. | Nicotinate-nucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD). | 0.732 |
| THII_0596 | ribB | THII_0596 | THII_2757 | Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family. | 3,4-dihydroxy-2-butanone-4-phosphate synthase; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family. | 0.999 |
| THII_0596 | ribH | THII_0596 | THII_2756 | Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family. | 6,7-dimethyl-8-ribityllumazine synthase; Catalyzes the formation of 6,7-dimethyl-8-ribityllumazine by condensation of 5-amino-6-(D-ribitylamino)uracil with 3,4-dihydroxy-2- butanone 4-phosphate. This is the penultimate step in the biosynthesis of riboflavin; Belongs to the DMRL synthase family. | 0.995 |
| THII_0596 | thiL | THII_0596 | THII_1430 | Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family. | Thiamine-monophosphate kinase; Catalyzes the ATP-dependent phosphorylation of thiamine- monophosphate (TMP) to form thiamine-pyrophosphate (TPP), the active form of vitamin B1; Belongs to the thiamine-monophosphate kinase family. | 0.838 |
| THII_1513 | THII_0596 | THII_1513 | THII_0596 | Haloacid dehalogenase superfamily enzyme, subfamily IA. | Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family. | 0.939 |
| THII_1513 | THII_1773 | THII_1513 | THII_1773 | Haloacid dehalogenase superfamily enzyme, subfamily IA. | Riboflavin biosynthesis protein ribF; Belongs to the ribF family. | 0.909 |
| THII_1513 | THII_2935 | THII_1513 | THII_2935 | Haloacid dehalogenase superfamily enzyme, subfamily IA. | Riboflavin synthase alpha chain. | 0.903 |
| THII_1513 | ribH | THII_1513 | THII_2756 | Haloacid dehalogenase superfamily enzyme, subfamily IA. | 6,7-dimethyl-8-ribityllumazine synthase; Catalyzes the formation of 6,7-dimethyl-8-ribityllumazine by condensation of 5-amino-6-(D-ribitylamino)uracil with 3,4-dihydroxy-2- butanone 4-phosphate. This is the penultimate step in the biosynthesis of riboflavin; Belongs to the DMRL synthase family. | 0.904 |
| THII_1773 | THII_0594 | THII_1773 | THII_0594 | Riboflavin biosynthesis protein ribF; Belongs to the ribF family. | Dihydrofolate synthase / folylpolyglutamate synthase; Belongs to the folylpolyglutamate synthase family. | 0.548 |
| THII_1773 | THII_0596 | THII_1773 | THII_0596 | Riboflavin biosynthesis protein ribF; Belongs to the ribF family. | Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family. | 0.706 |
| THII_1773 | THII_1513 | THII_1773 | THII_1513 | Riboflavin biosynthesis protein ribF; Belongs to the ribF family. | Haloacid dehalogenase superfamily enzyme, subfamily IA. | 0.909 |