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Dr. Rémi Zallot
Rémi Zallot is a Senior Lecturer (Associate Professor) in Biochemistry at Manchester Metropolitan University, UK, researching microbial genes and enzymes to advance drug discovery and human health.
Posts
EFI workshop at the launch of the Singapore National Centre for Engineering Biology
Published:
In October I travelled to the National University of Singapore for the opening of the Singapore National Centre for Engineering Biology (NCEB) on 5 October, followed by the Singapore Enzyme Biology Week. I am grateful to Wen Shan Yew for inviting me. Wen Shan, John Gerlt (University of Illinois Urbana-Champaign) and I work together on the ongoing development of the Enzyme Function Initiative (EFI) web tools.
New paper in Microbial Genomics: bacteriophages against citrus canker
Published:
Our paper “Characterization of putatively lytic bacteriophages able to infect Xanthomonas citri subsp. citri and identification of novel putative exopolysaccharide depolymerases” is out in Microbial Genomics.
New paper in PNAS: a cloaked glutamate decarboxylase in Mycobacterium tuberculosis
Published:
Our paper “A cloaked glutamate decarboxylase sustains the GABA shunt in Mycobacterium tuberculosis” is out in Proceedings of the National Academy of Sciences.
New Faculty Structure at Manchester Met
Published:
The Faculty of Science and Engineering at Manchester Metropolitan University has adopted a new structure as of August 2026. I am now part of the School of Biological and Chemical Sciences.
Joined the Acid Fast Club
Published:
Since July 2026, I’ve been a member of the Acid Fast Club, the UK’s mycobacteria research community.
Three new papers published in 2024
Published:
Three papers I contributed to came out in 2024.
Awarded an Academy of Medical Sciences Springboard Award
Published:
I’ve been awarded a Springboard Award from The Academy of Medical Sciences (project SBF009\1016, £125,000, August 2024 to July 2026) for STEROSPRING, characterising an uncharted lanosterol catabolic pathway in non-tuberculous mycobacterial (NTM) species.
Promoted to Senior Lecturer (Associate Professor)
Published:
Since August 2024, I’ve been Senior Lecturer (Associate Professor) in Biochemistry in the Department of Life Sciences at Manchester Metropolitan University, having joined as Lecturer (Assistant Professor) in June 2023.
portfolio
Gene Graphics
Published:
A web application for visualizing genomic neighborhoods, published in Bioinformatics (2018).
EFI web tools (EFI-EST, EFI-GNT, EFI-CGFP)
Published:
Genomic enzymology web tools for the Enzyme Function Initiative, developed and maintained with Nils Oberg and John Gerlt.
publications
Polyphosphoinositides are enriched in plant membrane rafts and form microdomains in the plasma membrane
Published in Plant physiology, 2010
DOI: 10.1104/pp.109.149823
Recommended citation: Fabienne Furt, Sabine König, Jean-Jacques Bessoule, Françoise Sargueil, Rémi Zallot, Thomas Stanislas, Elodie Noirot, Jeanine Lherminier, Françoise Simon-Plas, Ingo Heilmann, Sébastien Mongrand. "Polyphosphoinositides are enriched in plant membrane rafts and form microdomains in the plasma membrane." Plant physiology, 2010.
Acyl-lipid metabolism
Published in The Arabidopsis book/American Society of Plant Biologists, 2010
DOI: 10.1199/tab.0133
Recommended citation: Yonghua Li-Beisson, Basil Shorrosh, Fred Beisson, Mats X. Andersson, Vincent Arondel, Philip D. Bates, Sébastien Baud, David Bird, Allan DeBono, Timothy P. Durrett, Rochus B. Franke, Ian A. Graham, Kenta Katayama, Amélie A. Kelly, Tony Larson, Jonathan E. Markham, Martine Miquel, Isabel Molina, Ikuo Nishida, Owen Rowland, Lacey Samuels, Katherine M. Schmid, Hajime Wada, Ruth Welti, Changcheng Xu, Rémi Zallot, John Ohlrogge. "Acyl-lipid metabolism." The Arabidopsis book/American Society of Plant Biologists, 2010.
