Nothing of chemistry disappears in biology': The Top 30 damage-prone endogenous metabolites

Claudia Lerma-Ortiz, James G. Jeffryes, Arthur J L Cooper, Thomas D. Niehaus, Antje M K Thamm, Océane Frelin, Thomas Aunins, Oliver Fiehn, Valérie De Crécy-Lagard, Christopher S. Henry, Andrew D. Hanson

Research output: Contribution to journalReview article

35 Citations (Scopus)

Abstract

Many common metabolites are intrinsically unstable and reactive, and hence prone to chemical (i.e. nonenzymatic) damage in vivo. Although this fact is widely recognized, the purely chemical side-reactions of metabolic intermediates can be surprisingly hard to track down in the literature and are often treated in an unprioritized case-by-case way. Moreover, spontaneous chemical side-reactions tend to be overshadowed today by side-reactions mediated by promiscuous ('sloppy') enzymes even though chemical damage to metabolites may be even more prevalent than damage from enzyme sloppiness, has similar outcomes, and is held in check by similar biochemical repair or pre-emption mechanisms. To address these limitations and imbalances, here we draw together and systematically integrate information from the (bio)chemical literature, from cheminformatics, and from genome-scale metabolic models to objectively define a 'Top 30' list of damage-prone metabolites. A foundational part of this process was to derive general reaction rules for the damage chemistries involved. The criteria for a 'Top 30' metabolite included predicted chemical reactivity, essentiality, and occurrence in diverse organisms. We also explain how the damage chemistry reaction rules ('operators') are implemented in the Chemical-Damage-MINE (CD-MINE) database (minedatabase.mcs.anl.gov/#/top30) to provide a predictive tool for many additional potential metabolite damage products. Lastly, we illustrate how defining a 'Top 30' list can drive genomics-enabled discovery of the enzymes of previously unrecognized damage-control systems, and how applying chemical damage reaction rules can help identify previously unknown peaks in metabolomics profiles.

Original languageEnglish (US)
Pages (from-to)961-971
Number of pages11
JournalBiochemical Society Transactions
Volume44
Issue number3
DOIs
StatePublished - Jun 15 2016

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Metabolites
Enzymes
Metabolomics
Genomics
Chemical reactivity
Genome
Databases
Repair
Genes
Control systems

Keywords

  • Computational biochemistry
  • Metabolite damage
  • Metabolome
  • Side-product
  • Sidereaction
  • Spontaneous chemistry

ASJC Scopus subject areas

  • Biochemistry

Cite this

Lerma-Ortiz, C., Jeffryes, J. G., Cooper, A. J. L., Niehaus, T. D., Thamm, A. M. K., Frelin, O., ... Hanson, A. D. (2016). Nothing of chemistry disappears in biology': The Top 30 damage-prone endogenous metabolites. Biochemical Society Transactions, 44(3), 961-971. https://doi.org/10.1042/BST20160073

Nothing of chemistry disappears in biology' : The Top 30 damage-prone endogenous metabolites. / Lerma-Ortiz, Claudia; Jeffryes, James G.; Cooper, Arthur J L; Niehaus, Thomas D.; Thamm, Antje M K; Frelin, Océane; Aunins, Thomas; Fiehn, Oliver; De Crécy-Lagard, Valérie; Henry, Christopher S.; Hanson, Andrew D.

In: Biochemical Society Transactions, Vol. 44, No. 3, 15.06.2016, p. 961-971.

Research output: Contribution to journalReview article

Lerma-Ortiz, C, Jeffryes, JG, Cooper, AJL, Niehaus, TD, Thamm, AMK, Frelin, O, Aunins, T, Fiehn, O, De Crécy-Lagard, V, Henry, CS & Hanson, AD 2016, 'Nothing of chemistry disappears in biology': The Top 30 damage-prone endogenous metabolites', Biochemical Society Transactions, vol. 44, no. 3, pp. 961-971. https://doi.org/10.1042/BST20160073
Lerma-Ortiz C, Jeffryes JG, Cooper AJL, Niehaus TD, Thamm AMK, Frelin O et al. Nothing of chemistry disappears in biology': The Top 30 damage-prone endogenous metabolites. Biochemical Society Transactions. 2016 Jun 15;44(3):961-971. https://doi.org/10.1042/BST20160073
Lerma-Ortiz, Claudia ; Jeffryes, James G. ; Cooper, Arthur J L ; Niehaus, Thomas D. ; Thamm, Antje M K ; Frelin, Océane ; Aunins, Thomas ; Fiehn, Oliver ; De Crécy-Lagard, Valérie ; Henry, Christopher S. ; Hanson, Andrew D. / Nothing of chemistry disappears in biology' : The Top 30 damage-prone endogenous metabolites. In: Biochemical Society Transactions. 2016 ; Vol. 44, No. 3. pp. 961-971.
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