Tmk – thiamine kinase
Name | ||
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WID | Tmk |
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Name | thiamine kinase |
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Cross references | EC: 2.7.1.89, BioCyc: DTMPKI-RXN, KEGG: R02094, BiGG: TMK | |
Classification | ||
Type | chemical |
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Reaction | ||
Stoichiometry | [c]: ATP + DTMP ⇔ ADP + DTDP |
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Catalysis | ||
Enzyme | MG_006_DIMER [c] |
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Optimal pH | 7.9 (dimensionless) |
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Optimal temperature | 45.0 (C) |
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Energetics | ||
Is spontaneous (pH 7.5, 25C, I = 0) | False |
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ΔG (pH 7.5, 25C, I = 0; kJ mol‑1) | -3.80 | |
Keq | 550.954774449 () |
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Kinetics | ||
Forward kinetics |
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Associations | ||
Pathways | COFACTOR_PROSTHETIC_BIOSYNTHESIS | |
Process | Process_Metabolism |
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Comments | ||
Comments | Measured Vmax=0.833 U/mg. Vmax set 10X lower to 0.0833 U/mg to fit observed mass doubling time. | |
References |
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Metadata | ||
Created | 2012-10-01 15:09:02 | |
Last updated | 2012-10-01 15:17:55 |