Identification et caractérisation d'une lipase exprimée pendant l'hydrolyse des réserves chez Arabidopsis thaliana
Published in , 2011
DOI: 10.70675/9dd49aa6zb8d6z4630z8574zc0b1ebd25e43
Recommended citation: Rémi Zallot. "Identification et caractérisation d'une lipase exprimée pendant l'hydrolyse des réserves chez Arabidopsis thaliana." , 2011.
Acyl-lipid metabolism
Published in The Arabidopsis book/American Society of Plant Biologists, 2013
DOI: 10.1199/tab.0161
Recommended citation: Yonghua Li-Beisson, Basil Shorrosh, Fred Beisson, Mats X. Andersson, Vincent Arondel, Philip D. Bates, Sébastien Baud, David Bird, Allan DeBono, Timothy P. Durrett, Rochus B. Franke, Ian A. Graham, Kenta Katayama, Amélie A. Kelly, Tony Larson, Jonathan E. Markham, Martine Miquel, Isabel Molina, Ikuo Nishida, Owen Rowland, Lacey Samuels, Katherine M. Schmid, Hajime Wada, Ruth Welti, Changcheng Xu, Rémi Zallot, John Ohlrogge. "Acyl-lipid metabolism." The Arabidopsis book/American Society of Plant Biologists, 2013.
Identification of mitochondrial coenzyme a transporters from maize and Arabidopsis
Published in Plant physiology, 2013
DOI: 10.1104/pp.113.218081
Recommended citation: Rémi Zallot, Gennaro Agrimi, Claudia Lerma-Ortiz, Howard J. Teresinski, Océane Frelin, Kenneth W. Ellens, Alessandra Castegna, Annamaria Russo, Valérie de Crécy-Lagard, Robert T. Mullen, Ferdinando Palmieri, Andrew D. Hanson. "Identification of mitochondrial coenzyme a transporters from maize and Arabidopsis." Plant physiology, 2013.
Identification of the thiamin salvage enzyme thiazole kinase in Arabidopsis and maize
Published in Phytochemistry, 2013
DOI: 10.1016/j.phytochem.2013.05.017
Recommended citation: Mohammad Yazdani, Rémi Zallot, Meral Tunc-Ozdemir, Valérie de Crécy-Lagard, David K. Shintani, Andrew D. Hanson. "Identification of the thiamin salvage enzyme thiazole kinase in Arabidopsis and maize." Phytochemistry, 2013.
High-throughput comparison, functional annotation, and metabolic modeling of plant genomes using the PlantSEED resource
Published in Proceedings of the National Academy of Sciences, 2014
DOI: 10.1073/pnas.1401329111
Recommended citation: Samuel M. D. Seaver, Svetlana Gerdes, Océane Frelin, Claudia Lerma-Ortiz, Louis M. T. Bradbury, Rémi Zallot, Ghulam Hasnain, Thomas D. Niehaus, Basma El Yacoubi, Shiran Pasternak, Robert Olson, Gordon Pusch, Ross Overbeek, Rick Stevens, Valérie de Crécy-Lagard, Doreen Ware, Andrew D. Hanson, Christopher S. Henry. "High-throughput comparison, functional annotation, and metabolic modeling of plant genomes using the PlantSEED resource." Proceedings of the National Academy of Sciences, 2014.
Plant, animal, and fungal micronutrient queuosine is salvaged by members of the DUF2419 protein family
Published in ACS chemical biology, 2014
DOI: 10.1021/cb500278k
Recommended citation: Rémi Zallot, Céline Brochier-Armanet, Kirk W. Gaston, Farhad Forouhar, Patrick A. Limbach, John F. Hunt, Valérie de Crécy-Lagard. "Plant, animal, and fungal micronutrient queuosine is salvaged by members of the DUF2419 protein family." ACS chemical biology, 2014.
