| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| bsuMA | bsuMB | BSU06060 | BSU06070 | Conserved hypothetical protein; This methylase may recognize the double-stranded sequence CTCGAG, causing specific methylation on C-? on both strands, and protects the DNA from cleavage by the BsuMI endonuclease. Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family. | DNA-methyltransferase (cytosine-specific); This methylase may recognize the double-stranded sequence CTCGAG, causing specific methylation on C-? on both strands, and protects the DNA from cleavage by the BsuMI endonuclease. Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family. | 0.996 |
| bsuMA | metK | BSU06060 | BSU30550 | Conserved hypothetical protein; This methylase may recognize the double-stranded sequence CTCGAG, causing specific methylation on C-? on both strands, and protects the DNA from cleavage by the BsuMI endonuclease. Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family. | S-adenosylmethionine synthetase; Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme. | 0.917 |
| bsuMA | mtbP | BSU06060 | BSU20250 | Conserved hypothetical protein; This methylase may recognize the double-stranded sequence CTCGAG, causing specific methylation on C-? on both strands, and protects the DNA from cleavage by the BsuMI endonuclease. Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family. | DNA (cytosine-5-)-methyltransferase; This enzyme methylates the first cytosine within the sequences GGCC and GCNGC; Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family. | 0.977 |
| bsuMA | mtnN | BSU06060 | BSU27270 | Conserved hypothetical protein; This methylase may recognize the double-stranded sequence CTCGAG, causing specific methylation on C-? on both strands, and protects the DNA from cleavage by the BsuMI endonuclease. Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family. | Methylthioadenosine / S-adenosylhomocysteine nucleosidase; Catalyzes the irreversible cleavage of the glycosidic bond in both 5'-methylthioadenosine (MTA) and S-adenosylhomocysteine (SAH/AdoHcy) to adenine and the corresponding thioribose, 5'- methylthioribose and S-ribosylhomocysteine, respectively. Belongs to the PNP/UDP phosphorylase family. MtnN subfamily. | 0.902 |
| bsuMA | speD | BSU06060 | BSU29010 | Conserved hypothetical protein; This methylase may recognize the double-stranded sequence CTCGAG, causing specific methylation on C-? on both strands, and protects the DNA from cleavage by the BsuMI endonuclease. Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family. | S-adenosylmethionine decarboxylase; Catalyzes the decarboxylation of S-adenosylmethionine to S- adenosylmethioninamine (dcAdoMet), the propylamine donor required for the synthesis of the polyamines spermine and spermidine from the diamine putrescine. | 0.900 |
| bsuMA | yrrT | BSU06060 | BSU27280 | Conserved hypothetical protein; This methylase may recognize the double-stranded sequence CTCGAG, causing specific methylation on C-? on both strands, and protects the DNA from cleavage by the BsuMI endonuclease. Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family. | Putative AdoMet-dependent methyltransferase; Could be a S-adenosyl-L-methionine-dependent methyltransferase; Belongs to the methyltransferase superfamily. YrrT family. | 0.902 |
| bsuMB | bsuMA | BSU06070 | BSU06060 | DNA-methyltransferase (cytosine-specific); This methylase may recognize the double-stranded sequence CTCGAG, causing specific methylation on C-? on both strands, and protects the DNA from cleavage by the BsuMI endonuclease. Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family. | Conserved hypothetical protein; This methylase may recognize the double-stranded sequence CTCGAG, causing specific methylation on C-? on both strands, and protects the DNA from cleavage by the BsuMI endonuclease. Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family. | 0.996 |
| bsuMB | metK | BSU06070 | BSU30550 | DNA-methyltransferase (cytosine-specific); This methylase may recognize the double-stranded sequence CTCGAG, causing specific methylation on C-? on both strands, and protects the DNA from cleavage by the BsuMI endonuclease. Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family. | S-adenosylmethionine synthetase; Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme. | 0.919 |
