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. 2020 Oct 19;21(20):7738. doi: 10.3390/ijms21207738

Table 3.

Description of representative structures for clusters related to -NH-NH<-Z-d-Trp part.

Title Title Intermolecular Contacts
Populated [%] D-Trp Z N′-Acylhydrazide
MOR-a 4 Lys303, Trp318 Arg211 (hydrophobic) Asp216
MOR-b 6 In vicinity of d-Ala2 (Figure S7), Lys233, Val300 to the solvent Thr218, Leu219 (bb 1)
MOR-c 11 Ser62 (bb-H-bond), Pro63 Gly60, Thr61 Asn127, Gln124 (bb)
MOR-d 4 Arg211 (hydrophobic) Lys303 Asp216, Glu229, Glu310
MOR-e 6 Trp225, Trp228 to the solvent Thr218
MOR-f 11 Lys233 (hydrophobic) Arg211 (hydrophobic) -
MOR-g 6 Trp318, His319, Tyr128 to the solvent -
MOR-h 3 Thr60, Tyr128 Arg211 (hydrophobic) -
MOR-i 2 Trp318, His319, Gln127, Asn127, Tyr128 Arg211 (hydrophobic) Asp216

1 bb—backbone.