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Updated: Apr 18, 2026

Production, Crystallization, and Structure Determination of the IKK-binding Domain of NEMO
Published on: December 28, 2019
Structure and function of SET and MYND domain-containing proteins
Nicholas Spellmon1, Joshua Holcomb2, Laura Trescott3
1Department of Biochemistry and Molecular Biology, Wayne State University School of Medicine, 540 East Canfield Street, Detroit, MI 48201, USA. nicholas.spellmon@wayne.edu.
Suppressor of variegation, Enhancer of Zeste, Trithorax (SET) and MYND (Myeloid-Nervy-DEAF1) domain-containing proteins (SMYD) are crucial epigenetic regulators involved in cell functions. This review explores their biological roles and structural data, highlighting therapeutic potential.
Area of Science:
- Epigenetics and Molecular Biology
- Protein Structure and Function
Background:
- SMYD proteins (SET and MYND domain-containing proteins) are key epigenetic regulators.
- They target histone and non-histone proteins, influencing chromatin remodeling, transcription, and cell cycle control.
Purpose of the Study:
- To review the biological significance of SMYD proteins.
- To compile current structural data on SMYD proteins.
Main Methods:
- Literature review of existing studies on SMYD proteins.
- Analysis of published structural data.
Main Results:
- SMYD proteins play critical roles in myogenesis and cardiomyocyte differentiation.
- Dysfunction and overexpression of SMYD proteins are linked to various carcinomas and cardiovascular diseases.
Conclusions:
- SMYD proteins are vital epigenetic regulators with significant roles in development and disease.
- Their structural insights offer potential for therapeutic interventions in cancer and cardiovascular conditions.
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