Table 3 Comparison of molecular weight, optimum pH, optimum temperature and activity at given NaCl concentrations between XylCMS and other characterized rumen and halophilic xylanases
Name | Source | Mol. weighta (kDa) | Opt. pHb | Opt. temp.c (°C) | Activity (%), salt con.d (M) | References |
|---|---|---|---|---|---|---|
Xyl-CMS | Camel rumen | 46 | 6 | 55 | 132, 5 | This study |
Xyn10N18 | Bovine rumen | 54.5 | 6.5 | 35 | ND | Gong et al. (2013) |
XyIn-SH1 | Holstein cattle rumen | 39.5 | 6.5 | 40 | ND | (Cheng et al. 2012) |
XynGR40 | Goat rumen | 52.4 | 6.5 | 30 | ND | Wang et al. (2011) |
Xyn-lxy | Hu sheep rumen | 71.3 | 6 | 50 | ND | Wang et al. (2015) |
NDe | Bacillus pumilus | 39.6 | 8 | 40 | 73, 2.6 | Menon et al. (2010) |
XynSL3 | Alkalibacterium sp. | 150 | 9 | 55 | 60, 3 | Wang et al. (2017) |
XynFCB | Thermoanaerobacterium saccharolyticum | 50 | 6.4 | 63 | 67, 2.6 | Hung et al. (2011) |
XynA | Zunongwangia profunda | 43.7 | 6.5 | 30 | 100, 5 | Liu et al. (2014) |
ND | Aureobasidium pullulans | 21.6 | 4 | 30–50 | 100, 3.4 | Yegin (2017) |
ND | Chromohalobacter sp. | 15 | 9 | 65 | 90, 5 | Prakash et al. (2012) |
XynRBM26 | Massilia sp. RBM26 | 45 | 5.5 | 45 | 86, 5 | Xu et al. (2016) |
Excg1 | Colletotrichum graminicola | 20 | 5.5 | 65 | 50, 3 | Carli et al. (2016) |