node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
citA | citB | BSU09440 | BSU18000 | Citrate synthase I; Might regulate the synthesis and function of enzymes involved in later enzymatic steps of Krebs cycle. Loss in activity results in sporulation defect; Belongs to the citrate synthase family. | Aconitate hydratase (aconitase); Involved in both the tricarboxylic acid (TCA) and methylcitric acid cycles. Catalyzes the reversible isomerization of citrate to isocitrate via cis-aconitate. Also catalyzes the rehydration of 2- methyl-cis-aconitate to produce 2-methylisocitrate. The apo form of AcnA functions as a RNA-binding regulatory protein which plays a role in the regulation of citrate concentration and in the sporulation. To prevent the accumulation of excessive levels of citrate, it binds near the 5' end of the citZ mRNA, decreasing its stability and thereby limiting the conce [...] | 0.999 |
citA | citZ | BSU09440 | BSU29140 | Citrate synthase I; Might regulate the synthesis and function of enzymes involved in later enzymatic steps of Krebs cycle. Loss in activity results in sporulation defect; Belongs to the citrate synthase family. | Citrate synthase II; Might regulate the synthesis and function of enzymes involved in later enzymatic steps of Krebs cycle. Loss in activity results in sporulation defect; Belongs to the citrate synthase family. | 0.916 |
citA | gudB | BSU09440 | BSU22960 | Citrate synthase I; Might regulate the synthesis and function of enzymes involved in later enzymatic steps of Krebs cycle. Loss in activity results in sporulation defect; Belongs to the citrate synthase family. | Cryptic glutamate dehydrogenase; GudB seems to be intrinsically inactive, however spontaneous mutations removing a 9-bp direct repeat within the wild-type gudB sequence activated the GudB protein and allowed more-efficient utilization of amino acids of the glutamate family. This insertion presumably causes severe destabilization of the fold of the protein, leading to an inactive enzyme that is very quickly degraded. The cryptic GudB serves as a buffer that may compensate for mutations in the rocG gene and that can also be decryptified for the utilization of glutamate as a single carbon [...] | 0.868 |
citA | icd | BSU09440 | BSU29130 | Citrate synthase I; Might regulate the synthesis and function of enzymes involved in later enzymatic steps of Krebs cycle. Loss in activity results in sporulation defect; Belongs to the citrate synthase family. | Isocitrate dehydrogenase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme. | 0.993 |
citA | mdh | BSU09440 | BSU29120 | Citrate synthase I; Might regulate the synthesis and function of enzymes involved in later enzymatic steps of Krebs cycle. Loss in activity results in sporulation defect; Belongs to the citrate synthase family. | Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. | 0.982 |
citA | mmgD | BSU09440 | BSU24140 | Citrate synthase I; Might regulate the synthesis and function of enzymes involved in later enzymatic steps of Krebs cycle. Loss in activity results in sporulation defect; Belongs to the citrate synthase family. | 2-methylcitrate synthase/citrate synthase III; Involved in both the tricarboxylic acid (TCA) and methylcitric acid cycles. Has both 2-methylcitrate synthase and citrate synthase activities. Catalyzes the condensation of propionyl-CoA and oxaloacetate to yield 2-methylcitrate (2-MC) and CoA, and the condensation of acetyl-CoA and oxaloacetate to yield citrate and CoA. Has 2.3-fold higher activity as a 2-methylcitrate synthase. Catalyzes the formation of either (2S,3R)- or (2R,3S)-2-methylcitrate. | 0.916 |
citA | odhA | BSU09440 | BSU19370 | Citrate synthase I; Might regulate the synthesis and function of enzymes involved in later enzymatic steps of Krebs cycle. Loss in activity results in sporulation defect; Belongs to the citrate synthase family. | 2-oxoglutarate dehydrogenase (E1 subunit); E1 component of the 2-oxoglutarate dehydrogenase (OGDH) complex which catalyzes the decarboxylation of 2-oxoglutarate, the first step in the conversion of 2-oxoglutarate to succinyl-CoA and CO(2). | 0.866 |
citA | sdhB | BSU09440 | BSU28430 | Citrate synthase I; Might regulate the synthesis and function of enzymes involved in later enzymatic steps of Krebs cycle. Loss in activity results in sporulation defect; Belongs to the citrate synthase family. | Succinate dehydrogenase (iron-sulfur protein); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | 0.857 |
