EC 3.1.7.2: guanosine-3',5'-bis(diphosphate) 3'-diphosphatase
HydrolasesOpen in Browse
CatLog read 8 records for EC 3.1.7.2 from 1 paper, for 1 organism. Names in these papers: RelMtb (bifunctional (p)ppGpp synthetase/hydrolase).
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 4 records for EC 3.1.7.2 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 3.1.7.2 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Differential regulation of opposing RelMtb activities by the aminoacylation state of a tRNA.ribosome.mRNA.RelMtb complex | Mycobacterium tuberculosis | 8 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| RelMtb (bifunctional (p)ppGpp synthetase/hydrolase) | Mycobacterium tuberculosis | guanosine 5'-diphosphate, 3'-diphosphatebasal level (no effector) | 2.97 | 0.41 | 7.24 | pH 8, 30 °C | PMID 10995231 | Open record: RelMtb (bifunctional (p)ppGpp synthetase/hydrolase), guanosine 5'-diphosphate, 3'-diphosphate |
| RelMtb (bifunctional (p)ppGpp synthetase/hydrolase) | Mycobacterium tuberculosis | guanosine 5'-diphosphate, 3'-diphosphate+ charged tRNA (Phe-tRNAPhe) | 2.68 | 0.52 | 5.15 | pH 8, 30 °C | PMID 10995231 | Open record: RelMtb (bifunctional (p)ppGpp synthetase/hydrolase), guanosine 5'-diphosphate, 3'-diphosphate |
| RelMtb (bifunctional (p)ppGpp synthetase/hydrolase) | Mycobacterium tuberculosis | guanosine 5'-diphosphate, 3'-diphosphate+ charged tRNA (Phe-tRNAPhe)·ribosomes·poly(U) mRNA complex | 2.98 | 0.59 | 5.05 | pH 8, 30 °C | PMID 10995231 | Open record: RelMtb (bifunctional (p)ppGpp synthetase/hydrolase), guanosine 5'-diphosphate, 3'-diphosphate |
| RelMtb (bifunctional (p)ppGpp synthetase/hydrolase) | Mycobacterium tuberculosis | guanosine 5'-triphosphate, 3'-diphosphatebasal level (no effector) | 2.83 | 0.48 | 5.9 | pH 8, 30 °C | PMID 10995231 | Open record: RelMtb (bifunctional (p)ppGpp synthetase/hydrolase), guanosine 5'-triphosphate, 3'-diphosphate |
| RelMtb (bifunctional (p)ppGpp synthetase/hydrolase) | Mycobacterium tuberculosis | guanosine 5'-triphosphate, 3'-diphosphate+ uncharged tRNAPhe | 1.56 | 1.21 | 1.29 | pH 8, 30 °C | PMID 10995231 | Open record: RelMtb (bifunctional (p)ppGpp synthetase/hydrolase), guanosine 5'-triphosphate, 3'-diphosphate |
| RelMtb (bifunctional (p)ppGpp synthetase/hydrolase) | Mycobacterium tuberculosis | guanosine 5'-triphosphate, 3'-diphosphate+ charged tRNA (Phe-tRNAPhe) | 2.61 | 0.61 | 4.28 | pH 8, 30 °C | PMID 10995231 | Open record: RelMtb (bifunctional (p)ppGpp synthetase/hydrolase), guanosine 5'-triphosphate, 3'-diphosphate |
| RelMtb (bifunctional (p)ppGpp synthetase/hydrolase) | Mycobacterium tuberculosis | guanosine 5'-triphosphate, 3'-diphosphate+ uncharged tRNAPhe·ribosomes·poly(U) mRNA complex (RAC) | 1.41 | 1.42 | 0.99 | pH 8, 30 °C | PMID 10995231 | Open record: RelMtb (bifunctional (p)ppGpp synthetase/hydrolase), guanosine 5'-triphosphate, 3'-diphosphate |
| RelMtb (bifunctional (p)ppGpp synthetase/hydrolase) | Mycobacterium tuberculosis | guanosine 5'-triphosphate, 3'-diphosphate+ charged tRNA (Phe-tRNAPhe)·ribosomes·poly(U) mRNA complex | 2.91 | 0.69 | 4.22 | pH 8, 30 °C | PMID 10995231 | Open record: RelMtb (bifunctional (p)ppGpp synthetase/hydrolase), guanosine 5'-triphosphate, 3'-diphosphate |