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Subunit/subunit interactions: distances (Å) between residues forming salt bridgesa
| α3β4 | AChPB | ||||
|---|---|---|---|---|---|
| Pair of residues | Pair of residues | ||||
| αArg17(Nδ) | βGlu1(Oγ) | 2.7 | +Glu148(Oγ) | −Arg2(Nδ) | 2.8 |
| αArg78(Nδ) | βGlu2(Oγ) | 2.8 | +Glu148(Oγ) | −Arg103(Nδ) | 2.9 |
| βGlu10(Oγ) | αArg13(Nδ) | 3.1 | +Glu148(Oγ) | −Arg2(Nδ) | 2.8 |
| βAsp88(Oδ) | αLys104(Nɛ) | 2.8 | +Glu148(Oγ) | −Arg103(Nδ) | 2.9 |
Salt bridges crossing α/β (+/−) and β/α (−/+) interfaces in α3β4 and AChBP. Interactions mainly involved not-aligned residues.
