7CZR Unmatched Contacts: 6 - A ASN 501 OD1 VS K SER 30 N Distance: 3.7849161153188073 - Hydrogen Bonds, 7CZR_uk_mut Unmatched Contacts: 1 - A ARG 403 NH1 VS K ASN 92 O Distance: 2.839831156952832 - Hydrogen Bonds, 2 - A ARG 403 NH2 VS K ASN 92 O Distance: 3.7531621334549303 - Hydrogen Bonds, 12 - A TYR 501 OH VS K GLN 27 OE1 Distance: 3.1489647505172282 - Hydrogen Bonds, 13 - A TYR 501 OH VS K GLY 28 O Distance: 3.4503720089288774 - Hydrogen Bonds, 15 - A TYR 501 CD2 VS K ILE 29 CB Distance: 4.437682841303558 - Hydrophobic, 16 - A TYR 501 CD2 VS K ILE 29 CG1 Distance: 4.4843874721080965 - Hydrophobic, 18 - A TYR 501 CD2 VS K ILE 29 CD1 Distance: 4.197407414106942 - Hydrophobic, 20 - A TYR 501 CE2 VS K ILE 29 CB Distance: 3.8569891106924348 - Hydrophobic, 21 - A TYR 501 CE2 VS K ILE 29 CG1 Distance: 3.690396320180267 - Hydrophobic, 23 - A TYR 501 CE2 VS K ILE 29 CD1 Distance: 3.047021004194098 - Hydrophobic,