1. Engelhardt Institute of Molecular Biology; Russian Academy of Sciences; 32 Vavilova str. Moscow 119991 Russia
2. Center for Magnetic Tomography and Spectroscopy, Faculty of Fundamental Medicine; M.V. Lomonosov Moscow State University; 27/1 Lomonosovsky ave. Moscow 119991 Russia
3. Swiss-Norwegian Beamlines; European Synchrotron Radiation Facility (ESRF); BP 220 Grenoble 38043 France
4. Emanuel Institute for Biochemical Physics; Russian Academy of Sciences; 4 Kosygina Moscow 119334 Russia