Table 1.
Biochemical characteristics of FAEs from M. thermophila
| Enzyme | ID | Type | Subfamily | MW theoretical (kDa) | MW observed (kDa) | pI theoretical | pI experimental | Topt (°C) | pHopt | Source | Reference | FAE content (mg FAE/mg protein) | Specific activity (U/mg FAE) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MFA | PFA | |||||||||||||
| FaeA1 | JF826027.1a | A | SF5 | 29.2 | 29 | 5.9 | ~5.5 | 45 | 6.5 | C1 | Kühnel et al. (2012) | 0.337 | 15.952 (0.108) | 14.425 (0.045) |
| FaeA2 | JF826028.1a | A | SF5 | 31.8 | 36 | 5.5 | ~5.2 | 40 | 7.5 | C1 | 0.15 | 5.585 (0.091) | 10.230 (0.009) | |
| FaeB1 | Sequence ID 71b | B | SF6 | 29.4 | 29 | 5.82 | ND | ND | ND | C1 | Gusakov et al. (2011) | 0.5 | 8.557 (0.290) | 9.149 (0.101) |
| FaeB2 | JF826029.1a | B | SF6 | 31.4 | 33 | 4.6 | ~6.0 | 45 | 7.0 | C1 | Kühnel et al. (2012) | 0.1 | 14.517 (0.917) | 18.483 (0.939) |
| MtFae1a | AEO62008.1a | B | SF6 | 31.4 | 39 | 4.6 | ND | 50 | 7.0 | ATCC 42464 | Topakas et al. (2012) | 0.422 | 10.491 (0.864) | 13.907 (0.663) |
Numbers in the parentheses are the estimates of standard errors
ND not determined
aGenBank ID
bPatent ID