Isolated aquaporin in its closed conformation

Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues

Reexamination Certificate

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C530S412000

Reexamination Certificate

active

07919587

ABSTRACT:
The invention relates to an isolated aquaporin having a bound ligand, wherein said ligand close the conformation of said aquaporin and inhibit and/or reduce water transport of said aquaporin, and/or a high resolution structure of an isolated aquaporin in a closed conformation characterized by the coordinates deposited at the Protein Data Bank ID:1Z98 and as set forth in Appendix 1, a crystal of said isolated aquaporin as well as the coordinates defining said crystal and the use of said aquaporin, and the use of the high-resolution structure as defined by the coordinates deposited at PDB ID:1Z98 and as set forth in Appendix 1, and a method to produce said aquaporin.

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