4. b.69.3 Nitrous oxide reductase, N-terminal domain 7-bladed beta-propeller consists of seven 4-stranded beta-sheet motifs; meander 1qni d1qnif2 F:19-28,342-348,390-398,411-420,424-433 1qni d1qnic2 C:19-28,342-348,390-399,411-420,424-433 1qni d1qnie2 E:19-28,342-348,390-399,411-420,424-433 1qni d1qnib2 B:19-28,342-348,390-399,411-420,424-433 1qni d1qnid2 D:19-28,342-348,390-398,411-419,424-433 1qni d1qnia2 A:19-28,342-348,390-398,411-419,424-433 1fwx d1fwxb2 B:20-28,342-348,390-399,411-419,424-433 1fwx d1fwxc2 C:20-28,342-348,390-399,411-419,424-433 1fwx d1fwxb2 B:39-49,342-348,390-399,411-419,424-433 1qni d1qnif2 F:39-48,342-348,390-398,411-420,424-433 1fwx d1fwxc2 C:39-49,342-348,390-399,411-419,424-433 1qni d1qnie2 E:39-48,342-348,390-399,411-420,424-433 1qni d1qnib2 B:39-48,342-348,390-399,411-420,424-433 1qni d1qnia2 A:39-48,342-348,390-398,411-419,424-433 1qni d1qnid2 D:39-48,342-348,390-398,411-419,424-433 1qni d1qnic2 C:39-49,342-348,390-399,411-420,424-433 7. b.68.4 TolB, C-terminal domain 6-bladed beta-propeller consists of six 4-stranded beta-sheet motifs; meander 2hqs d2hqsa1 A:166-174,355-365,388-397,398-407,411-417 2hqs d2hqsd1 D:166-174,355-365,388-397,398-407,411-417 2ivz d2ivzc1 C:166-174,356-365,388-395,401-407,411-416 2ivz d2ivza1 A:166-174,355-365,388-395,400-407,411-418 2ivz d2ivzb1 B:166-174,355-365,388-397,398-407,411-415 1crz d1crza1 A:144-152,333-343,366-375,376-385,389-393 1c5k d1c5ka1 A:166-174,355-365,388-397,398-407,411-415 8. b.68.7 Tricorn protease N-terminal domain possibly related to the second domain of tricorn protease (a distorted 7-bladed beta-propeller) ! 6-bladed beta-propeller consists of six 4-stranded beta-sheet motifs; meander 1k32 d1k32d2 D:51-58,250-259,283-290,291-299,300-306 1k32 d1k32f2 F:51-58,250-259,283-290,291-299,300-306 1n6f d1n6fe2 E:51-58,250-259,283-290,291-299,300-306 1n6f d1n6fd2 D:51-58,250-259,283-290,291-299,300-306 1n6f d1n6fc2 C:51-58,250-259,283-290,291-299,300-306 1n6f d1n6fb2 B:51-58,250-259,283-290,291-299,300-306 1n6f d1n6ff2 F:51-58,250-259,283-290,291-299,300-306 1n6f d1n6fa2 A:51-58,250-259,283-290,291-299,300-306 1n6e d1n6ek2 K:51-58,250-259,283-290,291-299,300-306 1k32 d1k32e2 E:51-58,250-259,283-290,291-299,300-306 1k32 d1k32a2 A:51-58,250-259,283-290,291-299,300-306 1n6e d1n6ec2 C:51-58,250-259,283-290,291-299,300-306 1k32 d1k32b2 B:51-58,250-259,283-290,291-299,300-306 1n6d d1n6df2 F:51-58,250-259,283-290,291-299,300-306 1n6d d1n6dd2 D:51-58,250-259,283-290,291-299,300-306 1k32 d1k32c2 C:51-58,250-259,283-290,291-299,300-306 1n6d d1n6da2 A:51-58,250-259,283-290,291-299,300-306 1n6d d1n6de2 E:51-58,250-259,283-290,291-299,300-306 1n6d d1n6dc2 C:51-58,250-259,283-290,291-299,300-306 1n6d d1n6db2 B:51-58,250-259,283-290,291-299,300-306 1n6e d1n6eg2 G:51-58,252-259,283-290,291-299,300-306 1n6e d1n6ei2 I:51-58,252-259,283-290,291-299,300-306 1n6e d1n6ea2 A:51-58,252-259,283-290,291-299,300-306 1n6e d1n6ee2 E:51-58,252-259,283-290,291-299,300-306 11. b.68.5 YWTD domain 6-bladed beta-propeller consists of six 4-stranded beta-sheet motifs; meander 1npe d1npea_ A:913-921,1101-1107,1131-1139,1141-1149,1150-1158 1ijq d1ijqa1 A:378-385,562-569,595-602,605-613,614-624 1ijq d1ijqb1 B:378-385,562-569,595-602,605-613,614-624 15. b.69.11 Putative isomerase YbhE 7-bladed beta-propeller consists of seven 4-stranded beta-sheet motifs; meander 1ri6 d1ri6a_ A:3-13,252-261,289-297,299-309,310-321 1ri6 d1ri6a_ A:26-36,252-261,289-297,299-309,310-321