7CZV Unmatched Contacts: 24 - C LYS 417 NZ VS N ASP 50 OD2 Distance: 5.2793755312536765 - Attractive, 7CZV_brazil_mut Unmatched Contacts: 20 - C THR 417 OG1 VS N ASN 31 ND2 Distance: 3.6998862144666043 - Hydrogen Bonds,