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WspR
From Proteopedia
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| - | <StructureSection load='3bre' size=' | + | <StructureSection load='3bre' size='350' side='right' scene='User:Tilman_Schirmer/Sandbox_204/Protomer/3' caption='Two-component response regulator (PDB code [[3bre]])'> |
[[C-di-GMP signaling|Back to C-di-GMP signaling]] | [[C-di-GMP signaling|Back to C-di-GMP signaling]] | ||
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== Allosteric product binding site == | == Allosteric product binding site == | ||
| - | <scene name='User:Tilman_Schirmer/Sandbox_204/Ip/3'>WspR</scene> ([3bre]]) | + | <scene name='User:Tilman_Schirmer/Sandbox_204/Ip/3'>WspR</scene> ([[3bre]]) |
There are two allosteric sites (<scene name='User:Tilman_Schirmer/Sandbox_204/Ip/3'>primary inhibition site, Ip,</scene> and <scene name='User:Tilman_Schirmer/Sandbox_204/Is/3'>secondary inhibition site, Is</scene>) that become cross-linked by (c-di-GMP)<sub>2</sub> dimers in the <scene name='User:Tilman_Schirmer/Sandbox_204/Tetramer/5'>tetrameric</scene> molecule. For a close-up click <scene name='User:Tilman_Schirmer/Sandbox_204/Tetramer/4'>here</scene> (<scene name='User:Tilman_Schirmer/Sandbox_204/Tetramer/6'>Ip-site</scene>, <scene name='User:Tilman_Schirmer/Sandbox_204/Tetramer/8'>Is-site</scene>, <scene name='User:Tilman_Schirmer/Sandbox_204/Tetramer/9'>(c-di-GMP dimer)2</scene>). Note that there are four (c-di-GMP)<sub>2</sub> dimers per WspR tetramer. | There are two allosteric sites (<scene name='User:Tilman_Schirmer/Sandbox_204/Ip/3'>primary inhibition site, Ip,</scene> and <scene name='User:Tilman_Schirmer/Sandbox_204/Is/3'>secondary inhibition site, Is</scene>) that become cross-linked by (c-di-GMP)<sub>2</sub> dimers in the <scene name='User:Tilman_Schirmer/Sandbox_204/Tetramer/5'>tetrameric</scene> molecule. For a close-up click <scene name='User:Tilman_Schirmer/Sandbox_204/Tetramer/4'>here</scene> (<scene name='User:Tilman_Schirmer/Sandbox_204/Tetramer/6'>Ip-site</scene>, <scene name='User:Tilman_Schirmer/Sandbox_204/Tetramer/8'>Is-site</scene>, <scene name='User:Tilman_Schirmer/Sandbox_204/Tetramer/9'>(c-di-GMP dimer)2</scene>). Note that there are four (c-di-GMP)<sub>2</sub> dimers per WspR tetramer. | ||
Current revision
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3D structures of response regulator
References
WspR structure 3bre:
- De N, Pirruccello M, Krasteva PV, Bae N, Raghavan RV, Sondermann H. Phosphorylation-independent regulation of the diguanylate cyclase WspR. PLoS Biol. 2008 Mar 25;6(3):e67. PMID:18366254 doi:10.1371/journal.pbio.0060067
