
张钠 课题组组长、研究员、博导
职位职称: 研究员、博导
常用邮箱: nazhang@hmfl.cas.cn
工作与教育经历:
2013/04 ~ 至今,中科院强磁场科学中心,研究员
2012/02 ~ 2013/03,中科院强磁场科学中心,副研究员
2007/10 ~ 2012/01,美国哈佛大学医学院麻州总医院,资深博士后研究助理
2005/10 ~ 2007/09,美国哈佛大学医学院生化与分子药理系,博士后
1998/09 ~ 2005/09,美国康奈尔大学,生化与结构生物学,博士
1996/08 ~ 1998/08,美国杨百翰大学,有机化学,硕士
1985/09 ~ 1989/07,南开大学化学系,化学,学士
主要研究领域:
利用液体核磁共振(NMR)方法所具备的原子分辨率和动态结构分析等技术优势,研究生物大分子核酸DNA、RNA的生物学功能,相关功能探针的筛选和优化,分子间的相互作用。主要包括以下几个方面:
代表性成果
1. Hu, WX#.; Jing, HT#; Fu, WQ; Wang, ZR; Zhou, J.; Zhang, N*. Conversion to Trimolecular G-Quadruplex by Spontaneous Hoogsteen Pairing-Based Strand Displacement Reaction between Bimolecular G-Quadruplex and Double G-Rich Probes. Journal of the American Chemical Society 2023, 145 (33), 18578-18590.
2. Fu WQ#; Jing, HT#; Xu, XJ.; Xu, SP; Wang, T; Hu, W.; Li, HH; Zhang, N*. Two coexisting pseudo-mirror heteromolecular telomeric G-quadruplexes in opposite loop progressions differentially recognized by a low equivalent of Thioflavin T. Nucleic Acids Research 2021, 49 (18), 10717-10734.
3. Jing HT#, Fu WQ#, Hu WX, Xu SP, Xu XJ, He M, Liu YZ, Zhang N*. NMR structural study on the self-trimerizationof d(GTTAGG) into a dynamic trimolecular G-quadruplex assembly preferentially in Nat solution with a moderate K+ tolerance. Nucleic Acids Research, 2021, 49 (4), 2306-2316.2.
4. Wan CJ, Fu WQ, Jing HT, Zhang N*. NMR solution structure of an asymmetric intermolecular leaped V-shape G-quadruplex: selective recognition of the d(G2NG3NG4) sequence motif by a short linear G-rich DNA probe. NucleicAcids Research. (2018) 47(3), p1544-1556.
5. Zhang N, Zhang SL, Szostak JW. Activated ribonucleotides undergo a sugar pucker switch upon binding to a single-stranded RNA template. J Am Chem Soc. (2012) 134, p3691-3694.4.
6. Zhang N, Phan A, Patel D. (3+1) assembly of three human telomeric DNA repeats into an asymmetrical dimeric G-quadruplex. J Am Chem Soc. (2005) 127, p17277-17285.
7. Zhang S, Zhang N, Blain JC, Szostak JW. Synthesis of N3 -PS' -linked Phosphoramidate DNA by NonenzymaticTemplate-Directed Primer Extension. J Am Chem Soc. (2013), 135, p924-932.6.
8. Trevino S, Zhang N, Elenko M, Luptak A, Szostak JW. Evolution of functional nucleic acids in the presence ofnonheritable backbone heterogeneity. Proc Natl Acad Sci USA (2011) 108, p13492-13497.