EC Number   |
Substrates |
Organism |
Products  |
Reversibility |
|---|
   7.6.2.11 | more |
mechanism of polyamine binding by PotD |
Escherichia coli |
? |
- |
? |
| 7.6.2.11 | more |
PotA protein and PotD protein are absolutely necessary for spermidine uptake in conjugation with the two channel forming proteins PotB and PotC |
Escherichia coli |
? |
- |
? |
| 7.6.2.11 | more |
the following amino acids of the PotD protein are involved in binding of spermidine: Trp34, Thr35, Glu36, Tyr37, Ser83, Tyr85, Asp168, Glu171, Trp229 |
Escherichia coli |
? |
- |
? |
| 7.6.2.11 | more |
Trp255, Asp257, Tyr293 and Gln327 |
Escherichia coli |
? |
- |
? |
| 7.6.2.11 | more |
PotA protein is involved in the energy-coupling step |
Escherichia coli |
? |
- |
? |
| 7.6.2.11 | more |
Pot D is the primary receptor of the polyamine transport system, which regulates the polyamine content in E. coli |
Escherichia coli |
? |
- |
? |
| 7.6.2.11 | more |
PotD binding assays and ATPase activity assays of PotA are performed. A preference for extracellular polyamines in Streptococcus suis is identified as spermidine, spermine, putrescine in descending order, the uptake is competitive among the three |
Streptococcus suis |
? |
- |
? |
| 7.6.2.11 | more |
PotD binding assays and ATPase activity assays of PotA are performed. A preference for extracellular polyamines in Streptococcus suis is identified as spermidine, spermine, putrescine in descending order, the uptake is competitive among the three |
Streptococcus suis SC-19 |
? |
- |
? |
| 7.6.2.11 | ATP + H2O + polyamine-[polyamine-binding protein][side 1] |
- |
Streptococcus suis |
ADP + phosphate + polyamine[side 2] + [polyamine-binding protein][side 1] |
- |
? |
| 7.6.2.11 | ATP + H2O + polyamine-[polyamine-binding protein][side 1] |
- |
Nostoc sp. PCC 7120 = FACHB-418 |
ADP + phosphate + polyamine[side 2] + [polyamine-binding protein][side 1] |
- |
? |
