Citation: Xiao Feng LI, Jian Yu LIU, Zhong Xian GUO, Yuan Zong LI, Ai Jin HUANG, Wen Bao CHANG. Water-Soluble Metalloporphyrins as Mimics of Heme-containing Enzymes[J]. Chinese Chemical Letters, ;2001, 12(11): 979-982. shu

Water-Soluble Metalloporphyrins as Mimics of Heme-containing Enzymes

The key laboratory of Bioorganic Chemistry and Molecular Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871

Received Date: 26 March 2001

Fund Project: The authors are grateful for the financial supports from the Trans-Century Talent Foundation and the Key Laboratory of Bioorganic Chemistry & Molecular Engineering, Ministry of Education, China.

This letter compared catalase-, peroxidase-and cytochrome P450-1ike catalytic activities of 15 water-soluble metalloporphyrins produced from Fe, Mn and Co ions and 5 porphyrins. The metalloporphyrins with Fe and Mn as central ions show relatively high catalytic activities of catalase and peroxidase at pH 11.0. Only Mn-meso-tetrakis (4-N-methylpyridinium) porpho-phine of the 15 metalloporphyfins exhibits high cytochrome P450-1ike activity. Effects of imidazole on the catalytic reactions were also studied.
- Metalloporphyrin,
- biomimetic catalysis,
- peroxidase,
- catalase,
- cytochrome P450
1. [1]
  Wentao Sun , Lin Xiang , Runming Wang , Meilan Huang , Bo Lv , Youcai Hu , Chun Li . Microenvironment accessibility enables rare oxidation type of triterpenoids by plant P450. Chinese Chemical Letters, 2026, 37(2): 110965-. doi: 10.1016/j.cclet.2025.110965
2. [2]
  Ke Gao , Lin Zhao , Lei Wang , Rui Zhang , Jianxun Zhu , Pengcheng Lin , Jiachen Zi . Mining substrate-promiscuity cytochrome P450s from Euphorbia fischeriana for heterologous bioproduction of diverse labdane-related diterpenoids. Chinese Chemical Letters, 2026, 37(1): 110903-. doi: 10.1016/j.cclet.2025.110903
3. [3]
  Yingtao Zhong , Ziwen Qiu , Yanmei Li , Jiaqi Huang , Zhenming Lu , Renjiang Kong , Ni Yan , Hong Cheng . Nutrients deprivation of biomimetic nanozymes for cascade catalysis triggered and oxidative damage induced tumor eradication. Chinese Chemical Letters, 2025, 36(3): 109846-. doi: 10.1016/j.cclet.2024.109846
4. [4]
  Yuwan Lu , Xiaodan Zhang , Yuming Huang . Dual-site Se/NC specific peroxidase-like nanozyme for highly sensitive methimazole detection. Chinese Chemical Letters, 2025, 36(4): 110129-. doi: 10.1016/j.cclet.2024.110129
5. [5]
  Shaobin He , Xiaoyun Guo , Qionghua Zheng , Huanran Shen , Yuan Xu , Fenglin Lin , Jincheng Chen , Haohua Deng , Yiming Zeng , Wei Chen . Engineering nickel-supported osmium bimetallic nanozymes with specifically improved peroxidase-like activity for immunoassay. Chinese Chemical Letters, 2025, 36(4): 110096-. doi: 10.1016/j.cclet.2024.110096
6. [6]
  Peng Jin , Sili Lin , Dongmei Wang , Jinsong Fan , Qingyun Liu , Kun Li . Valence-band hybridization endows the reaction specificity of AgPd nanozyme for exclusive peroxidase mimicking and improved sensing performance. Chinese Chemical Letters, 2025, 36(11): 110916-. doi: 10.1016/j.cclet.2025.110916
7. [7]
  Jin-Ao Li , Nana Pan , Li Lu , Yifan Wei , Wenchang Hu , Zhiyang Zhang , Houda Amrani , Fang Huang , Xiaojuan Wang . Ligand-bridged nanoassemblies boost the peroxidase-mimicking activity of gold nanoclusters. Chinese Chemical Letters, 2026, 37(1): 111806-. doi: 10.1016/j.cclet.2025.111806
