Results 261 to 270 of about 21,893 (312)

AllMetal3D: joint prediction of localization, identity and coordination geometry of common metal ions in proteins

Dürr SL, Rothlisberger U.
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Photocatalytic Hydrogen Evolution by a De Novo Designed Metalloprotein that Undergoes Ni-Mediated Oligomerization Shift.

Chemistry, 2022
De novo metalloprotein design involves the construction of proteins guided by specific repeat patterns of polar and apolar residues, which, upon self-assembly, provides a suitable environment to bind metals and produce artificial metalloenzymes.
Pallavi Prasad, Leigh Anna Hunt, Ashley E. Pall, Maduni Ranasinghe, Ashley E Williams, Timothy L. Stemmler, B. Demeler, N. Hammer, S. Chakraborty   +8 more
semanticscholar   +1 more source

Genetically Encoded Phosphine Ligand for Metalloprotein Design.

Journal of the American Chemical Society, 2022
Phosphine ligands are the most important class of ligands for cross-coupling reactions due to their unique electronic and steric properties. However, metalloproteins generally rely on nitrogen, sulfur, or oxygen ligands.
Hua-Zhen Duan, Cheng Hu, Yue Li, Shi-Hao Wang, Yan Xia, Xiaohong Liu, Jiangyun Wang, Yong-Xiang Chen   +7 more
semanticscholar   +1 more source

Artificial Metalloprotein Nanoanalogues: In Situ Catalytic Production of Oxygen to Enhance Photoimmunotherapeutic Inhibition of Primary and Abscopal Tumor Growth.

Small, 2020
Photoimmunotherapy (PIT) has shown enormous potential in not only eliminating primary tumors, but also inhibiting abscopal tumor growth. However, the efficacy of PIT is greatly limited by tumor hypoxia, which causes the attenuation of phototherapeutic ...
Rongtao Huang, Zhaoyang Ding, Bang‐Ping Jiang, Zilan Luo, Ting-Lung Chen, Zhengxi Guo, Shichen Ji, Hong Liang, Xingcan Shen   +8 more
semanticscholar   +1 more source

Metalloprotein Folding

Inorganic Chemistry, 2004
One of the most intriguing problems in the biological sciences is the question of how to predict protein structure and function based on knowledge of a gene sequence. While significant progress has been made toward this goal during the past decade, fundamental challenges remain, such as understanding important post-translational modifications.
Bren, Kara L., Pecoraro, Vincent L., Gray, Harry B.   +2 more
openaire   +3 more sources

Comparative Assessment of 7 Docking Programs on a Non-Redundant Metalloprotein Subset of the PDBbind Refined.

Journal of Chemical Information and Modeling, 2019
Extensive usage of molecular docking for computer-aided drug discovery resulted in development of numerous programs with versatile scoring and posing algorithms.
S. S. Çınaroğlu, E. Timuçin
semanticscholar   +1 more source

Design and Construction of Functional Supramolecular Metalloprotein Assemblies.

Accounts of Chemical Research, 2019
Nature puts to use only a small fraction of metal ions in the periodic table. Yet, when incorporated into protein scaffolds, this limited set of metal ions carry out innumerable cellular functions and execute essential biochemical transformations such as
L. Churchfield, F. Tezcan
semanticscholar   +1 more source

Macrophage migration inhibitory factor promotes the invasion and metastasis of oral squamous cell carcinoma through matrix metalloprotein‐2/9

Molecular Carcinogenesis, 2019
Macrophage migration inhibitory factor (MIF) has been shown to closely associate with the malignant progression of a variety of human carcinomas. However, the role and its underlying molecular mechanisms of MIF in the invasion and metastasis of oral ...
Sha-Sha Wang, Min Zheng, Xin Pang, Mei Zhang, Xiang-hua Yu, Jing-biao Wu, Xiao-lei Gao, Jia-shun Wu, Xiao Yang, Ya-Jie Tang, Ya-Ling Tang, Xin-hua Liang   +11 more
semanticscholar   +1 more source

Metalloproteins in the evolution of photosynthesis

Biosystems, 1981
Certain metalloproteins are common to all photosynthetic electron transfer chains. These include soluble proteins such as ferredoxins and cytochromes of the c2 type, and membrane-bound components such as cytochrome b, c1 and the Rieske iron-sulphur protein.
K.K. Rao, D.O. Hall, R. Cammack
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Paramagnetic Metalloproteins

2013
Paramagnetic metalloproteins are proteins containing one or more paramagnetic metal ions, which are characterized by the presence of at least one unpaired electron. As in every molecule, unpaired electrons sizably perturb the NMR parameters relative to the protein nuclei, changing their relaxation, chemical shift, and motional averaging so that ...
BERTINI, IVANO, PARIGI, GIACOMO
openaire   +2 more sources