Journal article
The crystal structure of dihydrodipicolinate synthase from Escherichia coli with bound pyruvate and succinic acid semi-aldehyde: Unambiguous resolution of the stereochemistry of the condensation product
Proteins: Structure, Function, and Bioinformatics, Vol.80(8), pp.2117-2122
2012
Abstract
The crystal structure of Escherichia coli dihydrodipicolinate synthase with pyruvate and substrate analogue succinic acid semialdehyde condensed with the active site lysine‐161 was solved to a resolution of 2.3 Å. Comparative analysis to a previously reported structure both resolves the configuration at the aldol addition center, where the final addition product clearly displays the (S )‐configuration, and the final conformation of the adduct within the active site. Direct comparison to two other crystal structures found in the Protein Data Bank, 1YXC, and 3DU0, demonstrates significant similarity between the active site residues of these structures.
Details
- Title
- The crystal structure of dihydrodipicolinate synthase from Escherichia coli with bound pyruvate and succinic acid semi-aldehyde: Unambiguous resolution of the stereochemistry of the condensation product
- Authors/Creators
- B.A. Boughton (Author/Creator)R.C.J. Dobson (Author/Creator)C.A. Hutton (Author/Creator)
- Publication Details
- Proteins: Structure, Function, and Bioinformatics, Vol.80(8), pp.2117-2122
- Publisher
- Wiley
- Identifiers
- 991005545393807891
- Copyright
- © 2012 Wiley Periodicals, Inc.
- Murdoch Affiliation
- Murdoch University
- Language
- English
- Resource Type
- Journal article
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- Citation topics
- 3 Agriculture, Environment & Ecology
- 3.180 Microbial Biotechnology
- 3.180.1184 Amino Acid Biosynthesis
- Web Of Science research areas
- Biochemistry & Molecular Biology
- Biophysics
- ESI research areas
- Biology & Biochemistry