8. [8]
  Cheng-Da Zhao , Huan Yao , Shi-Yao Li , Fangfang Du , Li-Li Wang , Liu-Pan Yang . Amide naphthotubes: Biomimetic macrocycles for selective molecular recognition. Chinese Chemical Letters, 2024, 35(4): 108879-. doi: 10.1016/j.cclet.2023.108879
9. [9]
  Fengjie Liu , Fansu Meng , Zhenjiang Yang , Huan Wang , Yuehong Ren , Yu Cai , Xingwang Zhang . Exosome-biomimetic nanocarriers for oral drug delivery. Chinese Chemical Letters, 2024, 35(9): 109335-. doi: 10.1016/j.cclet.2023.109335
10. [10]
  Conghui Wang , Lei Xu , Zhenhua Jia , Teck-Peng Loh . Recent applications of macrocycles in supramolecular catalysis. Chinese Chemical Letters, 2024, 35(4): 109075-. doi: 10.1016/j.cclet.2023.109075
11. [11]
  Wei Chen , Pieter Cnudde . A minireview to ketene chemistry in zeolite catalysis. Chinese Journal of Structural Chemistry, 2024, 43(11): 100412-100412. doi: 10.1016/j.cjsc.2024.100412
12. [12]
  Lin Zhang , Chaoran Li , Thongthai Witoon , Xingda An , Le He . Nano-thermometry in photothermal catalysis. Chinese Journal of Structural Chemistry, 2025, 44(4): 100456-100456. doi: 10.1016/j.cjsc.2024.100456
13. [13]
  Ting Wang , Xin Yu , Yaqiang Xie . Unlocking stability: Preserving activity of biomimetic catalysts with covalent organic framework cladding. Chinese Chemical Letters, 2024, 35(6): 109320-. doi: 10.1016/j.cclet.2023.109320
14. [14]
  Junlong Tang , Yuhan Zhao , Yangbin Jin , Liren Zhang , Yuanfang Wang , Wanqing Wu , Huanfeng Jiang . Palladium-catalyzed modular biomimetic synthesis of lignans derivatives. Chinese Chemical Letters, 2025, 36(7): 110969-. doi: 10.1016/j.cclet.2025.110969
15. [15]
  Yu Mao , Yilin Liu , Xiaochen Wang , Shengyang Ni , Yi Pan , Yi Wang . Acylfluorination of enynes via phosphine and silver catalysis. Chinese Chemical Letters, 2024, 35(8): 109443-. doi: 10.1016/j.cclet.2023.109443
16. [16]
  Jiaqi Jia , Kathiravan Murugesan , Chen Zhu , Huifeng Yue , Shao-Chi Lee , Magnus Rueping . Multiphoton photoredox catalysis enables selective hydrodefluorinations. Chinese Chemical Letters, 2025, 36(2): 109866-. doi: 10.1016/j.cclet.2024.109866
17. [17]
  Haitao Liu , Youlin Deng , Dan Ling , Lingzhu Chen , Zhichao Jin . Asymmetric catalysis for the synthesis of planar chiral ferrocene derivatives. Chinese Chemical Letters, 2026, 37(3): 111793-. doi: 10.1016/j.cclet.2025.111793
18. [18]
  Dengke Ma , Youai Qiu . Electrochemical strategies for advancing enantioselective enamine catalysis. Chinese Chemical Letters, 2026, 37(4): 111892-. doi: 10.1016/j.cclet.2025.111892
19. [19]
  Yuanzheng Wang , Chen Zhang , Shuyan Han , Xiaoli Kong , Changyun Quan , Jun Wu , Wei Zhang . Cancer cell membrane camouflaged biomimetic gelatin-based nanogel for tumor inhibition. Chinese Chemical Letters, 2024, 35(11): 109578-. doi: 10.1016/j.cclet.2024.109578
20. [20]
  Wenbin Zhou , Yafei Gao , Xinyu Feng , Yanqing Zhang , Cong Yang , Lanxi He , Fenghe Zhang , Xiaoguang Li , Qing Li . Biomimetic nanoplatform integrates FRET-enhanced photodynamic therapy and chemotherapy for cascaded revitalization of the tumor immune microenvironment in OSCC. Chinese Chemical Letters, 2025, 36(1): 109763-. doi: 10.1016/j.cclet.2024.109763

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(1376)
HTML views(10)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return