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Relationship Between Sequence Conservation and Three-dimensional Structure in a Large Family of Esterases, Lipases, and Related Proteins

Overview
Journal Protein Sci
Specialty Biochemistry
Date 1993 Mar 1
PMID 8453375
Citations 101
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Abstract

Based on the recently determined X-ray structures of Torpedo californica acetylcholinesterase and Geotrichum candidum lipase and on their three-dimensional superposition, an improved alignment of a collection of 32 related amino acid sequences of other esterases, lipases, and related proteins was obtained. On the basis of this alignment, 24 residues are found to be invariant in 29 sequences of hydrolytic enzymes, and an additional 49 are well conserved. The conservation in the three remaining sequences is somewhat lower. The conserved residues include the active site, disulfide bridges, salt bridges, and residues in the core of the proteins. Most invariant residues are located at the edges of secondary structural elements. A clear structural basis for the preservation of many of these residues can be determined from comparison of the two X-ray structures.

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References
1.
Kyger E, Wiegand R, Lange L . Cloning of the bovine pancreatic cholesterol esterase/lysophospholipase. Biochem Biophys Res Commun. 1989; 164(3):1302-9. DOI: 10.1016/0006-291x(89)91811-1. View

2.
Munger J, Shi G, Mark E, Chin D, Gerard C, Chapman H . A serine esterase released by human alveolar macrophages is closely related to liver microsomal carboxylesterases. J Biol Chem. 1991; 266(28):18832-8. View

3.
Shimada Y, Sugihara A, Tominaga Y, Iizumi T, Tsunasawa S . cDNA molecular cloning of Geotrichum candidum lipase. J Biochem. 1989; 106(3):383-8. DOI: 10.1093/oxfordjournals.jbchem.a122862. View

4.
Collet C, Nielsen K, Russell R, Karl M, Oakeshott J, Richmond R . Molecular analysis of duplicated esterase genes in Drosophila melanogaster. Mol Biol Evol. 1990; 7(1):9-28. DOI: 10.1093/oxfordjournals.molbev.a040582. View

5.
Brady L, Brzozowski A, Derewenda Z, Dodson E, Dodson G, Tolley S . A serine protease triad forms the catalytic centre of a triacylglycerol lipase. Nature. 1990; 343(6260):767-70. DOI: 10.1038/343767a0. View