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. 2021 Jun 5;11(6):840. doi: 10.3390/biom11060840

Figure 1.

Figure 1

Structural architecture of various repeat proteins. The backbone is depicted from the N-terminus (red) to the C-terminus (cyan) for the HEAT repeat protein phosphatase 2A PR65/A subunit [17], the armadillo repeat domain of plakophilin 1 [18], an leucine-rich repeat variant [19], the hexa peptide repeat gamma-class carbonic anhydrase [20], the TPR repeat domain of TOM20 [21], DARPin [22], the ankyrin repeat protein gankyrin [23], and the beta propeller domain of Tup1 [24]. The PDB ID is given below the structure.