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Related Experiment Video

Updated: Feb 11, 2026

Patterning Bioactive Proteins or Peptides on Hydrogel Using Photochemistry for Biological Applications

Patterning Bioactive Proteins or Peptides on Hydrogel Using Photochemistry for Biological Applications

Published on: September 15, 2017

StraPep: a structure database of bioactive peptides.

Jian Wang¹, Tailang Yin², Xuwen Xiao³

¹Key Laboratory of Molecular Biophysics of the Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China.

Database : the Journal of Biological Databases and Curation

|April 25, 2018

Summary

This study introduces StraPep, a novel database for exploring peptide structures and their interactions. StraPep provides valuable insights into peptide research and drug discovery.

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Area of Science:

Structural biology
Bioinformatics
Computational chemistry

Background:

Peptides play crucial roles in biological processes.
Understanding peptide structure-activity relationships is vital for drug discovery.
Existing databases lack comprehensive structural and interaction data for peptides.

Purpose of the Study:

To develop and present StraPep, a centralized, curated database for peptide structural information.
To facilitate the exploration of peptide structures, properties, and interactions.
To support research in peptide-based therapeutics and biomaterials.

Main Methods:

Data collection from PDB and other sources.
Development of a web-based platform for data access and visualization.
Implementation of structure analysis and property prediction algorithms.

Main Results:

StraPep houses a diverse collection of peptide structures.
The database offers tools for structure visualization, similarity searching, and property analysis.
Integration of experimental and predicted structural data.

Conclusions:

StraPep serves as a valuable resource for the scientific community.
The database can accelerate research in peptide science and drug development.
Future updates will expand the scope and functionality of StraPep.