scholarly journals Characterization of cerium (III) ion binding to surface‐immobilized EF‐hand loop I of calmodulin

2019 ◽  
Vol 111 (6) ◽  
Author(s):  
MingYuan Xu ◽  
Zihang Su ◽  
Julie N. Renner
Keyword(s):  
Ion Binding ◽  
Ef Hand

Characterization of Lanthanide Ion Binding to the EF-Hand Protein S100β by Luminescence Spectroscopy†

Biochemistry ◽  
1997 ◽  
Vol 36 (32) ◽  
pp. 9674-9680 ◽  
Author(s):  
Dipankar Chaudhuri ◽  
William DeW. Horrocks ◽  
Judith C. Amburgey ◽  
David J. Weber
Keyword(s):  
Luminescence Spectroscopy ◽  
Ion Binding ◽  
Lanthanide Ion ◽  
Ef Hand

Characterization of two group III potato CDPKs, StCDPK22 and StCDPK24, that contain three EF-Hand motifs in their CLDs

2021 ◽  
Author(s):  
Marcelo Daniel Sciorra ◽  
Elisa Fantino ◽  
Cecilia Eugenia María Grossi ◽  
Rita María Ulloa
Keyword(s):  
Group Iii ◽  
Ef Hand

In silico analysis of selenoprotein N (Gallus gallus): absence of EF-hand motif and the role of CUGS-helix domain in antioxidant protection

Metallomics ◽  
2021 ◽  
Vol 13 (3) ◽  
Author(s):  
Shi-Yong Zhu ◽  
Li-Li Liu ◽  
Yue-Qiang Huang ◽  
Xiao-Wei Li ◽  
Milton Talukder ◽  
...  
Keyword(s):  
In Silico ◽  
Common Ancestor ◽  
In Silico Analysis ◽  
Antioxidant Protection ◽  
Jnk Pathway ◽  
Downstream Target ◽  
Ef Hand ◽  
Silico Analysis

Abstract Selenoprotein N (SEPN1) is critical to the normal muscular physiology. Mutation of SEPN1 can raise congenital muscular disorder in human. It is also central to maturation and structure of skeletal muscle in chicken. However, human SEPN1 contained an EF-hand motif, which was not found in chicken. And the biochemical and molecular characterization of chicken SEPN1 remains unclear. Hence, protein domains, transcription factors, and interactions of Ca2+ in SEPN1 were analyzed in silico to provide the divergence and homology between chicken and human in this work. The results showed that vertebrates’ SEPN1 evolved from a common ancestor. Human and chicken's SEPN1 shared a conserved CUGS-helix domain with function in antioxidant protection. SEPN1 might be a downstream target of JNK pathway, and it could respond to multiple stresses. Human's SEPN1 might not combine with Ca2+ with a single EF-hand motif in calcium homeostasis, and chicken SEPN1 did not have the EF-hand motif in the prediction, indicating the EF-hand motif malfunctioned in chicken SEPN1.

scholarly journals Calcium(II) site specificity: effect of size and charge on metal ion binding to an EF-hand-like site

Biochemistry ◽  
1990 ◽  
Vol 29 (16) ◽  
pp. 3937-3943 ◽  
Author(s):  
Eric E. Snyder ◽  
Brian W. Buoscio ◽  
Joseph J. Falke
Keyword(s):  
Metal Ion ◽  
Ion Binding ◽  
Site Specificity ◽  
Metal Ion Binding ◽  
Ef Hand ◽  
Specificity Effect

Characterization of Rab45/RASEF containing EF-hand domain and a coiled-coil motif as a self-associating GTPase

2007 ◽  
Vol 357 (3) ◽  
pp. 661-667 ◽  
Author(s):  
Mami Shintani ◽  
Minoru Tada ◽  
Tetsuo Kobayashi ◽  
Hiroaki Kajiho ◽  
Kenji Kontani ◽  
...  
Keyword(s):  
Coiled Coil ◽  
Ef Hand
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