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. 2020 Jul 21;11:1577. doi: 10.3389/fmicb.2020.01577

FIGURE 1.

FIGURE 1

Schematic representation of HSP70s structure. All chaperons in the HSP70 family encompass three main structural domains, namely, an N-terminal ATP-binding domain (NBD) that exhibits ATPase activity, a substrate-binding domain (SBD) to interact with substrates, and a C-terminal lid domain to mediate co-chaperon binding.