Sandbox Reserved 1565: Difference between revisions

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The <scene name='82/823089/Secondary_structure/1'>secondary structure</scene> shows alpha helices and beta sheets. The ''Ashbya gossypii'' IMPDH is 31% helical and 15% beta sheet, with the other percentages including random coils and residue structures. The active site is located towards the C-terminus within the TIM barrel, containing 8 alpha-helices and 8 beta sheets.
The <scene name='82/823089/Secondary_structure/1'>secondary structure</scene> shows alpha helices and beta sheets. The ''Ashbya gossypii'' IMPDH is 31% helical and 15% beta sheet, with the other percentages including random coils and residue structures. The active site is located towards the C-terminus within the TIM barrel, containing 8 alpha-helices and 8 beta sheets.


IMPDH <scene name='82/823087/Impdh_quaternary_structure/1'>quaternary structures</scene> include multiunit complexes, such as tetramers, extended octamers, and compacted octamers. These quaternary structures are created through the binding of multiple subunits of tertiary structures, that are strengthened and structurally formed through hydrogen-bonding, Cysteine-Cysteine disulfide bonds, and hydrophobic interactions. Different quaternary forms of IMPDH relate to the kinetic favorability of the IMPDH mechanism as Bateman domain allosteric binding sites and competitive nature changes with unit composition.
IMPDH quaternary structures include multiunit complexes, such as <scene name='82/823089/Quaternary_view/1'>tetramers</scene>, extended octamers, and compacted octamers. These quaternary structures are created through the binding of multiple subunits of tertiary structures, that are strengthened and structurally formed through hydrogen-bonding, Cysteine-Cysteine disulfide bonds, and hydrophobic interactions. Different quaternary forms of IMPDH relate to the kinetic favorability of the IMPDH mechanism as Bateman domain allosteric binding sites and competitive nature changes with unit composition.


This <scene name='82/823089/Space-filled/2'>space-filled view</scene> helps show the Van der Waals interactions and areas for movement within the structure. The ability for monovalent cations to move within the charged tunnel with the phosphate chain directly relates to activation levels.
This <scene name='82/823089/Space-filled/2'>space-filled view</scene> helps show the Van der Waals interactions and areas for movement within the structure. The ability for monovalent cations to move within the charged tunnel with the phosphate chain directly relates to activation levels.