1. e.53.1 QueA-like QueA-like 2 domains; d1 (1-64,174-335) [alpha/beta; 3 layers, a/b/a; mixed beta sheet of 9 strands, order: 219863457; strands 1, 5 and 8 are antiparallel to the rest]; d2 (65-142) [all-beta; barrel, closed (n=6, S=10); greek-key; topologically similar to the split barrel fold (scop_cf 50474) 1vky d1vkyb_ B:26-34,35-43,42-51,307-322,330-335 1vky d1vkya_ A:26-34,35-43,42-51,307-322,330-335 1wdi d1wdia_ A:27-33,39-45,44-53,317-332,340-345 3. d.41.1 CO dehydrogenase molybdoprotein N-domain-like alpha/beta-Hammerhead core: beta-BETA-alpha-beta-BETA-beta-alpha; contains a beta-hammerhead motif similar to that in barrel-sandwich hybrids 1rm6 d1rm6a1 A:39-47,103-111,112-124,252-266,267-273 1rm6 d1rm6d1 D:39-47,103-111,112-124,252-266,267-273 1sb3 d1sb3a1 A:39-47,103-111,112-124,252-266,267-273 1sb3 d1sb3d1 D:39-47,103-111,112-124,252-266,267-273 1t3q d1t3qe1 E:42-50,114-122,123-135,262-276,278-283 1n62 d1n62b1 B:48-59,112-124,125-137,278-292,293-299 1n60 d1n60b1 B:48-59,112-124,125-137,278-292,293-299 1n5w d1n5wb1 B:48-59,112-124,125-137,278-292,293-299 1vdv d1vdvb3 B:602-610,665-673,674-685,803-820,821-827 1n61 d1n61e1 E:48-59,112-124,125-137,278-292,293-299 1n62 d1n62e1 E:48-59,112-124,125-137,278-292,293-299 1n5w d1n5we1 E:48-59,112-124,125-137,278-292,293-299 1n63 d1n63e1 E:48-59,112-124,125-137,278-292,293-299 1n63 d1n63b1 B:48-59,112-124,125-137,278-292,293-299 1zxi d1zxib1 B:48-59,112-124,125-137,278-292,293-299 1n61 d1n61b1 B:48-59,112-124,125-137,278-292,293-299 1n60 d1n60e1 E:48-59,112-124,125-137,278-292,293-299 1t3q d1t3qb1 B:42-50,114-122,123-135,262-276,277-283 1ffv d1ffvb1 B:46-56,109-121,122-134,275-289,290-296 1vlb d1vlba3 A:207-217,276-288,289-301,427-441,443-449 1ffu d1ffub1 B:46-56,109-121,122-134,275-289,290-296 1ffv d1ffve1 E:46-56,109-121,122-134,275-289,290-296 1ffu d1ffue1 E:46-56,109-121,122-134,275-289,290-296 1sij d1sija3 A:207-217,276-288,289-300,427-441,443-449 1fiq d1fiqc1 C:602-610,665-673,674-685,799-820,822-827 1dgj d1dgja3 A:207-217,276-288,289-301,429-443,444-450 1n5x d1n5xa3 A:601-612,661-673,674-685,801-820,821-827 1n5x d1n5xb3 B:601-612,661-673,674-685,801-820,821-827 1vdv d1vdva3 A:602-612,661-673,674-685,801-820,821-827 1v97 d1v97b3 B:602-610,665-673,674-685,799-820,821-827 3b9j d3b9jc1 C:602-612,661-673,674-685,799-820,822-827 1fo4 d1fo4b3 B:602-610,665-673,674-685,799-820,821-827 1v97 d1v97a3 A:602-612,661-673,674-685,799-820,821-827 1fo4 d1fo4a3 A:602-612,661-673,674-685,799-820,821-827 1jro d1jroh1 H:32-42,92-104,105-116,229-250,252-257 1jro d1jrob1 B:32-42,92-104,105-116,229-250,252-257 1jrp d1jrpd1 D:32-40,96-104,105-116,228-250,252-257 1jrp d1jrpb1 B:32-40,96-104,105-116,228-250,252-257 1jrp d1jrpf1 F:32-42,92-104,105-116,228-250,252-257 1jrp d1jrph1 H:32-40,96-104,105-116,229-250,251-257 1jro d1jrof1 F:32-42,92-104,105-116,229-250,251-257 1jro d1jrod1 D:32-42,92-104,105-116,228-250,251-257