ScholarLens Back to search
2001•Nucleosides Nucleotides & Nucleic AcidsRequires access

THE NMR CONFORMATION STUDY OF THE COMPLEXES OF DEOXYCYTIDINE KINASE (dCK) AND 2′-DEOXYCYTIDINE/2′-DEOXYADENOSINE

T. V. Maltseva, Е. В. Усова, S. Eriksson, Jan Milecki, András Földesi, Jyoti Chattopadhayaya

Open publisher page 5 citations

Abstract

The structures of the bound 13C/2H double-labelled 2'(R/S), 5'(R/S)-2H2-1',2',3',4',5'-13C5-2'-deoxyadenosine and the corresponding 2'-deoxycytidine moieties in the complexes with human deoxycytidine kinase (dCK) have been characterized for the first time by the solution NMR spectroscopy, using Transferred Dipole-Dipole Cross-correlated Relaxation and Transferred nOe experiments. It has been shown that the ligand adopts a South-type sugar conformation when bound to dCK.

About this research paper

What this paper is about

The structures of the bound 13C/2H double-labelled 2'(R/S), 5'(R/S)-2H2-1',2',3',4',5'-13C5-2'-deoxyadenosine and the corresponding 2'-deoxycytidine moieties in the complexes with human deoxycytidine kinase (dCK) have been characterized for the first time by the solution NMR spectroscopy, using Transferred Dipole-Dipole Cross-correlated Relaxation and Transferred nOe experiments. It has been shown that the ligand adopts a South-type sugar conformation when bound to dCK.

Why it matters

OpenAlex reports 5 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

The structures of the bound 13C/2H double-labelled 2'(R/S), 5'(R/S)-2H2-1',2',3',4',5'-13C5-2'-deoxyadenosine and the corresponding 2'-deoxycytidine moieties in the complexes with human deoxycytidine kinase (dCK) have been characterized for the first time by the solution NMR spectroscopy, using Transferred Dipole-Dipole Cross-correlated Relaxation and Transferred nOe experiments. It has been shown that the ligand adopts a South-type sugar conformation when bound to dCK.

Key concepts: Deoxycytidine kinase, Deoxycytidine, Deoxyadenosine, Chemistry, Nuclear magnetic resonance spectroscopy, Nucleoside, Stereochemistry, DNA

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
THE NMR CONFORMATION STUDY OF THE COMPLEXES OF DEOXYCYTIDINE KINASE (dCK) AND 2′-DEOXYCYTIDINE/2′-DEOXYADENOSINE — Research Paper | ScholarLens