7CZV Unmatched Contacts: 24 - B LYS 417 NZ VS M ASP 50 OD2 Distance: 5.279369185802404 - Attractive, 7CZV_brazil_mut Unmatched Contacts: 20 - B THR 417 OG1 VS M ASN 31 ND2 Distance: 3.7303887196912657 - Hydrogen Bonds,