node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
pdxK | tenA | BSU38020 | BSU11650 | Phosphorylates B6 vitamers; functions in a salvage pathway. Uses pyridoxal, pyridoxine, and pyridoxamine as substrates. Can also use hydroxymethylpyrimidine (HMP) as substrate | Thiaminase (transcriptional activator tena); Catalyzes an amino-pyrimidine hydrolysis reaction at the C5' of the pyrimidine moiety of thiamine compounds, a reaction that is part of a thiamine salvage pathway. Thus, catalyzes the conversion of 4- amino-5-aminomethyl-2-methylpyrimidine to 4-amino-5-hydroxymethyl-2- methylpyrimidine (HMP). To a lesser extent, is also able to catalyze the hydrolytic cleavage of thiamine; however, this thiaminase activity is unlikely to be physiologically relevant. Therefore, is involved in the regeneration of the thiamine pyrimidine from thiamine degraded [...] | 0.985 |
pdxK | thiG | BSU38020 | BSU11690 | Phosphorylates B6 vitamers; functions in a salvage pathway. Uses pyridoxal, pyridoxine, and pyridoxamine as substrates. Can also use hydroxymethylpyrimidine (HMP) as substrate | Hydroxyethylthiazole phosphate synthetase (thiamine biosynthesis); Catalyzes the rearrangement of 1-deoxy-D-xylulose 5-phosphate (DXP) to produce the thiazole phosphate moiety of thiamine. Sulfur is provided by the thiocarboxylate moiety of the carrier protein ThiS. In vitro, sulfur can be provided by H(2)S | 0.957 |
pdxK | thiQ | BSU38020 | BSU15350 | Phosphorylates B6 vitamers; functions in a salvage pathway. Uses pyridoxal, pyridoxine, and pyridoxamine as substrates. Can also use hydroxymethylpyrimidine (HMP) as substrate | N-formyl-4-amino-5-aminomethyl-2-methylpyrimidine deformylase; Catalyzes the deformylation of the formylaminopyrimidine N- formyl-4-amino-5-aminomethyl-2-methylpyrimidine (FAMP) to give the corresponding aminopyrimidine | 0.724 |
pdxK | thiT | BSU38020 | BSU30990 | Phosphorylates B6 vitamers; functions in a salvage pathway. Uses pyridoxal, pyridoxine, and pyridoxamine as substrates. Can also use hydroxymethylpyrimidine (HMP) as substrate | Thiamine transporter thit; Probably a thiamine-binding protein that interacts with the energy-coupling factor (ECF) ABC-transporter complex. Unlike classic ABC transporters this ECF transporter provides the energy necessary to transport a number of different substrates. The substrates themselves are bound by transmembrane, not extracytoplasmic soluble proteins (By similarity) | 0.815 |
pdxK | thiV | BSU38020 | BSU13230 | Phosphorylates B6 vitamers; functions in a salvage pathway. Uses pyridoxal, pyridoxine, and pyridoxamine as substrates. Can also use hydroxymethylpyrimidine (HMP) as substrate | Energy-coupling factor transport system substrate-specific component; Part of the ABC transporter complex YkoCDEF that could transport hydroxymethylpyrimidine (HMP) and/or thiamine. Could also transport other HMP-containing products. Probably responsible for the translocation of the substrate across the membrane (Probable) | 0.418 |
pdxK | thiW | BSU38020 | BSU13220 | Phosphorylates B6 vitamers; functions in a salvage pathway. Uses pyridoxal, pyridoxine, and pyridoxamine as substrates. Can also use hydroxymethylpyrimidine (HMP) as substrate | Energy-coupling factor transport system atp-binding protein; Part of the ABC transporter complex YkoCDEF that could transport hydroxymethylpyrimidine (HMP) and/or thiamine. Could also transport other HMP-containing products. Responsible for energy coupling to the transport system (Probable) | 0.602 |
