node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
asnH | skfB | BSU39920 | BSU01920 | Asparagine synthetase (glutamine-hydrolyzing); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the asparagine synthetase family. | Synthesis of sporulation killing factor A; Catalyzes the formation of the thioether bond required for production of the sporulation killing factor (SKF) from SkfA. Forms the cysteine-methionine thioether bond found in SKF; the acceptor amino acid can be hydrophobic, aromatic or a small hydrophilic amino acid but not a larger hydrophilic amino acid, i.e. Met=Ala, Phe, Leu, Tyr>Asn, Ser>>Gln, Glu, Lys. The relative position of Cys and Met in the substrate cannot be inverted, in vitro the thioether bond cannot be made in the absence of the SkfA propeptide, suggesting this is the first rea [...] | 0.639 |
asnH | skfC | BSU39920 | BSU01935 | Asparagine synthetase (glutamine-hydrolyzing); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the asparagine synthetase family. | Sporulation killing factor biosynthesis and export; Required for production of the bacteriocin SkfA. | 0.501 |
asnH | skfE | BSU39920 | BSU01950 | Asparagine synthetase (glutamine-hydrolyzing); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the asparagine synthetase family. | Sporulation killing factor biosynthesis and export; Probably part of the ABC transporter SkfEF involved in the export of the bacteriocin SKF. Probably responsible for energy coupling to the transport system. | 0.507 |
asnH | skfF | BSU39920 | BSU01960 | Asparagine synthetase (glutamine-hydrolyzing); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the asparagine synthetase family. | Sporulation killing factor biosynthesis and export; Probably part of the ABC transporter SkfEF involved in the export of the bacteriocin SKF. Probably responsible for the translocation of bacteriocin SkfA across the membrane. | 0.521 |
asnH | skfG | BSU39920 | BSU01970 | Asparagine synthetase (glutamine-hydrolyzing); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the asparagine synthetase family. | Sporulation killing factor biosynthesis and export; Required for production of the bacteriocin SkfA. | 0.512 |
asnH | yydG | BSU39920 | BSU40170 | Asparagine synthetase (glutamine-hydrolyzing); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the asparagine synthetase family. | Putative AdoMet radical enzyme; Required for production of the modified peptide YydF (Probable). May activate a metalloenzyme (Potential). | 0.520 |
moaA | skfB | BSU36700 | BSU01920 | Molybdenum cofactor biosynthesis protein A; Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate (By similarity). Required for both nitrate assimilation and respiration. | Synthesis of sporulation killing factor A; Catalyzes the formation of the thioether bond required for production of the sporulation killing factor (SKF) from SkfA. Forms the cysteine-methionine thioether bond found in SKF; the acceptor amino acid can be hydrophobic, aromatic or a small hydrophilic amino acid but not a larger hydrophilic amino acid, i.e. Met=Ala, Phe, Leu, Tyr>Asn, Ser>>Gln, Glu, Lys. The relative position of Cys and Met in the substrate cannot be inverted, in vitro the thioether bond cannot be made in the absence of the SkfA propeptide, suggesting this is the first rea [...] | 0.566 |
sdpR | skfA | BSU33790 | BSU01910 | Transcriptional regulator (ArsR family); Represses the transcription of the sdpIR operon and of several other operons that probably contribute to delaying commitment to sporulation. | Sporulation killing factor A; Produces a 26-residue extracellular sporulation filling factor (SKF) that induces the lysis of other B.subtilis cells that have not entered the sporulation pathway, providing a source of nutrients to support sporulation, and at the same time delaying commitment to the energetically expensive and irreversible onset of sporulation. Can also inhibit growth of other bacteria at high concentrations. Addition of SKF to solid cultures induces killing, but it is much less effective than SDP (AC O34344). Has a role in protecting the secreted lipase LipA against pro [...] | 0.690 |