Salvage of the thiamin pyrimidine moiety by plant TenA proteins lacking an active-site cysteine
Published in Biochemical Journal, 2014
DOI: 10.1042/bj20140522
Recommended citation: Rémi Zallot, Mohammad Yazdani, Aymeric Goyer, Michael J. Ziemak, Jiahn-Chou Guan, Donald R. McCarty, Valérie de Crécy-Lagard, Svetlana Gerdes, Timothy J. Garrett, Jordi Benach, John F. Hunt, David K. Shintani, Andrew D. Hanson. "Salvage of the thiamin pyrimidine moiety by plant TenA proteins lacking an active-site cysteine." Biochemical Journal, 2014.
Functional diversity of haloacid dehalogenase superfamily phosphatases from Saccharomyces cerevisiae: biochemical, structural, and evolutionary insights
Published in Journal of Biological Chemistry, 2015
DOI: 10.1074/jbc.m115.657916
Recommended citation: Ekaterina Kuznetsova, Boguslaw Nocek, Greg Brown, Kira S. Makarova, Robert Flick, Yuri I. Wolf, Anna Khusnutdinova, Elena Evdokimova, Ke Jin, Kemin Tan, Andrew D. Hanson, Ghulam Hasnain, Rémi Zallot, Valérie de Crécy-Lagard, Mohan Babu, Alexei Savchenko, Andrzej Joachimiak, Aled M. Edwards, Eugene V. Koonin, Alexander F. Yakunin. "Functional diversity of haloacid dehalogenase superfamily phosphatases from Saccharomyces cerevisiae: biochemical, structural, and evolutionary insights." Journal of Biological Chemistry, 2015.
A family of metal-dependent phosphatases implicated in metabolite damage-control
Published in Nature Chemical Biology, 2016
DOI: 10.1038/nchembio.2108
Recommended citation: Lili Huang, Anna Khusnutdinova, Boguslaw Nocek, Greg Brown, Xiaohui Xu, Hong Cui, Pierre Petit, Robert Flick, Rémi Zallot, Kelly Balmant, Michael J. Ziemak, John Shanklin, Valérie de Crécy-Lagard, Oliver Fiehn, Jesse F. Gregory, Andrzej Joachimiak, Alexei Savchenko, Alexander F. Yakunin, Andrew D. Hanson. "A family of metal-dependent phosphatases implicated in metabolite damage-control." Nature Chemical Biology, 2016.
Arabidopsis TH2 encodes the orphan enzyme thiamin monophosphate phosphatase
Published in The Plant Cell, 2016
DOI: 10.1105/tpc.16.00600
Recommended citation: Manaki Mimura, Rémi Zallot, Thomas D. Niehaus, Ghulam Hasnain, Satinder K. Gidda, Thuy N.D. Nguyen, Erin M. Anderson, Robert T. Mullen, Greg Brown, Alexander F. Yakunin, Valérie de Crécy-Lagard, Jesse F. Gregory, Donald R. McCarty, Andrew D. Hanson. "Arabidopsis TH2 encodes the orphan enzyme thiamin monophosphate phosphatase." The Plant Cell, 2016.
Bacterial and plant HAD enzymes catalyse a missing phosphatase step in thiamin diphosphate biosynthesis
Published in Biochemical Journal, 2016
DOI: 10.1042/bj20150805
Recommended citation: Ghulam Hasnain, Sanja Roje, Na Sa, Rémi Zallot, Michael J. Ziemak, Valérie de Crécy-Lagard, Jesse F. Gregory, Andrew D. Hanson. "Bacterial and plant HAD enzymes catalyse a missing phosphatase step in thiamin diphosphate biosynthesis." Biochemical Journal, 2016.