| bsuMB | mtbP | BSU06070 | BSU20250 | DNA-methyltransferase (cytosine-specific); This methylase may recognize the double-stranded sequence CTCGAG, causing specific methylation on C-? on both strands, and protects the DNA from cleavage by the BsuMI endonuclease. Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family. | DNA (cytosine-5-)-methyltransferase; This enzyme methylates the first cytosine within the sequences GGCC and GCNGC; Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family. | 0.929 |
| bsuMB | mtnN | BSU06070 | BSU27270 | DNA-methyltransferase (cytosine-specific); This methylase may recognize the double-stranded sequence CTCGAG, causing specific methylation on C-? on both strands, and protects the DNA from cleavage by the BsuMI endonuclease. Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family. | Methylthioadenosine / S-adenosylhomocysteine nucleosidase; Catalyzes the irreversible cleavage of the glycosidic bond in both 5'-methylthioadenosine (MTA) and S-adenosylhomocysteine (SAH/AdoHcy) to adenine and the corresponding thioribose, 5'- methylthioribose and S-ribosylhomocysteine, respectively. Belongs to the PNP/UDP phosphorylase family. MtnN subfamily. | 0.902 |
| bsuMB | speD | BSU06070 | BSU29010 | DNA-methyltransferase (cytosine-specific); This methylase may recognize the double-stranded sequence CTCGAG, causing specific methylation on C-? on both strands, and protects the DNA from cleavage by the BsuMI endonuclease. Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family. | S-adenosylmethionine decarboxylase; Catalyzes the decarboxylation of S-adenosylmethionine to S- adenosylmethioninamine (dcAdoMet), the propylamine donor required for the synthesis of the polyamines spermine and spermidine from the diamine putrescine. | 0.900 |
| bsuMB | yrrT | BSU06070 | BSU27280 | DNA-methyltransferase (cytosine-specific); This methylase may recognize the double-stranded sequence CTCGAG, causing specific methylation on C-? on both strands, and protects the DNA from cleavage by the BsuMI endonuclease. Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family. | Putative AdoMet-dependent methyltransferase; Could be a S-adenosyl-L-methionine-dependent methyltransferase; Belongs to the methyltransferase superfamily. YrrT family. | 0.902 |
| cysK | mccA | BSU00730 | BSU27260 | Cysteine synthase; Catalyzes the conversion of O-acetylserine to cysteine. Also acts as a sensor of cysteine availability in the signal transduction pathway modulating CymR activity. When cysteine is present, the pool of O-acetylserine (OAS) is low, which leads to the formation of a CymR- CysK complex and transcriptional repression of the CymR regulon occurs. In the absence of cysteine, the OAS pool is high and the CymR-CysK complex is mostly dissociated, leading to a faster dissociation of CymR from its DNA targets and the lifting of CymR-dependent repression. | Cystathionine beta-synthase for the reverse transsulfuration pathway; Catalyzes the conversion of O-acetylserine and homocysteine to cystathionine. | 0.855 |
| cysK | mccB | BSU00730 | BSU27250 | Cysteine synthase; Catalyzes the conversion of O-acetylserine to cysteine. Also acts as a sensor of cysteine availability in the signal transduction pathway modulating CymR activity. When cysteine is present, the pool of O-acetylserine (OAS) is low, which leads to the formation of a CymR- CysK complex and transcriptional repression of the CymR regulon occurs. In the absence of cysteine, the OAS pool is high and the CymR-CysK complex is mostly dissociated, leading to a faster dissociation of CymR from its DNA targets and the lifting of CymR-dependent repression. | Cystathionine gamma-lyase and homocysteine gamma-lyase for reverse transsulfuration pathway; Catalyzes the conversion of cystathionine to cysteine, and homocysteine to sulfide. | 0.995 |
