EC 2.7.7.3: pantetheine-phosphate adenylyltransferase
TransferasesOpen in Browse
CatLog read 8 records for EC 2.7.7.3 from 2 papers, for 2 organisms. Names in these papers: phosphopantetheine adenylyltransferase (MtPPAT), phosphopantetheine adenylyltransferase/dephospho-CoA kinase (PPAT/DPCK, bifunctional).
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.
CatLog also holds 16 records for EC 2.7.7.3 that are not yet re-read: from its earlier version, built from the enzyme databases and partly checked against the papers. All records for EC 2.7.7.3 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Complete reconstitution of the human coenzyme A biosynthetic pathway via comparative genomics | Homo sapiens | 4 |
| Kinetic, thermodynamic, and structural insight into the mechanism of phosphopantetheine adenylyltransferase from Mycobacterium tuberculosis | Mycobacterium tuberculosis | 4 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| phosphopantetheine adenylyltransferase (MtPPAT) | Mycobacterium tuberculosis | 3'-dephospho-coenzyme A | 4.808 | 0.0067 | 720 calc. | pH 8, 25 °C | PMID 20851704 | Open record: phosphopantetheine adenylyltransferase (MtPPAT), 3'-dephospho-coenzyme A |
| phosphopantetheine adenylyltransferase (MtPPAT) | Mycobacterium tuberculosis | 4'-phosphopantetheine | 4.853 | — | — | pH 7, 25 °C | PMID 20851704 | Open record: phosphopantetheine adenylyltransferase (MtPPAT), 4'-phosphopantetheine |
| phosphopantetheine adenylyltransferase (MtPPAT) | Mycobacterium tuberculosis | adenosine 5'-triphosphateATP varied at 150 μM PhP | 4.547 | — | — | pH 7, 25 °C | PMID 20851704 | Open record: phosphopantetheine adenylyltransferase (MtPPAT), adenosine 5'-triphosphate |
| phosphopantetheine adenylyltransferase (MtPPAT) | Mycobacterium tuberculosis | adenosine 5'-triphosphateATP varied at 25 μM PhP | 2.17 | 0.043 | 50 calc. | pH 7, 25 °C | PMID 20851704 | Open record: phosphopantetheine adenylyltransferase (MtPPAT), adenosine 5'-triphosphate |
| phosphopantetheine adenylyltransferase/dephospho-CoA kinase (PPAT/DPCK, bifunctional) | Homo sapiens | 4'-phosphopantetheine | 13.5 | 0.0076 | 1.8 × 10³ | pH 8, 37 °C | PMID 11923312 | Open record: phosphopantetheine adenylyltransferase/dephospho-CoA kinase (PPAT/DPCK, bifunctional), 4'-phosphopantetheine |
| phosphopantetheine adenylyltransferase/dephospho-CoA kinase (PPAT/DPCK, bifunctional) | Homo sapiens | ATP | 10.3 | 0.145 | 71 | pH 8, 37 °C | PMID 11923312 | Open record: phosphopantetheine adenylyltransferase/dephospho-CoA kinase (PPAT/DPCK, bifunctional), ATP |
| phosphopantetheine adenylyltransferase/dephospho-CoA kinase (PPAT/DPCK, bifunctional) | Homo sapiens | dephospho-coenzyme A | 26.4 | 0.0413 | 640 | pH 8, 37 °C | PMID 11923312 | Open record: phosphopantetheine adenylyltransferase/dephospho-CoA kinase (PPAT/DPCK, bifunctional), dephospho-coenzyme A |
| phosphopantetheine adenylyltransferase/dephospho-CoA kinase (PPAT/DPCK, bifunctional) | Homo sapiens | inorganic pyrophosphate | 26.5 | 0.769 | 34 | pH 8, 37 °C | PMID 11923312 | Open record: phosphopantetheine adenylyltransferase/dephospho-CoA kinase (PPAT/DPCK, bifunctional), inorganic pyrophosphate |