BiochemistrybioRxiv
Structural basis of RICs iron donation for iron-sulfur cluster biogenesis
L. Silva, P. M. Matias, C. V. Romao, L. M. Saraiva
This paper identifies YtfE as an iron donor protein in E. coli's iron-sulfur cluster biogenesis, showing its interaction with IscU and IscS and the role of two glutamates in iron exit.
DOI 10.3389/fmicb.2021.670681