ArticleActa crystallographica. Section F, Structural biology and crystallization communications2008
Crystallization of RNA polymerase I subcomplex A14/A43 by iterative prediction, probing and removal of flexible regions.
Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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4 citing papers in PubMed.
- Gaussian Accelerated Molecular Dynamics Simulations Combined with NRIMD to Explore the Mechanism of Substrate Selectivity of Cid1 Polymerase for Different Nucleoside Triphosphates.International journal of molecular sciences · 2025Article
- Review
- Article
- Crosslinking-MS analysis reveals RNA polymerase I domain architecture and basis of rRNA cleavage.Nucleic acids research · 2012Article
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5 authors.
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Abstract
The removal of flexible protein regions is generally used to promote crystallization, but advanced strategies to quickly remove multiple flexible regions from proteins or protein complexes are lacking. Here, it is shown how a protein heterodimer with multiple flexibilities, the RNA polymerase I subcomplex A14/A43, could be crystallized with the use of an iterative procedure of predicting flexible regions, experimentally testing and improving these predictions and combining deletions of flexible regions in a stepwise manner. This strategy should enable the crystallization of other proteins and subcomplexes with multiple flexibilities, as required for hybrid structure solution of large macromolecular assemblies.
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