Difference between revisions of "Phosphoproteins"
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* Non-[[PTS]] proteins controlled by [[PTS]]-dependent phosphorylation | * Non-[[PTS]] proteins controlled by [[PTS]]-dependent phosphorylation | ||
** [[GlpK]]: phosphorylated by [[ptsH|HPr]] | ** [[GlpK]]: phosphorylated by [[ptsH|HPr]] | ||
| − | * | + | ** [[GlcT]]: phosphorylated by [[ptsH|HPr]] and by [[PtsG]] |
| + | ** [[LicT]]: phosphorylated by [[ptsH|HPr]] and likely by [[BglP]] | ||
| + | ** [[SacT]]: phosphorylated by [[ptsH|HPr]] and likely by [[SacP]] | ||
| + | ** [[SacY]]: phosphorylated by [[ptsH|HPr]] and likely by [[SacY]] | ||
| + | ** [[LevR]]: phosphorylated by [[ptsH|HPr]] and by [[LevE]] | ||
| + | ** [[LicR]]: phosphorylated by [[ptsH|HPr]] and likely by [[LicB]] | ||
| + | ** [[ManR]]: phosphorylated by [[ptsH|HPr]] and likely by [[ManP]] | ||
| + | ** [[MtlR]]: phosphorylated by [[ptsH|HPr]] and likely by [[MtlA]] | ||
==Proteins closely related to the PTS== | ==Proteins closely related to the PTS== | ||
Revision as of 19:01, 20 January 2010
These proteins are subject to a phosphorylation event. Most often, protein phosphorylation affects the conformation of the protein resulting in changes in biological activity and/ or localization.
Contents
Phosphoproteins in B. subtilis
Phosphorylation on an Arg residue
Phosphorylation on a His residue=
- PTS proteins
- Enzyme I: autophosphorylated using phosphoenolpyruvate as phosphate donor
- HPr: phosphorylated by Enzyme I
- PtsG: glucose permease, EIICBA: phosphorylated by HPr
- GamP: glucosamine permease, EIICBA: phosphorylated by HPr
- MtlA, MtlF: mannitol permease: phosphorylated by HPr
- GmuA, GmuB, GmuC: galactomannan permease: phosphorylated by HPr
- TreP: trehalose permease: phosphorylated by HPr
- MalP: maltose permease: phosphorylated by HPr
- FruA: fructose permease: phosphorylated by HPr
- ManP: mannose permease: phosphorylated by HPr
- LevD, LevE, LevF, LevG: fructose permease: phosphorylated by HPr
- LicA, LicB, LicC: lichenan permease: phosphorylated by HPr
- BglP: ß-glucoside permease
- YpqE: unknown EIIA component: phosphorylated by HPr
- YyzE: unknown PTS protein
- Non-PTS proteins controlled by PTS-dependent phosphorylation
- GlpK: phosphorylated by HPr
- GlcT: phosphorylated by HPr and by PtsG
- LicT: phosphorylated by HPr and likely by BglP
- SacT: phosphorylated by HPr and likely by SacP
- SacY: phosphorylated by HPr and likely by SacY
- LevR: phosphorylated by HPr and by LevE
- LicR: phosphorylated by HPr and likely by LicB
- ManR: phosphorylated by HPr and likely by ManP
- MtlR: phosphorylated by HPr and likely by MtlA
- Crh: HPr-like protein with exculsively regulatory functions (His-15 is not conserved
- HprK: HPr-kinase, key factor for carbon catabolite repression
Related Lists
- two-component systems
- PTS
- PRD-containing transcription factors
- phosphorelay
- response regulator aspartate phosphatases
Original papers on the B. subtilis phosphoproteome
Reviews