citA | sucC | BSU09440 | BSU16090 | Citrate synthase I; Might regulate the synthesis and function of enzymes involved in later enzymatic steps of Krebs cycle. Loss in activity results in sporulation defect; Belongs to the citrate synthase family. | succinyl-CoA synthetase (beta subunit); Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The beta subunit provides nucleotide specificity of the enzyme and binds the substrate succinate, while the binding sites for coenzyme A and phosphate are found in the alpha subunit. | 0.944 |
citA | sucD | BSU09440 | BSU16100 | Citrate synthase I; Might regulate the synthesis and function of enzymes involved in later enzymatic steps of Krebs cycle. Loss in activity results in sporulation defect; Belongs to the citrate synthase family. | succinyl-CoA synthetase (alpha subunit); Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The alpha subunit of the enzyme binds the substrates coenzyme A and phosphate, while succinate binding and nucleotide specificity is provided by the beta subunit. | 0.799 |
citB | citA | BSU18000 | BSU09440 | Aconitate hydratase (aconitase); Involved in both the tricarboxylic acid (TCA) and methylcitric acid cycles. Catalyzes the reversible isomerization of citrate to isocitrate via cis-aconitate. Also catalyzes the rehydration of 2- methyl-cis-aconitate to produce 2-methylisocitrate. The apo form of AcnA functions as a RNA-binding regulatory protein which plays a role in the regulation of citrate concentration and in the sporulation. To prevent the accumulation of excessive levels of citrate, it binds near the 5' end of the citZ mRNA, decreasing its stability and thereby limiting the conce [...] | Citrate synthase I; Might regulate the synthesis and function of enzymes involved in later enzymatic steps of Krebs cycle. Loss in activity results in sporulation defect; Belongs to the citrate synthase family. | 0.999 |
citB | citZ | BSU18000 | BSU29140 | Aconitate hydratase (aconitase); Involved in both the tricarboxylic acid (TCA) and methylcitric acid cycles. Catalyzes the reversible isomerization of citrate to isocitrate via cis-aconitate. Also catalyzes the rehydration of 2- methyl-cis-aconitate to produce 2-methylisocitrate. The apo form of AcnA functions as a RNA-binding regulatory protein which plays a role in the regulation of citrate concentration and in the sporulation. To prevent the accumulation of excessive levels of citrate, it binds near the 5' end of the citZ mRNA, decreasing its stability and thereby limiting the conce [...] | Citrate synthase II; Might regulate the synthesis and function of enzymes involved in later enzymatic steps of Krebs cycle. Loss in activity results in sporulation defect; Belongs to the citrate synthase family. | 0.999 |
citB | icd | BSU18000 | BSU29130 | Aconitate hydratase (aconitase); Involved in both the tricarboxylic acid (TCA) and methylcitric acid cycles. Catalyzes the reversible isomerization of citrate to isocitrate via cis-aconitate. Also catalyzes the rehydration of 2- methyl-cis-aconitate to produce 2-methylisocitrate. The apo form of AcnA functions as a RNA-binding regulatory protein which plays a role in the regulation of citrate concentration and in the sporulation. To prevent the accumulation of excessive levels of citrate, it binds near the 5' end of the citZ mRNA, decreasing its stability and thereby limiting the conce [...] | Isocitrate dehydrogenase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme. | 0.999 |
citB | mdh | BSU18000 | BSU29120 | Aconitate hydratase (aconitase); Involved in both the tricarboxylic acid (TCA) and methylcitric acid cycles. Catalyzes the reversible isomerization of citrate to isocitrate via cis-aconitate. Also catalyzes the rehydration of 2- methyl-cis-aconitate to produce 2-methylisocitrate. The apo form of AcnA functions as a RNA-binding regulatory protein which plays a role in the regulation of citrate concentration and in the sporulation. To prevent the accumulation of excessive levels of citrate, it binds near the 5' end of the citZ mRNA, decreasing its stability and thereby limiting the conce [...] | Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. | 0.839 |
