| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| fliY | rsbP | BSU16320 | BSU34110 | Flagellar motor switching and energizing phosphatase; Component of the flagellar switch. Binds CheY-P and increases its hydrolysis rate in vitro. May function constitutively to remove CheY-P around the flagellar switch to maintain an optimal level of CheY-P whereas CheC may function after addition of an attractant to cope with increased levels of CheY-P; Belongs to the FliN/MopA/SpaO family. | Serine phosphatase; Positive regulator of sigma-B activity. Dephosphorylates RsbV in response to energy stress. | 0.506 |
| fliY | rsbRC | BSU16320 | BSU19450 | Flagellar motor switching and energizing phosphatase; Component of the flagellar switch. Binds CheY-P and increases its hydrolysis rate in vitro. May function constitutively to remove CheY-P around the flagellar switch to maintain an optimal level of CheY-P whereas CheC may function after addition of an attractant to cope with increased levels of CheY-P; Belongs to the FliN/MopA/SpaO family. | Component of the piezosome (stressosome); One of 4 functionally non-identical RsbR paralogs, it functions in the environmental signaling branch of the general stress response. | 0.842 |
| fliY | rsbS | BSU16320 | BSU04680 | Flagellar motor switching and energizing phosphatase; Component of the flagellar switch. Binds CheY-P and increases its hydrolysis rate in vitro. May function constitutively to remove CheY-P around the flagellar switch to maintain an optimal level of CheY-P whereas CheC may function after addition of an attractant to cope with increased levels of CheY-P; Belongs to the FliN/MopA/SpaO family. | Antagonist of RsbT; Negative regulator of sigma-B activity. Non-phosphorylated RsbS binds to RsbT, preventing its association with RsbU. Requires any one of RsbRA, RsbRB, RsbRC or RsbRD to sequester RsbT. When RsbS and the RsbR paralog(s) are phosphorylated, they release RsbT, which can then bind and activate RsbU. | 0.842 |
| fliY | rsbT | BSU16320 | BSU04690 | Flagellar motor switching and energizing phosphatase; Component of the flagellar switch. Binds CheY-P and increases its hydrolysis rate in vitro. May function constitutively to remove CheY-P around the flagellar switch to maintain an optimal level of CheY-P whereas CheC may function after addition of an attractant to cope with increased levels of CheY-P; Belongs to the FliN/MopA/SpaO family. | Switch protein/serine-threonine kinase; Provides the crucial link between the upstream module (communication of environmental stress) and the downstream module (integration of the environmental signals with signals of energy stress) that compose the signal transduction pathway controlling the sigma-B factor. Phosphorylates and inactivates its specific antagonist protein RsbS thanks to its serine kinase activity. Upon phosphorylation of RsbS, RsbT is released to stimulate RsbU, a PP2C phosphatase, thereby initiating the signaling cascade that ultimately activates sigma-B. The activity o [...] | 0.497 |
| fliY | rsbU | BSU16320 | BSU04700 | Flagellar motor switching and energizing phosphatase; Component of the flagellar switch. Binds CheY-P and increases its hydrolysis rate in vitro. May function constitutively to remove CheY-P around the flagellar switch to maintain an optimal level of CheY-P whereas CheC may function after addition of an attractant to cope with increased levels of CheY-P; Belongs to the FliN/MopA/SpaO family. | Serine phosphatase; Positive regulator of sigma-B activity. Dephosphorylates RsbV in response to environmental stress conveyed from the RsbXST module. | 0.505 |
| fliY | rsbW | BSU16320 | BSU04720 | Flagellar motor switching and energizing phosphatase; Component of the flagellar switch. Binds CheY-P and increases its hydrolysis rate in vitro. May function constitutively to remove CheY-P around the flagellar switch to maintain an optimal level of CheY-P whereas CheC may function after addition of an attractant to cope with increased levels of CheY-P; Belongs to the FliN/MopA/SpaO family. | Switch protein/serine kinase and anti-sigma factor (inhibitory sigma-B binding protein); Negative regulator of sigma-B activity. Phosphorylates and inactivates its specific antagonist protein, RsbV. Upon phosphorylation of RsbV, RsbW is released and binds to sigma-B, thereby blocking its ability to form an RNA polymerase holoenzyme (E-sigma-B). | 0.497 |
| fliY | rsbX | BSU16320 | BSU04740 | Flagellar motor switching and energizing phosphatase; Component of the flagellar switch. Binds CheY-P and increases its hydrolysis rate in vitro. May function constitutively to remove CheY-P around the flagellar switch to maintain an optimal level of CheY-P whereas CheC may function after addition of an attractant to cope with increased levels of CheY-P; Belongs to the FliN/MopA/SpaO family. | Serine phosphatase; Negative regulator of sigma-B activity. Dephosphorylates RsbS. Plays a role both in maintaining low sigma-B activity during growth and in reestablishing prestress sigma-B activity after induction. Could have a negative feedback role by indirectly communicating sigma-B protein levels. | 0.502 |
| norM | rsbRC | BSU19440 | BSU19450 | MatE Na+-driven efflux family protein; Multidrug efflux pump; Belongs to the multi antimicrobial extrusion (MATE) (TC 2.A.66.1) family. | Component of the piezosome (stressosome); One of 4 functionally non-identical RsbR paralogs, it functions in the environmental signaling branch of the general stress response. | 0.825 |
