Contents

Crystallography Reports

Vol. 66, No. 5, 2021

Editor-in-Chief’s Column

p. 709  abstract

Reviews

The Integrative Approach to Study of the Structure and Functions of Cardiac Voltage-Dependent Ion Channels

Y. G. Kacher, M. G. Karlova, G. S. Glukhov, H. Zhang, E. V. Zaklyazminskaya, G. Loussouarn and O. S. Sokolova p. 711  abstract

Structural Investigations of RNA–Protein Complexes in Post-Ribosomal Era

S. V. Tishchenko, A. O. Mikhailina, N. V. Lekontseva, E. A. Stolboushkina, E. Yu. Nikonova, O. S. Nikonov and A. D. Nikulin p. 726  abstract

Structural Study of Membrane Glycoprotein-Precursor of β-Amyloid and Proteins Involved in Its Proteolysis

A. S. Urban, Ya. V. Bershatskii, K. V. Pavlov and E. V. Bocharov p. 737  abstract

Diffraction and Scattering of Ionizing Radiations

Influence of Chlorides of Mono- and Divalent Metals on the Oligomeric Composition of Lysozyme Crystallization Solutions and Further Crystal Growth

M. A. Marchenkova, P. V. Konarev, A. S. Boikova, K. B. Ilina, Yu. V. Pisarevsky and M. V. Kovalchuk p. 751  abstract

Searching for an Efficient Solution Reconstruction Algorithm in the Analysis of Small-Angle Scattering Data from Silicasol Solution

A. E. Kryukova, P. V. Konarev and V. V. Volkov p. 758  abstract

Electron Diffraction of Microcrystals on the Example of Lysozyme

R. A. Kamyshinsky, V. A. Kralin, M. Yu. Chesnokov, V. R. Samygina and A. S. Orekhov p. 765  abstract

Structure of Macromolecular Compounds

Three-Dimensional Structure of Recombinant Thermophilic Ribokinase from Thermus speсies 2.9 in Complex with Adenosine Diphosphate

V. I. Timofeev, Yu. A. Abramchik, T. I. Muravyova, N. E. Zhukhlistova, R. S. Esipov and I. P. Kuranova p. 769  abstract

Crystallization in Microgravity and the Atomic-Resolution Structure of Uridine Phosphorylase from Vibrio cholerae

P. A. Eistrikh-Heller, S. V. Rubinsky, V. R. Samygina, A. G. Gabdulkhakov, M. V. Kovalchuk, A. S. Mironov and A. A. Lashkov p. 777  abstract

Role of Conformational Changes of Hexameric Bacterial Uridine Phosphorylases in Substrate Binding

K. M. Polyakov, N. N. Mordkovich, T. N. Safonova, A. N. Antipov, N. A. Okorokova, P. V. Dorovatovskii and V. P. Veiko p. 786  abstract

Structure of a Mutant Form of Translation Regulator Hfq with the Extended Loop L4

A. A. Alipov, N. V. Lekontseva, A. O. Mikhailina, M. S. Fando, S. V. Tishchenko and A. D. Nikulin p. 791  abstract

Effect of the Ile222Thr Missense Mutation in SsoIF2γ on the Affinity of γ and β Subunits of aIF2

O. S. Nikonov, O. V. Kravchenko, N. A. Nevskaya, E. A. Stolboushkina, M. B. Garber and S. V. Nikonov p. 797  abstract

Three-Dimensional Structure of Thermostable D-Amino Acid Transaminase from the Archaeon Methanocaldococcus jannaschii DSM 2661

K. M. Boyko, A. Yu. Nikolaeva, A. K. Bakunova, T. N. Stekhanova, T. V. Rakitina, V. O. Popov and E. Yu. Bezsudnova p. 802  abstract

Crystallization and Preliminary X-Ray Diffraction Study of the C-Terminal Fragment of Myomesin-2

E. P. Lamber and N. Pinotsis p. 808  abstract

Three-Dimensional Structure of Single-Point Mutant of Esterase PMGL2

D. A. Goryainova, A. Yu. Nikolaeva, M. V. Kryukova, L. E. Petrovskaya, D. A. Korzhenevsky, E. A. Kryukova, D. A. Dolgikh and K. M. Boyko p. 811  abstract

Computer Modeling of Structures of Reversibly Switchable Fluorescent Proteins with LOV Domains

Yu. I. Meteleshko, M. G. Khrenova and A. V. Nemukhin p. 815  abstract

On the Tactics of Ab Initio Search for the Shape of Protein Particles from Small-Angle X-Ray Scattering Data

V. V. Volkov p. 819  abstract

Copper-Induced Oligomerization of Ceruloplasmin

M. V. Petoukhov, A. V. Sokolov, V. A. Kostevich and V. R. Samygina p. 828  abstract

Formation of High-Order Structures in Solution by CBS-Pyrophosphatase from D. hafniense

L. A. Dadinova, E. Yu. Soshinskaya, Yu. M. Chesnokov, R. A. Kamyshinsky, A. L. Vasiliev and E. V. Shtykova p. 833  abstract

Supramolecular Complexes of Tetrapeptides Capable of Inducing the Human α-Lactalbumin β-Domain Conformational Transitions

Ya. A. Zabrodskaya, A. V. Shvetsov, Yu. P. Garmay, D. V. Lebedev, R. Dattani and V. V. Egorov p. 840  abstract

Study of GroEL Conformational Mobility by Cryo-Electron Microscopy and Molecular Dynamics

I. S. Panina, A. A. Mamchur, I. A. Yaroshevich, D. V. Zlenko, E. B. Pichkur, S. S. Kudryavtseva, V. I. Muronetz, O. S. Sokolova and T. B. Stanishneva-Konovalova p. 846  abstract

Determination of the Near-Atomic Structure of Non-Purified Oligomeric E. coli Proteins

E. B. Pichkur, V. I. Mikirtumov, O. V. Tikhonova, N. I. Derkacheva, L. P. Kurochkina and O. S. Sokolova p. 854  abstract

Computer Software

PyFepRestr: Plugin to PyMOL Molecular Graphics System for Calculating the Free Energy of Ligand‒Receptor Binding

A. A. Lashkov, I. V. Tolmachev, P. A. Eistrikh-Heller and S. V. Rubinsky p. 861  abstract