Q
Quanxiu Li
Researcher at Tsinghua University
Publications - 4
Citations - 360
Quanxiu Li is an academic researcher from Tsinghua University. The author has contributed to research in topics: Pentatricopeptide repeat & RNA. The author has an hindex of 4, co-authored 4 publications receiving 309 citations.
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Journal ArticleDOI
Structural basis for the modular recognition of single-stranded RNA by PPR proteins
Ping Yin,Quanxiu Li,Chuangye Yan,Ying Liu,Jun-Jie Liu,Feng Yu,Zheng Wang,Jiafu Long,Jianhua He,Hong-Wei Wang,Jiawei Wang,Jian-Kang Zhu,Jian-Kang Zhu,Yigong Shi,Nieng Yan +14 more
TL;DR: The molecular basis for the specific and modular recognition of RNA bases A, G and U is revealed and provides an important framework for potential biotechnological applications of PPR proteins in RNA-related research areas.
Journal ArticleDOI
Specific RNA Recognition by Designer Pentatricopeptide Repeat Protein
TL;DR: Pumilio and FBF homology (PUF) proteins and pentatricopeptide repeat (PPR) proteins are two types of sequence-specific single-strand RNA (ssRNA) binding proteins with the potential to serve as effective RNA targeting tools.
Journal ArticleDOI
Structure and mechanism of a type III secretion protease, NleC
TL;DR: The structure and configuration of the NleC active site resembles that of the metzincin clan of metallopeptidases but without the canonical Met turn of astacin and shed light on the design of new antibiotics for the food-borne diseases arising from EPEC and EHEC.
Journal ArticleDOI
Examination of the Dimerization States of the Single-stranded RNA Recognition Protein Pentatricopeptide Repeat 10 (PPR10)
Quanxiu Li,Chuangye Yan,Huisha Xu,Zheng Wang,Jiafu Long,Wenqi Li,Jianping Wu,Ping Yin,Nieng Yan +8 more
TL;DR: The biochemical elucidation of the determinants for PPR10 dimerization may provide an important foundation to understand the working mechanisms of PPR proteins underlying their diverse physiological functions.