Table 3. Substrate specificity and mode of action.
The table summarize the substrate specificities, end-products and mode of action (endo-, exo-) of the polysaccharide lyases investigated.
| Genes | Strains | Preferred substrate | End-products | Mode of action | Other substrate | End-products | Mode of action |
|---|---|---|---|---|---|---|---|
| Sub-family 1 | |||||||
| Pedsa3628 | Pedobacter saltans | Poly MG | ΔM / ΔMGM | Endo | - | - | - |
| Rmar1165 | Rhodothermus marinus | Poly MG | ΔM / ΔMGM | Endo | Poly G | Δ | Exo |
| Nonul2381 | Nonlabens ulvanivorans | Poly MG | ΔM / ΔMGM | Endo | Poly G | Δ | Exo |
| Patl3659 | Pseudoalteromonas atlantica T6c | Poly MG | ΔM / ΔMGM | Endo | Poly G | Δ | Exo |
| Celly0294 | Cellulophaga lytica | Poly MG | ΔM / ΔMGM | Endo | Poly G | Δ | Exo |
| Mase04135 | Alteromonas macleodii | Poly MG | ΔM / ΔMGM | Endo | Poly G | Δ | Exo |
| Pedsa0632 | Pedobacter saltans | Poly MG | ΔM / ΔMGM | Endo | Poly G | Δ/ΔGG(G) | Endo |
| Patl3640 | Pseudoalteromonas atlantica T6c | Poly G | Δ | Exo | - | - | - |
| Pedsa0631 | Pedobacter saltans | Poly G | Δ | Exo | - | - | - |
| Pedsa3807 | Pedobacter saltans | CS / DS | Active with Mn2+ | Endo | |||
| Sub-family 2 | |||||||
| Phep3223 | Pedobacter heparinus | Poly MG | ΔM / ΔMGM | Endo | - | - | - |
| Rmar1386 | Rhodothermus marinus | Poly MG | ΔM / ΔMGM | Endo | - | - | - |
| Sven0074 | Streptomyces venezuelae | Poly MG | ΔM / ΔMGM | Endo | - | - | - |
| Sde0034 | Saccharophagus degradans 2–40 | Poly MG | ΔM / ΔMGM | Endo | - | - | - |
| Sub-family 3 | |||||||
| Mase04180 | Alteromonas macleodii | Poly MG | ΔM / ΔMGM | Endo | - | - | - |