Resource | GH family | Substrate | K m (mM) | V max (μmol mg−1 min−1) | k cat (s−1) | k cat/K m (mM−1 s−1) | OT (°C) | OP | Reference |
---|---|---|---|---|---|---|---|---|---|
C. owensensis | GH1 | pNPGal | 0.607 | 5100 | 4522 | 7450 | 75–85 | 5.5 | This work |
Alicyclobacillus acidocaldarius | GH1 | oNPGal | 5.50 | – | 8045.5 | 1462.8 | 65 | 5.5 | [35] |
Hot spring metagenome | GH1 | pNPGal | 3.33 | 40.00 | 2000.0 | 600.6 | 65 | 8.0 | [50] |
Lactobacillus delbrueckii subsp. bulgaricus | GH2 | oNPGal | 0.919 | 317 | 603 | 655 | 45–60 | 7.5 | [23] |
Lactose | 19.2 | 123 | 234 | 12.3 | |||||
Bifidobacterium breve | GH2 | oNPGal | 1.3 | 486 | 937 | 722 | 50 | 7.0 | [51] |
Marine metagenomic library | GH2 | Lactose | 17.98 | – | 131.16 | 7.29 | 50 | 7.0 | [52] |
Bacillus licheniformis | GH42 | oNPGal | 13.7 | 299 | 785 | 57.3 | 50 | 6.5 | [53] |
C. saccharolyticus | GH42 | oNPGal | 1.21 | – | 149 | 123 | 80 | 6.0 | [21] |
Lactose | 30.0 | – | 42 | 1.4 | |||||
Thermotoga naphthophila | GH42 | oNPGal | 1.31 | 3385.67 | – | – | 90 | 6.8 | [13] |
Lactose | 1.43 | 2.67 | – | – | 70 | 5.8 | |||
Thermotoga maritima | GH42 | pNPGal | 2.74 | 351 | 5.85 | 2.13 | 80 | 5.5 | [54] |