Functional annotations of paralogs: a blessing and a curse
Published in Life, 2016
DOI: 10.3390/life6030039
Recommended citation: Rémi Zallot, Katherine Harrison, Bryan Kolaczkowski, Valérie de Crécy-Lagard. "Functional annotations of paralogs: a blessing and a curse." Life, 2016.
Systematic identification and analysis of frequent gene fusion events in metabolic pathways
Published in BMC genomics, 2016
DOI: 10.1186/s12864-016-2782-3
Recommended citation: Christopher S. Henry, Claudia Lerma-Ortiz, Svetlana Y. Gerdes, Jeffrey D. Mullen, Ric Colasanti, Aleksey Zhukov, Océane Frelin, Jennifer J. Thiaville, Rémi Zallot, Thomas D. Niehaus, Ghulam Hasnain, Neal Conrad, Andrew D. Hanson, Valérie de Crécy-Lagard. "Systematic identification and analysis of frequent gene fusion events in metabolic pathways." BMC genomics, 2016.
Identification of a novel epoxyqueuosine reductase family by comparative genomics
Published in ACS chemical biology, 2017
DOI: 10.1021/acschembio.6b01100
Recommended citation: Rémi Zallot, Robert Ross, Wei-Hung Chen, Steven D. Bruner, Patrick A. Limbach, Valérie de Crécy-Lagard. "Identification of a novel epoxyqueuosine reductase family by comparative genomics." ACS chemical biology, 2017.
The Escherichia coli COG1738 member YhhQ is involved in 7-cyanodeazaguanine (preQ0) transport
Published in Biomolecules, 2017
DOI: 10.3390/biom7010012
Recommended citation: Rémi Zallot, Yifeng Yuan, Valérie de Crécy-Lagard. "The Escherichia coli COG1738 member YhhQ is involved in 7-cyanodeazaguanine (preQ0) transport." Biomolecules, 2017.
‘Democratized’ genomic enzymology web tools for functional assignment
Published in Current opinion in chemical biology, 2018
DOI: 10.1016/j.cbpa.2018.09.009
Recommended citation: Rémi Zallot, Nils O. Oberg, John A. Gerlt. "‘Democratized’ genomic enzymology web tools for functional assignment." Current opinion in chemical biology, 2018.
Functional assignment of multiple catabolic pathways for D-apiose
Published in Nature chemical biology, 2018
DOI: 10.1038/s41589-018-0067-7
Recommended citation: Michael S. Carter, Xinshuai Zhang, Hua Huang, Jason T. Bouvier, Brian San Francisco, Matthew W. Vetting, Nawar Al-Obaidi, Jeffrey B. Bonanno, Agnidipta Ghosh, Rémi Zallot, Harvey M. Andersen, Steven C. Almo, John A. Gerlt. "Functional assignment of multiple catabolic pathways for D-apiose." Nature chemical biology, 2018.
Gene Graphics: a genomic neighborhood data visualization web application
Published in Bioinformatics, 2018
DOI: 10.1093/bioinformatics/btx793
Recommended citation: Katherine J. Harrison, Valérie de Crécy-Lagard, Rémi Zallot. "Gene Graphics: a genomic neighborhood data visualization web application." Bioinformatics, 2018.
Discovery of novel bacterial queuine salvage enzymes and pathways in human pathogens
Published in Proceedings of the National Academy of Sciences, 2019
DOI: 10.1073/pnas.1909604116
Recommended citation: Yifeng Yuan, Rémi Zallot, Tyler L. Grove, Daniel J. Payan, Isabelle Martin-Verstraete, Sara Šepić, Seetharamsingh Balamkundu, Ramesh Neelakandan, Vinod K. Gadi, Chuan-Fa Liu, Manal A. Swairjo, Peter C. Dedon, Steven C. Almo, John A. Gerlt, Valérie de Crécy-Lagard. "Discovery of novel bacterial queuine salvage enzymes and pathways in human pathogens." Proceedings of the National Academy of Sciences, 2019.
