Browse dbCAN-PUL Entries
| PULID | Characterization Method(s) | Substrate | Organism | Publication | Publish Date | Type | Num Genes | Num CAZymes | CazyFamily |
|---|---|---|---|---|---|---|---|---|---|
| PUL0044 | qRT-PCR, enzyme activity assay | arabinoxylan | Bacteroides ovatus | 26112186 Glycan complexity dictates microbial resource allocation in the large intestine. Multimodular fused acetyl-feruloyl esterases from soil and gut Bacteroidetes improve xylanase depolymerization of recalcitrant biomass. Nat Commun. 2015 Jun 26;6:7481. doi: 10.1038/ncomms8481. Biotechnol Biofuels. 2020 Mar 31;13:60. doi: 10.1186/s13068-020-01698-9. eCollection 2020. |
2015 Jun 26,2020 | degradation | 34 | 17 | CE20, CE20, CE6, CE1, GH10, GH115, GH3, GH30, GH30_8, GH31_4, GH43_10, CBM91, GH43_12, CBM91, GH43_29, CBM6, GH95, GH97, GH98, CBM35 |
| PUL0084 | label-free quantitative proteomics, functional enrichment analysis, enzyme activity assay | cellulose | Ruminiclostridium papyrosolvens | 31338125 Secretomic analyses of Ruminiclostridium papyrosolvens reveal its enzymatic basis for lignocellulose degradation. Biotechnol Biofuels. 2019 Jul 15;12:183. doi: 10.1186/s13068-019-1522-8. eCollection 2019. |
2019 | degradation | 12 | 12 | CE1, CBM6, GH10, CBM6, GH27, CBM6, GH30_8, CBM6, GH43_10, CBM91, CBM6, GH43_29, CBM6, GH59, CBM6, GH62, CBM6, GH62, CBM6, CE6, GH95, CBM32 |
| PUL0114 | recombinant protein expression, enzyme activity assay | arabinan | Ruminiclostridium cellulolyticum | 31198441 The xyl-doc gene cluster of Ruminiclostridium cellulolyticum encodes GH43- and GH62-alpha-l-arabinofuranosidases with complementary modes of action. Biotechnol Biofuels. 2019 Jun 10;12:144. doi: 10.1186/s13068-019-1483-y. eCollection 2019. |
2019 | degradation | 14 | 14 | CE1, CBM6, GH10, CBM6, GH146, CBM22, GH27, CBM6, GH2, CBM6, GH30_8, CBM6, GH43_10, CBM91, CBM6, GH43_16, CBM6, GH43_29, CBM6, GH59, CBM6, GH62, CBM6, GH62, CBM6, CE6, GH95, CBM32, CBM6 |
| PUL0224 | RT-PCR, qRT-PCR, ion trap liquid chromatography, mass spectrometry, target decoy database analysis, high-performance anion-exchange chromatography | cellulose | Ruminiclostridium cellulolyticum | 23418511 A two-component system (XydS/R) controls the expression of genes encoding CBM6-containing proteins in response to straw in Clostridium cellulolyticum. Modulation of cellulosome composition in Clostridium cellulolyticum: adaptation to the polysaccharide environment revealed by proteomic and carbohydrate-active enzyme analyses. PLoS One. 2013;8(2):e56063. doi: 10.1371/journal.pone.0056063. Epub 2013 Feb 13. Proteomics. 2010 Feb;10(3):541-54. doi: 10.1002/pmic.200900311. |
2013,2010 Feb | degradation | 16 | 14 | CE1, CBM6, GH10, CBM6, GH146, CBM22, GH27, CBM6, GH2, CBM6, GH30_8, CBM6, GH43_10, CBM91, CBM6, GH43_16, CBM6, GH43_29, CBM6, GH59, CBM6, GH62, CBM6, GH62, CBM6, CE6, GH95, CBM32, CBM6 |
