User:Alice Harmon/Sandbox 5: Difference between revisions
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|'''Right panel''' - PYL<sup>'''.'''</sup>ABA bound to HAB1[[3ujl]] | |'''Right panel''' - PYL<sup>'''.'''</sup>ABA bound to HAB1[[3ujl]] | ||
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| <applet load='3kdh' size='300' frame='true' align='left' caption=' | | <applet load='3kdh' size='300' frame='true' align='left' caption='3kdh - apo-Pyl2' scene = '56/564059/Apopyl2/1'/><br clear='both'>'''3kdh scenes''' <Br><scene name='56/564059/Apopyl2/1'>1. Default scene </scene> PYL2 is shown as a monomer. See also Scene 3 of the middle panel, which shows the receptor dimer. <br><scene name='56/564059/Apopyl2/3'>2. Open gate</scene> The entrance to binding pocket for ABA is regulated by a "latch" shown in orchid and a "gate" shown in blue. Proline 92 is shown in ball and stick. Here the gate and entrance to the binding site are open. | ||
| <applet load='3kdi' size='300' frame='true' align='left' caption='3kdi - ABA bound to PYL2' scene = '56/564059/Abapyl2/1' /><Br clear='both'>''' | | <applet load='3kdi' size='300' frame='true' align='left' caption='3kdi - ABA bound to PYL2' scene = '56/564059/Abapyl2/1' /><Br clear='both'>'''3kdi scenes'''<Br><scene name='56/564059/Abapyl2/1'>1. Default scene </scene> ABA (CPK spheres) binds to a water-filled (not shown) pocket of PYL2. <br><scene name='56/564059/Abapyl2/2'>2. Closed gate </scene> The gate folds over ABA and interacts with the latch. <br> | ||
|<applet load='3ujl' size='300' frame='true' align='left' caption='3ujl - PYR2-HAB1' scene = '56/564059/Pyl2hab1/2' /><Br clear='both'>''' | |<applet load='3ujl' size='300' frame='true' align='left' caption='3ujl - PYR2-HAB1' scene = '56/564059/Pyl2hab1/2' /><Br clear='both'>'''3ujl scenes'''<Br><scene name='56/564059/Pyl2hab1/1'>1. Default scene</scene> Complex between PYL2 (blue) with bound ABA (CPK spheres)and HAB1 (gold), a protein phosphatase 2C. Magnesium ions in the active site of HAB1 are shown as green spheres. <br><scene name='56/564059/Pyl2hab1/5'>2. Closed gate locked by interaction with HAB1</scene> Gate residue proline 92 (blue ball and stick) interacts with typtophan 290 (gold ball and stick and residues in a hydrophobic loop (dark gold ball and stick) of HAB1. The gate also interacts with residues surrounding the phosphatase's active site, which is marked by magnesium ions (small green spheres). | ||
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|<applet load='3k3k' size='300' frame='true' align='left' caption='3k3k - PYR1 dimer' scene = '56/564059/Pyr1dimer/2'/><br clear='both'>'''3k3k scene'''<Br><scene name='56/564059/Pyr1dimer/2'>3. PYR1 dimer</scene> in which one monomer is bound to ABA. The native form of the receptor is a dimer<ref>PMID:19933100</ref><ref>PMID:23265948</ref>. | |||
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