| cysK | metK | BSU00730 | BSU30550 | Cysteine synthase; Catalyzes the conversion of O-acetylserine to cysteine. Also acts as a sensor of cysteine availability in the signal transduction pathway modulating CymR activity. When cysteine is present, the pool of O-acetylserine (OAS) is low, which leads to the formation of a CymR- CysK complex and transcriptional repression of the CymR regulon occurs. In the absence of cysteine, the OAS pool is high and the CymR-CysK complex is mostly dissociated, leading to a faster dissociation of CymR from its DNA targets and the lifting of CymR-dependent repression. | S-adenosylmethionine synthetase; Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme. | 0.579 |
| cysK | mtnN | BSU00730 | BSU27270 | Cysteine synthase; Catalyzes the conversion of O-acetylserine to cysteine. Also acts as a sensor of cysteine availability in the signal transduction pathway modulating CymR activity. When cysteine is present, the pool of O-acetylserine (OAS) is low, which leads to the formation of a CymR- CysK complex and transcriptional repression of the CymR regulon occurs. In the absence of cysteine, the OAS pool is high and the CymR-CysK complex is mostly dissociated, leading to a faster dissociation of CymR from its DNA targets and the lifting of CymR-dependent repression. | Methylthioadenosine / S-adenosylhomocysteine nucleosidase; Catalyzes the irreversible cleavage of the glycosidic bond in both 5'-methylthioadenosine (MTA) and S-adenosylhomocysteine (SAH/AdoHcy) to adenine and the corresponding thioribose, 5'- methylthioribose and S-ribosylhomocysteine, respectively. Belongs to the PNP/UDP phosphorylase family. MtnN subfamily. | 0.697 |
| cysK | yrhC | BSU00730 | BSU27240 | Cysteine synthase; Catalyzes the conversion of O-acetylserine to cysteine. Also acts as a sensor of cysteine availability in the signal transduction pathway modulating CymR activity. When cysteine is present, the pool of O-acetylserine (OAS) is low, which leads to the formation of a CymR- CysK complex and transcriptional repression of the CymR regulon occurs. In the absence of cysteine, the OAS pool is high and the CymR-CysK complex is mostly dissociated, leading to a faster dissociation of CymR from its DNA targets and the lifting of CymR-dependent repression. | Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function; PubMedId: 17056751. | 0.507 |
| cysK | yrrT | BSU00730 | BSU27280 | Cysteine synthase; Catalyzes the conversion of O-acetylserine to cysteine. Also acts as a sensor of cysteine availability in the signal transduction pathway modulating CymR activity. When cysteine is present, the pool of O-acetylserine (OAS) is low, which leads to the formation of a CymR- CysK complex and transcriptional repression of the CymR regulon occurs. In the absence of cysteine, the OAS pool is high and the CymR-CysK complex is mostly dissociated, leading to a faster dissociation of CymR from its DNA targets and the lifting of CymR-dependent repression. | Putative AdoMet-dependent methyltransferase; Could be a S-adenosyl-L-methionine-dependent methyltransferase; Belongs to the methyltransferase superfamily. YrrT family. | 0.926 |
| mccA | cysK | BSU27260 | BSU00730 | Cystathionine beta-synthase for the reverse transsulfuration pathway; Catalyzes the conversion of O-acetylserine and homocysteine to cystathionine. | Cysteine synthase; Catalyzes the conversion of O-acetylserine to cysteine. Also acts as a sensor of cysteine availability in the signal transduction pathway modulating CymR activity. When cysteine is present, the pool of O-acetylserine (OAS) is low, which leads to the formation of a CymR- CysK complex and transcriptional repression of the CymR regulon occurs. In the absence of cysteine, the OAS pool is high and the CymR-CysK complex is mostly dissociated, leading to a faster dissociation of CymR from its DNA targets and the lifting of CymR-dependent repression. | 0.855 |
| mccA | mccB | BSU27260 | BSU27250 | Cystathionine beta-synthase for the reverse transsulfuration pathway; Catalyzes the conversion of O-acetylserine and homocysteine to cystathionine. | Cystathionine gamma-lyase and homocysteine gamma-lyase for reverse transsulfuration pathway; Catalyzes the conversion of cystathionine to cysteine, and homocysteine to sulfide. | 0.999 |