Cited by 304Protein Kinase Regulation and GTPase SignalingProtein Tyrosine PhosphatasesProtein Structure and Dynamics

The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.

Crystal Structures of MAP Kinase p38 Complexed to the Docking Sites on Its Nuclear Substrate MEF2A and Activator MKK3b

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Abstract

The structures of the MAP kinase p38 in complex with docking site peptides containing a phi(A)-X-phi(B) motif, derived from substrate MEF2A and activating enzyme MKK3b, have been solved. The peptides bind to the same site in the C-terminal domain of the kinase, which is both outside the active site and distinct from the "CD" domain previously implicated in docking site interactions. Mutational analysis on the interaction of p38 with the docking sites supports the crystallographic models and has uncovered two novel residues on the docking groove that are critical for binding. The two peptides induce similar large conformational changes local to the peptide binding groove. The peptides also induce unexpected and different conformational changes in the active site, as well as structural disorder in the phosphorylation lip.

Overview

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Crossref · 10.1016/s1097-2765(02)00525-7

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42 of 42 references verified0 citation errors · 0 not checkable

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Research works printed but not linked: 1

  1. Pearson, 2001, Mitogen-activated protein (MAP) kinase pathways, Endocr. Rev., 22, 153

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Metadata

Authors
Chang, C.-I., Xu, B.-E., Akella, R., Cobb, M. H., & Goldsmith, E. J.
Affiliations
The University of Texas Southwestern Medical Center (US)
Corresponding author
Goldsmith, Elizabeth J
Venue
Molecular Cell
Publisher
Elsevier BV
Published
2002-06
Volume
9
Issue
6
Pages
1241-1249
ISSN
1097-2765 (ISSN-L)
OpenAlex
W2017012572
Cited by
302
References
42
Citations by year
2026: 3 · 2025: 2 · 2024: 2 · 2023: 7 · 2022: 2 · 2021: 8 · 2020: 12 · 2019: 9 · 2018: 6 · 2017: 10 · 2016: 13 · 2015: 7 · 2014: 7 · 2013: 15 · 2012: 11
FWCI
8.56
Type
journal article
Language
en
Open access
Locations
  • Molecular Cell (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Institute of Diabetes and Digestive and Kidney Diseases (DK 46993, R01DK046993)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Kinase Regulation and GTPase Signaling
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Tyrosine Phosphatases
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Structure and Dynamics
Keywords
MEF2A, docking site, kinase-substrate interactions, C-terminal domain, peptide binding groove, conformational change, MAPK activation
MeSH terms
Adenosine Triphosphate, Amino Acid Sequence, Binding Sites, Cell Line, DNA-Binding Proteins, Humans, Models, Molecular, Molecular Sequence Data, Peptides, Protein-Tyrosine Kinases, Transcription Factors, Molecular Structure, Mutagenesis, Site-Directed, Myogenic Regulatory Factors, Crystallography, X-Ray, Protein Structure, Quaternary, Mitogen-Activated Protein Kinases, Mitogen-Activated Protein Kinase Kinases, MADS Domain Proteins, p38 Mitogen-Activated Protein Kinases, MAP Kinase Kinase 3, MEF2 Transcription Factors

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