Heterotetrameric protein

From: Koustav Maity
Date: 26 February 2012 00:26

Hi all,

  does anyone know a protein which make hetero tetramer of A2B2 which arrange as  and NOT as ?
                                                                                                                                              
Its great if these proteins are small? All the hetero tetramer I found was of  type.
    

Thanks

Dhiraj

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From: Tanner, John J.


Tryptophan synthase forms a ABBA tetramer (PDB 2J9X).  It is not exactly what you want, but it is different from what you have found.

Jack Tanner

John J. Tanner

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From: Lavy, Tali


Hi Dhiraj,

We've just submitted such a heterotetramer to the pdb (3V2U)

Tali








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From: Eleanor Dodson


All haemoglobins do..
Eleanor

--
Professor Eleanor Dodson