node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
PSEEN5369 | ribC | PSEEN5369 | PSEEN0589 | Putative haloacid dehalogenase-like hydrolase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | Riboflavin synthase alpha chain; Function of homologous gene experimentally demonstrated in an other organism; enzyme. | 0.908 |
PSEEN5369 | ribD | PSEEN5369 | PSEEN0588 | Putative haloacid dehalogenase-like hydrolase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | 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. | 0.950 |
PSEEN5369 | ribF | PSEEN5369 | PSEEN4693 | Putative haloacid dehalogenase-like hydrolase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | Riboflavin biosynthesis protein RibF; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the ribF family. | 0.919 |
PSEEN5369 | ribH | PSEEN5369 | PSEEN0591 | Putative haloacid dehalogenase-like hydrolase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | 6,7-dimethyl-8-ribityllumazine synthase (Lumazine synthase)(riboflavin synthase beta chain); 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. | 0.908 |
nusB | ribA | PSEEN0592 | PSEEN0596 | Transcription termination, L factor (N utilization substance protein B); Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons. | GTP cyclohydrolase II; Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate; Belongs to the GTP cyclohydrolase II family. | 0.572 |
nusB | ribB/A | PSEEN0592 | PSEEN0590 | Transcription termination, L factor (N utilization substance protein B); Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons. | 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family. | 0.812 |
nusB | ribB/A-2 | PSEEN0592 | PSEEN3037 | Transcription termination, L factor (N utilization substance protein B); Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons. | 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family. | 0.612 |
nusB | ribC | PSEEN0592 | PSEEN0589 | Transcription termination, L factor (N utilization substance protein B); Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons. | Riboflavin synthase alpha chain; Function of homologous gene experimentally demonstrated in an other organism; enzyme. | 0.576 |
nusB | ribD | PSEEN0592 | PSEEN0588 | Transcription termination, L factor (N utilization substance protein B); Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons. | 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. | 0.796 |
nusB | ribH | PSEEN0592 | PSEEN0591 | Transcription termination, L factor (N utilization substance protein B); Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons. | 6,7-dimethyl-8-ribityllumazine synthase (Lumazine synthase)(riboflavin synthase beta chain); 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. | 0.966 |
nusB | thiL | PSEEN0592 | PSEEN0593 | Transcription termination, L factor (N utilization substance protein B); Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons. | Thiamin-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. | 0.831 |
ribA | nusB | PSEEN0596 | PSEEN0592 | GTP cyclohydrolase II; Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate; Belongs to the GTP cyclohydrolase II family. | Transcription termination, L factor (N utilization substance protein B); Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons. | 0.572 |
ribA | ribB | PSEEN0596 | PSEEN0609 | GTP cyclohydrolase II; Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate; Belongs to the GTP cyclohydrolase II 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. | 0.984 |
ribA | ribB/A | PSEEN0596 | PSEEN0590 | GTP cyclohydrolase II; Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate; Belongs to the GTP cyclohydrolase II family. | 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family. | 0.966 |
ribA | ribB/A-2 | PSEEN0596 | PSEEN3037 | GTP cyclohydrolase II; Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate; Belongs to the GTP cyclohydrolase II family. | 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family. | 0.984 |
ribA | ribC | PSEEN0596 | PSEEN0589 | GTP cyclohydrolase II; Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate; Belongs to the GTP cyclohydrolase II family. | Riboflavin synthase alpha chain; Function of homologous gene experimentally demonstrated in an other organism; enzyme. | 0.987 |
ribA | ribD | PSEEN0596 | PSEEN0588 | GTP cyclohydrolase II; Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate; Belongs to the GTP cyclohydrolase II 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. | 0.997 |
ribA | ribH | PSEEN0596 | PSEEN0591 | GTP cyclohydrolase II; Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate; Belongs to the GTP cyclohydrolase II family. | 6,7-dimethyl-8-ribityllumazine synthase (Lumazine synthase)(riboflavin synthase beta chain); 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. | 0.974 |
ribA | thiL | PSEEN0596 | PSEEN0593 | GTP cyclohydrolase II; Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate; Belongs to the GTP cyclohydrolase II family. | Thiamin-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. | 0.581 |
ribB | ribA | PSEEN0609 | PSEEN0596 | 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. | GTP cyclohydrolase II; Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate; Belongs to the GTP cyclohydrolase II family. | 0.984 |