Viswamitrata, MA and Seshadri, TP and Post, ML and Kennard, Olga (1975) Molecular structures of cytidine-5-diphosphate and cytidine-5-diphospho-choline, and their role in intermediary metabolism. In: Nature, 258 (5535). pp. 497-501.
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Abstract
The nucleotide coenzyme cytidine-5-diphospho-choline is highly folded. The CMP-5 parts of the molecules in the crystal structure are strongly linked by metal ligation and hydrogen bonds leaving the phosphoryl-choline residues relatively free. Cytidine-5-diphosphoric acid exists as a zwitterion with N31 protonated. The P−O bond lengths from the anhydride bridging oxygen in the pyrophosphate are significantly different.
Item Type: | Journal Article |
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Publication: | Nature |
Publisher: | Nature Publishing Group |
Additional Information: | Copyright of this article belongs to Nature Publishing Group. |
Department/Centre: | Division of Physical & Mathematical Sciences > Physics |
Date Deposited: | 22 Jan 2010 07:00 |
Last Modified: | 27 Apr 2017 09:24 |
URI: | http://eprints.iisc.ac.in/id/eprint/23788 |
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