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. 2022 Aug 30;78(Pt 9):330–337. doi: 10.1107/S2053230X22008317

Table 4. PISA (Krissinel & Henrick, 2007) analysis of interfaces.

Interface Mediating elements Interface area (Å2) Δi G (kcal mol−1) Δi G P-value Hydrogen bonds Salt bridges
1 β2/β2, β5/β5 650.0 1.0 0.611 10 0
2 α1/α1 534.1 −2.1 0.350 8 4