Table 3 Characteristics of endo-arabinanases from T. thermarum DSM 5069 and other microorganisms
From: Expression and characterization of a GH43 endo-arabinanase from Thermotoga thermarum
Strain | K m (mg ml−1) | V max (μmol ml−1 min−1) | k cat (s−1) | k cat /K m (ml mg−1 s−1) | Optimal temp (°C) | Reference | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thermotoga thermarum | a12.3 ± 0.15 | b3.3 ± 0.12 | c28.6 ± 0.88 | a1,052.1 ± 12.7 | b510.9 ± 17.5 | c164.0 ± 4.6 | a349.3 ± 4.2 | b169.6 ± 5.9 | c54.4 ± 1.6 | a28.4 ± 0.4 | b51.4 ± 0.1 | c1.9 ± 0.0 | 75 | This study |
Caldicellulosiruptor saccharolyticus | b18.1 | ND | b49.8 | b2.8 | 75 | [3] | ||||||||
Bacillus licheniformis | b19 ± 0.2 | ND | b161 ± 1.2 | b8.47 ± 0.16 | 35 | [5] | ||||||||
Bacillus subtilis | a2.0 ± 0.24 | a,d250 ± 1.2 | ND | ND | 50 | [20] | ||||||||
Thermotoga petrophila | b19.9 ± 4.7 | b478.2 ± 63.6 | ND | ND | 73 | [1] | ||||||||
Aspergillus aculeatus | b66 | 11 | ND | ND | 50 | [16] | ||||||||