Mallikarjunan, M. ; Rao, S. T. ; Venkatesan, K. ; Sarma, V. R. (1969) Crystal structure of L-threonyl-L-phenylalanine-p-nitrobenzyl ester hydrobromide Acta Crystallographica - Section B: Structural Crystallography & Crystal Chemistry, 25 (2). pp. 220-227. ISSN 0567-7408
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Official URL: http://scripts.iucr.org/cgi-bin/paper?S05677408690...
Related URL: http://dx.doi.org/10.1107/S0567740869002044
Abstract
The crystal structure of L-threonyl-L-phenylalanine-p-nitrobenzyl ester hydrobromide, C20N3O6H24Br, has been determined using three-dimensional data. The crystals are orthorhombic with space group P212121 and a= 8.93±0.02; b=45.75±0.06 and c=5.05±0.03 Å. The final R value at the end of three-dimensional refinement is 0.089. A brief discussion of the backbone and side chain conformation is given. All five protons in the structure available for the formation of hydrogen bonds are utilized in forming a three-dimensional network of hydrogen bonds stabilizing the structure.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to International Union of Crystallography. |
| ID Code: | 66647 |
| Deposited On: | 27 Oct 2011 03:59 |
| Last Modified: | 27 Oct 2011 03:59 |
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