![N-H···N Hydrogen Bonds Involving Histidine Imidazole Nitrogen Atoms: A New Structural Role for Histidine Residues in Proteins. | Semantic Scholar N-H···N Hydrogen Bonds Involving Histidine Imidazole Nitrogen Atoms: A New Structural Role for Histidine Residues in Proteins. | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/fd443f872eb9e04fdfd60cfb1b4aa3ecaed0fb5b/10-Figure1-1.png)
N-H···N Hydrogen Bonds Involving Histidine Imidazole Nitrogen Atoms: A New Structural Role for Histidine Residues in Proteins. | Semantic Scholar
![The amino acid histidine with the imidazole group (red) as part of the... | Download Scientific Diagram The amino acid histidine with the imidazole group (red) as part of the... | Download Scientific Diagram](https://www.researchgate.net/publication/322111986/figure/fig2/AS:669339371962373@1536594350064/The-amino-acid-histidine-with-the-imidazole-group-red-as-part-of-the-side-chain.png)
The amino acid histidine with the imidazole group (red) as part of the... | Download Scientific Diagram
![Molecules | Free Full-Text | pKa Determination of a Histidine Residue in a Short Peptide Using Raman Spectroscopy Molecules | Free Full-Text | pKa Determination of a Histidine Residue in a Short Peptide Using Raman Spectroscopy](https://pub.mdpi-res.com/molecules/molecules-24-00405/article_deploy/html/images/molecules-24-00405-g003.png?1570988065)
Molecules | Free Full-Text | pKa Determination of a Histidine Residue in a Short Peptide Using Raman Spectroscopy
![1 Chemical structures of imidazole dipeptides, imidazole and l-histidine. | Download Scientific Diagram 1 Chemical structures of imidazole dipeptides, imidazole and l-histidine. | Download Scientific Diagram](https://www.researchgate.net/publication/281098588/figure/fig1/AS:614345050439681@1523482682017/Chemical-structures-of-imidazole-dipeptides-imidazole-and-l-histidine.png)
1 Chemical structures of imidazole dipeptides, imidazole and l-histidine. | Download Scientific Diagram
![Biomimetics | Free Full-Text | Healing through Histidine: Bioinspired Pathways to Self-Healing Polymers via Imidazole–Metal Coordination Biomimetics | Free Full-Text | Healing through Histidine: Bioinspired Pathways to Self-Healing Polymers via Imidazole–Metal Coordination](https://pub.mdpi-res.com/biomimetics/biomimetics-04-00020/article_deploy/html/images/biomimetics-04-00020-g001.png?1571155663)
Biomimetics | Free Full-Text | Healing through Histidine: Bioinspired Pathways to Self-Healing Polymers via Imidazole–Metal Coordination
![The Biophysical Probes 2-fluorohistidine and 4-fluorohistidine: Spectroscopic Signatures and Molecular Properties | Scientific Reports The Biophysical Probes 2-fluorohistidine and 4-fluorohistidine: Spectroscopic Signatures and Molecular Properties | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fsrep42651/MediaObjects/41598_2017_Article_BFsrep42651_Fig1_HTML.jpg)
The Biophysical Probes 2-fluorohistidine and 4-fluorohistidine: Spectroscopic Signatures and Molecular Properties | Scientific Reports
![SOLVED: The imidazole ring of the histidine side chain acts as a proton acceptor in certain enzyme-catalyzed reactions. Which is the more stable protonated form of the histidine residue, A or B ? SOLVED: The imidazole ring of the histidine side chain acts as a proton acceptor in certain enzyme-catalyzed reactions. Which is the more stable protonated form of the histidine residue, A or B ?](https://cdn.numerade.com/ask_previews/3114386d-82f4-4198-80cb-e9735b4dd452_large.jpg)
SOLVED: The imidazole ring of the histidine side chain acts as a proton acceptor in certain enzyme-catalyzed reactions. Which is the more stable protonated form of the histidine residue, A or B ?
![When the imidazole ring of Histidine is protonated, tendency of nitrogen to be protonated (proton migrates from - COOH ) is in the order? When the imidazole ring of Histidine is protonated, tendency of nitrogen to be protonated (proton migrates from - COOH ) is in the order?](https://dwes9vv9u0550.cloudfront.net/images/2106050/089d324b-57be-4018-a5d4-397197e4b519.jpg)
When the imidazole ring of Histidine is protonated, tendency of nitrogen to be protonated (proton migrates from - COOH ) is in the order?
![Abiotic synthesis of histidine proposed by Shen et al. (1987, 1990a).... | Download Scientific Diagram Abiotic synthesis of histidine proposed by Shen et al. (1987, 1990a).... | Download Scientific Diagram](https://www.researchgate.net/publication/309382403/figure/fig1/AS:420337788440582@1477227746756/Abiotic-synthesis-of-histidine-proposed-by-Shen-et-al-1987-1990a-The-first-step-in.png)
Abiotic synthesis of histidine proposed by Shen et al. (1987, 1990a).... | Download Scientific Diagram
![When the imidazole ring of Histidine is protonated, the tendency of nitrogen to be protonated (proton migrates from-COOH) is in the order?\n \n \n \n \n A. $\\beta \\gamma \\alpha $B. $\\gamma \\ When the imidazole ring of Histidine is protonated, the tendency of nitrogen to be protonated (proton migrates from-COOH) is in the order?\n \n \n \n \n A. $\\beta \\gamma \\alpha $B. $\\gamma \\](https://www.vedantu.com/question-sets/4739a586-525a-4fdb-90bc-a49a519e04b54355800286204010006.png)
When the imidazole ring of Histidine is protonated, the tendency of nitrogen to be protonated (proton migrates from-COOH) is in the order?\n \n \n \n \n A. $\\beta \\gamma \\alpha $B. $\\gamma \\
Assembly and Thermal-Induced Polymerization of Histidine on Fumed Silica Surfaces | ACS Earth and Space Chemistry
![Structure of imidazole and imidazole-derivatives with atom numbering.... | Download Scientific Diagram Structure of imidazole and imidazole-derivatives with atom numbering.... | Download Scientific Diagram](https://www.researchgate.net/publication/324783638/figure/fig1/AS:619742050131975@1524769427580/Structure-of-imidazole-and-imidazole-derivatives-with-atom-numbering-The-unsubstituted.png)
Structure of imidazole and imidazole-derivatives with atom numbering.... | Download Scientific Diagram
![Solubilisation of myosin in a solution of low ionic strength L-histidine: Significance of the imidazole ring. | Semantic Scholar Solubilisation of myosin in a solution of low ionic strength L-histidine: Significance of the imidazole ring. | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/a85779860c03d0752ba8f0ac58067c83841dccbd/2-Figure1-1.png)