| PUL0262 | RNA-seq | xylan | Bacteroides cellulosilyticus | 23976882 Effects of diet on resource utilization by a model human gut microbiota containing Bacteroides cellulosilyticus WH2, a symbiont with an extensive glycobiome. PLoS Biol. 2013;11(8):e1001637. doi: 10.1371/journal.pbio.1001637. Epub 2013 Aug 20. |
2013 | degradation | 12 | 6 | CE1, CE6, GH95, GH10, GH5_21, GH8 |
| PUL0289 | enzyme activity assay | xylan | Flavobacterium johnsoniae | 29588659 A novel acetyl xylan esterase enabling complete deacetylation of substituted xylans. Biotechnol Biofuels. 2018 Mar 22;11:74. doi: 10.1186/s13068-018-1074-3. eCollection 2018. |
2018 | degradation | 12 | 7 | CE6, CE1, GH115, GH146, GH3, GH43_10, CBM91, GH43_12, CBM91, GH97 |
| PUL0342 | enzyme activity assay, gene deletion mutant and growth assay | xylan | Prevotella ruminicola | 19304844 Biochemical analysis of a beta-D-xylosidase and a bifunctional xylanase-ferulic acid esterase from a xylanolytic gene cluster in Prevotella ruminicola 23. J Bacteriol. 2009 May;191(10):3328-38. doi: 10.1128/JB.01628-08. Epub 2009 Mar 20. |
2009 May | degradation | 5 | 3 | GH10, CE1, GH3, GH95 |
| 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 |
| PUL0418 | microarray | pectin | Bacteroides ovatus | 22205877 Recognition and degradation of plant cell wall polysaccharides by two human gut symbionts. PLoS Biol. 2011 Dec;9(12):e1001221. doi: 10.1371/journal.pbio.1001221. Epub 2011 Dec 20. |
2011 Dec | degradation | 9 | 2 | CE1 |
| PUL0438 | mass spectrometry, high-performance anion-exchange chromatography | glucomannan | Chitinophaga pinensis | 28069559 Proteomic insights into mannan degradation and protein secretion by the forest floor bacterium Chitinophaga pinensis. J Proteomics. 2017 Mar 6;156:63-74. doi: 10.1016/j.jprot.2017.01.003. Epub 2017 Jan 6. |
2017 Mar 6 | degradation | 7 | 4 | CE1, GH158, GH89, GT2, GH26, GH158 |
| PUL0472 | microarray, qPCR | mucin | Bacteroides thetaiotaomicron | 18996345 Mucosal glycan foraging enhances fitness and transmission of a saccharolytic human gut bacterial symbiont. Cell Host Microbe. 2008 Nov 13;4(5):447-57. doi: 10.1016/j.chom.2008.09.007. |
2008 Nov 13 | degradation | 28 | 10 | CBM67, GH78, CE1, CE20, CE20, GH130_3, GH2, GH38, GH43_8, GH92 |
| PUL0545 | RNA-seq | arabinoxylan | Bacteroides cellulosilyticus | 23976882 Effects of diet on resource utilization by a model human gut microbiota containing Bacteroides cellulosilyticus WH2, a symbiont with an extensive glycobiome. PLoS Biol. 2013;11(8):e1001637. doi: 10.1371/journal.pbio.1001637. Epub 2013 Aug 20. |
2013 | degradation | 10 | 6 | CE1, GH3, GH43_17, GH43_2, CBM6, GH43_7, GH43_7, GH9 |
| PUL0553 | RT-PCR, qPCR | xylan | Bacteroides xylanisolvens | 27142817 Xylan degradation by the human gut Bacteroides xylanisolvens XB1A(T) involves two distinct gene clusters that are linked at the transcriptional level. BMC Genomics. 2016 May 4;17:326. doi: 10.1186/s12864-016-2680-8. |
