Cas7与Cas14相遇：VII型CRISPR-Cas中的战略伙伴关系。 - Suppr

Cas7 meets Cas14: a strategic partnership in the type VII CRISPR-Cas.

作者信息

Liu Yao, Zhang Senfeng, Hu Chunyi

机构信息

Department of Biological Sciences, Faculty of Science, National University of Singapore, Singapore 117543, Singapore.

Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117543, Singapore.

出版信息

Protein Cell. 2025 Feb 1;16(2):79-82. doi: 10.1093/procel/pwae056.

DOI:10.1093/procel/pwae056

PMID:40464068

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11786720/

Abstract

摘要

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c4e6/11786720/749ed238020f/pwae056_fig1.jpg

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Structural basis for the activity of the type VII CRISPR-Cas system.

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Uncovering the functional diversity of rare CRISPR-Cas systems with deep terascale clustering.

Science. 2023 Nov 24;382(6673):eadi1910. doi: 10.1126/science.adi1910. Epub 2023 Nov 23.

CRISPR-assisted transcription activation by phase-separation proteins.

Protein Cell. 2023 Dec 1;14(12):874-887. doi: 10.1093/procel/pwad013.

Target RNA activates the protease activity of Craspase to confer antiviral defense.

Mol Cell. 2022 Dec 1;82(23):4503-4518.e8. doi: 10.1016/j.molcel.2022.10.007. Epub 2022 Oct 27.

Cryo-EM structure of the type III-E CRISPR-Cas effector gRAMP in complex with TPR-CHAT.

Cell Res. 2022 Dec;32(12):1128-1131. doi: 10.1038/s41422-022-00738-3. Epub 2022 Oct 24.

Craspase is a CRISPR RNA-guided, RNA-activated protease.

Science. 2022 Sep 16;377(6612):1278-1285. doi: 10.1126/science.add5064. Epub 2022 Aug 25.

Recent advances in CRISPR research.

Protein Cell. 2020 Nov;11(11):786-791. doi: 10.1007/s13238-020-00704-y.

Evolutionary classification of CRISPR-Cas systems: a burst of class 2 and derived variants.

Nat Rev Microbiol. 2020 Feb;18(2):67-83. doi: 10.1038/s41579-019-0299-x. Epub 2019 Dec 19.

Coupling of ssRNA cleavage with DNase activity in type III-A CRISPR-Csm revealed by cryo-EM and biochemistry.

Cell Res. 2019 Apr;29(4):305-312. doi: 10.1038/s41422-019-0151-x. Epub 2019 Feb 27.

Structure Studies of the CRISPR-Csm Complex Reveal Mechanism of Co-transcriptional Interference.

Cell. 2019 Jan 10;176(1-2):239-253.e16. doi: 10.1016/j.cell.2018.10.052. Epub 2018 Nov 29.

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相似文献

Cas7 meets Cas14: a strategic partnership in the type VII CRISPR-Cas.

Protein Cell. 2025 Feb 1;16(2):79-82. doi: 10.1093/procel/pwae056.

Structural basis for the activity of the type VII CRISPR-Cas system.

Nature. 2024 Sep;633(8029):465-472. doi: 10.1038/s41586-024-07815-0. Epub 2024 Aug 14.

Assembly of Cas7 subunits of Leptospira on the mature crRNA of CRISPR-Cas I-B is modulated by divalent ions.

Gene. 2022 Apr 15;818:146244. doi: 10.1016/j.gene.2022.146244. Epub 2022 Jan 21.

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Cell. 2022 Jun 23;185(13):2324-2337.e16. doi: 10.1016/j.cell.2022.05.003. Epub 2022 May 27.

Structure and function of a bacterial type III-E CRISPR-Cas7-11 complex.

Nat Microbiol. 2022 Dec;7(12):2078-2088. doi: 10.1038/s41564-022-01256-z. Epub 2022 Oct 27.

Molecular mechanism of active Cas7-11 in processing CRISPR RNA and interfering target RNA.

Elife. 2022 Oct 3;11:e81678. doi: 10.7554/eLife.81678.

Programmable RNA targeting with the single-protein CRISPR effector Cas7-11.

Nature. 2021 Sep;597(7878):720-725. doi: 10.1038/s41586-021-03886-5. Epub 2021 Sep 6.

CRISPR-Cas14 is now part of the artillery for gene editing and molecular diagnostic.

Nanomedicine. 2019 Jun;18:428-431. doi: 10.1016/j.nano.2019.03.006. Epub 2019 Mar 30.

Programmed DNA destruction by miniature CRISPR-Cas14 enzymes.

Science. 2018 Nov 16;362(6416):839-842. doi: 10.1126/science.aav4294. Epub 2018 Oct 18.

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本文引用的文献

Structural basis for the activity of the type VII CRISPR-Cas system.

Nature. 2024 Sep;633(8029):465-472. doi: 10.1038/s41586-024-07815-0. Epub 2024 Aug 14.

Uncovering the functional diversity of rare CRISPR-Cas systems with deep terascale clustering.

Science. 2023 Nov 24;382(6673):eadi1910. doi: 10.1126/science.adi1910. Epub 2023 Nov 23.

CRISPR-assisted transcription activation by phase-separation proteins.

Protein Cell. 2023 Dec 1;14(12):874-887. doi: 10.1093/procel/pwad013.

Target RNA activates the protease activity of Craspase to confer antiviral defense.

Mol Cell. 2022 Dec 1;82(23):4503-4518.e8. doi: 10.1016/j.molcel.2022.10.007. Epub 2022 Oct 27.

Cryo-EM structure of the type III-E CRISPR-Cas effector gRAMP in complex with TPR-CHAT.

Cell Res. 2022 Dec;32(12):1128-1131. doi: 10.1038/s41422-022-00738-3. Epub 2022 Oct 24.

Craspase is a CRISPR RNA-guided, RNA-activated protease.

Science. 2022 Sep 16;377(6612):1278-1285. doi: 10.1126/science.add5064. Epub 2022 Aug 25.

Recent advances in CRISPR research.

Protein Cell. 2020 Nov;11(11):786-791. doi: 10.1007/s13238-020-00704-y.

Evolutionary classification of CRISPR-Cas systems: a burst of class 2 and derived variants.

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Cell Res. 2019 Apr;29(4):305-312. doi: 10.1038/s41422-019-0151-x. Epub 2019 Feb 27.

Structure Studies of the CRISPR-Csm Complex Reveal Mechanism of Co-transcriptional Interference.

Cell. 2019 Jan 10;176(1-2):239-253.e16. doi: 10.1016/j.cell.2018.10.052. Epub 2018 Nov 29.

Cas7 meets Cas14: a strategic partnership in the type VII CRISPR-Cas.

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