Table 2.

Lowest energy structures of the tetramer generated from monomers listed in Table 1. Data represent inter monomer distances, rotational and tilt angles, as well as the interaction energy calculated with MOE. The TMD of each of the monomer facing the pore is listed for each of the tetramers

Method	Distance (nm)	Angle (°)	Tilt (°)	Energy (kcal/mol)	Pore lining
T-Seq1	2.375	320	9	−4710.7	TMD2
T-Seq2	2..5	180	36	−4724.8	TMD2
T-Sim	2.10	190	24	−4294.2	TMD3
T-Seq1-L	2.025	310	24	−5596.9	TMD2
T-Seq2-L	2.20	150	−36	−6136.7	TMD2
T-Sim-L	2.20	305	21	−5543.0	TMD2