pdxK | thiX | BSU38020 | BSU13210 | Phosphorylates B6 vitamers; functions in a salvage pathway. Uses pyridoxal, pyridoxine, and pyridoxamine as substrates. Can also use hydroxymethylpyrimidine (HMP) as substrate | Energy-coupling factor transport system permease protein; Part of the ABC transporter complex YkoCDEF that could transport hydroxymethylpyrimidine (HMP) and/or thiamine. Could also transport other HMP-containing products. Probably responsible for the translocation of the substrate across the membrane (Probable) | 0.430 |
pdxK | yjbQ | BSU38020 | BSU11640 | Phosphorylates B6 vitamers; functions in a salvage pathway. Uses pyridoxal, pyridoxine, and pyridoxamine as substrates. Can also use hydroxymethylpyrimidine (HMP) as substrate | Monovalent cation:h+ antiporter-2, cpa2 family; Probable Na(+)/H(+) antiporter | 0.612 |
tenA | pdxK | BSU11650 | BSU38020 | Thiaminase (transcriptional activator tena); Catalyzes an amino-pyrimidine hydrolysis reaction at the C5' of the pyrimidine moiety of thiamine compounds, a reaction that is part of a thiamine salvage pathway. Thus, catalyzes the conversion of 4- amino-5-aminomethyl-2-methylpyrimidine to 4-amino-5-hydroxymethyl-2- methylpyrimidine (HMP). To a lesser extent, is also able to catalyze the hydrolytic cleavage of thiamine; however, this thiaminase activity is unlikely to be physiologically relevant. Therefore, is involved in the regeneration of the thiamine pyrimidine from thiamine degraded [...] | Phosphorylates B6 vitamers; functions in a salvage pathway. Uses pyridoxal, pyridoxine, and pyridoxamine as substrates. Can also use hydroxymethylpyrimidine (HMP) as substrate | 0.985 |
tenA | thiD | BSU11650 | BSU11710 | Thiaminase (transcriptional activator tena); Catalyzes an amino-pyrimidine hydrolysis reaction at the C5' of the pyrimidine moiety of thiamine compounds, a reaction that is part of a thiamine salvage pathway. Thus, catalyzes the conversion of 4- amino-5-aminomethyl-2-methylpyrimidine to 4-amino-5-hydroxymethyl-2- methylpyrimidine (HMP). To a lesser extent, is also able to catalyze the hydrolytic cleavage of thiamine; however, this thiaminase activity is unlikely to be physiologically relevant. Therefore, is involved in the regeneration of the thiamine pyrimidine from thiamine degraded [...] | Hydroxymethylpyrimidine/phosphomethylpyrimidine kinase; Catalyzes the phosphorylation of hydroxymethylpyrimidine phosphate (HMP-P) to HMP-PP, and of HMP to HMP-P. Shows no activity with pyridoxal, pyridoxamine or pyridoxine | 0.999 |
tenA | thiG | BSU11650 | BSU11690 | Thiaminase (transcriptional activator tena); Catalyzes an amino-pyrimidine hydrolysis reaction at the C5' of the pyrimidine moiety of thiamine compounds, a reaction that is part of a thiamine salvage pathway. Thus, catalyzes the conversion of 4- amino-5-aminomethyl-2-methylpyrimidine to 4-amino-5-hydroxymethyl-2- methylpyrimidine (HMP). To a lesser extent, is also able to catalyze the hydrolytic cleavage of thiamine; however, this thiaminase activity is unlikely to be physiologically relevant. Therefore, is involved in the regeneration of the thiamine pyrimidine from thiamine degraded [...] | Hydroxyethylthiazole phosphate synthetase (thiamine biosynthesis); Catalyzes the rearrangement of 1-deoxy-D-xylulose 5-phosphate (DXP) to produce the thiazole phosphate moiety of thiamine. Sulfur is provided by the thiocarboxylate moiety of the carrier protein ThiS. In vitro, sulfur can be provided by H(2)S | 0.983 |
