1. b.124.1 HesB-like domain HesB-like domain barrel, closed; n=7, S=10; complex topology 2p2e d2p2ea1 A:23-32,47-56,72-78,115-119
2qgo A:24-31,49-56,73-77,110-114 3i74 A:332-341,478-483,500-504,581-585 3sbt B:2-7,31-35,66-74,101-105 3i6s A:332-341,478-483,500-504,581-585