sdpR | skfB | BSU33790 | BSU01920 | Transcriptional regulator (ArsR family); Represses the transcription of the sdpIR operon and of several other operons that probably contribute to delaying commitment to sporulation. | Synthesis of sporulation killing factor A; Catalyzes the formation of the thioether bond required for production of the sporulation killing factor (SKF) from SkfA. Forms the cysteine-methionine thioether bond found in SKF; the acceptor amino acid can be hydrophobic, aromatic or a small hydrophilic amino acid but not a larger hydrophilic amino acid, i.e. Met=Ala, Phe, Leu, Tyr>Asn, Ser>>Gln, Glu, Lys. The relative position of Cys and Met in the substrate cannot be inverted, in vitro the thioether bond cannot be made in the absence of the SkfA propeptide, suggesting this is the first rea [...] | 0.685 |
sdpR | skfE | BSU33790 | BSU01950 | Transcriptional regulator (ArsR family); Represses the transcription of the sdpIR operon and of several other operons that probably contribute to delaying commitment to sporulation. | Sporulation killing factor biosynthesis and export; Probably part of the ABC transporter SkfEF involved in the export of the bacteriocin SKF. Probably responsible for energy coupling to the transport system. | 0.500 |
sdpR | skfF | BSU33790 | BSU01960 | Transcriptional regulator (ArsR family); Represses the transcription of the sdpIR operon and of several other operons that probably contribute to delaying commitment to sporulation. | Sporulation killing factor biosynthesis and export; Probably part of the ABC transporter SkfEF involved in the export of the bacteriocin SKF. Probably responsible for the translocation of bacteriocin SkfA across the membrane. | 0.580 |
sdpR | skfH | BSU33790 | BSU01980 | Transcriptional regulator (ArsR family); Represses the transcription of the sdpIR operon and of several other operons that probably contribute to delaying commitment to sporulation. | Sibling killing effect; Required for production of the bacteriocin SkfA. | 0.685 |
skfA | sdpR | BSU01910 | BSU33790 | Sporulation killing factor A; Produces a 26-residue extracellular sporulation filling factor (SKF) that induces the lysis of other B.subtilis cells that have not entered the sporulation pathway, providing a source of nutrients to support sporulation, and at the same time delaying commitment to the energetically expensive and irreversible onset of sporulation. Can also inhibit growth of other bacteria at high concentrations. Addition of SKF to solid cultures induces killing, but it is much less effective than SDP (AC O34344). Has a role in protecting the secreted lipase LipA against pro [...] | Transcriptional regulator (ArsR family); Represses the transcription of the sdpIR operon and of several other operons that probably contribute to delaying commitment to sporulation. | 0.690 |
skfA | skfB | BSU01910 | BSU01920 | Sporulation killing factor A; Produces a 26-residue extracellular sporulation filling factor (SKF) that induces the lysis of other B.subtilis cells that have not entered the sporulation pathway, providing a source of nutrients to support sporulation, and at the same time delaying commitment to the energetically expensive and irreversible onset of sporulation. Can also inhibit growth of other bacteria at high concentrations. Addition of SKF to solid cultures induces killing, but it is much less effective than SDP (AC O34344). Has a role in protecting the secreted lipase LipA against pro [...] | Synthesis of sporulation killing factor A; Catalyzes the formation of the thioether bond required for production of the sporulation killing factor (SKF) from SkfA. Forms the cysteine-methionine thioether bond found in SKF; the acceptor amino acid can be hydrophobic, aromatic or a small hydrophilic amino acid but not a larger hydrophilic amino acid, i.e. Met=Ala, Phe, Leu, Tyr>Asn, Ser>>Gln, Glu, Lys. The relative position of Cys and Met in the substrate cannot be inverted, in vitro the thioether bond cannot be made in the absence of the SkfA propeptide, suggesting this is the first rea [...] | 0.986 |
skfA | skfC | BSU01910 | BSU01935 | Sporulation killing factor A; Produces a 26-residue extracellular sporulation filling factor (SKF) that induces the lysis of other B.subtilis cells that have not entered the sporulation pathway, providing a source of nutrients to support sporulation, and at the same time delaying commitment to the energetically expensive and irreversible onset of sporulation. Can also inhibit growth of other bacteria at high concentrations. Addition of SKF to solid cultures induces killing, but it is much less effective than SDP (AC O34344). Has a role in protecting the secreted lipase LipA against pro [...] | Sporulation killing factor biosynthesis and export; Required for production of the bacteriocin SkfA. | 0.980 |
