Cited by 31Axon Guidance and Neuronal SignalingProtein Kinase Regulation and GTPase SignalingMelanoma and MAPK Pathways

Phosphorylation of DCC by ERK2 Is Facilitated by Direct Docking of the Receptor P1 Domain to the Kinase

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Ma, Wenfu, Shang, Yuan, Wei, Zhiyi, Wen, Wenyu, Wang, Wenning, Zhang, Mingjie·2010·Structure

Abstract

Netrin receptor DCC plays critical roles in many cellular processes, including axonal outgrowth and migration, angiogenesis, and apoptosis, but the molecular basis of DCC-mediated signaling is largely unclear. ERK2, a member of the MAPK family, is one of the few proteins known to be involved in DCC-mediated signaling. Here, we report that ERK2 directly interacts with DCC, and the ERK2-binding region was mapped to the conserved intracellular P1 domain of the receptor. The structure of ERK2 in complex with the P1 domain of DCC reveals that DCC contains a MAPK docking motif. The docking of the P1 domain onto ERK2 physically positions several phosphorylation sites of DCC in the vicinity of the kinase active site. We further show that the docking interaction between the P1 domain and ERK2 is essential for the ERK2-mediated phosphorylation of DCC. We conclude that DCC signaling is directly coupled with MAPK signaling cascades.

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Crossref · 10.1016/j.str.2010.08.011

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Authors
Ma, W., Shang, Y., Wei, Z., Wen, W., Wang, W., & Zhang, M.
Affiliations
  • Fudan University (CN)
  • Hong Kong University of Science and Technology (HK)
Corresponding author
  • Wang, Wenning
  • Zhang, Mingjie
Venue
Structure
Publisher
Elsevier BV
Published
2010-11
Volume
18
Issue
11
Pages
1502-1511
ISSN
0969-2126 (ISSN-L)
OpenAlex
W1964973231
Cited by
31
References
46
Citations by year
2026: 2 · 2023: 2 · 2022: 1 · 2019: 1 · 2018: 1 · 2017: 1 · 2016: 4 · 2015: 4 · 2014: 1 · 2013: 6 · 2012: 3
FWCI
1.81
Type
journal article
Language
en
Open access
Locations
  • Structure (publishedVersion)
  • PubMed (publishedVersion)
  • Rare & Special e-Zone (The Hong Kong University of Science and Technology) (submittedVersion)
Topics
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Axon Guidance and Neuronal Signaling
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Kinase Regulation and GTPase Signaling
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Melanoma and MAPK Pathways
Keywords
DCC receptor, ERK2, receptor phosphorylation, protein-protein interaction, axon growth, netrin signaling, MAPK signaling, protein complex structure
MeSH terms
DCC Receptor, Animals, Crystallography, Fluorescence Polarization, Models, Molecular, Phosphorylation, Protein Binding, Receptors, Cell Surface, Mass Spectrometry, Signal Transduction, Protein Structure, Tertiary, Mitogen-Activated Protein Kinase 1, Tumor Suppressor Proteins, Rats

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