Values CatLog read from this paper
A novel alpha-glucosidase from the acidophilic archaeon Ferroplasma acidiphilum strain Y with high transglycosylation activity and an unusual catalytic nucleophile
PMID 15954864doi:10.1042/bj20050346Open in Browse
The paper itself is not on this site: read it at the publisher. This page lists only the values CatLog read from it.
CatLog read 16 records (26 values) from this paper: α-glucosidase (αGluFa) from Ferroplasma acidiphilum.
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units. Values are in CatLog's units; each record opens in Browse with the line the paper prints and the checks.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| α-glucosidase (αGluFa) | Ferroplasma acidiphilum | 4-nitrophenyl alpha-D-glucopyranoside | 22.5 | 5 | 4.5 | pH 3, 50 °C | Open record: α-glucosidase (αGluFa), 4-nitrophenyl alpha-D-glucopyranoside |
| α-glucosidase (αGluFa) | Ferroplasma acidiphilum | Maltose | 126 | 0.64 | 197 | pH 3, 50 °C | Open record: α-glucosidase (αGluFa), Maltose |
| α-glucosidase (αGluFa) | Ferroplasma acidiphilum | Maltotetraose | 2.8 | 9.3 | 0.3 | pH 3, 50 °C | Open record: α-glucosidase (αGluFa), Maltotetraose |
| α-glucosidase (αGluFa) | Ferroplasma acidiphilum | Maltotriose | 13 | 0.69 | 18.8 | pH 3, 50 °C | Open record: α-glucosidase (αGluFa), Maltotriose |
| α-glucosidase (αGluFa) | Ferroplasma acidiphilum | Sucrose | 94 | 0.32 | 293 | pH 3, 50 °C | Open record: α-glucosidase (αGluFa), Sucrose |
| α-glucosidase (αGluFa)variant EDC-modified | Ferroplasma acidiphilum | sucrose | — | — | 285 | pH 3, 50 °C | Open record: α-glucosidase (αGluFa) variant EDC-modified, sucrose |
| α-glucosidase (αGluFa)variant H243A | Ferroplasma acidiphilum | sucrose | — | — | 227 | pH 3, 50 °C | Open record: α-glucosidase (αGluFa) variant H243A, sucrose |
| α-glucosidase (αGluFa)variant H275A | Ferroplasma acidiphilum | sucrose | — | — | 297 | pH 3, 50 °C | Open record: α-glucosidase (αGluFa) variant H275A, sucrose |
| α-glucosidase (αGluFa)variant H325A | Ferroplasma acidiphilum | sucrose | — | — | 296 | pH 3, 50 °C | Open record: α-glucosidase (αGluFa) variant H325A, sucrose |
| α-glucosidase (αGluFa)variant H377A | Ferroplasma acidiphilum | sucrose | — | — | 291 | pH 3, 50 °C | Open record: α-glucosidase (αGluFa) variant H377A, sucrose |
| α-glucosidase (αGluFa)variant H390A | Ferroplasma acidiphilum | sucrose | — | — | 5.4 | pH 3, 50 °C | Open record: α-glucosidase (αGluFa) variant H390A, sucrose |
| α-glucosidase (αGluFa)variant H41A | Ferroplasma acidiphilum | sucrose | — | — | 312 | pH 3, 50 °C | Open record: α-glucosidase (αGluFa) variant H41A, sucrose |
| α-glucosidase (αGluFa)variant H47A | Ferroplasma acidiphilum | sucrose | — | — | 220 | pH 3, 50 °C | Open record: α-glucosidase (αGluFa) variant H47A, sucrose |
| α-glucosidase (αGluFa)variant H9A | Ferroplasma acidiphilum | sucrose | — | — | 302 | pH 3, 50 °C | Open record: α-glucosidase (αGluFa) variant H9A, sucrose |
| α-glucosidase (αGluFa)variant N213Q | Ferroplasma acidiphilum | sucrose | — | — | 270 | pH 3, 50 °C | Open record: α-glucosidase (αGluFa) variant N213Q, sucrose |
| α-glucosidase (αGluFa)variant T212Q | Ferroplasma acidiphilum | sucrose | — | — | 0.5 | pH 3, 50 °C | Open record: α-glucosidase (αGluFa) variant T212Q, sucrose |