tenA | thiQ | BSU11650 | BSU15350 | Thiaminase (transcriptional activator tena); Catalyzes an amino-pyrimidine hydrolysis reaction at the C5' of the pyrimidine moiety of thiamine compounds, a reaction that is part of a thiamine salvage pathway. Thus, catalyzes the conversion of 4- amino-5-aminomethyl-2-methylpyrimidine to 4-amino-5-hydroxymethyl-2- methylpyrimidine (HMP). To a lesser extent, is also able to catalyze the hydrolytic cleavage of thiamine; however, this thiaminase activity is unlikely to be physiologically relevant. Therefore, is involved in the regeneration of the thiamine pyrimidine from thiamine degraded [...] | N-formyl-4-amino-5-aminomethyl-2-methylpyrimidine deformylase; Catalyzes the deformylation of the formylaminopyrimidine N- formyl-4-amino-5-aminomethyl-2-methylpyrimidine (FAMP) to give the corresponding aminopyrimidine | 0.993 |
tenA | thiT | BSU11650 | BSU30990 | Thiaminase (transcriptional activator tena); Catalyzes an amino-pyrimidine hydrolysis reaction at the C5' of the pyrimidine moiety of thiamine compounds, a reaction that is part of a thiamine salvage pathway. Thus, catalyzes the conversion of 4- amino-5-aminomethyl-2-methylpyrimidine to 4-amino-5-hydroxymethyl-2- methylpyrimidine (HMP). To a lesser extent, is also able to catalyze the hydrolytic cleavage of thiamine; however, this thiaminase activity is unlikely to be physiologically relevant. Therefore, is involved in the regeneration of the thiamine pyrimidine from thiamine degraded [...] | Thiamine transporter thit; Probably a thiamine-binding protein that interacts with the energy-coupling factor (ECF) ABC-transporter complex. Unlike classic ABC transporters this ECF transporter provides the energy necessary to transport a number of different substrates. The substrates themselves are bound by transmembrane, not extracytoplasmic soluble proteins (By similarity) | 0.556 |
tenA | thiU | BSU11650 | BSU13240 | Thiaminase (transcriptional activator tena); Catalyzes an amino-pyrimidine hydrolysis reaction at the C5' of the pyrimidine moiety of thiamine compounds, a reaction that is part of a thiamine salvage pathway. Thus, catalyzes the conversion of 4- amino-5-aminomethyl-2-methylpyrimidine to 4-amino-5-hydroxymethyl-2- methylpyrimidine (HMP). To a lesser extent, is also able to catalyze the hydrolytic cleavage of thiamine; however, this thiaminase activity is unlikely to be physiologically relevant. Therefore, is involved in the regeneration of the thiamine pyrimidine from thiamine degraded [...] | Hmp/thiamine-binding protein ykof; Part of the ABC transporter complex YkoCDEF that could transport hydroxymethylpyrimidine (HMP) and/or thiamine. Could also transport other HMP-containing products. Binds thiamine via its HMP moiety | 0.598 |
tenA | thiV | BSU11650 | BSU13230 | Thiaminase (transcriptional activator tena); Catalyzes an amino-pyrimidine hydrolysis reaction at the C5' of the pyrimidine moiety of thiamine compounds, a reaction that is part of a thiamine salvage pathway. Thus, catalyzes the conversion of 4- amino-5-aminomethyl-2-methylpyrimidine to 4-amino-5-hydroxymethyl-2- methylpyrimidine (HMP). To a lesser extent, is also able to catalyze the hydrolytic cleavage of thiamine; however, this thiaminase activity is unlikely to be physiologically relevant. Therefore, is involved in the regeneration of the thiamine pyrimidine from thiamine degraded [...] | Energy-coupling factor transport system substrate-specific component; Part of the ABC transporter complex YkoCDEF that could transport hydroxymethylpyrimidine (HMP) and/or thiamine. Could also transport other HMP-containing products. Probably responsible for the translocation of the substrate across the membrane (Probable) | 0.542 |
