GenProp0840 |
polyphosphate kinase/exopolyphosphatase system~This property describes systems for polyphosphate metabolism, featuring a polyphosphate kinase (PPK1) and an exopolyphosphatase that often are encoded by adjacent genes. Polyphosphate can provide functions of phosphate and energy storage and may form granules. Genes from this system are often found next to genes of the inorganic phosphate transport system ( GenProp0190). Performing the comparative genomics for this system is tricky in part because of numbers of numerous apparent bifunctional proteins, exopolyphosphatase/guanosine pentaphosphate phosphohydrolase. Proteins of the polyphosphate kinase 2 (PPK2) family are largely restricted to species with PPK1 and help produce GTP from GDP and polyphosphate. |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Evidence_84573 |
TIGR03705 HMM |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Evidence_84576 |
PF03976 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_84572 |
PF02503 HMM |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Evidence_84579 |
TIGR03709 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_84577 |
TIGR03707 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_62975 |
polyphosphate kinase 2, PA0141 family |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_62977 |
putative polyphosphate kinase |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_62971 |
polyphosphate kinase 1 |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Component_62972 |
exopolyphosphatase |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|
Component_62974 |
polyphosphate kinase 2 |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_84578 |
TIGR03708 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_62976 |
polyphosphate:AMP phosphotransferase |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_84574 |
TIGR03706 HMM |
None - {{∅}} |
True - {{t}} |
Unconfirmed presence |
|