1 NMR based Structural Biology, MPI for Biophysical Chemistry, Am Fassberg 11, 37077, Göttingen, Germany.
2 Department of Chemistry, Gauhati University, Gopinath Bardoloi Nagar, Guwahati, 781014, India.
3 Centro de Investigacións Cientıfí cas Avanzadas (CICA), Departamento de Quıḿ ica, Facultade de Ciencias, Agrupación Estratéxica CICA-INIBIC, Universidade da Coruña, 15071 A, Coruña, Spain.
4 Department of Chemistry, Technical University of Darmstadt, Alarich Weiss Straße 4, 64287, Darmstadt, Germany.
5 Departamento de Química Fundamental, CCEN, Universidade Federal de Pernambuco, Cidade Universitária, Recife, Brazil.
6 NMR based Structural Biology, MPI for Biophysical Chemistry, Am Fassberg 11, 37077, Göttingen, Germany. [email protected].