1gt1: Difference between revisions
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Revision as of 13:13, 30 October 2007
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COMPLEX OF BOVINE ODORANT BINDING PROTEIN WITH AMINOANTHRACENE AND PYRAZINE
Overview
The structure of bovine odorant-binding protein (bOBP) revealed a striking, feature of a dimer formed by domain swapping [Tegoni, M., Ramoni, R., Bignetti, E., Spinelli, S. & Cambillau, C. (1996) Nat. Struct. Biol.3, 863-867; Bianchet, M.A., Bains, G., Pelosi, P., Pevsner, J., Snyder, S.H., Monaco, H.L. & Amzel, L.M. (1996) Nat. Struct. Biol.3, 934-939] and the, presence of a naturally occuring ligand [Ramoni, R., Vincent, F., Grolli, S., Conti, V., Malosse, C., Boyer, F.D., Nagnan-Le Meillour, P., Spinelli, S., Cambillau, C. & Tegoni, M. (2001) J. Biol. Chem.276, 7150-7155]. These, features led us to investigate the binding of odorant molecules with bOBP, in solution and in the crystal. The behavior of odorant molecules in bOBP, resembles that observed with porcine OBP ... [(full description)]
About this Structure
1GT1 is a [Single protein] structure of sequence from [Bos taurus] with PRZ and ANC as [ligands]. Structure known Active Site: PRZ. Full crystallographic information is available from [OCA].
Reference
Crystal structures of bovine odorant-binding protein in complex with odorant molecules., Vincent F, Ramoni R, Spinelli S, Grolli S, Tegoni M, Cambillau C, Eur J Biochem. 2004 Oct;271(19):3832-42. PMID:15373829
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