| Autor: |
Jackson RW; Department of Biochemistry and Molecular Medicine, West Virginia University, Morgantown, WV 20506, USA., Smathers CM; Department of Biochemistry and Molecular Medicine, West Virginia University, Morgantown, WV 20506, USA., Robart AR; Department of Biochemistry and Molecular Medicine, West Virginia University, Morgantown, WV 20506, USA. |
| Jazyk: |
angličtina |
| Zdroj: |
Molecules (Basel, Switzerland) [Molecules] 2023 Feb 23; Vol. 28 (5). Date of Electronic Publication: 2023 Feb 23. |
| DOI: |
10.3390/molecules28052111 |
| Abstrakt: |
An extremely small proportion of the X-ray crystal structures deposited in the Protein Data Bank are of RNA or RNA-protein complexes. This is due to three main obstacles to the successful determination of RNA structure: (1) low yields of pure, properly folded RNA; (2) difficulty creating crystal contacts due to low sequence diversity; and (3) limited methods for phasing. Various approaches have been developed to address these obstacles, such as native RNA purification, engineered crystallization modules, and incorporation of proteins to assist in phasing. In this review, we will discuss these strategies and provide examples of how they are used in practice. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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