Structural basis for the binding of a globular antifreeze protein to ice.

Author(s) : JIA Z., DELUCA C. I., CHAO H., DAVIES P. L.

Type of article: Article

Summary

The article reports the 1.25 angström crystal structure of recombinant type III antifreeze proteins from eel pout (Macrozoarces americanus) which reveals a remarkably flat amphipathic ice-binding site. This binding site, substantiated by the structures and properties of several ice-binding site mutants, suggests that the antifreeze proteins occupy a niche in the ice surface in which it covers the basal plane while binding to the prism face.

Details

  • Original title: Structural basis for the binding of a globular antifreeze protein to ice.
  • Record ID : 1997-2462
  • Languages: English
  • Source: Nature - vol. 384 - n. 6606
  • Publication date: 1996/11/21
  • Document available for consultation in the library of the IIR headquarters only.

Links


See other articles in this issue (1)
See the source