EC 4.1.2.53: 2-keto-3-deoxy-L-rhamnonate aldolase
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CatLog read 7 records for EC 4.1.2.53 from 2 papers, for 1 organism. Names in these papers: YfaU (2-dehydro-3-deoxy-L-rhamnonate aldolase), 2-keto-3-deoxy-L-rhamnonate aldolase (YfaU).
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 4.1.2.53 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 4.1.2.53 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Crystal structure and functional assignment of YfaU, a metal ion dependent class II aldolase from Escherichia coli K12 | Escherichia coli | 4 |
| Evolution of enzymatic activities in the enolase superfamily: L-rhamnonate dehydratase | Escherichia coli | 3 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| 2-keto-3-deoxy-L-rhamnonate aldolase (YfaU) | Escherichia coli | 2-Keto-3-Deoxy-L-Lyxonate | 0.3 | 0.8 | 0.38 | pH 7.5, 25 °C | PMID 18754693 | Open record: 2-keto-3-deoxy-L-rhamnonate aldolase (YfaU), 2-Keto-3-Deoxy-L-Lyxonate |
| 2-keto-3-deoxy-L-rhamnonate aldolase (YfaU) | Escherichia coli | 2-Keto-3-Deoxy-L-Mannonate | 0.3 | 0.14 | 2.1 | pH 7.5, 25 °C | PMID 18754693 | Open record: 2-keto-3-deoxy-L-rhamnonate aldolase (YfaU), 2-Keto-3-Deoxy-L-Mannonate |
| 2-keto-3-deoxy-L-rhamnonate aldolase (YfaU) | Escherichia coli | 2-Keto-3-Deoxy-L-Rhamnonate | 0.4 | 0.078 | 5.1 | pH 7.5, 25 °C | PMID 18754693 | Open record: 2-keto-3-deoxy-L-rhamnonate aldolase (YfaU), 2-Keto-3-Deoxy-L-Rhamnonate |
| YfaU (2-dehydro-3-deoxy-L-rhamnonate aldolase) | Escherichia coli | 4-hydroxy-2-ketoheptane-1,7-dioateMg2+-activated YfaU; 0.5 mM MgCl2 | 0.54 | 0.15 | 3.6 | pH 8 | PMID 18754683 | Open record: YfaU (2-dehydro-3-deoxy-L-rhamnonate aldolase), 4-hydroxy-2-ketoheptane-1,7-dioate |
| YfaU (2-dehydro-3-deoxy-L-rhamnonate aldolase) | Escherichia coli | 4-hydroxy-2-ketoheptane-1,7-dioateNi2+-activated YfaU; 0.5 mM NiCl2 | 299 | 0.1 | 2.7 × 10³ | pH 8 | PMID 18754683 | Open record: YfaU (2-dehydro-3-deoxy-L-rhamnonate aldolase), 4-hydroxy-2-ketoheptane-1,7-dioate |
| YfaU (2-dehydro-3-deoxy-L-rhamnonate aldolase) | Escherichia coli | 4-hydroxy-2-ketohexanoic acid | 447 | 0.05 | 9.9 × 10³ | pH 8 | PMID 18754683 | Open record: YfaU (2-dehydro-3-deoxy-L-rhamnonate aldolase), 4-hydroxy-2-ketohexanoic acid |
| YfaU (2-dehydro-3-deoxy-L-rhamnonate aldolase) | Escherichia coli | 4-hydroxy-2-ketopentanoic acid | 396 | 0.1 | 3.9 × 10³ | pH 8 | PMID 18754683 | Open record: YfaU (2-dehydro-3-deoxy-L-rhamnonate aldolase), 4-hydroxy-2-ketopentanoic acid |