User:Tilman Schirmer/Sandbox 203
From Proteopedia
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<applet load='1yln.pdb' scene='User:Tilman_Schirmer/Sandbox_203/1yln_full/3' size='300' frame='true' align='right' caption='PlzD [[1yln]]' /> | <applet load='1yln.pdb' scene='User:Tilman_Schirmer/Sandbox_203/1yln_full/3' size='300' frame='true' align='right' caption='PlzD [[1yln]]' /> | ||
| - | <scene name='User:Tilman_Schirmer/Sandbox_203/1yln_full/2'>PlzD</scene> from <i>Vibrio cholerae</i> is composed of a <scene name='User:Tilman_Schirmer/Sandbox_203/Ycrr_n_domain/2'> | + | <scene name='User:Tilman_Schirmer/Sandbox_203/1yln_full/2'>PlzD</scene> from <i>Vibrio cholerae</i> is composed of a <scene name='User:Tilman_Schirmer/Sandbox_203/Ycrr_n_domain/2'>YcgR-N*</scene> and a C-terminal <scene name='User:Tilman_Schirmer/Sandbox_203/Pilz_domain/2'>PilZ</scene> domain (with very similar fold). <br> <br> |
The c-di-GMP <scene name='User:Tilman_Schirmer/Sandbox_203/Active_site_global/6'>binding site</scene> is formed by arginine residues of the inter-domain linker and the PlzD domain surface <scene name='User:Tilman_Schirmer/Sandbox_203/Active_site_close/5'>(blow-up with labels)</scene>. | The c-di-GMP <scene name='User:Tilman_Schirmer/Sandbox_203/Active_site_global/6'>binding site</scene> is formed by arginine residues of the inter-domain linker and the PlzD domain surface <scene name='User:Tilman_Schirmer/Sandbox_203/Active_site_close/5'>(blow-up with labels)</scene>. | ||
Revision as of 14:41, 15 July 2009
C-di-GMP receptors with PilZ domain
PlzD
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from Vibrio cholerae is composed of a and a C-terminal domain (with very similar fold).
The c-di-GMP is formed by arginine residues of the inter-domain linker and the PlzD domain surface .
PlzD in complex with c-di-GMP
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Upon complex formation the relative domain arrangement is (compare with 1yln above), see also .
References
PlzD structure 1yln:
- Zhang R, Zhou M, Moy S, Collart FR, Joachimiak A. 2005. The crystal structure of
the hypothetical protein vca0042 from Vibrio cholerae O1. Midwest Center of Structural Genomics (MCSG).
PlzD - c-di-GMP structure 2rde:
- Benach J, Swaminathan SS, Tamayo R, Handelman SK, Folta-Stogniew E, Ramos JE, Forouhar F, Neely H, Seetharaman J, Camilli A, Hunt JF. The structural basis of cyclic diguanylate signal transduction by PilZ domains. EMBO J. 2007 Dec 12;26(24):5153-66. Epub 2007 Nov 22. PMID:18034161
