Modeling the Structure of Apolipoprotein B-100's N-terminal Domain
Author Information
Author(s): Al-Ali Hassan, Khachfe Hassan M
Primary Institution: American University of Beirut
Hypothesis
Can the structure of the N-terminal domain of apolipoprotein B-100 be accurately modeled using homology with lipovitellin?
Conclusion
The model structure of the N-terminal domain of apolipoprotein B-100 aligns well with existing biophysical data and provides insights into its functional attributes.
Supporting Evidence
- The model structure correlates well with data from other biophysical probes.
- The overall topology of the model conforms with the structural outline of the apo B-17 domain.
- The model provides insights into the functional attributes of B-17.
Takeaway
Scientists created a computer model of a part of a protein that helps transport fats in the body, which can help in understanding how to treat related diseases.
Methodology
The structure was modeled using homology with lipovitellin and involved energy minimization and molecular dynamics simulations.
Limitations
The model does not show lipid binding pockets and is not a naturally occurring protein.
Digital Object Identifier (DOI)
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