Browse dbCAN-PUL Entries

PULID Characterization Method(s) Substrate Organism Publication Publish Date Type Num Genes Num CAZymes CazyFamily
PUL0015 microarray cellobiose Lactococcus lactis <a href=https://pubmed.ncbi.nlm.nih.gov/28970222/>28970222</a>
Disruption of a Transcriptional Repressor by an Insertion Sequence Element Integration Leads to Activation of a Novel Silent Cellobiose Transporter in Lactococcus lactis MG1363. Appl Environ Microbiol. 2017 Nov 16;83(23):e01279-17. doi: 10.1128/AEM.01279-17. Print 2017 Dec 1.
2017 Dec 1 degradation 4 1 GH9
PUL0016 microarray cellobiose Lactococcus lactis <a href=https://pubmed.ncbi.nlm.nih.gov/28970222/>28970222</a>
Disruption of a Transcriptional Repressor by an Insertion Sequence Element Integration Leads to Activation of a Novel Silent Cellobiose Transporter in Lactococcus lactis MG1363. Appl Environ Microbiol. 2017 Nov 16;83(23):e01279-17. doi: 10.1128/AEM.01279-17. Print 2017 Dec 1.
2017 Dec 1 degradation 5 1 GH1
PUL0017 qRT-PCR, Western Blot, isothermal titration calorimetry (ITC) cellobiose Ruminiclostridium cellulolyticum <a href=https://pubmed.ncbi.nlm.nih.gov/29093754/>29093754</a>
A seven-gene cluster in Ruminiclostridium cellulolyticum is essential for signalization, uptake and catabolism of the degradation products of cellulose hydrolysis. Biotechnol Biofuels. 2017 Oct 30;10:250. doi: 10.1186/s13068-017-0933-7. eCollection 2017.
2017 degradation 9 1 GH94
PUL0022 RT-PCR, gene deletion mutant and growth assay, enzyme activity assay cellobiose Bacillus coagulans <a href=https://pubmed.ncbi.nlm.nih.gov/30519284/>30519284</a>
Simultaneous consumption of cellobiose and xylose by Bacillus coagulans to circumvent glucose repression and identification of its cellobiose-assimilating operons. Biotechnol Biofuels. 2018 Dec 1;11:320. doi: 10.1186/s13068-018-1323-5. eCollection 2018.
2018 degradation 6 1 GH1
PUL0023 RT-PCR, gene deletion mutant and growth assay, enzyme activity assay cellobiose Bacillus coagulans <a href=https://pubmed.ncbi.nlm.nih.gov/30519284/>30519284</a>
Simultaneous consumption of cellobiose and xylose by Bacillus coagulans to circumvent glucose repression and identification of its cellobiose-assimilating operons. Biotechnol Biofuels. 2018 Dec 1;11:320. doi: 10.1186/s13068-018-1323-5. eCollection 2018.
2018 degradation 5 1 GH1
PUL0041 Southern Blot, enzyme activity assay cellobiose Klebsiella oxytoca <a href=https://pubmed.ncbi.nlm.nih.gov/9023916/>9023916</a>
Cloning of cellobiose phosphoenolpyruvate-dependent phosphotransferase genes: functional expression in recombinant Escherichia coli and identification of a putative binding region for disaccharides. Appl Environ Microbiol. 1997 Feb;63(2):355-63. doi: 10.1128/aem.63.2.355-363.1997.
1997 Feb degradation 3 1 GH1
PUL0186 gene deletion mutant and growth assay cellobiose Streptococcus pneumoniae <a href=https://pubmed.ncbi.nlm.nih.gov/17028271/>17028271</a>
The two-component regulatory system TCS08 is involved in cellobiose metabolism of Streptococcus pneumoniae R6. J Bacteriol. 2007 Feb;189(4):1342-50. doi: 10.1128/JB.01170-06. Epub 2006 Oct 6.
