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Bioinformatics Resources for the Study of Glycan-Mediated Protein Interactions
Published on: January 20, 2022
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Lectin structures: classification based on the 3-D structures
Zui Fujimoto1, Hiroaki Tateno, Jun Hirabayashi
1Biomolecular Research Unit, National Institute of Agrobiological Sciences, 2-1-2 Kannondai, Tsukuba, 305-8602, Japan, zui@affrc.go.jp.
Methods in Molecular Biology (Clifton, N.J.)
|August 14, 2014
Summary
Structural biology advances reveal the diverse three-dimensional structures and carbohydrate-binding mechanisms of 48 lectin families. A gallery illustrates lectin diversity, similarities, and binding architectures.
Area of Science:
- Structural Biology
- Biochemistry
Background:
- Lectins are proteins known for binding carbohydrates.
- Understanding lectin structures is crucial for biological and medical applications.
Purpose of the Study:
- To present the three-dimensional structures of various lectin families.
- To elucidate the carbohydrate-binding mechanisms of lectins.
- To highlight the diversity and relationships among lectin families.
Main Methods:
- Analysis of crystal and solution structures of representative lectins.
- Classification of lectins into 48 families based on structural characteristics.
- Creation of a visual gallery of protein structures.
Main Results:
- Most lectin families' structures and carbohydrate-binding modes are now understood.
- A classification system for 48 distinct lectin families based on 3D structure has been established.
- A gallery visually represents the structural diversity and similarities among lectin families.
Conclusions:
- Recent structural biology progress has significantly advanced our understanding of lectins.
- The provided gallery serves as a valuable resource for studying lectin diversity and carbohydrate-binding architectures.
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