1. b.103.1 MoeA N-terminal region -like MoeA N-terminal region -like complex fold made of bifurcated and coiled b-sheets 1xi8 d1xi8a2 A:41-46,152-158,162-173,175-181 1g8l d1g8lb2 B:41-48,145-153,157-168,170-176 1g8l d1g8la2 A:41-48,145-153,157-168,170-176 2nqs d2nqsa2 A:41-48,145-153,157-168,170-176 2nrp d2nrpb2 B:41-48,145-153,157-168,170-176 2nqq d2nqqb2 B:41-48,145-153,157-168,170-176 2nqq d2nqqd2 D:41-46,147-153,157-168,170-176 1t3e d1t3eb2 B:356-363,466-474,478-489,491-497 1t3e d1t3ea2 A:356-363,466-474,478-489,491-497 1wu2 d1wu2a2 A:41-48,150-158,162-173,175-181 2nqq d2nqqa2 A:41-48,145-153,157-168,170-176 2nqk d2nqkb2 B:41-48,145-153,157-168,170-176 2nqv d2nqva2 A:41-48,145-153,157-168,170-176 1uz5 d1uz5a2 A:39-46,148-156,160-171,173-179 2nqr d2nqrb2 B:41-48,145-153,157-168,170-176 2nro d2nrob2 B:41-48,145-153,157-168,170-176 2nqn d2nqnb2 B:41-48,145-153,157-168,170-176 2nqk d2nqka2 A:41-48,145-153,157-168,170-176 2nrs d2nrsa2 A:41-48,145-153,157-168,170-176 2nqn d2nqna2 A:41-48,145-153,157-168,170-176 2nqq d2nqqc2 C:41-48,145-153,157-168,170-176 2nro d2nroa2 A:41-48,145-153,157-168,170-176 2nqm d2nqmb2 B:41-48,145-153,157-168,170-176 2nqv d2nqvb2 B:41-48,145-153,157-168,170-176 2nqm d2nqma2 A:41-48,145-153,157-168,170-176 1g8r d1g8ra2 A:41-48,145-153,157-168,170-176 1g8r d1g8rb2 B:41-48,145-153,157-168,170-176 2nqs d2nqsb2 B:41-48,145-153,157-168,170-176 2nrs d2nrsb2 B:41-48,145-153,157-168,170-176 2nqu d2nqua2 A:41-48,145-153,157-168,170-176 2nqu d2nqub2 B:41-48,145-153,157-168,170-176 1wu2 d1wu2b2 B:41-48,150-158,162-173,175-181 2fu3 d2fu3a2 A:356-363,466-474,478-489,491-497 2fu3 d2fu3b2 B:356-363,466-474,478-489,491-497 2fts d2ftsa2 A:356-363,466-474,478-489,491-497 2nqr d2nqra2 A:41-48,145-153,157-168,170-176 1fc5 d1fc5a2 A:41-48,145-153,157-168,170-176 1xi8 d1xi8b2 B:41-48,150-158,162-173,175-181 1fc5 d1fc5b2 B:41-48,145-153,157-168,170-176 2nrp d2nrpa2 A:41-48,145-153,157-168,171-176 4. d.126.1 Pentein Pentein, beta/alpha-propeller duplication: composed of 5 alpha-beta(2)-alpha-beta units arranged around pseudo fivefold axis 2a9g d2a9gc1 C:282-287,289-294,375-386,387-393 2a9g d2a9ga1 A:282-287,289-294,375-386,387-393 2aaf d2aafc1 C:282-287,289-294,375-386,387-393 2aci d2acia1 A:282-287,289-294,375-386,387-393 2a9g d2a9gb1 B:282-287,289-294,375-386,387-393 2a9g d2a9gd1 D:282-287,289-294,375-386,387-393 1rxx d1rxxb_ B:282-287,289-294,375-386,387-393 1rxx d1rxxa_ A:282-287,289-294,375-386,387-393 1rxx d1rxxd_ D:282-287,289-294,375-386,387-393 2aaf d2aafa1 A:282-287,289-294,375-386,387-393 2abr d2abra1 A:282-287,289-294,375-386,387-393 2aci d2acib1 B:282-287,289-294,375-386,387-393 2aci d2acic1 