Browse dbCAN-PUL Entries

PULID Characterization Method(s) Substrate Organism Publication Publish Date Type Num Genes Num CAZymes CazyFamily
PUL0192 RNA-seq, RT-PCR, qPCR pectin Bacteroides xylanisolvens <a href=https://pubmed.ncbi.nlm.nih.gov/26920945/>26920945</a>
Unraveling the pectinolytic function of Bacteroides xylanisolvens using a RNA-seq approach and mutagenesis. BMC Genomics. 2016 Feb 27;17:147. doi: 10.1186/s12864-016-2472-1.
2016 Feb 27 degradation 27 14 CE12, CE12, CE12, GH105, GH106, GH2, GH28, GH42, GH43_18, GH43_34, CBM32, PL11, PL11_1, PL26
PUL0482 growth assay pectin Flavobacterium johnsoniae <a href=https://pubmed.ncbi.nlm.nih.gov/19717629/>19717629</a>
Novel features of the polysaccharide-digesting gliding bacterium Flavobacterium johnsoniae as revealed by genome sequence analysis. Appl Environ Microbiol. 2009 Nov;75(21):6864-75. doi: 10.1128/AEM.01495-09. Epub 2009 Aug 28.
2009 Nov degradation 27 21 CBM67, GH78, CE19, CE20, CE8, GH106, GH127, GH137, GH139, GH140, GH142, GH143, GH2, GH28, GH43_18, GH78, GH95, PL1_2, PL29
PUL0483 growth assay pectin Flavobacterium johnsoniae <a href=https://pubmed.ncbi.nlm.nih.gov/19717629/>19717629</a>
Novel features of the polysaccharide-digesting gliding bacterium Flavobacterium johnsoniae as revealed by genome sequence analysis. Appl Environ Microbiol. 2009 Nov;75(21):6864-75. doi: 10.1128/AEM.01495-09. Epub 2009 Aug 28.
2009 Nov degradation 12 7 CE12, CE12, CE20, GH105, GH106, GH117, GH2, GH28
PUL0539 RNA-seq pectin Bacteroides cellulosilyticus <a href=https://pubmed.ncbi.nlm.nih.gov/23976882/>23976882</a>
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 16 7 CE20, GH105, GH105, GH106, GH28, PL11, PL1_2
PUL0558 gene deletion mutant and growth assay, growth assay, enzyme activity assay pectin Bacteroides thetaiotaomicron <a href=https://pubmed.ncbi.nlm.nih.gov/28329766/>28329766</a>, <a href=https://pubmed.ncbi.nlm.nih.gov/22205877/>22205877</a>
Complex pectin metabolism by gut bacteria reveals novel catalytic functions. Recognition and degradation of plant cell wall polysaccharides by two human gut symbionts. Nature. 2017 Apr 6;544(7648):65-70. doi: 10.1038/nature21725. Epub 2017 Mar 22. PLoS Biol. 2011 Dec;9(12):e1001221. doi: 10.1371/journal.pbio.1001221. Epub 2011 Dec 20.
2017 Apr 6,2011 Dec degradation 50 21 CBM67, GH78, CBM67, GH78, GH33, CE19, CE20, GH105, GH106, GH127, GH137, GH2, CBM57, CBM97, GH138, GH139, GH140, GH141, GH143, GH142, GH2, GH28, GH43_18, GH78, GH95, PL1_2
PUL0564 microarray, qPCR, UHPLC-MS, RNA-seq, RT-qPCR pectin Bacteroides thetaiotaomicron <a href=https://pubmed.ncbi.nlm.nih.gov/18996345/>18996345</a>, <a href=https://pubmed.ncbi.nlm.nih.gov/22205877/>22205877</a>, <a href=https://pubmed.ncbi.nlm.nih.gov/34420703/>34420703</a>
Mucosal glycan foraging enhances fitness and transmission of a saccharolytic human gut bacterial symbiont. Recognition and degradation of plant cell wall polysaccharides by two human gut symbionts. Discrete genetic loci in human gut Bacteroides thetaiotaomicron confer pectin metabolism. Cell Host Microbe. 2008 Nov 13;4(5):447-57. doi: 10.1016/j.chom.2008.09.007. PLoS Biol. 2011 Dec;9(12):e1001221. doi: 10.1371/journal.pbio.1001221. Epub 2011 Dec 20. Carbohydr Polym. 2021 Nov 15;272:118534. doi: 10.1016/j.carbpol.2021.118534. Epub 2021 Aug 6.
