Browse dbCAN-PUL Entries
| PULID | Characterization Method(s) | Substrate | Organism | Publication | Publish Date | Type | Num Genes | Num CAZymes | CazyFamily |
|---|---|---|---|---|---|---|---|---|---|
| PUL0045 | qRT-PCR | arabinoxylan | Bacteroides ovatus | 26112186 Glycan complexity dictates microbial resource allocation in the large intestine. Nat Commun. 2015 Jun 26;6:7481. doi: 10.1038/ncomms8481. |
2015 Jun 26 | degradation | 11 | 5 | CBM4, GH10, CE20, CE20, GH10, GH43_1, GH67 |
| PUL0329 | microarray, gas chromatography, mass spectrometry | xylan | Gramella flava | 28261179 Characterization of Potential Polysaccharide Utilization Systems in the Marine Bacteroidetes Gramella Flava JLT2011 Using a Multi-Omics Approach. Front Microbiol. 2017 Feb 14;8:220. doi: 10.3389/fmicb.2017.00220. eCollection 2017. |
2017 | degradation | 25 | 9 | CE15, CE20, CE20, GH10, GH115, GH3, GH43_1, GH43_10, CBM91, GH43_12, CBM91, GH67 |
| PUL0345 | qRT-PCR, enzyme activity assay | xylan | Bacteroides intestinalis | 27681607 Bacteroides intestinalis DSM 17393, a member of the human colonic microbiome, upregulates multiple endoxylanases during growth on xylan. Sci Rep. 2016 Sep 29;6:34360. doi: 10.1038/srep34360. |
2016 Sep 29 | degradation | 31 | 13 | CE1, CE20, CE20, CE6, GH95, GH10, GH10, GH43_12, CBM91, GH115, GH35, GH43_1, GH5_21, GH67, GH8 |
| PUL0346 | gene deletion mutant and growth assay | xylan | uncultured bacterium | 24066026 Functional metagenomics reveals novel pathways of prebiotic breakdown by human gut bacteria. Functional characterization of a gene locus from an uncultured gut Bacteroides conferring xylo-oligosaccharides utilization to Escherichia coli. PLoS One. 2013 Sep 16;8(9):e72766. doi: 10.1371/journal.pone.0072766. eCollection 2013. Mol Microbiol. 2016 Nov;102(4):579-592. doi: 10.1111/mmi.13480. Epub 2016 Sep 14. |
2013,2016 Nov | degradation | 13 | 5 | GH10, GH16_3, GH43_1, GH43_12, CBM91, GH43_29 |
| PUL0364 | enzyme activity assay | xylan | Xanthomonas campestris pv. campestris | 17311090 Plant carbohydrate scavenging through tonB-dependent receptors: a feature shared by phytopathogenic and aquatic bacteria. PLoS One. 2007 Feb 21;2(2):e224. doi: 10.1371/journal.pone.0000224. |
2007 Feb 21 | degradation | 8 | 4 | GH10, GH2, GH43_1 |
| PUL0411 | enzyme activity assay | xylan | Prevotella bryantii | 7487028 A xylan hydrolase gene cluster in Prevotella ruminicola B(1)4: sequence relationships, synergistic interactions, and oxygen sensitivity of a novel enzyme with exoxylanase and beta-(1,4)-xylosidase activities. Appl Environ Microbiol. 1995 Aug;61(8):2958-64. doi: 10.1128/aem.61.8.2958-2964.1995. |
1995 Aug | degradation | 2 | 2 | GH10, GH43_1 |
| PUL0456 | microarray, RNA-seq | xylan | Prevotella bryantii | 20622018 Transcriptomic analyses of xylan degradation by Prevotella bryantii and insights into energy acquisition by xylanolytic bacteroidetes. J Biol Chem. 2010 Sep 24;285(39):30261-73. doi: 10.1074/jbc.M110.141788. Epub 2010 Jul 9. |
2010 Sep 24 | degradation | 12 | 4 | GH43_10, GH43_1, GH67, GH10 |
| PUL0617 | RNA-seq | xylan | Prevotella sp. PINT | 33113351 Distinct Polysaccharide Utilization Determines Interspecies Competition between Intestinal Prevotella spp. Cell Host Microbe. 2020 Dec 9;28(6):838-852.e6. doi: 10.1016/j.chom.2020.09.012. Epub 2020 Oct 27. |
2020 Dec 9 | degradation | 14 | 6 | GH10, GH43_1, GH43_35, GH5_21, GH67 |
| PUL0630 | enzyme activity assay, affinity gel electrophoresis | xylan | termite gut metagenome | 33187992 Multimodularity of a GH10 Xylanase Found in the Termite Gut Metagenome. Appl Environ Microbiol. 2021 Jan 15;87(3):e01714-20. doi: 10.1128/AEM.01714-20. Print 2021 Jan 15. |
2021 Jan 15 | degradation | 9 | 5 | CE20, CE20, GH11, GH10, GH115, GH43_1 |
