7CZS Unmatched Contacts: 7CZS_brazil_mut Unmatched Contacts: 7 - C TYR 501 OH VS N SER 30 OG Distance: 2.935416324816619 - Hydrogen Bonds, 8 - C TYR 501 OH VS N SER 30 O Distance: 3.3510316321992493 - Hydrogen Bonds, 9 - C TYR 501 OH VS N SER 31 N Distance: 3.794359234442604 - Hydrogen Bonds,