Literature DB >> 25854324

"Anion clamp" allows flexible protein to impose coordination geometry on metal ions.

Minji Wang1, Tsz Pui Lai, Li Wang, Hongmin Zhang, Nan Yang, Peter J Sadler, Hongzhe Sun.   

Abstract

X-ray crystal structures of human serum transferrin (77 kDa) with Yb(III) or Fe(III) bound to the C-lobe and malonate as the synergistic anion show that the large Yb(III) ion causes the expansion of the metal binding pocket while octahedral metal coordination geometry is preserved, an unusual geometry for a lanthanide ion.

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Year:  2015        PMID: 25854324     DOI: 10.1039/c4cc09642h

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  5 in total

1.  The role of citrate, lactate and transferrin in determining titanium release from surgical devices into human serum.

Authors:  Justin P Curtin; Minji Wang; Tianfan Cheng; Lijian Jin; Hongzhe Sun
Journal:  J Biol Inorg Chem       Date:  2018-04-05       Impact factor: 3.358

2.  Loss of Ca2+/Calmodulin Dependent Protein Kinase Kinase 2 Leads to Aberrant Transferrin Phosphorylation and Trafficking: A Potential Biomarker for Alzheimer's Disease.

Authors:  Mohammad Golam Sabbir
Journal:  Front Mol Biosci       Date:  2018-11-20

3.  Many-Body Study of Iron(III)-Bound Human Serum Transferrin.

Authors:  Hovan Lee; Cedric Weber; Edward B Linscott
Journal:  J Phys Chem Lett       Date:  2022-05-12       Impact factor: 6.888

4.  General method to stabilize mesophilic proteins in hyperthermal water.

Authors:  Xiaoqian Xin; Youwei Xu; Hu Shi; Xiaowen Liu
Journal:  iScience       Date:  2021-05-02

5.  X-ray Characterization of Conformational Changes of Human Apo- and Holo-Transferrin.

Authors:  Camila Campos-Escamilla; Dritan Siliqi; Luis A Gonzalez-Ramirez; Carmen Lopez-Sanchez; Jose Antonio Gavira; Abel Moreno
Journal:  Int J Mol Sci       Date:  2021-12-13       Impact factor: 5.923

  5 in total

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