𝔖 Bobbio Scriptorium
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CONFORMATIONAL ANALYSIS OF CYCLO (L-CYSTINE

✍ Scribed by Mitra, Alok K. ;Chandrasekaran, R.


Book ID
118701183
Publisher
Wiley (Blackwell Publishing)
Year
2009
Tongue
English
Weight
345 KB
Volume
10
Category
Article
ISSN
0367-8377

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πŸ“œ SIMILAR VOLUMES


Conformational investigations of cyclic
✍ I. Z. Siemion; B. Picur πŸ“‚ Article πŸ“… 1984 πŸ› John Wiley and Sons 🌐 English βš– 440 KB

## Abstract The E~0~ rotamer of __c__‐Gly‐Met has been found to be almost as equally populated as the F rotamer at low temperatures, whereas in __c__‐Gly‐D,L‐Nle and __c__‐Gly‐D,L‐Nvl the F rotamer predominates. The increase of the E~0~ rotamer population parallels the increase of the boat diketopi

1H NMR study of cyclo-L-Thr-L-Thr and cy
✍ Marius Ptak; Annie Heitz πŸ“‚ Article πŸ“… 1974 πŸ› John Wiley and Sons 🌐 English βš– 191 KB

## Abstract Cyclodipeptides containing L‐Thr and L‐His residues have been studied by ^1^H NMR in D~2~O and DMSO‐__d__~6~. In the neutral form in D~2~O as in DMSO‐__d__~6~, the folded form of the L‐His residue is not unique. The diketopiperazine ring seems to be not strictly planar.

Theoretical conformational analysis on C
✍ David AjΓ²; Gaetano Granozzi; Carlo Di Bello πŸ“‚ Article πŸ“… 1977 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 367 KB πŸ‘ 2 views

## Abstract Empirical energy calculations on __cyclo__(L‐Pro‐L‐Phe) and __cyclo__(L‐Pro‐D‐Phe) indicate that different conformations are possible for each molecule. The theoretical results are compared to ir, nmr, and crystallographic data. The interdependence between diketopiperazine ring and side