The EFI web resource for genomic enzymology tools: leveraging protein, genome, and metagenome databases to discover novel enzymes and metabolic pathways
Published in Biochemistry, 2019
DOI: 10.1021/acs.biochem.9b00735
Recommended citation: Rémi Zallot, Nils Oberg, John A. Gerlt. "The EFI web resource for genomic enzymology tools: leveraging protein, genome, and metagenome databases to discover novel enzymes and metabolic pathways." Biochemistry, 2019.
Discovery of new enzymatic functions and metabolic pathways using genomic enzymology web tools
Published in Current opinion in biotechnology, 2021
DOI: 10.1016/j.copbio.2020.12.004
Recommended citation: Rémi Zallot, Nils Oberg, John A. Gerlt. "Discovery of new enzymatic functions and metabolic pathways using genomic enzymology web tools." Current opinion in biotechnology, 2021.
Epoxyqueuosine reductase QueH in the biosynthetic pathway to tRNA queuosine is a unique metalloenzyme
Published in Biochemistry, 2021
DOI: 10.1021/acs.biochem.1c00164
Recommended citation: Qiang Li, Rémi Zallot, Brian S. MacTavish, Alvaro Montoya, Daniel J. Payan, You Hu, John A. Gerlt, Alexander Angerhofer, Valérie de Crécy-Lagard, Steven D. Bruner. "Epoxyqueuosine reductase QueH in the biosynthetic pathway to tRNA queuosine is a unique metalloenzyme." Biochemistry, 2021.
EFI-EST, EFI-GNT, and EFI-CGFP: enzyme function initiative (EFI) web resource for genomic enzymology tools
Published in Journal of molecular biology, 2023
DOI: 10.1016/j.jmb.2023.168018
Recommended citation: Nils Oberg, Rémi Zallot, John A. Gerlt. "EFI-EST, EFI-GNT, and EFI-CGFP: enzyme function initiative (EFI) web resource for genomic enzymology tools." Journal of molecular biology, 2023.
Mechanistic and structural insights into the specificity and biological functions of bacterial sulfoglycosidases
Published in ACS Catalysis, 2023
DOI: 10.1021/acscatal.2c05405
Recommended citation: Zhen Zhang, Mochen Dong, Rémi Zallot, George Michael Blackburn, Nini Wang, Chengjian Wang, Long Chen, Patrick Baumann, Zuyan Wu, Zhongfu Wang, Haiming Fan, Christian Roth, Yi Jin, Yuan He. "Mechanistic and structural insights into the specificity and biological functions of bacterial sulfoglycosidases." ACS Catalysis, 2023.
Bioinformatics-facilitated identification of novel bacterial sulfoglycosidases that hydrolyze 6-Sulfo-N-acetylglucosamine
Published in ACS Bio & Med Chem Au, 2024
DOI: 10.1021/acsbiomedchemau.4c00088
Recommended citation: Mochen Dong, Zhuoyun Chen, Yuan He, Rémi Zallot, Yi Jin. "Bioinformatics-facilitated identification of novel bacterial sulfoglycosidases that hydrolyze 6-Sulfo-N-acetylglucosamine." ACS Bio & Med Chem Au, 2024.
Biosynthesis and function of 7-deazaguanine derivatives in bacteria and phages
Published in Microbiology and Molecular Biology Reviews, 2024
DOI: 10.1128/mmbr.00199-23
Recommended citation: Valérie de Crécy-Lagard, Geoffrey Hutinet, José D. D. Cediel-Becerra, Yifeng Yuan, Rémi Zallot, Marc G. Chevrette, R. M. Madhushi N. Ratnayake, Marshall Jaroch, Samia Quaiyum, Steven Bruner. "Biosynthesis and function of 7-deazaguanine derivatives in bacteria and phages." Microbiology and Molecular Biology Reviews, 2024.
