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Two-dimensional 1H-15N HSQC spectra of E57A and E58A.

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posted on 05.08.2022, 20:04 authored by Fei Tan, Jin Xu

(a)-(b) Ribbon representation of the solution structure (gold) and crystal structure (cyan) with the side chains E57 and E58 in orange and green while the side chains of the residues interacting with E57 or E58 shown in blue and mud yellow for solution and crystal structures respectively. (c) Two-dimensional 1H-15N HSQC spectra of E57A. (d) Two-dimensional 1H-15N HSQC spectra of E58A, all residues with significant chemical shift changes (Δ comp ≥ 0.3 ppm) were labeled.

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