TABLE 1.
Bacteroidota MAGs with PULs detected at protein levela
| Bin | Taxonomy (genus) | Number of PULs in genome | PUL structure with a detected component in bold | Predicted target polysaccharide |
|---|---|---|---|---|
| Bin.021 | Paludibacter | 19 | GH76-susC-susD | Fungal cell wall [α-(1→6)-mannan] |
| Bin.022 | UBA6192 (Bacteroidales) | 5 | GH13-unk-unk-unk-susD-susC | Starch |
| Bin.028 | UBA6024 (Prolixibacteraceae) | 16 | CE1; CBM35-GH16-unk-unk-unk-unk-CBM9-susC-susD-unk-unk-unk-GH28-GH92-GH92-unk-unk-GH92-GH97-unk-unk-GH78-unk-unk-susC-susD-unk-unk-GH5-GH31 | Rhamnogalacturonan I; Xylan; Galactomannan |
| Bin.031 | Paludibacter | 20 | susC-susD-unk-unk-unk-GH31 GH3-susC-susD-unk-GH30-GH30-unk-unk-GH30-unk-unk-susC |
Xylan |
| Bin.037 | UBA6024 (Prolixibacteraceae) | 18 | GH31-GH5-unk-unk-susD-susC-unk-unk-GH78-unk-unk-GH97-GH130-GH92-unk-unk-GH92-GH92-GH28 susC-susC-susD-unk-GT51 |
Rhamnogalacturonan I; Galactomannan; Peptidoglycan |
| Bin.038 | UBA6024 (Prolixibacteraceae) | 14 |
susC-unk-unk-GT2-unk-susD-susC susC-susD-GH36-unk-unk-unk-GT83 GH3-unk-susC-susD susC-susD-GH51 GH42-GH43;CBM32-CE1-susD-susC susC-susD-GH105-unk-unk-CE1 GH95-unk-unk-unk-susD-susC |
Arabinoxylan Arabinogalactan Rhamnogalacturonan I Xyloglucan |
| Bin.142 | Paludibacter | 19 | GH13-GH9-GH65-unk-unk-unk-susC-susD susC-susD-unk-unk-unk-GH3 | Starch |
| Bin.143 | UBA6024 (Prolixibacteraceae) | 20 | GH2-GH30-unk-susD-susC | Xylan |
a
PULs were predicted by PULPy and were included when SusC/SusD pairs were detected together with CAZymes targeting polysaccharides. 21 Bacteroidota MAGs had predicted PULs in their genomes, only PULs with components detected in the metaproteome are shown here. More details about the predicted PULs can be found in Table S6.