tenA | thiW | BSU11650 | BSU13220 | Thiaminase (transcriptional activator tena); Catalyzes an amino-pyrimidine hydrolysis reaction at the C5' of the pyrimidine moiety of thiamine compounds, a reaction that is part of a thiamine salvage pathway. Thus, catalyzes the conversion of 4- amino-5-aminomethyl-2-methylpyrimidine to 4-amino-5-hydroxymethyl-2- methylpyrimidine (HMP). To a lesser extent, is also able to catalyze the hydrolytic cleavage of thiamine; however, this thiaminase activity is unlikely to be physiologically relevant. Therefore, is involved in the regeneration of the thiamine pyrimidine from thiamine degraded [...] | Energy-coupling factor transport system atp-binding protein; Part of the ABC transporter complex YkoCDEF that could transport hydroxymethylpyrimidine (HMP) and/or thiamine. Could also transport other HMP-containing products. Responsible for energy coupling to the transport system (Probable) | 0.623 |
tenA | thiX | BSU11650 | BSU13210 | Thiaminase (transcriptional activator tena); Catalyzes an amino-pyrimidine hydrolysis reaction at the C5' of the pyrimidine moiety of thiamine compounds, a reaction that is part of a thiamine salvage pathway. Thus, catalyzes the conversion of 4- amino-5-aminomethyl-2-methylpyrimidine to 4-amino-5-hydroxymethyl-2- methylpyrimidine (HMP). To a lesser extent, is also able to catalyze the hydrolytic cleavage of thiamine; however, this thiaminase activity is unlikely to be physiologically relevant. Therefore, is involved in the regeneration of the thiamine pyrimidine from thiamine degraded [...] | Energy-coupling factor transport system permease protein; Part of the ABC transporter complex YkoCDEF that could transport hydroxymethylpyrimidine (HMP) and/or thiamine. Could also transport other HMP-containing products. Probably responsible for the translocation of the substrate across the membrane (Probable) | 0.683 |
tenA | yjbQ | BSU11650 | BSU11640 | Thiaminase (transcriptional activator tena); Catalyzes an amino-pyrimidine hydrolysis reaction at the C5' of the pyrimidine moiety of thiamine compounds, a reaction that is part of a thiamine salvage pathway. Thus, catalyzes the conversion of 4- amino-5-aminomethyl-2-methylpyrimidine to 4-amino-5-hydroxymethyl-2- methylpyrimidine (HMP). To a lesser extent, is also able to catalyze the hydrolytic cleavage of thiamine; however, this thiaminase activity is unlikely to be physiologically relevant. Therefore, is involved in the regeneration of the thiamine pyrimidine from thiamine degraded [...] | Monovalent cation:h+ antiporter-2, cpa2 family; Probable Na(+)/H(+) antiporter | 0.674 |
thiD | tenA | BSU11710 | BSU11650 | Hydroxymethylpyrimidine/phosphomethylpyrimidine kinase; Catalyzes the phosphorylation of hydroxymethylpyrimidine phosphate (HMP-P) to HMP-PP, and of HMP to HMP-P. Shows no activity with pyridoxal, pyridoxamine or pyridoxine | Thiaminase (transcriptional activator tena); Catalyzes an amino-pyrimidine hydrolysis reaction at the C5' of the pyrimidine moiety of thiamine compounds, a reaction that is part of a thiamine salvage pathway. Thus, catalyzes the conversion of 4- amino-5-aminomethyl-2-methylpyrimidine to 4-amino-5-hydroxymethyl-2- methylpyrimidine (HMP). To a lesser extent, is also able to catalyze the hydrolytic cleavage of thiamine; however, this thiaminase activity is unlikely to be physiologically relevant. Therefore, is involved in the regeneration of the thiamine pyrimidine from thiamine degraded [...] | 0.999 |
thiD | thiG | BSU11710 | BSU11690 | Hydroxymethylpyrimidine/phosphomethylpyrimidine kinase; Catalyzes the phosphorylation of hydroxymethylpyrimidine phosphate (HMP-P) to HMP-PP, and of HMP to HMP-P. Shows no activity with pyridoxal, pyridoxamine or pyridoxine | Hydroxyethylthiazole phosphate synthetase (thiamine biosynthesis); Catalyzes the rearrangement of 1-deoxy-D-xylulose 5-phosphate (DXP) to produce the thiazole phosphate moiety of thiamine. Sulfur is provided by the thiocarboxylate moiety of the carrier protein ThiS. In vitro, sulfur can be provided by H(2)S | 0.993 |