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Cited by 1,574

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Structure of the Epidermal Growth Factor Receptor Kinase Domain Alone and in Complex with a 4-Anilinoquinazoline Inhibitor

Open access
Stamos, Jennifer, Sliwkowski, Mark X., Eigenbrot, Charles·2002·Journal of Biological Chemistry

Abstract

The crystal structure of the kinase domain from the epidermal growth factor receptor (EGFRK) including forty amino acids from the carboxyl-terminal tail has been determined to 2.6-A resolution, both with and without an EGFRK-specific inhibitor currently in Phase III clinical trials as an anti-cancer agent, erlotinib (OSI-774, CP-358,774, Tarceva(TM)). The EGFR family members are distinguished from all other known receptor tyrosine kinases in possessing constitutive kinase activity without a phosphorylation event within their kinase domains. Despite its lack of phosphorylation, we find that the EGFRK activation loop adopts a conformation similar to that of the phosphorylated active form of the kinase domain from the insulin receptor. Surprisingly, key residues of a putative dimerization motif lying between the EGFRK domain and carboxyl-terminal substrate docking sites are found in close contact with the kinase domain. Significant intermolecular contacts involving the carboxyl-terminal tail are discussed with respect to receptor oligomerization.

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Metadata

Authors
Stamos, J., Sliwkowski, M. X., & Eigenbrot, C.
Venue
Journal of Biological Chemistry
Publisher
Elsevier BV
Published
2002-11
Volume
277
Issue
48
Pages
46265-46272
ISSN
0021-9258 (ISSN-L)
OpenAlex
W2133051701
Cited by
1,574
References
2
FWCI
15.49
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Structure of the Epidermal Growth Factor Receptor Kinase Domain Alone and in Complex with a 4-Anilinoquinazoline Inhibitor. https://app.cochat.ai/papers/10.1074/jbc.m207135200
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Stamos, J., Sliwkowski, M. X., & Eigenbrot, C. (2002). Structure of the Epidermal Growth Factor Receptor Kinase Domain Alone and in Complex with a 4-Anilinoquinazoline Inhibitor. Journal of Biological Chemistry. https://doi.org/10.1074/jbc.m207135200

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