Cryptic enzymatic assembly of peptides armed with β-lactone warheads
Published in Nature chemical biology, 2024
DOI: 10.1038/s41589-024-01657-7
Recommended citation: Guangcai Xu, Daniele Torri, Sebastian Cuesta-Hoyos, Deepanjan Panda, Luke R. L. Yates, Rémi Zallot, Kehan Bian, Dongxu Jia, Andreea I. Iorgu, Colin Levy, Sarah A. Shepherd, Jason Micklefield. "Cryptic enzymatic assembly of peptides armed with β-lactone warheads." Nature chemical biology, 2024.
A cloaked glutamate decarboxylase sustains the GABA shunt in Mycobacterium tuberculosis
Published in Proceedings of the National Academy of Sciences, 2026
DOI: 10.1073/pnas.2619778123
Recommended citation: Hai Minh Thai, Debbie M. Hunt, Yugen Miyahara, Manisha Priya, Htin L. Aung, Rémi Zallot, Luiz Pedro S. de Carvalho. "A cloaked glutamate decarboxylase sustains the GABA shunt in Mycobacterium tuberculosis." Proceedings of the National Academy of Sciences, 123(34), e2619778123, 2026.
Characterization of putatively lytic bacteriophages able to infect Xanthomonas citri subsp. citri and identification of novel putative exopolysaccharide depolymerases
Published in Microbial Genomics, 2026
DOI: 10.1099/mgen.0.001821
Recommended citation: Caio Felipe Cavicchia Zamunér, Roobinidevi Ragupathy, Mateus S. Terceti, Rémi Zallot, James Redfern, Jeffrey B. Jones, Franklin Behlau, Henrique Ferreira, Mark C. Enright. "Characterization of putatively lytic bacteriophages able to infect Xanthomonas citri subsp. citri and identification of novel putative exopolysaccharide depolymerases." Microbial Genomics, 12(9), 001821, 2026.
talks
Identification of a triacylglycerol-lipase from Brassica napus by functional proteomics
Published:
Selected for a short oral presentation.
Identification of maize and Arabidopsis genes for the salvage of thiamin breakdown products
Published:
Salvage of the thiamin pyrimidine moiety by plant TenA proteins lacking an active site cysteine
Published:
July 12-16, 2014
Comparative genomics and genomic enzymology approaches for functional assignment
Published:
Selected for a short oral presentation.
Understanding antimicrobial resistance requires characterising unknown genes identified involved
Published:
Genomic Enzymology and Enzyme Function Initiative (EFI) Training Workshop
Published:
Instructor for a Genomic Enzymology and Enzyme Function Initiative (EFI) tools training workshop, delivered as part of the Manchester-Melbourne-Toronto (MMT) Research Fund project “Missing Links in Global Sulphur Metabolism” (Grant P122678, £6,960).
Poster presentation
Published:
July 16-21, 2023
Invited talk and EFI workshop
Published:
November 5-10, 2023
Invited talk
Published:
Invited talk
Published:
Invited talk
Published:
April 22-26, 2024
Invited talk for MMU ECR and PhD Conference
Published:
Poster presentation
Published:
February 3-5, 2025
Winter Acid Fast Club meeting
Published:
Department Summer research symposium Seminar
Published:
Invited Seminar
Published:
Invited Seminar
Published:
Summer 2026 meeting of the Acid Fast Club
Published:
EFI web tools workshop, Singapore Enzyme Biology Week
Published:
October 8, 2026. Part of the Singapore Enzyme Biology Week, following the opening ceremony of the NCEB on October 5.
teaching
Medical Microbiology
Teaching contributor, Manchester Metropolitan University, School of Biological and Chemical Sciences, 2023
I teach on the Medical Microbiology module and supervise final-year student projects in the School of Biological and Chemical Sciences.
Biomedical Cell Biology (BCB)
Module Leader, Manchester Metropolitan University, School of Biological and Chemical Sciences, 2023
I am the Module Leader for Biomedical Cell Biology (BCB), a final-year optional module for students on the accredited Biomedical Science programme.
