Browse dbCAN-PUL Entries

PULID Characterization Method(s) Substrate Organism Publication Publish Date Type Num Genes Num CAZymes CazyFamily
PUL0001 RNA-Seq, substrate binding assay, enzyme activity assay, mass spectrometry beta-mannan Roseburia intestinalis 30796211
The human gut Firmicute Roseburia intestinalis is a primary degrader of dietary beta-mannans. Nat Commun. 2019 Feb 22;10(1):905. doi: 10.1038/s41467-019-08812-y.
2019 Feb 22 degradation 15 7 GH1, CE2, GH130, GH130, GH36, GH113
PUL0038 enzyme activity assay, Southern Blot melibiose, galactose Thermus brockianus 10741834
The structure of the alpha-galactosidase gene loci in Thermus brockianus ITI360 and Thermus thermophilus TH125. Extremophiles. 2000 Feb;4(1):23-33. doi: 10.1007/s007920050004.
2000 Feb degradation 8 2 GH42, GH36
PUL0039 enzyme activity assay, Southern Blot melibiose, galactose Thermus thermophilus 10741834
The structure of the alpha-galactosidase gene loci in Thermus brockianus ITI360 and Thermus thermophilus TH125. Extremophiles. 2000 Feb;4(1):23-33. doi: 10.1007/s007920050004.
2000 Feb degradation 3 1 GH36
PUL0068 enzyme activity assay, electrophoretic mobility shift assay raffinose Escherichia coli 8277949
Role of two operators in regulating the plasmid-borne raf operon of Escherichia coli. Mol Gen Genet. 1994 Jan;242(1):90-9. doi: 10.1007/BF00277352.
1994 Jan degradation 4 2 GH36, GH32
PUL0088 Southern Blot raffinose, melibiose, isomaltotriose Streptococcus mutans 8764489
The multiple-sugar metabolism (msm) gene cluster of Streptococcus mutans is transcribed as a single operon. FEMS Microbiol Lett. 1996 Jul 1;140(2-3):261-4. doi: 10.1016/0378-1097(96)00191-7.
1996 Jul 1 degradation 8 3 GH36, GH13_18, GH13
PUL0122 enzyme activity assay alpha-galactoside, beta-galactoside, raffinose, melibiose Thermotoga maritima 9741105
Properties of an alpha-galactosidase, and structure of its gene galA, within an alpha-and beta-galactoside utilization gene cluster of the hyperthermophilic bacterium Thermotoga maritima. Syst Appl Microbiol. 1998 Mar;21(1):1-11. doi: 10.1016/s0723-2020(98)80002-7.
1998 Mar degradation 6 3 GH42, GH2, GH36
PUL0138 sequence homology analysis raffinose, melibiose Bifidobacterium animalis subsp. animalis 30306201
Staying alive: growth and survival of Bifidobacterium animalis subsp. animalis under in vitro and in vivo conditions. Appl Microbiol Biotechnol. 2018 Dec;102(24):10645-10663. doi: 10.1007/s00253-018-9413-7. Epub 2018 Oct 10.
2018 Dec degradation 7 2 GH36, GH36
PUL0167 mass spectrometry, sequence homology analysis beta-mannan Bacteroides ovatus 30246424
Alpha- and beta-mannan utilization by marine Bacteroidetes. Environ Microbiol. 2018 Nov;20(11):4127-4140. doi: 10.1111/1462-2920.14414. Epub 2018 Oct 16.
2018 Nov degradation 12 4 GH130, GH36, GH26, GH26
PUL0178 enzyme activity assay, enzyme specificity assay, substrate specificity assay galactomannan Bacteroides ovatus 27288925, 22205877
A beta-mannan utilization locus in Bacteroides ovatus involves a GH36 alpha-galactosidase active on galactomannans. Recognition and degradation of plant cell wall polysaccharides by two human gut symbionts. FEBS Lett. 2016 Jul;590(14):2106-18. doi: 10.1002/1873-3468.12250. Epub 2016 Jun 28. PLoS Biol. 2011 Dec;9(12):e1001221. doi: 10.1371/journal.pbio.1001221. Epub 2011 Dec 20.
