Browse dbCAN-PUL Entries

PULID Characterization Method(s) Substrate Organism Publication Publish Date Type Num Genes Num CAZymes CazyFamily
PUL0030 isothermal calorimetric titration, gene deletion mutant and growth assay, enzyme activity assay galactomannan Bacillus sp. N16-5 <a href=https://pubmed.ncbi.nlm.nih.gov/26978267/>26978267</a>, <a href=https://pubmed.ncbi.nlm.nih.gov/30351049/>30351049</a>, <a href=https://pubmed.ncbi.nlm.nih.gov/29360976/>29360976</a>
A Novel Manno-Oligosaccharide Binding Protein Identified in Alkaliphilic Bacillus sp. N16-5 Is Involved in Mannan Utilization. Galactomannan Degrading Enzymes from the Mannan Utilization Gene Cluster of Alkaliphilic Bacillus sp. N16-5 and Their Synergy on Galactomannan Degradation. Transcriptional regulation of the mannan utilization genes in the alkaliphilic Bacillus sp. N16-5. PLoS One. 2016 Mar 15;11(3):e0150059. doi: 10.1371/journal.pone.0150059. eCollection 2016. J Agric Food Chem. 2018 Oct 24;66(42):11055-11063. doi: 10.1021/acs.jafc.8b03878. Epub 2018 Oct 15. FEMS Microbiol Lett. 2018 Feb 1;365(4). doi: 10.1093/femsle/fnx280.
2016,2018 Oct 24,2018 Feb 1 degradation 12 6 CE7, GH130_1, GH130_2, GH27
PUL0129 enzyme activity assay beta-mannan gut metagenome <a href=https://pubmed.ncbi.nlm.nih.gov/30356154/>30356154</a>
Interspecies cross-feeding orchestrates carbon degradation in the rumen ecosystem. Nat Microbiol. 2018 Nov;3(11):1274-1284. doi: 10.1038/s41564-018-0225-4. Epub 2018 Oct 24.
2018 Nov degradation 12 6 CE7, GH130_1, GH26, GH5_4
PUL0179 enzyme activity assay, enzyme specificity assay, substrate specificity assay galactomannan Bacteroides ovatus <a href=https://pubmed.ncbi.nlm.nih.gov/27288925/>27288925</a>
A beta-mannan utilization locus in Bacteroides ovatus involves a GH36 alpha-galactosidase active on galactomannans. FEBS Lett. 2016 Jul;590(14):2106-18. doi: 10.1002/1873-3468.12250. Epub 2016 Jun 28.
2016 Jul degradation 15 4 CE7, GH130_1, GH26
PUL0239 fosmid library screen, sequence homology analysis cellulose Prevotella sp. Sc00026 <a href=https://pubmed.ncbi.nlm.nih.gov/24448980/>24448980</a>
Analysis of the bovine rumen microbiome reveals a diversity of Sus-like polysaccharide utilization loci from the bacterial phylum Bacteroidetes. J Ind Microbiol Biotechnol. 2014 Mar;41(3):601-6. doi: 10.1007/s10295-013-1395-y. Epub 2014 Jan 22.
2014 Mar degradation 16 9 CE20, CE7, GH130_1, GH26, GH26, GH5_4, GH3, GH36, GH5_7
PUL0332 fosmid library screen, enzyme activity assay, thin-layer chromatography beta-glucan uncultured bacterium <a href=https://pubmed.ncbi.nlm.nih.gov/28091525/>28091525</a>
A fibrolytic potential in the human ileum mucosal microbiota revealed by functional metagenomic. Sci Rep. 2017 Jan 16;7:40248. doi: 10.1038/srep40248.
2017 Jan 16 degradation 19 8 CE7, GH127, GH2, GH5_2, GH5_7, GH94, GH97
PUL0390 enzyme activity assay xylan Thermotoga maritima <a href=https://pubmed.ncbi.nlm.nih.gov/21255309/>21255309</a>
Hyperthermostable acetyl xylan esterase. Microb Biotechnol. 2010 Jan;3(1):84-92. doi: 10.1111/j.1751-7915.2009.00150.x. Epub 2009 Sep 18.
2010 Jan degradation 24 6 CBM22, CBM22, CBM22, GH10, CBM9, CBM9, CE7, GH10, GH3, GH67
PUL0538 RNA-seq galactomannan 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 15 7 CE7, GH130_1, GH26, GH26, GH26, GH3, GH5_2, GH5_7
PUL0662 thin-layer chromatography, liquid chromatography and mass spectrometry, qPCR, clone and expression beta-mannan Phocaeicola dorei DSM 17855 <a href=https://pubmed.ncbi.nlm.nih.gov/34339781/>34339781</a>
BdPUL12 depolymerizes beta-mannan-like glycans into mannooligosaccharides and mannose, which serve as carbon sources for Bacteroides dorei and gut probiotics. Int J Biol Macromol. 2021 Sep 30;187:664-674. doi: 10.1016/j.ijbiomac.2021.07.172. Epub 2021 Jul 31.
2021 Sep 30 degradation 8 4 CE7, GH130_1, GH26, GH5_7
PUL0785 RNA-seq, differential gene expression, HPAEC-PAD, SDS-PAGE, para-hydroxybenzoic acid (PAHBAH) assay, reducing-sugar assay, Carbohydrate Polyacrylamide Gel Electrophoresis (C-PAGE), enzyme activity assay fucoidan Neorhodopirellula lusitana <a href=https://pubmed.ncbi.nlm.nih.gov/39738071/>39738071</a>
Mechanisms of recalcitrant fucoidan breakdown in marine Planctomycetota. Nat Commun. 2024 Dec 30;15(1):10906. doi: 10.1038/s41467-024-55268-w.
2024 Dec 30 degradation 22 5 CE20, CE20, GH95, CE7, GH117, GH168