C:282-287,289-294,375-386,387-393 2abr d2abrb1 B:282-287,289-294,375-386,387-393 2aaf d2aafb1 B:282-287,289-294,375-386,387-393 2abr d2abrc1 C:282-287,289-294,375-386,387-393 2abr d2abrd1 D:282-287,289-294,375-386,387-393 2aaf d2aafd1 D:282-287,289-294,375-386,387-393 1rxx d1rxxc_ C:282-287,289-294,375-386,387-393 2aci d2acid1 D:282-287,289-294,375-386,387-393 1lxy d1lxya_ A:273-278,280-285,367-378,379-385 1s9r d1s9rb_ B:273-278,280-285,367-378,379-385 1lxy d1lxyb_ B:273-278,280-285,367-378,379-385 1s9r d1s9ra_ A:273-278,280-285,367-378,379-385 1yni d1ynib1 B:178-183,190-197,269-282,284-290 1yni d1ynid1 D:178-183,190-197,269-282,284-290 1yni d1ynic1 C:178-183,190-197,269-282,284-290 1yni d1ynia1 A:178-183,190-197,269-282,284-290 1ynh d1ynhb1 B:178-183,190-197,269-282,284-290 1ynh d1ynha1 A:178-183,190-197,269-282,284-290 1h70 d1h70a_ A:166-171,173-178,218-229,230-236 1ynh d1ynhd1 D:178-183,190-197,269-282,284-290 1h70 d1h70a_ A:67-72,73-78,134-149,150-156 1ynf d1ynfc1 C:178-183,190-197,269-282,284-290 1ynf d1ynfa1 A:178-183,190-197,269-282,284-290 1ynf d1ynfd1 D:178-183,190-197,269-282,284-290 1ynf d1ynfb1 B:178-183,190-197,269-282,284-290 1ynf d1ynfe1 E:178-183,190-197,269-282,284-290 1ynf d1ynff1 F:178-183,190-197,269-282,284-290 1ynh d1ynhc1 C:178-183,190-197,269-282,284-290 1wd8 d1wd8a3 A:475-482,486-493,610-624,625-630 2dew d2dewx3 X:475-481,486-493,610-624,625-631 1wd9 d1wd9a3 A:475-481,486-493,610-624,625-631 2dey d2deyx3 X:475-482,486-493,610-624,625-631 2dex d2dexx3 X:475-482,486-493,610-624,625-631 2dw5 d2dw5a3 A:475-482,486-493,610-624,625-631 1wda d1wdaa3 A:475-482,486-493,610-624,625-631 2jdx d2jdxa_ A:171-176,177-182,274-286,289-294 2jdw d2jdwa_ A:171-176,177-182,274-286,289-294 7jdw d7jdwa_ A:171-176,177-182,274-286,289-294 9jdw d9jdwa_ A:171-176,177-182,274-286,289-294 1jdw d1jdwa_ A:171-176,177-182,274-286,289-294 4jdw d4jdwa_ A:171-176,177-182,274-286,289-294 5jdw d5jdwa_ A:171-176,177-182,274-286,289-294 1jdx d1jdxa_ A:171-176,177-182,274-286,289-294 8jdw d8jdwa_ A:171-176,177-182,274-286,289-294 3jdw d3jdwa_ A:171-176,177-182,274-286,289-294 6jdw d6jdwa_ A:171-176,177-182,274-286,289-294 1bwd d1bwdb_ B:109-114,115-120,199-211,214-220 1bwd d1bwda_ A:109-114,115-120,199-211,214-220 11. d.247.1 Chromosomal protein MC1 Chromosomal protein MC1 beta(2)-alpha-beta(3); 2 layers: alpha/beta 1t23 d1t23a_ A:3-9,16-22,23-38,43-49 22. d.125.1 Ornithine decarboxylase C-terminal domain Ornithine decarboxylase C-terminal domain complex alpha+beta motif 1ord d1orda3 A:654-660,663-670,674-692,708-718 1ord d1ordb3 B:654-660,663-670,674-692,708-718 27. c.52.4 TBP-interacting protein-like contains extra C-terminal alpha+beta domain