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A molecular model for human Big-Endothelin-1 (Big ET-1)
1Department of Crystallography, Birkbeck College, University of London, UK.
FEBS Letters
|September 30, 1996
Summary
A molecular model of human Big Endothelin-1 was created. This precursor molecule is essential for producing endothelin-1, a potent vasoconstrictor, and is targeted by specific enzymes.
Area of Science:
- Biochemistry
- Molecular Biology
- Structural Biology
Background:
- Big Endothelin-1 is the precursor to endothelin-1, a potent vasoconstrictor.
- Endothelin-1 is a target for endothelin converting enzyme (ECE).
Purpose of the Study:
- To develop a molecular model for human Big Endothelin-1.
Main Methods:
- Threading algorithm protocol was used to generate the model.
- The model was validated against existing structural and biochemical data.
Main Results:
- A molecular model for human Big Endothelin-1 was successfully developed.
- The model is consistent with all available experimental data.
Conclusions:
- The developed molecular model provides a structural basis for understanding Big Endothelin-1.
- This model can aid in the study of endothelin converting enzyme interactions.