Adventures in defining roles of oxygenases in the regulation of protein biosynthesis
The 2‐oxoglutarate (2OG) dependent oxygenases were first identified as having roles in the post‐translational modification of procollagen in animals. Subsequently in plants and microbes, they were shown to have roles in the biosynthesis of many secondary metabolites, including signalling molecules a...
| Main Authors: | , |
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| Format: | Journal article |
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Wiley
2018
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| _version_ | 1826269062937706496 |
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| author | Walport, L Schofield, C |
| author_facet | Walport, L Schofield, C |
| author_sort | Walport, L |
| collection | OXFORD |
| description | The 2‐oxoglutarate (2OG) dependent oxygenases were first identified as having roles in the post‐translational modification of procollagen in animals. Subsequently in plants and microbes, they were shown to have roles in the biosynthesis of many secondary metabolites, including signalling molecules and the penicillin/cephalosporin antibiotics. Crystallographic studies of microbial 2OG oxygenases and related enzymes, coupled to DNA sequence analyses, led to the prediction that 2OG oxygenases are widely distributed in aerobic biology. This personal account begins with examples of the roles of 2OG oxygenases in antibiotic biosynthesis, and then describes efforts to assign functions to other predicted 2OG oxygenases. In humans, 2OG oxygenases have been found to have roles in small molecule metabolism, as well as in the epigenetic regulation of protein and nucleic acid biosynthesis and function. The roles and functions of human 2OG oxygenases are compared, focussing on discussion of their substrate and product selectivities. The account aims to emphasize how scoping the substrate selectivity of, sometimes promiscuous, enzymes can provide insights into their functions and so enable therapeutic work. |
| first_indexed | 2024-03-06T21:19:11Z |
| format | Journal article |
| id | oxford-uuid:40da68a2-ee1a-4d71-aee7-1a31c281f2f4 |
| institution | University of Oxford |
| last_indexed | 2024-03-06T21:19:11Z |
| publishDate | 2018 |
| publisher | Wiley |
| record_format | dspace |
| spelling | oxford-uuid:40da68a2-ee1a-4d71-aee7-1a31c281f2f42022-03-26T14:40:14ZAdventures in defining roles of oxygenases in the regulation of protein biosynthesisJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:40da68a2-ee1a-4d71-aee7-1a31c281f2f4Symplectic Elements at OxfordWiley2018Walport, LSchofield, CThe 2‐oxoglutarate (2OG) dependent oxygenases were first identified as having roles in the post‐translational modification of procollagen in animals. Subsequently in plants and microbes, they were shown to have roles in the biosynthesis of many secondary metabolites, including signalling molecules and the penicillin/cephalosporin antibiotics. Crystallographic studies of microbial 2OG oxygenases and related enzymes, coupled to DNA sequence analyses, led to the prediction that 2OG oxygenases are widely distributed in aerobic biology. This personal account begins with examples of the roles of 2OG oxygenases in antibiotic biosynthesis, and then describes efforts to assign functions to other predicted 2OG oxygenases. In humans, 2OG oxygenases have been found to have roles in small molecule metabolism, as well as in the epigenetic regulation of protein and nucleic acid biosynthesis and function. The roles and functions of human 2OG oxygenases are compared, focussing on discussion of their substrate and product selectivities. The account aims to emphasize how scoping the substrate selectivity of, sometimes promiscuous, enzymes can provide insights into their functions and so enable therapeutic work. |
| spellingShingle | Walport, L Schofield, C Adventures in defining roles of oxygenases in the regulation of protein biosynthesis |
| title | Adventures in defining roles of oxygenases in the regulation of protein biosynthesis |
| title_full | Adventures in defining roles of oxygenases in the regulation of protein biosynthesis |
| title_fullStr | Adventures in defining roles of oxygenases in the regulation of protein biosynthesis |
| title_full_unstemmed | Adventures in defining roles of oxygenases in the regulation of protein biosynthesis |
| title_short | Adventures in defining roles of oxygenases in the regulation of protein biosynthesis |
| title_sort | adventures in defining roles of oxygenases in the regulation of protein biosynthesis |
| work_keys_str_mv | AT walportl adventuresindefiningrolesofoxygenasesintheregulationofproteinbiosynthesis AT schofieldc adventuresindefiningrolesofoxygenasesintheregulationofproteinbiosynthesis |