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. 2021 Feb 2;77(Pt 2):47–53. doi: 10.1107/S2053230X21000741

Figure 2.

Figure 2

Intermolecular interactions within the SdrC-N2N3 dimer. (a) Dimer interface of SdrC. Two interaction regions, patch I, where residues 487–495 of N3 (yellow) interact with residues 290–299 and 261–263 of N2′ (green), and patch II, where residue 456 of N3 (yellow) interacts with residue 263 of N2′ (green), are highlighted using light orange and aquamarine, respectively. (b) Residues involved in homophilic binding of SdrC. Interacting residues at the dimer interface are indicated. Hydrogen bonds are shown as black dashed lines.