Divalent metal ions and the internal equilibrium of the hammerhead ribozyme

Biochemistry ◽  
1995 ◽  
Vol 34 (44) ◽  
pp. 14435-14440 ◽  
Author(s):  
David M. Long ◽  
Frederick J. LaRiviere ◽  
Olke C. Uhlenbeck
Keyword(s):  
Metal Ions ◽  
Hammerhead Ribozyme ◽  
Divalent Metal ◽  
Divalent Metal Ions ◽  
Internal Equilibrium

scholarly journals Two Divalent Metal Ions and Conformational Changes Play Roles in the Hammerhead Ribozyme Cleavage Reaction

Biochemistry ◽  
2015 ◽  
Vol 54 (41) ◽  
pp. 6369-6381 ◽  
Author(s):  
Aamir Mir ◽  
Ji Chen ◽  
Kyle Robinson ◽  
Emma Lendy ◽  
Jaclyn Goodman ◽  
...  
Keyword(s):  
Metal Ions ◽  
Conformational Changes ◽  
Hammerhead Ribozyme ◽  
Divalent Metal ◽  
Divalent Metal Ions ◽  
Cleavage Reaction

Interaction of divalent metal ions with the NADP+-malic enzyme from maize leaves

1991 ◽  
Vol 81 (4) ◽  
pp. 462-466 ◽  
Author(s):  
Maria Fabiana Drincovich ◽  
Alberto A. Iglesias ◽  
Carlos S. Andreo
Keyword(s):  
Metal Ions ◽  
Malic Enzyme ◽  
Divalent Metal ◽  
Divalent Metal Ions ◽  
Maize Leaves

scholarly journals Regulation of divalent metal ions to the aggregation and membrane damage of human islet amyloid polypeptide oligomers

RSC Advances ◽  
2021 ◽  
Vol 11 (21) ◽  
pp. 12815-12825
Author(s):  
Yajie Wang ◽  
Feihong Meng ◽  
Tong Lu ◽  
Chunyun Wang ◽  
Fei Li
Keyword(s):  
Metal Ions ◽  
Metal Binding ◽  
Membrane Damage ◽  
Islet Amyloid Polypeptide ◽  
Divalent Metal ◽  
Human Islet ◽  
Divalent Metal Ions ◽  
Islet Amyloid ◽  
Induced Membrane ◽  
Human Islet Amyloid Polypeptide

Their is a counteraction between a decrease in the disruptive ability of metal-associated oligomer species and an increase in the quantity of oligomers promoted by the metal binding in the activity of hIAPP induced membrane damage.

scholarly journals Why Do Divalent Metal Ions Either Promote or Inhibit Enzymatic Reactions?

2002 ◽  
Vol 278 (7) ◽  
pp. 4381-4384 ◽  
Author(s):  
Tiziana Mordasini ◽  
Alessandro Curioni ◽  
Wanda Andreoni
Keyword(s):  
Metal Ions ◽  
Divalent Metal ◽  
Enzymatic Reactions ◽  
Divalent Metal Ions
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