| rsbP | fliY | BSU34110 | BSU16320 | Serine phosphatase; Positive regulator of sigma-B activity. Dephosphorylates RsbV in response to energy stress. | Flagellar motor switching and energizing phosphatase; Component of the flagellar switch. Binds CheY-P and increases its hydrolysis rate in vitro. May function constitutively to remove CheY-P around the flagellar switch to maintain an optimal level of CheY-P whereas CheC may function after addition of an attractant to cope with increased levels of CheY-P; Belongs to the FliN/MopA/SpaO family. | 0.506 |
| rsbP | rsbQ | BSU34110 | BSU34100 | Serine phosphatase; Positive regulator of sigma-B activity. Dephosphorylates RsbV in response to energy stress. | Regulator of RsbP phosphatase; Positive regulator required for energy stress activation of the sigma-B transcription factor. Could be required for RsbP phosphatase activity; Belongs to the AB hydrolase superfamily. | 0.998 |
| rsbP | rsbRC | BSU34110 | BSU19450 | Serine phosphatase; Positive regulator of sigma-B activity. Dephosphorylates RsbV in response to energy stress. | Component of the piezosome (stressosome); One of 4 functionally non-identical RsbR paralogs, it functions in the environmental signaling branch of the general stress response. | 0.908 |
| rsbP | rsbS | BSU34110 | BSU04680 | Serine phosphatase; Positive regulator of sigma-B activity. Dephosphorylates RsbV in response to energy stress. | Antagonist of RsbT; Negative regulator of sigma-B activity. Non-phosphorylated RsbS binds to RsbT, preventing its association with RsbU. Requires any one of RsbRA, RsbRB, RsbRC or RsbRD to sequester RsbT. When RsbS and the RsbR paralog(s) are phosphorylated, they release RsbT, which can then bind and activate RsbU. | 0.968 |
| rsbP | rsbT | BSU34110 | BSU04690 | Serine phosphatase; Positive regulator of sigma-B activity. Dephosphorylates RsbV in response to energy stress. | Switch protein/serine-threonine kinase; Provides the crucial link between the upstream module (communication of environmental stress) and the downstream module (integration of the environmental signals with signals of energy stress) that compose the signal transduction pathway controlling the sigma-B factor. Phosphorylates and inactivates its specific antagonist protein RsbS thanks to its serine kinase activity. Upon phosphorylation of RsbS, RsbT is released to stimulate RsbU, a PP2C phosphatase, thereby initiating the signaling cascade that ultimately activates sigma-B. The activity o [...] | 0.976 |
| rsbP | rsbU | BSU34110 | BSU04700 | Serine phosphatase; Positive regulator of sigma-B activity. Dephosphorylates RsbV in response to energy stress. | Serine phosphatase; Positive regulator of sigma-B activity. Dephosphorylates RsbV in response to environmental stress conveyed from the RsbXST module. | 0.552 |
| rsbP | rsbW | BSU34110 | BSU04720 | Serine phosphatase; Positive regulator of sigma-B activity. Dephosphorylates RsbV in response to energy stress. | Switch protein/serine kinase and anti-sigma factor (inhibitory sigma-B binding protein); Negative regulator of sigma-B activity. Phosphorylates and inactivates its specific antagonist protein, RsbV. Upon phosphorylation of RsbV, RsbW is released and binds to sigma-B, thereby blocking its ability to form an RNA polymerase holoenzyme (E-sigma-B). | 0.981 |
| rsbP | rsbX | BSU34110 | BSU04740 | Serine phosphatase; Positive regulator of sigma-B activity. Dephosphorylates RsbV in response to energy stress. | Serine phosphatase; Negative regulator of sigma-B activity. Dephosphorylates RsbS. Plays a role both in maintaining low sigma-B activity during growth and in reestablishing prestress sigma-B activity after induction. Could have a negative feedback role by indirectly communicating sigma-B protein levels. | 0.860 |
| rsbQ | rsbP | BSU34100 | BSU34110 | Regulator of RsbP phosphatase; Positive regulator required for energy stress activation of the sigma-B transcription factor. Could be required for RsbP phosphatase activity; Belongs to the AB hydrolase superfamily. | Serine phosphatase; Positive regulator of sigma-B activity. Dephosphorylates RsbV in response to energy stress. | 0.998 |
| rsbQ | rsbRC | BSU34100 | BSU19450 | Regulator of RsbP phosphatase; Positive regulator required for energy stress activation of the sigma-B transcription factor. Could be required for RsbP phosphatase activity; Belongs to the AB hydrolase superfamily. | Component of the piezosome (stressosome); One of 4 functionally non-identical RsbR paralogs, it functions in the environmental signaling branch of the general stress response. | 0.756 |
| rsbQ | rsbS | BSU34100 | BSU04680 | Regulator of RsbP phosphatase; Positive regulator required for energy stress activation of the sigma-B transcription factor. Could be required for RsbP phosphatase activity; Belongs to the AB hydrolase superfamily. | Antagonist of RsbT; Negative regulator of sigma-B activity. Non-phosphorylated RsbS binds to RsbT, preventing its association with RsbU. Requires any one of RsbRA, RsbRB, RsbRC or RsbRD to sequester RsbT. When RsbS and the RsbR paralog(s) are phosphorylated, they release RsbT, which can then bind and activate RsbU. | 0.868 |
| rsbQ | rsbT | BSU34100 | BSU04690 | Regulator of RsbP phosphatase; Positive regulator required for energy stress activation of the sigma-B transcription factor. Could be required for RsbP phosphatase activity; Belongs to the AB hydrolase superfamily. | Switch protein/serine-threonine kinase; Provides the crucial link between the upstream module (communication of environmental stress) and the downstream module (integration of the environmental signals with signals of energy stress) that compose the signal transduction pathway controlling the sigma-B factor. Phosphorylates and inactivates its specific antagonist protein RsbS thanks to its serine kinase activity. Upon phosphorylation of RsbS, RsbT is released to stimulate RsbU, a PP2C phosphatase, thereby initiating the signaling cascade that ultimately activates sigma-B. The activity o [...] | 0.929 |