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. 2020 Dec 3;17(2):586–587. doi: 10.1080/15548627.2020.1846304

Figure 1.

Figure 1.

Current working model of the C53 receptor complex. Upon ribosome stalling/collisions, UFM1 is transferred from the C53 receptor complex (C53-UFL1-DDRGK1) to the tail of the ribosomal subunit RPL26. This exposes the sAIMs on C53 for ATG8/GABARAP binding and subsequent complex recruitment to the phagophore for degradation