Activating Compound | Comment | Organism | Structure |
---|---|---|---|
EDTA | 1 mM | Escherichia coli |
Cloned (Comment) | Organism |
---|---|
Escherichia coli strains lacking the original pgpA and/or pgpB genes | Escherichia coli |
General Stability | Organism |
---|---|
heat labile | Escherichia coli |
PGP-C more sensitive to increasing temperature | Escherichia coli |
sensitive to sulfhydryl reagents and freeze-thaw cycles | Escherichia coli |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
HgCl2 | - |
Escherichia coli | |
NaF | - |
Escherichia coli | |
phosphate | - |
Escherichia coli | |
Triton X-100 | only in heat treatment | Escherichia coli |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
inner membrane | - |
Escherichia coli | - |
- |
membrane | - |
Escherichia coli | 16020 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | 4 mM, not required for PGPB-tase | Escherichia coli |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
phosphatidylglycerophosphate + H2O | Escherichia coli | - |
? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
5.2 | - |
PGPC-tase | Escherichia coli |
6 | - |
PGPA-tase, more specific for phosphatidylglycerolphosphate than PGPB-tase | Escherichia coli |
10.1 | - |
PGPB-tase | Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
phosphatidylglycerophosphate + H2O | - |
Escherichia coli | phosphatidylglycerol + phosphate | - |
? | |
phosphatidylglycerophosphate + H2O | - |
Escherichia coli | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
PGP-tase | - |
Escherichia coli |
PGPA-tase | - |
Escherichia coli |
PGPB-tase | - |
Escherichia coli |
PGPC-tase | - |
Escherichia coli |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | 7.5 | - |
Escherichia coli |