2008 Nov 13,2011 Dec,2021 Nov 15 degradation 39 22 CE12, CE12, CE12, CE4, CE6, GH105, GH106, GH2, GH27, GH28, GH35, GH43_18, GH42, PL11_1, PL26, PL9, PL9_1
PUL0723 crystallization, high-performance anion-exchange chromatography, enzyme activity assay pectin Phocaeicola dorei DSM 17855 <a href=https://pubmed.ncbi.nlm.nih.gov/38179933/>38179933</a>
Polysaccharide utilization loci from Bacteroidota encode CE15 enzymes with possible roles in cleaving pectin-lignin bonds. Appl Environ Microbiol. 2024 Jan 24;90(1):e0176823. doi: 10.1128/aem.01768-23. Epub 2024 Jan 5.
2024 Jan 24 degradation 17 12 CE12, CE15, GH105, GH106, GH106, GH28, GH2, GH28, GH42, GH43_18, GH43_34, CBM32, GH78, PL11
PUL0724 crystallization, high-performance anion-exchange chromatography, enzyme activity assay pectin Phocaeicola vulgatus ATCC 8482 <a href=https://pubmed.ncbi.nlm.nih.gov/38179933/>38179933</a>
Polysaccharide utilization loci from Bacteroidota encode CE15 enzymes with possible roles in cleaving pectin-lignin bonds. Appl Environ Microbiol. 2024 Jan 24;90(1):e0176823. doi: 10.1128/aem.01768-23. Epub 2024 Jan 5.
2024 Jan 24 degradation 16 12 CE12, CE15, GH105, GH106, GH106, GH28, GH2, GH28, GH42, GH43_18, GH43_34, CBM32, GH78, PL11
PUL0738 mass spectrometry, SDS-PAGE, growth assay arabinogalactan Maribacter sp. MAR_2009_72 <a href=https://pubmed.ncbi.nlm.nih.gov/38569650/>38569650</a>
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 50 14 CBM67, GH78, CE12, CE12, CE12, GH105, GH106, GH115, GH179, GH2, GH28, GH29, GH31_9, GH33, GH43_18
PUL0787 RNA-seq, reducing-sugar assay, growth assay pectic polysaccharide Bacteroides ovatus strain ATCC 8483 <a href=https://pubmed.ncbi.nlm.nih.gov/39892338/>39892338</a>
In vitro fermentation of a purified fraction of polysaccharides from the root of Brassica rapa L. by human gut microbiota and its interaction with Bacteroides ovatus. Food Chem. 2025 May 1;473:143109. doi: 10.1016/j.foodchem.2025.143109. Epub 2025 Jan 27.
2025 May 1 degradation 31 16 CE12, CE12, CE12, CE4, GH105, GH106, GH2, GH28, GH42, GH43_18, GH43_34, PL11_1, PL26
PUL0791 RNA-seq, reducing-sugar assay, growth assay pectic polysaccharide Bacteroides ovatus strain ATCC 8483 <a href=https://pubmed.ncbi.nlm.nih.gov/39892338/>39892338</a>
In vitro fermentation of a purified fraction of polysaccharides from the root of Brassica rapa L. by human gut microbiota and its interaction with Bacteroides ovatus. Food Chem. 2025 May 1;473:143109. doi: 10.1016/j.foodchem.2025.143109. Epub 2025 Jan 27.
2025 May 1 degradation 6 5 CE20, GH106, GH139, GH2, PL1_2