PTBI: Difference between revisions
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PTBI (IRS1-like) | |||
PTB (phosphotyrosine-binding domain) has a compact, 7-stranded beta-sandwich structure which is capped by a C-terminal helix, and is located near the N terminus<ref>Zhou, M., Huang, B., Olejniczak, E., Meadows, R., Shuker, S., Miyazaki, M., Trüb, T., Shoelson, S. and Fesik, S. (1996). Structural basis for IL-4 receptor phosphopeptide recognition by thelRS-1 PTB domain. Nat Struct Mol Biol, 3(4), pp.388-393.</ref>. | |||
Along with PH domains, they facilitate interaction with the activated tyrosine-phosphorylated insulin receptor in ISR-1<ref>Zhou, M., Huang, B., Olejniczak, E., Meadows, R., Shuker, S., Miyazaki, M., Trüb, T., Shoelson, S. and Fesik, S. (1996). Structural basis for IL-4 receptor phosphopeptide recognition by thelRS-1 PTB domain. Nat Struct Mol Biol, 3(4), pp.388-393.</ref>. | |||
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== References == | == References == | ||
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Revision as of 15:30, 20 October 2015
PTBI (IRS1-like)
PTB (phosphotyrosine-binding domain) has a compact, 7-stranded beta-sandwich structure which is capped by a C-terminal helix, and is located near the N terminus[1].
Along with PH domains, they facilitate interaction with the activated tyrosine-phosphorylated insulin receptor in ISR-1[2].
References
- ↑ Zhou, M., Huang, B., Olejniczak, E., Meadows, R., Shuker, S., Miyazaki, M., Trüb, T., Shoelson, S. and Fesik, S. (1996). Structural basis for IL-4 receptor phosphopeptide recognition by thelRS-1 PTB domain. Nat Struct Mol Biol, 3(4), pp.388-393.
- ↑ Zhou, M., Huang, B., Olejniczak, E., Meadows, R., Shuker, S., Miyazaki, M., Trüb, T., Shoelson, S. and Fesik, S. (1996). Structural basis for IL-4 receptor phosphopeptide recognition by thelRS-1 PTB domain. Nat Struct Mol Biol, 3(4), pp.388-393.