Table 3.
Distribution of β-glucosidases in representative strains of Bifidobacterium species. Beta-glucosidases putatively encoded by the genomes were compared to characterized β-glucosidases of B. animalis subsp. lactis SH5 (Bbg572, GH1) or to four GH3 β-glucosidases r-β-gluA, r-β-gluB, r-β-gluD, and r-β-gluE of B. pseudocatenulatum IPLA36007.
| Species | Strain | Characterized Beta-Glucosidase | Not Yet Characterized β-Glucosidases | ||||
|---|---|---|---|---|---|---|---|
| GH Family 1 | GH family 3 | ||||||
| Bbg572 (JX274651) 461 AA |
r-β-gluE (AW18_08090, KEF28001.1) 787 AA |
r-β-gluB (AW18_09810, KEF27912.1) 809 AA |
r-β-gluD (AW18_08145, KEF28010.1) 748 AA |
r-β-gluA (AW18_01575, KEF29323.1) 964 AA |
|||
| B. breve | DSM 20213 | - |
EFE88733.1A 93% I, 90% P in 774 AA |
EFE90113.1 80% I, 97% P in 833 AA |
EFE88739.1 82% I, 90% P in 757 AA |
EFE90117.1 70% I, 81% P in 811 AA |
|
| B. adolescentis | DSM 20083 | - |
BAF39978.1 96% I, 98% P in 780 AA |
BAF40379.1 90% I, 94% P in 811 AA |
BAF39975.1 B 85% I, 92% P in 748 AA |
BAF40392.1 97% I, 93% P in 962 AA |
BAF40391.1 |
| B. longum subsp. longum | DSM 20019 | - |
BAJ67169.1 C 82% I, 89% P in 776 AA |
- |
BAJ67164.1 78% I, 87% P in 507 AA D |
- | |
| B. longum subsp. suis | DSM 20211 | - |
KFI73778.1 E 82% I, 90% P in 775 AA |
- |
KFI73782.1 83% I, 91% P in 752 AA |
- | KFI73422.1 |
| B. longum subsp. infantis | DSM 20088 |
ACJ52977.1 69% I, 81% P in 417 AA |
- | - |
ACJ51732.1 82% I, 90% P in 756 AA |
- | |
| B. animalis subsp. animalis | DSM 20104 |
AFI62379.1 96% I, 98% P in 460 AA |
AFI63691.1 73% I, 84% P in 776 AA |
- | - | - | |
| B. animalis subsp. lactis | DSM 10140 |
ACS47112.1 100% I, 100% P in 476 AA |
ACS48458.1 73% I, 84% P in 771 AA |
- | - | - | |
| B. animalis subsp. lactis | BB12 |
ADC85172.1 100% I, 100% P in 460 AA |
ADC84934.1 73% I, 84% P in 771 AA |
- | - | - | ADC84934.1 |
| B. bifidum | DSM 20456 |
BAQ97280.1 47% I, 63% P in 437 AA |
- | - | - | - | |
| B. catenulatum subsp. kashiwanohense | DSM 21854 |
KFI63440.1 71% I, 82% P in 458 AA |
KFI67404.1 97% I, 98% P in 780 AA |
KFI63941.1 95% I, 97% P in 728 AA |
KFI67400.1 98% I, 99% P in 748 AA |
KFI63834.1 92% I, 99% P in 299 AA* |
|
| B. catenulatum | DSM 16992 | - |
EEB22212.1 96% I, 98% P in 780 AA |
EEB21148.1 95% I, 97% P in 809 AA |
EEB22216.1 98% I, 99% P in 748 AA |
EEB22373.1 93% I, 96% P in 696 AA |
EEB22212.1 |
| B. pseudocatenulatum | DSM 20438 | - |
EEG71163.1 96% I, 98% P in 780 AA |
EEG71238.1 99% I, 99% P in 809 AA |
EEG71159.1 98% I, 99% P in 748 AA |
EEG70226.1 99% I, 99% P in 964 AA |
|
| B. dentium | DSM 20436 |
SEC02936.1 69% I, 80% P in 457 AA |
SEC47920.1 99% I, 95% P in 774 AA |
SEC11609.1 87% I, 93% P in 809 AA |
SEC48734.1 94% I, 98% P in 748 AA |
SEC11364.1 90% I, 95% P in 962 AA SEC11543.1 61% I, 76% P in 962 AA |
SEC18208.1 SEB97687.1 SEB79266.1 SEC47658.1 SEC14043.1 SEB96905.1 |