2016 May 4 | degradation | 22 | 13 | CE6, CE1, GH10, GH115, GH3, GH31_4, GH43_10, CBM91, GH43_12, CBM91, GH43_29, CBM6, GH5_21, GH95, GH97 |
| PUL0611 | liquid chromatography and mass spectrometry | alpha-glucan | Winogradskyella sp. isolate Bin3 | 32071270 Metagenomic and Metaproteomic Insights into Photoautotrophic and Heterotrophic Interactions in a Synechococcus Culture. mBio. 2020 Feb 18;11(1):e03261-19. doi: 10.1128/mBio.03261-19. |
2020 Feb 18 | degradation | 14 | 7 | CE1, GH13_19, GH13_38, GH13_46, GH31, GH65, GH97 |
| PUL0625 | RNA-seq | xylan | Prevotella sp. PMUR | 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 | 18 | 10 | CE1, CE1, CE1, GH115, GH30_8, GH43_10, CBM91, GH43_12, CBM91, GH43_29, CBM6, GH95, GH97 |
| PUL0643 | enzyme activity assay, liquid chromatography, high-performance anion-exchange chromatography, qRT-PCR, crystallization | arabinoxylan | Bacteroides intestinalis DSM 17393 | 33469030 Degradation of complex arabinoxylans by human colonic Bacteroidetes. Nat Commun. 2021 Jan 19;12(1):459. doi: 10.1038/s41467-020-20737-5. |
2021 Jan 19 | degradation | 12 | 7 | CE1, CE6, CE1, GH3, GH43_17, GH43_2, CBM6, GH43_7, GH43_7 |
| PUL0644 | enzyme activity assay, liquid chromatography, high-performance anion-exchange chromatography, qRT-PCR, crystallization | arabinoxylan | Bacteroides cellulosilyticus DSM 14838 | 33469030 Degradation of complex arabinoxylans by human colonic Bacteroidetes. Nat Commun. 2021 Jan 19;12(1):459. doi: 10.1038/s41467-020-20737-5. |
2021 Jan 19 | degradation | 12 | 8 | CE1, GH3, GH43_17, GH43_2, CBM6, GH43_7, GH43_7, GH9 |
| PUL0645 | enzyme activity assay, liquid chromatography, high-performance anion-exchange chromatography, qRT-PCR, crystallization | arabinoxylan | Bacteroides oleiciplenus YIT 12058 | 33469030 Degradation of complex arabinoxylans by human colonic Bacteroidetes. Nat Commun. 2021 Jan 19;12(1):459. doi: 10.1038/s41467-020-20737-5. |
2021 Jan 19 | degradation | 10 | 5 | CE1, GH3, GH43_17, GH43_2, CBM6, GH43_7, GH43_7 |
| 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 |
| PUL0651 | enzyme activity assay, NMR | agarose | Gilvimarinus chinensis DSM 19667 | 33691998 Agarase cocktail from agar polysaccharide utilization loci converts homogenized Gelidium amansii into neoagarooligosaccharides. Food Chem. 2021 Aug 1;352:128685. doi: 10.1016/j.foodchem.2020.128685. Epub 2020 Nov 19. |
2021 Aug 1 | degradation | 63 | 15 | CBM6, CBM6, CBM6, GH86, GH86, CE1, GH117, GH127, GH16_16, CBM13, GH16_16, CBM6, CBM6, GH16_3, GH167, GH2, GH50, GH86 |
| 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 |
| PUL0694 | recombinant protein expression, SDS-PAGE, HPLC | xylan | Caldicellulosiruptor bescii DSM 6725 | 36218355 Biochemical and Regulatory Analyses of Xylanolytic Regulons in Caldicellulosiruptor bescii Reveal Genus-Wide Features of Hemicellulose Utilization. Transcriptional Regulation of Plant Biomass Degradation and Carbohydrate Utilization Genes in the Extreme Thermophile Caldicellulosiruptor bescii. Appl Environ Microbiol. 2022 Nov 8;88(21):e0130222. doi: 10.1128/aem.01302-22. Epub 2022 Oct 11. mSystems. 2021 Jun 29;6(3):e0134520. doi: 10.1128/mSystems.01345-20. Epub 2021 Jun 1. |
