Annexins taken to task
Article Abstract:
Crystallographic analysis has helped researchers determine the functions of the proteins annexins. A novel hexameric structure of annexin XII reveals its membrane interactions. Researchers suggest that annexins are ion channels and vesicle fusogens. This contradicts the traditional thinking on the manner in which annexins interact with membranes.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 1995
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Tuned for longer life
Article Abstract:
The control of an intriguing protein named Sir2 (silent information regulator 2) on the life span and reproductive capacity of various laboratory organisms is investigated. The effect of Pnc1, an enzyme found in yeast and metabolic energy on lifespan and working of Sir2 is analyzed.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2003
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The crystal's in the mail...
Article Abstract:
The new problem solving technique in the field of crystallography is discussed. The advantages of 'mail-in' services in this field are mentioned.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2003
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