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User:Tilman Schirmer/Sandbox 201
From Proteopedia
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(→Substrate binding site) |
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| - | == | + | <applet load='2v0n' scene='User:Tilman_Schirmer/Sandbox_201/Substrate_binding_site/2' size='300' frame='true' align='right' caption='Diguanylate cyclase PleD (2v0n)' /> |
| - | <applet load='2v0n' scene='User:Tilman_Schirmer/Sandbox_201/Substrate_binding_site/2' size='300' frame='true' align='right' caption='2v0n' /> | ||
| - | <scene name='User:Tilman_Schirmer/Sandbox_201/Substrate_binding_site/3'> | + | The motif is part of the <scene name='User:Tilman_Schirmer/Sandbox_201/Substrate_binding_site/3'>substrate binding site</scene> as identified in the struture of the PleD - cene name='User:Tilman_Schirmer/Sandbox_201/Substrate_binding_ctp-a-s_mg/3'>GTP-α-S complex/Mg++</scene>. |
| - | <scene name='User:Tilman_Schirmer/Sandbox_201/Substrate_binding_ctp-a-s_mg/3'>Substrate binding site + ligand (CTP-alpha-S) + Mg++</scene> | ||
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| + | <br><br><br><br><br><br><br><br><br><br><br><br><br> | ||
== Allosteric product binding site == | == Allosteric product binding site == | ||
Revision as of 20:20, 20 June 2009
PleD
Contents |
Intro
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from Caulobacter crescentus is a response regulator with an unorthodox catalytic, diguanylate cyclase, output domain. It is composed of a canonical CheY-like response regulator receiver () domain,
a Rec-like () adaptor domain,
and a C-terminal domain that confers the catalytic acitvity.
The GGDEF domain is named after the highly conserved (in PleD it is GGEEF) that locates to a β-hairpin.
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The motif is part of the as identified in the struture of the PleD - cene name='User:Tilman_Schirmer/Sandbox_201/Substrate_binding_ctp-a-s_mg/3'>GTP-α-S complex/Mg++</scene>.
Allosteric product binding site
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C-di-GMP
Primary inhibition site (Ip)
Secondary inhibition site (Is)
Primary and secondary inhibition sites
Two conformations
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Non-activated conformation
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: , ,
Activated conformation
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