citB | mmgD | BSU18000 | BSU24140 | Aconitate hydratase (aconitase); Involved in both the tricarboxylic acid (TCA) and methylcitric acid cycles. Catalyzes the reversible isomerization of citrate to isocitrate via cis-aconitate. Also catalyzes the rehydration of 2- methyl-cis-aconitate to produce 2-methylisocitrate. The apo form of AcnA functions as a RNA-binding regulatory protein which plays a role in the regulation of citrate concentration and in the sporulation. To prevent the accumulation of excessive levels of citrate, it binds near the 5' end of the citZ mRNA, decreasing its stability and thereby limiting the conce [...] | 2-methylcitrate synthase/citrate synthase III; Involved in both the tricarboxylic acid (TCA) and methylcitric acid cycles. Has both 2-methylcitrate synthase and citrate synthase activities. Catalyzes the condensation of propionyl-CoA and oxaloacetate to yield 2-methylcitrate (2-MC) and CoA, and the condensation of acetyl-CoA and oxaloacetate to yield citrate and CoA. Has 2.3-fold higher activity as a 2-methylcitrate synthase. Catalyzes the formation of either (2S,3R)- or (2R,3S)-2-methylcitrate. | 0.999 |
citB | odhA | BSU18000 | BSU19370 | Aconitate hydratase (aconitase); Involved in both the tricarboxylic acid (TCA) and methylcitric acid cycles. Catalyzes the reversible isomerization of citrate to isocitrate via cis-aconitate. Also catalyzes the rehydration of 2- methyl-cis-aconitate to produce 2-methylisocitrate. The apo form of AcnA functions as a RNA-binding regulatory protein which plays a role in the regulation of citrate concentration and in the sporulation. To prevent the accumulation of excessive levels of citrate, it binds near the 5' end of the citZ mRNA, decreasing its stability and thereby limiting the conce [...] | 2-oxoglutarate dehydrogenase (E1 subunit); E1 component of the 2-oxoglutarate dehydrogenase (OGDH) complex which catalyzes the decarboxylation of 2-oxoglutarate, the first step in the conversion of 2-oxoglutarate to succinyl-CoA and CO(2). | 0.863 |
citB | sdhB | BSU18000 | BSU28430 | Aconitate hydratase (aconitase); Involved in both the tricarboxylic acid (TCA) and methylcitric acid cycles. Catalyzes the reversible isomerization of citrate to isocitrate via cis-aconitate. Also catalyzes the rehydration of 2- methyl-cis-aconitate to produce 2-methylisocitrate. The apo form of AcnA functions as a RNA-binding regulatory protein which plays a role in the regulation of citrate concentration and in the sporulation. To prevent the accumulation of excessive levels of citrate, it binds near the 5' end of the citZ mRNA, decreasing its stability and thereby limiting the conce [...] | Succinate dehydrogenase (iron-sulfur protein); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | 0.907 |
citB | sucC | BSU18000 | BSU16090 | Aconitate hydratase (aconitase); Involved in both the tricarboxylic acid (TCA) and methylcitric acid cycles. Catalyzes the reversible isomerization of citrate to isocitrate via cis-aconitate. Also catalyzes the rehydration of 2- methyl-cis-aconitate to produce 2-methylisocitrate. The apo form of AcnA functions as a RNA-binding regulatory protein which plays a role in the regulation of citrate concentration and in the sporulation. To prevent the accumulation of excessive levels of citrate, it binds near the 5' end of the citZ mRNA, decreasing its stability and thereby limiting the conce [...] | succinyl-CoA synthetase (beta subunit); Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The beta subunit provides nucleotide specificity of the enzyme and binds the substrate succinate, while the binding sites for coenzyme A and phosphate are found in the alpha subunit. | 0.830 |
citB | sucD | BSU18000 | BSU16100 | Aconitate hydratase (aconitase); Involved in both the tricarboxylic acid (TCA) and methylcitric acid cycles. Catalyzes the reversible isomerization of citrate to isocitrate via cis-aconitate. Also catalyzes the rehydration of 2- methyl-cis-aconitate to produce 2-methylisocitrate. The apo form of AcnA functions as a RNA-binding regulatory protein which plays a role in the regulation of citrate concentration and in the sporulation. To prevent the accumulation of excessive levels of citrate, it binds near the 5' end of the citZ mRNA, decreasing its stability and thereby limiting the conce [...] | succinyl-CoA synthetase (alpha subunit); Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The alpha subunit of the enzyme binds the substrates coenzyme A and phosphate, while succinate binding and nucleotide specificity is provided by the beta subunit. | 0.861 |
citZ | citA | BSU29140 | BSU09440 | Citrate synthase II; Might regulate the synthesis and function of enzymes involved in later enzymatic steps of Krebs cycle. Loss in activity results in sporulation defect; Belongs to the citrate synthase family. | Citrate synthase I; Might regulate the synthesis and function of enzymes involved in later enzymatic steps of Krebs cycle. Loss in activity results in sporulation defect; Belongs to the citrate synthase family. | 0.916 |