2016 Jul,2011 Dec degradation 14 4 GH130, GH36, GH26, GH26
PUL0180 enzyme activity assay galactomannan Bacteroides fragilis 27288925, 21539815
A beta-mannan utilization locus in Bacteroides ovatus involves a GH36 alpha-galactosidase active on galactomannans. New microbial mannan catabolic pathway that involves a novel mannosylglucose phosphorylase. FEBS Lett. 2016 Jul;590(14):2106-18. doi: 10.1002/1873-3468.12250. Epub 2016 Jun 28. Biochem Biophys Res Commun. 2011 May 20;408(4):701-6. doi: 10.1016/j.bbrc.2011.04.095. Epub 2011 Apr 24.
2016 Jul,2011 May 20 degradation 19 4 GH36, GH29, GH29
PUL0232 microarray, electrophoretic mobility shift assay raffinose Bifidobacterium breve 24705323
Transcription of two adjacent carbohydrate utilization gene clusters in Bifidobacterium breve UCC2003 is controlled by LacI- and repressor open reading frame kinase (ROK)-type regulators. Appl Environ Microbiol. 2014 Jun;80(12):3604-14. doi: 10.1128/AEM.00130-14.
2014 Jun degradation 6 1 GH36
PUL0233 microarray, electrophoretic mobility shift assay melezitose Bifidobacterium breve 24705323
Transcription of two adjacent carbohydrate utilization gene clusters in Bifidobacterium breve UCC2003 is controlled by LacI- and repressor open reading frame kinase (ROK)-type regulators. Appl Environ Microbiol. 2014 Jun;80(12):3604-14. doi: 10.1128/AEM.00130-14.
2014 Jun degradation 5 2 GH36
PUL0239 fosmid library screen, sequence homology analysis cellulose Prevotella sp. Sc00026 24448980
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 18 10 GH26, GH5_4, GH5_7, GH130, GH26, CE7, GH36, GH3
PUL0241 fosmid library screen, sequence homology analysis cellulose Prevotella sp. Sc00033 24448980
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 7 3 GH5, GH5_4, GH36
PUL0243 fosmid library screen, sequence homology analysis cellulose Prevotella sp. Sc00066 24448980
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 12 4 GH5_38, GH94, GH36
PUL0246 enzyme activity assay, gene deletion mutant and growth assay, Western Blot fucose Streptococcus pneumoniae 24333485
Structural and functional analysis of fucose-processing enzymes from Streptococcus pneumoniae. J Mol Biol. 2014 Apr 3;426(7):1469-82. doi: 10.1016/j.jmb.2013.12.006. Epub 2013 Dec 12.
2014 Apr 3 degradation 11 4 GH98, CBM51, GH36, GH36, GH29
PUL0266 enzyme activity assay lactose Halorubrum lacusprofundi 23320757
Cloning, overexpression, purification, and characterization of a polyextremophilic beta-galactosidase from the Antarctic haloarchaeon Halorubrum lacusprofundi. BMC Biotechnol. 2013 Jan 16;13:3. doi: 10.1186/1472-6750-13-3.
2013 Jan 16 degradation 15 2 GH42, GH36
PUL0276 RT-qPCR isomaltose, panose, raffinose, stachyose, melibiose Bifidobacterium animalis subsp. lactis 23663691
Transcriptional analysis of oligosaccharide utilization by Bifidobacterium lactis Bl-04. BMC Genomics. 2013 May 10;14:312. doi: 10.1186/1471-2164-14-312.
2013 May 10 degradation 9 2 GH36, GH36
PUL0374 microarray, qPCR melibiose Dickeya dadantii 19734309
Catabolism of raffinose, sucrose, and melibiose in Erwinia chrysanthemi 3937. J Bacteriol. 2009 Nov;191(22):6960-7. doi: 10.1128/JB.00594-09. Epub 2009 Sep 4.
2009 Nov degradation 3 1 GH36
PUL0486 RT-PCR, sugar utilization assay raffinose Streptococcus pneumoniae 10613841
Regulation of the alpha-galactosidase activity in Streptococcus pneumoniae: characterization of the raffinose utilization system. Genome Res. 1999 Dec;9(12):1189-97. doi: 10.1101/gr.9.12.1189.