2007 Feb degradation 7 1 GH1
PUL0195 RT-PCR cellobiose Clostridium acetobutylicum <a href=https://pubmed.ncbi.nlm.nih.gov/26691835/>26691835</a>
PTS regulation domain-containing transcriptional activator CelR and sigma factor sigma(54) control cellobiose utilization in Clostridium acetobutylicum. Mol Microbiol. 2016 Apr;100(2):289-302. doi: 10.1111/mmi.13316. Epub 2016 Feb 9.
2016 Apr degradation 5 1 GH1
PUL0331 carbon utilization assay cellobiose Aliivibrio fischeri <a href=https://pubmed.ncbi.nlm.nih.gov/18487409/>18487409</a>
Identification of a cellobiose utilization gene cluster with cryptic beta-galactosidase activity in Vibrio fischeri. Appl Environ Microbiol. 2008 Jul;74(13):4059-69. doi: 10.1128/AEM.00190-08. Epub 2008 May 16.
2008 Jul degradation 6 1 GH1
PUL0413 enzyme activity assay, reducing-sugar assay cellobiose uncultured bacterium contig00059 <a href=https://pubmed.ncbi.nlm.nih.gov/30116044/>30116044</a>
Functional metagenomics reveals abundant polysaccharide-degrading gene clusters and cellobiose utilization pathways within gut microbiota of a wood-feeding higher termite. ISME J. 2019 Jan;13(1):104-117. doi: 10.1038/s41396-018-0255-1. Epub 2018 Aug 16.
2019 Jan degradation 31 2 GH1, GH44
PUL0423 clone and expression, enzyme activity assay cellobiose Thermotoga neapolitana <a href=https://pubmed.ncbi.nlm.nih.gov/10960102/>10960102</a>
Cloning and characterization of the glucooligosaccharide catabolic pathway beta-glucan glucohydrolase and cellobiose phosphorylase in the marine hyperthermophile Thermotoga neapolitana. J Bacteriol. 2000 Sep;182(18):5172-9. doi: 10.1128/JB.182.18.5172-5179.2000.
2000 Sep degradation 3 2 GH1, GH94
PUL0570 clone and expression, enzyme activity assay cellobiose Corynebacterium glutamicum <a href=https://pubmed.ncbi.nlm.nih.gov/12777497/>12777497</a>
A single V317A or V317M substitution in Enzyme II of a newly identified beta-glucoside phosphotransferase and utilization system of Corynebacterium glutamicum R extends its specificity towards cellobiose. Microbiology (Reading). 2003 Jun;149(Pt 6):1569-1580. doi: 10.1099/mic.0.26053-0.
2003 Jun degradation 3 1 GH1
PUL0583 enzyme activity assay, gene deletion mutant and growth assay cellobiose Geobacillus stearothermophilus <a href=https://pubmed.ncbi.nlm.nih.gov/8407820/>8407820</a>
Cloning and sequencing of a cellobiose phosphotransferase system operon from Bacillus stearothermophilus XL-65-6 and functional expression in Escherichia coli. J Bacteriol. 1993 Oct;175(20):6441-50. doi: 10.1128/jb.175.20.6441-6450.1993.
1993 Oct degradation 5 0 NA
PUL0585 microarray, gene deletion mutant and growth assay, beta-galactosidase assays cellobiose Streptococcus pneumoniae <a href=https://pubmed.ncbi.nlm.nih.gov/21778207/>21778207</a>
CelR-mediated activation of the cellobiose-utilization gene cluster in Streptococcus pneumoniae. Microbiology (Reading). 2011 Oct;157(Pt 10):2854-2861. doi: 10.1099/mic.0.051359-0. Epub 2011 Jul 21.
2011 Oct degradation 7 1 GH1
PUL0729 RT-PCR, gene mutant, enzyme activity assay cellobiose Bacillus thuringiensis serovar kurstaki str. HD73 <a href=https://pubmed.ncbi.nlm.nih.gov/38357353/>38357353</a>
Transcriptional regulation of cellobiose utilization by PRD-domain containing Sigma54-dependent transcriptional activator (CelR) and catabolite control protein A (CcpA) in Bacillus thuringiensis. Front Microbiol. 2024 Jan 31;15:1160472. doi: 10.3389/fmicb.2024.1160472. eCollection 2024.
2024 degradation 9 1 GH4