These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Left-helical (PPII-PPII) type of globular protein structure: the level of the left helical type of poly-L-proline II in Kunitz trypsin inhibitor is no less than 43%. Experimental Reper spectrum of the extended left helix].
    Author: Bazhulina NP, Korolev SV, Morozov NIu, Rogulenkova VN, Esipova NG.
    Journal: Biofizika; 1994; 39(4):746-8. PubMed ID: 7981285.
    Abstract:
    There is established that the protein trypsin inhibitor Kunitz is a globular protein of (PPII-PPII)-type. The content of poly-L-proline helix is not smaller than 43%. It has been shown by CD method that the transition from an extended left-handed helical structure to alpha-helix arises on heating till the denaturation temperatures. On this assumption the CD spectrum of poly-L-proline II type has been calculated.
    [Abstract] [Full Text] [Related] [New Search]