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ToolsClarke, TA, Hemmings, AM, Burlat, B, Butt, JN, Cole, JA and Richardson, DJ (2006) Comparison of the structural and kinetic properties of the cytochrome c nitrite reductases from Escherichia coli, Wolinella succinogenes, Sulfurospirillum deleyianum and Desulfovibrio desulfuricans. Biochemical Society Transactions, 34 (1). pp. 143-145. ISSN 1470-8752
Full text not available from this repository. (Request a copy)Abstract
The recent crystallographic characterization of NrfAs from Sulfurospirillum deleyianum, Wolinella succinogenes, Escherichia coli and Desulfovibrio desulfuricans allows structurally conserved regions to be identified. Comparison of nitrite and sulphite reductase activities from different bacteria shows that the relative activities vary according to organism. By comparison of both amino acid sequences and structures, differences can be identified in the monomer–monomer interface and the active-site channel; these differences could be responsible for the observed variance in substrate activity and indicate that subtle changes in the NrfA structure may optimize the enzyme for different roles.
| Item Type: | Article |
|---|---|
| Faculty \ School: | Faculty of Science > School of Biological Sciences |
| UEA Research Groups: | Faculty of Science > Research Groups > Biophysical Chemistry (former - to 2017) Faculty of Science > Research Groups > Molecular Microbiology Faculty of Science > Research Groups > Organisms and the Environment Faculty of Science > Research Groups > Plant Sciences Faculty of Science > Research Groups > Chemistry of Light and Energy Faculty of Science > Research Groups > Chemistry of Life Processes Faculty of Science > Research Centres > Centre for Molecular and Structural Biochemistry Faculty of Science > Research Groups > Energy Materials Laboratory Faculty of Science > Research Groups > Wolfson Centre for Advanced Environmental Microbiology |
| Depositing User: | EPrints Services |
| Date Deposited: | 01 Oct 2010 13:37 |
| Last Modified: | 19 May 2025 08:33 |
| URI: | https://ueaeprints.uea.ac.uk/id/eprint/1162 |
| DOI: | 10.1042/BST0340143 |
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