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. Author manuscript; available in PMC: 2023 Oct 16.
Published in final edited form as: J Phys Chem Lett. 2020 Oct 14;11(21):9144–9151. doi: 10.1021/acs.jpclett.0c02421

Figure 1. The SARS-CoV2 corona virus’s Nsp13 helicase structure.

Figure 1.

(a) Sequence and domain structure of SARS-CoV2. The ATP binding site residues are highlighted in grey. The single residue V570 that is different between SARS-CoV2 and SARS (1570) in the Rec2A domain, is coloured red. The domain structure and colouring is shown below the sequence. (b) The (apo) SARS-CoV2 Nsp13 structural model (S2A) based on the I570V mutation of SARS Nsp13 (6JYT), coloured-by-domain, the V570 is show as red sticks. The domain structure and colouring scheme are the same as shown above.