Design of a Synthetic Nuclease:  DNA Hydrolysis by a Zinc-Binding Peptide Tethered to a Rhodium Intercalator

1997 ◽  
Vol 119 (14) ◽  
pp. 3379-3380 ◽  
Author(s):  
Marilena P. Fitzsimons ◽  
Jacqueline K. Barton
Keyword(s):  
Zinc Binding ◽  
Binding Peptide ◽  
Dna Hydrolysis

Controlled presentation of recombinant proteins via a zinc-binding peptide-linker in two and three dimensional formats

Biomaterials ◽  
2009 ◽  
Vol 30 (34) ◽  
pp. 6614-6620 ◽  
Author(s):  
Michael R. Doran ◽  
Brandon D. Markway ◽  
Tristan I. Croll ◽  
Sergio Sara ◽  
Trent P. Munro ◽  
...  
Keyword(s):  
Recombinant Proteins ◽  
Three Dimensional ◽  
Zinc Binding ◽  
Binding Peptide

Evidence against a zinc binding peptide in pilocarpine-stimulated canine prostatic secretions

The Prostate ◽  
1983 ◽  
Vol 4 (2) ◽  
pp. 189-193 ◽  
Author(s):  
Richard F. Parrish ◽  
Enrique P. Perinetti ◽  
William R. Fair
Keyword(s):  
Zinc Binding ◽  
Binding Peptide

scholarly journals Oyster-Derived Zinc-Binding Peptide Modified by Plastein Reaction via Zinc Chelation Promotes the Intestinal Absorption of Zinc

Marine Drugs ◽  
2019 ◽  
Vol 17 (6) ◽  
pp. 341 ◽  
Author(s):  
Li ◽  
Gong ◽  
Wang ◽  
Gao ◽  
Ren ◽  
...  
Keyword(s):  
Intestinal Absorption ◽  
Zinc Binding ◽  
Peptide Transport ◽  
Zinc Absorption ◽  
Absorption Mechanism ◽  
Transport Pathway ◽  
Binding Peptide ◽  
Plastein Reaction ◽  
Zinc Bioavailability ◽  
Binding Peptides

Zinc-binding peptides from oyster (Crassostrea gigas) have potential effects on zinc supplementation. The aim of this study was to prepare efficient zinc-binding peptides from oyster-modified hydrolysates by adding exogenous glutamate according to the plastein reaction and to further explore the zinc absorption mechanism of the peptide-zinc complex (MZ). The optimum conditions for the plastein reaction were as follows: pH 5.0, 40 °C, substrate concentration of 40%, pepsin dosage of 500 U/g, reaction time of 3 h and l-[1-13C]glutamate concentration of 10 mg/mL. The results of 13C isotope labelling suggested that the addition of l-[1-13C]glutamate contributed to the increase in the zinc-binding capacity of the peptide. The hydrophobic interaction was the main mechanism of action of the plastein reaction. Ultraviolet spectra and scanning electronic microscopy (SEM) revealed that the zinc-binding peptide could bind with zinc and form MZ. Furthermore, MZ could significantly enhance zinc bioavailability in the presence of phytic acid, compared to the commonly used ZnSO4. Additionally, MZ significantly promoted the intestinal absorption of zinc mainly through two pathways, the zinc ion channel and the small peptide transport pathway. Our work attempted to increase the understanding of the zinc absorption mechanism of MZ and to support the potential application of MZ as a supplementary medicine.

Purification and characterisation of a zinc-binding peptide from oyster protein hydrolysate

2013 ◽  
Vol 5 (2) ◽  
pp. 689-697 ◽  
Author(s):  
Da Chen ◽  
Zunying Liu ◽  
Wenqian Huang ◽  
Yuanhui Zhao ◽  
Shiyuan Dong ◽  
...  
Keyword(s):  
Protein Hydrolysate ◽  
Zinc Binding ◽  
Binding Peptide

Manufacturing of Iron Binding Peptide Using Sericin Hydrolysate and Its Bioavailability in Iron Deficient Rat

2010 ◽  
Vol 39 (10) ◽  
pp. 1446-1451 ◽  
Author(s):  
Hye-Jin Cho ◽  
Hyun-Sun Lee ◽  
Eun-Young Jung ◽  
So-Yeon Park ◽  
Woo-Taek Lim ◽  
...  
Keyword(s):  
Iron Binding ◽  
Binding Peptide ◽  
Iron Deficient

Isolation of a Calcium-binding Peptide from Chlorella Protein Hydrolysates

2010 ◽  
Vol 15 (4) ◽  
pp. 282-286 ◽  
Author(s):  
So-Jeong Jeon ◽  
Ji-Hye Lee ◽  
Kyung-Bin Song
Keyword(s):  
Calcium Binding ◽  
Protein Hydrolysates ◽  
Binding Peptide

scholarly journals A calmodulin-binding peptide of caldesmon.

1991 ◽  
Vol 266 (32) ◽  
pp. 21810-21814
Author(s):  
Q.Q. Zhan ◽  
S.S. Wong ◽  
C.L. Wang
Keyword(s):  
Binding Peptide ◽  
Calmodulin Binding
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