Comparison of conformational properties of proline and threonine residues
β Scribed by SIEMION, IGNACY Z. ;SOBCZYK, KATARZYNA ;LISOWSKI, MAREK
- Book ID
- 115098444
- Publisher
- Wiley (Blackwell Publishing)
- Year
- 2009
- Tongue
- English
- Weight
- 651 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0367-8377
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π SIMILAR VOLUMES
Although noted as hydrophilic residues with helix-breaking potential, proline residues are observed in putatively a-helical transmembrane (TM) segments of many channel-forming integral membrane proteins. In addition to the recognized property of X-Pro peptide bonds (where X = any amino acid) to occu
## Abstract The chiroptical properties of Sβproline conformational isomers are examined on a theoretical model in which electronic wave functions are obtained from semiempirical molecular orbital calculations. The CNDO/S molecular orbital model is used to perform SCFβMO calculations on ground state