1999 Dec degradation 8 2 GH13, GH13_18, GH36
PUL0561 clone and expression, enzyme activity assay alpha-galactoside Lactobacillus plantarum 12406739
Characterization of the melA locus for alpha-galactosidase in Lactobacillus plantarum. Appl Environ Microbiol. 2002 Nov;68(11):5464-71. doi: 10.1128/AEM.68.11.5464-5471.2002.
2002 Nov degradation 5 2 GH36, GH2
PUL0565 microarray, qPCR galactomannan, glucomannan Bacteroides ovatus 22205877, 27872187
Recognition and degradation of plant cell wall polysaccharides by two human gut symbionts. Galactomannan Catabolism Conferred by a Polysaccharide Utilization Locus of Bacteroides ovatus: ENZYME SYNERGY AND CRYSTAL STRUCTURE OF A beta-MANNANASE. PLoS Biol. 2011 Dec;9(12):e1001221. doi: 10.1371/journal.pbio.1001221. Epub 2011 Dec 20. J Biol Chem. 2017 Jan 6;292(1):229-243. doi: 10.1074/jbc.M116.746438. Epub 2016 Nov 21.
2011 Dec,2017 Jan 6 degradation 10 4 GH130, GH36, GH26, GH26
PUL0575 microarray, growth assay, gene deletion mutant and growth assay raffinose Enterococcus faecium 20946531
A genetic element present on megaplasmids allows Enterococcus faecium to use raffinose as carbon source. Environ Microbiol. 2011 Feb;13(2):518-28. doi: 10.1111/j.1462-2920.2010.02355.x. Epub 2010 Oct 15.
2011 Feb degradation 11 2 GH13, GH13_18, GH13_31, GH13, GH36, GH4
PUL0584 microarray melibiose Lactococcus lactis 23530958
Genotype-phenotype matching analysis of 38 Lactococcus lactis strains using random forest methods. BMC Microbiol. 2013 Mar 26;13:68. doi: 10.1186/1471-2180-13-68.
2013 Mar 26 degradation 11 2 GH13, GH13_18, GH36
PUL0618 RNA-Seq pectin 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 6 2 GH36, PL1, CBM77
PUL0642 recombinant protein expression sucrose, kestose, nystose Roseburia intestinalis L1-82 33439065
Characterization of fructooligosaccharide metabolism and fructooligosaccharide-degrading enzymes in human commensal butyrate producers. Gut Microbes. 2021 Jan-Dec;13(1):1-20. doi: 10.1080/19490976.2020.1869503.
2021 Jan-Dec degradation 11 6 GH36, GH13_31, GH13, CBM38, GH32, GH13_18, GH10, CBM86, CBM9, CBM0, CBM22, GH53, CBM61
PUL0650 enzyme activity assay, high performance anion exchange chromatography, recombinant protein expression, NMR, gene deletion mutant and growth assay arabinogalactan Bifidobacterium longum JCM 7052 33674431
Novel 3-O-alpha-d-Galactosyl-alpha-l-Arabinofuranosidase for the Assimilation of Gum Arabic Arabinogalactan Protein in Bifidobacterium longum subsp. longum. Appl Environ Microbiol. 2021 Apr 27;87(10):e02690-20. doi: 10.1128/AEM.02690-20. Print 2021 Apr 27.
2021 Apr 27 degradation 7 2 GH36, GH39, CBM35
PUL0658 qPCR, growth assay beta-mannooligosaccharide Faecalibacterium prausnitzii SL3/3 34061597
Human Gut Faecalibacterium prausnitzii Deploys a Highly Efficient Conserved System To Cross-Feed on beta-Mannan-Derived Oligosaccharides. mBio. 2021 Jun 29;12(3):e0362820. doi: 10.1128/mBio.03628-20. Epub 2021 Jun 1.
2021 Jun 29 degradation 14 9 GH36, CE2, CE17, GH113, GH1, GH130_2, GH130_1
PUL0664 thin layer chromatography, clone and expression, recombinant protein expression arabinogalactan protein Bacteroides plebeius DSM17135 34340552
Sulfation of Arabinogalactan Proteins Confers Privileged Nutrient Status to Bacteroides plebeius. mBio. 2021 Aug 31;12(4):e0136821. doi: 10.1128/mBio.01368-21. Epub 2021 Aug 3.
2021 Aug 31 degradation 17 8 GH49, GH2, GH36, GH27, GH28, GH43, GH43, GH2