Values CatLog read from this paper
alpha-1,4-D-glucan phosphorylase of gram-positive Corynebacterium callunae: isolation, biochemical properties and molecular shape of the enzyme from solution X-ray scattering
PMID 9307027doi:10.1042/bj3260773Open in Browse
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CatLog read 16 records (48 values) from this paper: α-1,4-D-glucan phosphorylase from Corynebacterium callunae.
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-1,4-D-glucan phosphorylase | Corynebacterium callunae | alpha-D-glucose 1-phosphate | 131 | 1.04 | 126 | pH 6.9, 30 °C | Open record: α-1,4-D-glucan phosphorylase, alpha-D-glucose 1-phosphate |
| α-1,4-D-glucan phosphorylase | Corynebacterium callunae | Arsenate | 4.9 | 22.7 | 0.2 | pH 6.9, 30 °C | Open record: α-1,4-D-glucan phosphorylase, Arsenate |
| α-1,4-D-glucan phosphorylase | Corynebacterium callunae | glycogen (average linear chain length DP 14) | 34.5 | 0.27 | 127.8 | pH 6.9, 30 °C | Open record: α-1,4-D-glucan phosphorylase, glycogen (average linear chain length DP 14) |
| α-1,4-D-glucan phosphorylase | Corynebacterium callunae | glycogen (average linear chain length DP 14) | 283.4 | 4.32 | 65.5 | pH 6, 30 °C | Open record: α-1,4-D-glucan phosphorylase, glycogen (average linear chain length DP 14) |
| α-1,4-D-glucan phosphorylase | Corynebacterium callunae | maltodextrin with an average DP of 11 (dextrin 11)fixed substrate 50 mM Pi | 50 | 0.5 | 100 | pH 6.9, 30 °C | Open record: α-1,4-D-glucan phosphorylase, maltodextrin with an average DP of 11 (dextrin 11) |
| α-1,4-D-glucan phosphorylase | Corynebacterium callunae | maltodextrin with an average DP of 11 (dextrin 11)fixed substrate 300 mM Pi; discontinuous assay (footnote ‡) | 51.7 | 6.22 | 8.3 | pH 6.9, 30 °C | Open record: α-1,4-D-glucan phosphorylase, maltodextrin with an average DP of 11 (dextrin 11) |
| α-1,4-D-glucan phosphorylase | Corynebacterium callunae | maltodextrin with an average DP of 11 (dextrin 11) | 187.4 | 46.48 | 4 | pH 6, 30 °C | Open record: α-1,4-D-glucan phosphorylase, maltodextrin with an average DP of 11 (dextrin 11) |
| α-1,4-D-glucan phosphorylase | Corynebacterium callunae | maltodextrin with an average DP of 9 (dextrin 9) | 47.3 | 1.22 | 38.8 | pH 6.9, 30 °C | Open record: α-1,4-D-glucan phosphorylase, maltodextrin with an average DP of 9 (dextrin 9) |
| α-1,4-D-glucan phosphorylase | Corynebacterium callunae | Maltoheptaose | 41.3 | 3.72 | 11.1 | pH 6.9, 30 °C | Open record: α-1,4-D-glucan phosphorylase, Maltoheptaose |
| α-1,4-D-glucan phosphorylase | Corynebacterium callunae | Maltoheptaose | 312.4 | 39.86 | 7.8 | pH 6, 30 °C | Open record: α-1,4-D-glucan phosphorylase, Maltoheptaose |
| α-1,4-D-glucan phosphorylase | Corynebacterium callunae | Maltohexaose | 38.9 | 3.15 | 12.3 | pH 6.9, 30 °C | Open record: α-1,4-D-glucan phosphorylase, Maltohexaose |
| α-1,4-D-glucan phosphorylase | Corynebacterium callunae | Maltopentaose | 33.8 | 2.73 | 12.4 | pH 6.9, 30 °C | Open record: α-1,4-D-glucan phosphorylase, Maltopentaose |
| α-1,4-D-glucan phosphorylase | Corynebacterium callunae | phosphate50 mM Tris/HCl buffer; pH 6.9 (footnote *) | 50.5 | 1.18 | 42.7 | pH 6.9, 30 °C | Open record: α-1,4-D-glucan phosphorylase, phosphate |
| α-1,4-D-glucan phosphorylase | Corynebacterium callunae | phosphatePi varied over 0-1.7 M (footnote §) | 49.7 | 20.51 | 2.4 | pH 6.9, 30 °C | Open record: α-1,4-D-glucan phosphorylase, phosphate |
| α-1,4-D-glucan phosphorylase | Corynebacterium callunae | soluble starch (average linear chain length DP 24)P-mode (glucan phosphorolysis); fixed substrate 50 mM Pi | 69.9 | 0.04 | 1748 | pH 6.9, 30 °C | Open record: α-1,4-D-glucan phosphorylase, soluble starch (average linear chain length DP 24) |
| α-1,4-D-glucan phosphorylase | Corynebacterium callunae | soluble starch (average linear chain length DP 24)S-mode (glucan synthesis); fixed substrate 30 mM Glc-1-P | 300 | 0.47 | 638.3 | pH 6.9, 30 °C | Open record: α-1,4-D-glucan phosphorylase, soluble starch (average linear chain length DP 24) |