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'''Crystal Structure of Racemic DL-monellin in P-1''' | '''Crystal Structure of Racemic DL-monellin in P-1''' | ||
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[[Category: Kim, S H.]] | [[Category: Kim, S H.]] | ||
[[Category: Kohmura, M.]] | [[Category: Kohmura, M.]] | ||
[[Category: | [[Category: Alpha-beta]] | ||
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Revision as of 20:05, 2 May 2008
Crystal Structure of Racemic DL-monellin in P-1
Overview
The racemic mixture of synthetic d and l-monellin has been crystallized, and its structure has been determined by X-ray crystallography at 1.9 A resolution. The crystal structure consists of two d and two l-monellin molecules in the P1 unit cell with a pseudo-centrosymmetrical arrangement. The final structure reveals small but significant structural differences between d and l-monellin in the same crystal. Possible reasons for these differences and their implications are discussed.
About this Structure
1KRL is a Protein complex structure of sequences from Dioscoreophyllum cumminsii. Full crystallographic information is available from OCA.
Reference
Structural differences in D and L-monellin in the crystals of racemic mixture., Hung LW, Kohmura M, Ariyoshi Y, Kim SH, J Mol Biol. 1999 Jan 8;285(1):311-21. PMID:9878408 Page seeded by OCA on Fri May 2 23:05:11 2008