of complex fold with an embeded C2H2 zinc-finger Restriction endonuclease-like core: 3 layers, a/b/a; mixed beta-sheet of 5 strands, order 12345; strands 2 &, in some families, 5 are antiparallel to the rest 2czr d2czra1 A:140-150,153-158,157-169,176-180 31. b.86.1 Hedgehog/intein (Hint) domain duplication: contains two intertwined structural repeats ! Hedgehog/intein (Hint) domain complex fold made of five beta-hairpin units and a b-ribbon arc 1ef0 d1ef0b1 B:79-87,153-161,160-168,420-427 1vde d1vdea1 A:79-87,153-161,160-168,420-427 1ef0 d1ef0a1 A:79-87,153-161,160-168,420-427 1um2 d1um2b1 B:362-370,436-444,443-451,703-710 1lws d1lwsa1 A:79-87,153-161,160-168,420-427 1lwt d1lwta1 A:79-87,153-161,160-168,420-427 1gpp d1gppa_ A:79-87,153-161,160-168,420-428 1jva d1jvab1 B:362-370,436-444,443-451,703-710 1um2 d1um2a1 A:362-370,436-444,443-451,703-710 1vde d1vdeb1 B:79-87,153-161,160-168,420-428 1dfa d1dfaa1 A:79-87,153-161,160-168,420-427 40. c.109.1 PEP carboxykinase N-terminal domain PEP carboxykinase N-terminal domain contains mixed beta-sheets; topology is partly similar to that of the catalytic C-terminal domain 1j3b d1j3bb2 B:97-107,113-121,191-211,267-273 1xkv d1xkvb2 B:97-107,113-121,191-211,267-273 2pc9 d2pc9a2 A:97-107,113-121,191-211,267-273 1j3b d1j3ba2 A:97-107,113-121,191-211,267-273 1xkv d1xkva2 A:97-107,113-121,191-211,267-273 2pc9 d2pc9c2 C:97-107,113-121,191-211,267-273 2pc9 d2pc9d2 D:97-107,113-121,191-211,267-273 2pc9 d2pc9b2 B:97-107,113-121,191-211,267-273 1ii2 d1ii2b2 B:89-99,105-113,180-200,256-262 1ii2 d1ii2a2 A:89-99,105-113,180-200,256-262 1oen d1oena2 A:114-126,132-140,207-227,283-289 2olq d2olqa2 A:114-126,132-140,207-227,283-289 1k3c d1k3ca2 A:114-126,132-140,207-227,283-289 2py7 d2py7x2 X:117-126,132-140,207-227,283-289 1k3d d1k3da2 A:114-126,132-140,207-227,283-289 2olr d2olra2 A:114-126,132-140,207-227,283-289 2pxz d2pxzx2 X:117-126,132-140,207-227,283-289 1aq2 d1aq2a2 A:114-126,132-140,207-227,283-289 1os1 d1os1a2 A:116-126,132-140,207-227,283-289 1ayl d1ayla2 A:114-126,132-140,207-227,283-289 46. d.338.1 Oxysterol-binding protein-like Oxysterol-binding protein-like core: large meander beta-sheet of 12 strands wrapped around the N-terminal (distorted) alpha-hairpin; some similarity to transmembrane beta-barrel proteins 1zi7 d1zi7a1 A:157-172,176-190,382-392,416-422 1zi7 d1zi7c1 C:157-173,175-190,382-392,415-422 1zht d1zhta1 A:157-173,175-190,382-392,415-422 1zhz d1zhza1 A:157-173,175-190,382-392,416-422 1zhx d1zhxa1 A:157-173,175-190,382-392,416-422 1zhy d1zhya1 A:157-173,175-190,382-392,416-422 1zi7 d1zi7b1 B:157-173,175-190,382-392,416-422 1zhw d1zhwa1 A:157-173,175-190,382-392,416-422