Johnson's Monday Lab Sandbox for Insulin Receptor

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===How Insulin Binds===
===How Insulin Binds===
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The insulin receptor unit has four separate sites for the insulin molecule to bind to. There are two pairs of two identical binding sites referred to as 1 and 1' and then 2 and 2'. The insulin molecules bind to these sites mostly through hydrophobic interactions. Despite a majority of the interactions being similar, sites 1 and 1' have a higher binding affinity than sites 2 and 2' due to site one having a larger surface area (706 square angstroms) exposed for insulin to bind to compared to site 2 (394 square angstroms) <ref name="Uchikawa">
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The insulin receptor unit has four separate sites for the insulin molecule to bind to. There are two pairs of two identical binding sites referred to as 1 and 1' and then 2 and 2'. The insulin molecules bind to these sites mostly through hydrophobic interactions. Despite a majority of the interactions being similar, sites 1 and 1' have a higher binding affinity than sites 2 and 2' due to site one having a larger surface area (706 square angstroms) exposed for insulin to bind to compared to site 2 (394 square angstroms).
</StructureSection>
</StructureSection>

Revision as of 18:05, 20 March 2020

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Insulin Receptor with Four Insulin Bound - 6sof

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References

[3]

Proteopedia Page Contributors and Editors (what is this?)

Maxwell Todd, Abigail Hillan, Andrew Scheel

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