| PUL0648 | high-performance anion-exchange chromatography, substrate binding assay, thin-layer chromatography, NMR, mass spectrometry, crystallization | xylan | Dysgonomonas mossii DSM 22836 | 33667545 A polysaccharide utilization locus from the gut bacterium Dysgonomonas mossii encodes functionally distinct carbohydrate esterases. J Biol Chem. 2021 Jan-Jun;296:100500. doi: 10.1016/j.jbc.2021.100500. Epub 2021 Mar 2. |
2021 Jan-Jun | degradation | 37 | 21 | CE1, CE1, CE1, CE20, CE20, CE6, GH10, GH115, GH146, GH31_4, GH43_1, GH43_10, CBM91, GH43_12, CBM91, GH43_29, GH43_29, CBM6, GH51_2, GH67, GH8, GH97 |
| PUL0669 | clone, high-performance anion-exchange chromatography, enzymatic product analysis | xylan | Bacteroides eggerthii 1_2_48FAA | 34480044 Characterization of a novel multidomain CE15-GH8 enzyme encoded by a polysaccharide utilization locus in the human gut bacterium Bacteroides eggerthii. Sci Rep. 2021 Sep 3;11(1):17662. doi: 10.1038/s41598-021-96659-z. |
2021 Sep 3 | degradation | 26 | 15 | CE1, CE15, GH8, CE20, CE20, CE6, GH10, GH115, GH31_4, GH35, GH43_1, GH43_10, CBM91, GH43_12, CBM91, GH5_21, GH67, GH95, GH97 |
| PUL0687 | growth assay, RNA-seq | xylooligosaccharide | Bacteroides vulgatus ATCC 8482 | 36043703 Structural and Biochemical Characterization of a Nonbinding SusD-Like Protein Involved in Xylooligosaccharide Utilization by an Uncultured Human Gut Bacteroides Strain. Functional characterization of a gene locus from an uncultured gut Bacteroides conferring xylo-oligosaccharides utilization to Escherichia coli. mSphere. 2022 Oct 26;7(5):e0024422. doi: 10.1128/msphere.00244-22. Epub 2022 Aug 31. Mol Microbiol. 2016 Nov;102(4):579-592. doi: 10.1111/mmi.13480. Epub 2016 Sep 14. |
2022 Oct 26,2016 Nov | degradation | 7 | 3 | GH10, GH43_1, GH43_12, CBM91 |
| PUL0701 | qRT-PCR, enzyme activity assay | xyloglucan | Xanthomonas citri pv. citri str. 306 | 25595763 Xylan utilization regulon in Xanthomonas citri pv. citri Strain 306: gene expression and utilization of oligoxylosides. Appl Environ Microbiol. 2015 Mar;81(6):2163-72. doi: 10.1128/AEM.03091-14. Epub 2015 Jan 16. |
2015 Mar | degradation | 31 | 8 | CE20, CE20, GH10, GH2, GH3, GH43_1, GH43_12, CBM91, GH67 |
| PUL0704 | fluorophore-assisted carbohydrate electrophoresis (FACE), dinitrosalicylic acid-assay (DNS-assay), HPLC, clone and expression | xylan | Flavimarina sp. Hel_I_48 | 37121608 Marine Bacteroidetes enzymatically digest xylans from terrestrial plants. Environ Microbiol. 2023 Sep;25(9):1713-1727. doi: 10.1111/1462-2920.16390. Epub 2023 Apr 30. |
2023 Sep | degradation | 18 | 7 | CE15, CBM9, CE20, CE20, GH10, GH115, GH115, GH43_1, GH67 |
| PUL0722 | RNA-seq, mass spectrometry, SDS-PAGE, isothermal titration calorimetry (ITC), high-performance anion-exchange chromatography, enzyme kinetic analysis, thin-layer chromatography | xylan | Polaribacter sp. Q13 | 38169280 The catabolic specialization of the marine bacterium Polaribacter sp. Q13 to red algal beta1,3/1,4-mixed-linkage xylan. Appl Environ Microbiol. 2024 Jan 24;90(1):e0170423. doi: 10.1128/aem.01704-23. Epub 2024 Jan 3. |
2024 Jan 24 | degradation | 30 | 9 | CBM4, CBM4, GH10, GH26, GH3, GH43_1, GH43_12, CBM91 |
| PUL0737 | mass spectrometry, SDS-PAGE, growth assay | arabinogalactan | Maribacter sp. MAR_2009_72 | 38569650 Proteomic insight into arabinogalactan utilization by particle-associated Maribacter sp. MAR_2009_72. FEMS Microbiol Ecol. 2024 Apr 10;100(5):fiae045. doi: 10.1093/femsec/fiae045. |
2024 Apr 10 | degradation | 16 | 4 | CE20, CE20, GH10, GH43_1, GH67 |
| PUL0761 | RNA-seq, qRT-PCR, gas chromatography, mass spectrometry, thin-layer chromatography | Hemicellulose | Segatella copri DSM 18205 | 39636128 Transcriptional delineation of polysaccharide utilization loci in the human gut commensal Segatella copri DSM18205 and co-culture with exemplar Bacteroides species on dietary plant glycans. Appl Environ Microbiol. 2025 Jan 31;91(1):e0175924. doi: 10.1128/aem.01759-24. Epub 2024 Dec 5. |
2025 Jan 31 | degradation | 10 | 4 | GH10, GH35, GH43_1, GH67 |
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