EC 3.1.1.57: 2-pyrone-4,6-dicarboxylate lactonase
HydrolasesOpen in Browse
CatLog read 14 records for EC 3.1.1.57 from 1 paper, for 1 organism. Names in these papers: LigI (2-pyrone-4,6-dicarboxylate lactonase).
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 2 records for EC 3.1.1.57 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 3.1.1.57 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Structure and catalytic mechanism of LigI: insight into the amidohydrolase enzymes of cog3618 and lignin degradation | Sphingomonas paucimobilis | 14 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| LigI (2-pyrone-4,6-dicarboxylate lactonase) | Sphingomonas paucimobilis | 2-pyrone-4,6-dicarboxylate | 342 | 0.048 | 7.1 × 10³ | pH 8.25, 30 °C | PMID 22475079 | Open record: LigI (2-pyrone-4,6-dicarboxylate lactonase), 2-pyrone-4,6-dicarboxylate |
| LigI (2-pyrone-4,6-dicarboxylate lactonase) | Sphingomonas paucimobilis | 4-oxalomesaconate | 116 | 0.018 | 4.9 × 10³ | pH 8.25, 30 °C | PMID 22475079 | Open record: LigI (2-pyrone-4,6-dicarboxylate lactonase), 4-oxalomesaconate |
| LigI (2-pyrone-4,6-dicarboxylate lactonase)variant D248A | Sphingomonas paucimobilis | 2-pyrone-4,6-dicarboxylate | 0.0013 | 0.116 | 0.016 | pH 8.25, 30 °C | PMID 22475079 | Open record: LigI (2-pyrone-4,6-dicarboxylate lactonase) variant D248A, 2-pyrone-4,6-dicarboxylate |
| LigI (2-pyrone-4,6-dicarboxylate lactonase)variant D248N | Sphingomonas paucimobilis | 2-pyrone-4,6-dicarboxylate | 0.023 | 0.066 | 0.2 | pH 8.25, 30 °C | PMID 22475079 | Open record: LigI (2-pyrone-4,6-dicarboxylate lactonase) variant D248N, 2-pyrone-4,6-dicarboxylate |
| LigI (2-pyrone-4,6-dicarboxylate lactonase)variant H180A | Sphingomonas paucimobilis | 2-pyrone-4,6-dicarboxylate | 8 | 0.214 | 37 | pH 8.25, 30 °C | PMID 22475079 | Open record: LigI (2-pyrone-4,6-dicarboxylate lactonase) variant H180A, 2-pyrone-4,6-dicarboxylate |
| LigI (2-pyrone-4,6-dicarboxylate lactonase)variant H180C | Sphingomonas paucimobilis | 2-pyrone-4,6-dicarboxylate | 32 | 0.041 | 780 | pH 8.25, 30 °C | PMID 22475079 | Open record: LigI (2-pyrone-4,6-dicarboxylate lactonase) variant H180C, 2-pyrone-4,6-dicarboxylate |
| LigI (2-pyrone-4,6-dicarboxylate lactonase)variant H31N | Sphingomonas paucimobilis | 2-pyrone-4,6-dicarboxylate | 0.4 | 0.72 | 0.5 | pH 8.25, 30 °C | PMID 22475079 | Open record: LigI (2-pyrone-4,6-dicarboxylate lactonase) variant H31N, 2-pyrone-4,6-dicarboxylate |
| LigI (2-pyrone-4,6-dicarboxylate lactonase)variant H33N | Sphingomonas paucimobilis | 2-pyrone-4,6-dicarboxylate | 3.6 | 0.089 | 41 | pH 8.25, 30 °C | PMID 22475079 | Open record: LigI (2-pyrone-4,6-dicarboxylate lactonase) variant H33N, 2-pyrone-4,6-dicarboxylate |
| LigI (2-pyrone-4,6-dicarboxylate lactonase)variant R124M | Sphingomonas paucimobilis | 2-pyrone-4,6-dicarboxylate | 0.02 | 0.09 | 0.2 | pH 8.25, 30 °C | PMID 22475079 | Open record: LigI (2-pyrone-4,6-dicarboxylate lactonase) variant R124M, 2-pyrone-4,6-dicarboxylate |
| LigI (2-pyrone-4,6-dicarboxylate lactonase)variant R130M | Sphingomonas paucimobilis | 2-pyrone-4,6-dicarboxylate | 5 | 0.465 | 11 | pH 8.25, 30 °C | PMID 22475079 | Open record: LigI (2-pyrone-4,6-dicarboxylate lactonase) variant R130M, 2-pyrone-4,6-dicarboxylate |
| LigI (2-pyrone-4,6-dicarboxylate lactonase)variant R183M | Sphingomonas paucimobilis | 2-pyrone-4,6-dicarboxylate | 196 | 0.064 | 3 × 10³ | pH 8.25, 30 °C | PMID 22475079 | Open record: LigI (2-pyrone-4,6-dicarboxylate lactonase) variant R183M, 2-pyrone-4,6-dicarboxylate |
| LigI (2-pyrone-4,6-dicarboxylate lactonase)variant R217M | Sphingomonas paucimobilis | 2-pyrone-4,6-dicarboxylate | 0.42 | 0.067 | 6.3 | pH 8.25, 30 °C | PMID 22475079 | Open record: LigI (2-pyrone-4,6-dicarboxylate lactonase) variant R217M, 2-pyrone-4,6-dicarboxylate |
| LigI (2-pyrone-4,6-dicarboxylate lactonase)variant Y156F | Sphingomonas paucimobilis | 2-pyrone-4,6-dicarboxylate | 8.7 | 0.238 | 37 | pH 8.25, 30 °C | PMID 22475079 | Open record: LigI (2-pyrone-4,6-dicarboxylate lactonase) variant Y156F, 2-pyrone-4,6-dicarboxylate |
| LigI (2-pyrone-4,6-dicarboxylate lactonase)variant Y49F | Sphingomonas paucimobilis | 2-pyrone-4,6-dicarboxylate | 26 | 0.217 | 120 | pH 8.25, 30 °C | PMID 22475079 | Open record: LigI (2-pyrone-4,6-dicarboxylate lactonase) variant Y49F, 2-pyrone-4,6-dicarboxylate |