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. 2022 Feb 8;19:e190001. doi: 10.2142/biophysico.bppb-v19.0001

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2022 THE BIOPHYSICAL SOCIETY OF JAPAN

This article is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. To view a copy of this license, visit  https://creativecommons.org/licenses/by-nc-sa/4.0/.

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Structures of A. fulgidus IscS, an inactive cysteine desulfurase paralog, containing pyridoxamine-5'-phosphate (PMP). (A) A. fulgidus IscS wild-type [PDB ID: 4hvk]. (B) D199K variant [PDB ID: 4r5f]. (C) Chemical structure of PMP.