Literature DB >> 3032181

A 2-deoxy analogue of KDO as the first inhibitor of the enzyme CMP-KDO synthetase.

A Claesson, K Luthman, K Gustafsson, G Bondesson.   

Abstract

The two KDO analogues 2,6-anhydro-3-deoxy-D-glycero-D-galacto-octonate and 2,6-anhydro-3-deoxy-D-glycero-D-talo-octonate were synthesized and tested as inhibitors of the enzyme CTP:CMP-deoxyoctulosonate cytidylyltransferase (CMP-KDO synthetase) from Gram-negative bacteria. Only compound 4, the 2-deoxy analogue of beta-KDO-pyranose, was found to be an inhibitor with a Ki of 3.9 microM.

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Year:  1987        PMID: 3032181     DOI: 10.1016/0006-291x(87)90360-3

Source DB:  PubMed          Journal:  Biochem Biophys Res Commun        ISSN: 0006-291X            Impact factor:   3.575


  1 in total

1.  Structure-based mechanism of CMP-2-keto-3-deoxymanno-octulonic acid synthetase: convergent evolution of a sugar-activating enzyme with DNA/RNA polymerases.

Authors:  Derren J Heyes; Colin Levy; Pierre Lafite; Ian S Roberts; Marie Goldrick; Andrew V Stachulski; Steven B Rossington; Deborah Stanford; Stephen E J Rigby; Nigel S Scrutton; David Leys
Journal:  J Biol Chem       Date:  2009-12-18       Impact factor: 5.157

  1 in total

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