Sandbox Reserved 1490
From Proteopedia
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{{Sandbox_Reserved_ESBS}}<!-- PLEASE ADD YOUR CONTENT BELOW HERE --> | {{Sandbox_Reserved_ESBS}}<!-- PLEASE ADD YOUR CONTENT BELOW HERE --> | ||
- | ==Tyrosine-protein kinase receptor TIE-2== | + | ==Kinase Domain of Tyrosine-protein kinase receptor TIE-2 (PDB:6MWE)== |
<StructureSection load='6MWE' size='340' side='right' caption='Caption for this structure' scene='' name='pp'> | <StructureSection load='6MWE' size='340' side='right' caption='Caption for this structure' scene='' name='pp'> | ||
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Arginine at position 849 is found in six residues upstream of the invariant lysine K855 in the kinase domain (sequence preserved among the human, bovine, murine and rat TIE2 sequences). This seems to prove that a basic amino acid is essential for this position. In addition, arginine located a few amino acids before invariant lysine is involved in stabilizing the kinase domain (hydrogen binding of arginine with a proline downstream). It is therefore possible that R849 may also be involved in the stabilization of the kinase domain. Thus, the substitution of R849 by a W could modify the conformation of the kinase domain, leading to a decrease in inhibitory mechanisms and involving autophosphorylation. | Arginine at position 849 is found in six residues upstream of the invariant lysine K855 in the kinase domain (sequence preserved among the human, bovine, murine and rat TIE2 sequences). This seems to prove that a basic amino acid is essential for this position. In addition, arginine located a few amino acids before invariant lysine is involved in stabilizing the kinase domain (hydrogen binding of arginine with a proline downstream). It is therefore possible that R849 may also be involved in the stabilization of the kinase domain. Thus, the substitution of R849 by a W could modify the conformation of the kinase domain, leading to a decrease in inhibitory mechanisms and involving autophosphorylation. | ||
- | + | [[Image:Venous Malformations Diagram.jpg]] | |
Revision as of 15:00, 10 January 2019
This Sandbox is Reserved from 06/12/2018, through 30/06/2019 for use in the course "Structural Biology" taught by Bruno Kieffer at the University of Strasbourg, ESBS. This reservation includes Sandbox Reserved 1480 through Sandbox Reserved 1543. |
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Kinase Domain of Tyrosine-protein kinase receptor TIE-2 (PDB:6MWE)
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References
- ↑ Hanson, R. M., Prilusky, J., Renjian, Z., Nakane, T. and Sussman, J. L. (2013), JSmol and the Next-Generation Web-Based Representation of 3D Molecular Structure as Applied to Proteopedia. Isr. J. Chem., 53:207-216. doi:http://dx.doi.org/10.1002/ijch.201300024
- ↑ Herraez A. Biomolecules in the computer: Jmol to the rescue. Biochem Mol Biol Educ. 2006 Jul;34(4):255-61. doi: 10.1002/bmb.2006.494034042644. PMID:21638687 doi:10.1002/bmb.2006.494034042644