Table 3.

Residues contributing to potential ligand binding patches on NOD1 and NOD2.

	Residues previously implicated by mutagenesisa	Conserved residues with a potential to form part of a ligand binding interface
NOD1	H788, K790, G792, E816, G818, W820, W874	Y679, L706, D711, N712, R734, S736, V737, I757, G762, Y764, G821, S846, A848, T876, T897, W902, I904, E928, C930, G933
NOD2	G879, W907, G908, V935, E959, K989, S991	H766, K768, T770, A794, Q796, D798, A819, Y821, R823, F851, N852, R877, N880, F903, G905, W931, S933, G936, E958, C960, E962, E963, E1015, W1017

^a From (12, 35).