User:J. Shaun Lott/BIOSCI 203: Difference between revisions
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Q6: How many α-helices are there in this protein? | '''Q6: How many α-helices are there in this protein?''' | ||
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Q7: How many β-strands make up the β-sheet? | '''Q7: How many β-strands make up the β-sheet?''' | ||
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Q8: Is the topology of the β-sheet parallel, anti-parallel or mixed? | '''Q8: Is the topology of the β-sheet parallel, anti-parallel or mixed?''' | ||
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Q9: What would be the % ionization of the –SH group of free cysteine in the cytosol? | '''Q9: What would be the % ionization of the –SH group of free cysteine in the cytosol?''' | ||
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Q10: What would be the % ionization of the –SH group of the Prx active site cysteine in the cytosol? | '''Q10: What would be the % ionization of the –SH group of the Prx active site cysteine in the cytosol?''' | ||
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Q11: Which residues have side chains close to Cys47? (Hint: try mousing over each of the displayed sidechains to identify them.) | '''Q11: Which residues have side chains close to Cys47? (Hint: try mousing over each of the displayed sidechains to identify them.)''' | ||
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Q12: What feature of the local environment around Cys74 might stabilize the existence of a thiolate ion? | '''Q12: What feature of the local environment around Cys74 might stabilize the existence of a thiolate ion?''' | ||
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