skfA | skfE | BSU01910 | BSU01950 | Sporulation killing factor A; Produces a 26-residue extracellular sporulation filling factor (SKF) that induces the lysis of other B.subtilis cells that have not entered the sporulation pathway, providing a source of nutrients to support sporulation, and at the same time delaying commitment to the energetically expensive and irreversible onset of sporulation. Can also inhibit growth of other bacteria at high concentrations. Addition of SKF to solid cultures induces killing, but it is much less effective than SDP (AC O34344). Has a role in protecting the secreted lipase LipA against pro [...] | Sporulation killing factor biosynthesis and export; Probably part of the ABC transporter SkfEF involved in the export of the bacteriocin SKF. Probably responsible for energy coupling to the transport system. | 0.937 |
skfA | skfF | BSU01910 | BSU01960 | Sporulation killing factor A; Produces a 26-residue extracellular sporulation filling factor (SKF) that induces the lysis of other B.subtilis cells that have not entered the sporulation pathway, providing a source of nutrients to support sporulation, and at the same time delaying commitment to the energetically expensive and irreversible onset of sporulation. Can also inhibit growth of other bacteria at high concentrations. Addition of SKF to solid cultures induces killing, but it is much less effective than SDP (AC O34344). Has a role in protecting the secreted lipase LipA against pro [...] | Sporulation killing factor biosynthesis and export; Probably part of the ABC transporter SkfEF involved in the export of the bacteriocin SKF. Probably responsible for the translocation of bacteriocin SkfA across the membrane. | 0.951 |
skfA | skfG | BSU01910 | BSU01970 | Sporulation killing factor A; Produces a 26-residue extracellular sporulation filling factor (SKF) that induces the lysis of other B.subtilis cells that have not entered the sporulation pathway, providing a source of nutrients to support sporulation, and at the same time delaying commitment to the energetically expensive and irreversible onset of sporulation. Can also inhibit growth of other bacteria at high concentrations. Addition of SKF to solid cultures induces killing, but it is much less effective than SDP (AC O34344). Has a role in protecting the secreted lipase LipA against pro [...] | Sporulation killing factor biosynthesis and export; Required for production of the bacteriocin SkfA. | 0.885 |
skfA | skfH | BSU01910 | BSU01980 | Sporulation killing factor A; Produces a 26-residue extracellular sporulation filling factor (SKF) that induces the lysis of other B.subtilis cells that have not entered the sporulation pathway, providing a source of nutrients to support sporulation, and at the same time delaying commitment to the energetically expensive and irreversible onset of sporulation. Can also inhibit growth of other bacteria at high concentrations. Addition of SKF to solid cultures induces killing, but it is much less effective than SDP (AC O34344). Has a role in protecting the secreted lipase LipA against pro [...] | Sibling killing effect; Required for production of the bacteriocin SkfA. | 0.925 |
skfB | asnH | BSU01920 | BSU39920 | Synthesis of sporulation killing factor A; Catalyzes the formation of the thioether bond required for production of the sporulation killing factor (SKF) from SkfA. Forms the cysteine-methionine thioether bond found in SKF; the acceptor amino acid can be hydrophobic, aromatic or a small hydrophilic amino acid but not a larger hydrophilic amino acid, i.e. Met=Ala, Phe, Leu, Tyr>Asn, Ser>>Gln, Glu, Lys. The relative position of Cys and Met in the substrate cannot be inverted, in vitro the thioether bond cannot be made in the absence of the SkfA propeptide, suggesting this is the first rea [...] | Asparagine synthetase (glutamine-hydrolyzing); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the asparagine synthetase family. | 0.639 |