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Composition identification of spinach PEP complex

ABSTRACT: Composition identification of spinach PEP complex by LC-MS/MS

ORGANISM(S): Spinacia Oleracea

SUBMITTER: Congming Lu

PROVIDER: PXD056642 | iProX | Wed Oct 09 00:00:00 BST 2024

REPOSITORIES: iProX

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Architecture of the spinach plastid-encoded RNA polymerase.

Wang Tongtong T Wang Guang-Lei GL Fang Ying Y Zhang Yi Y Peng Wenxin W Zhou Yue Y Zhang Aihong A Yu Long-Jiang LJ Lu Congming C

Nature communications 20241113 1

The plastid-encoded RNA polymerase serves as the principal transcription machinery within chloroplasts, transcribing over 80% of all primary plastid transcripts. This polymerase consists of a prokaryotic-like core enzyme known as the plastid-encoded RNA polymerase core, and is supplemented by newly evolved associated proteins known as PAPs. However, the architecture of the plastid-encoded RNA polymerase and the possible functions of PAPs remain unknown. Here, we present the cryo-electron microsc ...[more]

PMID: 39537621

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