2022 Nov 8,2021 Jun 29 | degradation | 14 | 6 | CBM22, CBM22, GH10, CE1, GH10, GH39, GH43_10, CBM22, CBM91, GH43_16, CBM6 |
| PUL0703 | enzyme activity assay, recombinant protein expression, thin-layer chromatography | agarose | Aquimarina sp. ERC-38 | 37002465 Agarolytic Pathway in the Newly Isolated Aquimarina sp. Bacterial Strain ERC-38 and Characterization of a Putative beta-agarase. Mar Biotechnol (NY). 2023 Apr;25(2):314-327. doi: 10.1007/s10126-023-10206-7. Epub 2023 Apr 1. |
2023 Apr | degradation | 36 | 10 | CE1, GH117, GH117, GH16_15, GH16_16, GH16_16, CBM6, GH2, GH82, GH86, GH86, GH86, CBM6 |
| PUL0705 | 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 | 14 | 8 | CE6, CE1, CE1, GH10, GH43_10, CBM91, GH43_12, CBM91, GH8, GH95, GH97 |
| PUL0708 | RNA-seq, growth assay | agar | Pseudoalteromonas atlantica T6c | 37265394 Constructing Marine Bacterial Metabolic Chassis for Potential Biorefinery of Red Algal Biomass and Agaropectin Wastes. ACS Synth Biol. 2023 Jun 16;12(6):1782-1793. doi: 10.1021/acssynbio.3c00063. Epub 2023 Jun 2. |
2023 Jun 16 | degradation | 41 | 5 | CE1, GH13_38, GH31, GH86 |
| PUL0743 | gene mutant, SDS-PAGE, Western Blot, recombinant protein expression, thermal shift assay (TSA), isothermal titration calorimetry (ITC), HPAEC-PAD, RT-qPCR, fluorescence measurements | xylan | Ruminiclostridium cellulolyticum H10 | 36403068 Selfish uptake versus extracellular arabinoxylan degradation in the primary degrader Ruminiclostridium cellulolyticum, a new string to its bow. Intracellular removal of acetyl, feruloyl and p-coumaroyl decorations on arabinoxylo-oligosaccharides imported from lignocellulosic biomass degradation by Ruminiclostridium cellulolyticum. Biotechnol Biofuels Bioprod. 2022 Nov 19;15(1):127. doi: 10.1186/s13068-022-02225-8. Microb Cell Fact. 2024 May 24;23(1):151. doi: 10.1186/s12934-024-02423-z. |
2022 Nov 19,2024 May 24 | degradation | 13 | 6 | CE1, CE20, CE20, GH39, GH43_10, CBM91, GH51_1, GH8 |
| PUL0763 | 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 | 5 | 3 | CE6, CE1, GH31_4, GH43_2, CBM6, GH8 |
| PUL0793 | enzyme activity assay, quantification of reaction product reducing ends, RNA-seq, differential gene expression, NMR, MALDI-TOF/MS, gas chromatography, mass spectrometry, bicinchoninic acid (BCA) assay, recombinant protein expression | arabinan | Bacteroides intestinalis DSM 17393 | 39443715 In vivo manipulation of human gut Bacteroides fitness by abiotic oligosaccharides. Nat Chem Biol. 2025 Apr;21(4):544-554. doi: 10.1038/s41589-024-01763-6. Epub 2024 Oct 23. |
2025 Apr | degradation | 14 | 6 | CE1, GH127, GH146, GH43_34, CBM32, GH97 |
Copyright 2020 © YIN LAB, UNL. All rights reserved. Designed by Catie Ausland and Jinfang Zheng. Maintained by Yanbin Yin.