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- Publications
- Influence
Folding of Aquaporin 1: Multiple evidence that helix 3 can shift out of the membrane core
- Minttu T I Virkki, N. Agrawal, Elin Edsbäcker, S. Cristobal, A. Elofsson, Anni Kauko
- Chemistry, Medicine
- Protein science : a publication of the Protein…
- 1 July 2014
The folding of most integral membrane proteins follows a two‐step process: initially, individual transmembrane helices are inserted into the membrane by the Sec translocon. Thereafter, these helices… Expand
A New Process for the Synthesis of Aurones by Using Mercury (II) Acetate in Pyridine and Cupric Bromide in Dimethyl Sulfoxide.
- N. Agrawal, P. A. Soni
- Chemistry
- 1 May 2006
Syntheses of aurones 2a-i have been achieved by the oxidation of 2'-hydroxychalcones la-i with molar amount of mercury (II) acetate in pyridine and in catalytic amount of CuBr 2 in DMSO in good… Expand
Effect of active-site modification on the terminal marking deamidation of triosephosphate isomerase.
- J. Talent, A. I. Zvaigzne, N. Agrawal, R. W. Gracy
- Chemistry, Medicine
- Archives of biochemistry and biophysics
- 1 April 1997
The conformational change which results from the opening and closing of the hinged lid over the catalytic center of triosephosphate isomerase is transmitted to the subunit interface of the dimer and… Expand
Artificial Avidin-Based Receptors for a Panel of Small Molecules.
- Soili I. Lehtonen, Antti Tullila, +9 authors V. Hytönen
- Biology, Medicine
- ACS chemical biology
- 15 January 2016
Proteins with high specificity, affinity, and stability are needed for biomolecular recognition in a plethora of applications. Antibodies are powerful affinity tools, but they may also suffer from… Expand
Molecular features of steroid-binding antidins and their use for assaying serum progesterone
- N. Agrawal, Soili I. Lehtonen, +10 authors T. Airenne
- Chemistry, Medicine
- PloS one
- 20 February 2019
Chicken avidin (Avd) and streptavidin from Streptomyces avidinii are extensively used in bionanotechnology due to their extremely tight binding to biotin (Kd ~ 10−15 M for chicken Avd). We previously… Expand
Reaction of 2′‐Hydroxy‐5′‐acetamido Chalcones with Dimethyl Sulfoxide‐Iodine, Pyridine‐Mercuric(II) Acetate and Triethanolamine.
- N. Agrawal, P. A. Soni
- Chemistry
- 1 December 2005
Reaction of 2'-hydroxy-5'-acetamido chalcones 5a-d with catalytic amount of iodine in DMSO affords flavone 6a-d, molar amount of mercuric (II) acetate in pyridine gives aurones 7a-d while with… Expand
Synthesis of Pyrazole and Isoxazole in Triethanolamine Medium.
- N. Agrawal, P. A. Soni
- Chemistry
- 1 March 2007
Reactions of 2'-hydroxy chalcone dibromides 2a-I with phenyl hydrazine and hydrazine hydrate afford pyrazoles 1a-I and with hydroxylamine hydrochloride give isoxazoles 5a-f in triethanolamine medium.… Expand
Structural characterization of core-bradavidin in complex with biotin
- N. Agrawal, J. Määttä, M. Kulomaa, V. Hytönen, M. S. Johnson, T. Airenne
- Chemistry, Medicine
- PloS one
- 20 April 2017
Bradavidin is a tetrameric biotin-binding protein similar to chicken avidin and bacterial streptavidin, and was originally cloned from the nitrogen-fixing bacteria Bradyrhizobium diazoefficiens. We… Expand
Synthesis of Pyrazoline and Isoxazoline in Triethanolamine Medium.
- N. Agrawal, P. A. Soni
- Chemistry
- 1 December 2004
Reactions of chalcones la-u with phenylhydrazine and hydrazine hydrate give pyrazolines 2a-u and with hydroxylamine hydrochloride yield isoxazolines 3a-c in triethanolamine medium. The structures of… Expand
Structural characterization of avidins with novel binding properties
- N. Agrawal
- Chemistry
- 14 September 2018
............................................................................................................. vi Abstract in Swedish… Expand
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