2. b.98.1 Leukotriene A4 hydrolase N-terminal domain Leukotriene A4 hydrolase N-terminal domain duplication: two beta-sandwiches of similar topologies are fused together in a single three beta-sheet domain 1gw6 d1gw6a2 A:15-30,126-134,154-164,166-171,203-208 1sqm d1sqma2 A:15-30,126-134,154-164,166-171,203-208 3b7r d3b7rl2 L:15-30,126-134,154-164,166-171,203-208 3cho d3choa2 A:15-30,126-134,154-164,166-171,203-208 3b7u d3b7ux2 X:15-30,126-134,154-164,166-171,203-208 2r59 d2r59a2 A:15-30,126-134,154-164,166-171,203-208 1h19 d1h19a2 A:15-30,126-134,154-164,166-171,203-208 3b7t d3b7ta2 A:15-30,126-134,154-164,166-171,203-208 3chr d3chra2 A:15-30,126-134,154-164,166-171,203-208 3b7s d3b7sa2 A:15-30,126-134,154-164,166-171,203-208 1hs6 d1hs6a2 A:15-30,126-134,154-164,166-171,203-208 2vj8 d2vj8a2 A:15-30,126-134,154-164,166-171,203-208 3chq d3chqa2 A:15-30,126-134,154-164,166-171,203-208 3chs d3chsa2 A:15-30,126-134,154-164,166-171,203-208 3chp d3chpa2 A:15-30,126-134,154-164,166-171,203-208 3. b.96.1 Nicotinic receptor ligand binding domain-like Nicotinic receptor ligand binding domain-like sandwich; 8 strands in 2 sheets; greek-key: partial topological similarity to immunoglobulin-like folds 1uv6 d1uv6a_ A:26-39,133-143,149-154,170-184,191-204 1uv6 d1uv6f_ F:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6o_ O:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6d_ D:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6j_ J:26-39,133-143,149-154,170-184,191-204 1ux2 d1ux2i_ I:26-39,133-143,149-154,170-184,191-204 1ux2 d1ux2h_ H:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6s_ S:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6q_ Q:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6l_ L:26-39,133-143,149-154,170-184,191-204 1uv6 d1uv6i_ I:26-39,133-143,149-154,170-184,191-204 1ux2 d1ux2b_ B:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6n_ N:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6g_ G:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6r_ R:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6f_ F:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6a_ A:26-39,133-143,149-154,170-184,191-204 1uv6 d1uv6c_ C:26-39,133-143,149-154,170-184,191-204 1uv6 d1uv6d_ D:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6m_ M:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6e_ E:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6i_ I:26-39,133-143,149-154,170-184,191-204 1ux2 d1ux2c_ C:26-39,133-143,149-155,170-184,191-204 1uw6 d1uw6t_ T:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6b_ B:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6p_ P:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6c_ C:26-39,133-143,149-154,170-184,191-204 1ux2 d1ux2j_ J:26-39,133-143,149-155,170-184,191-204 1ux2 d1ux2e_ E:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6h_ H:26-39,133-143,149-154,170-184,191-204 1uv6 d1uv6j_ J:26-39,133-143,149-154,170-184,191-204 1uw6 d1uw6k_ K:26-39,133-143,149-154,170-184,191-204 1ux2 d1ux2d_ D:26-39,133-143,149-154,170-184,191-204 1ux2 d1ux2a_ A:26-39,133-143,149-154,170-184,191-204 1ux2 d1ux2f_ F:26-39,133-143,149-154,170-184,191-204 1uv6 d1uv6g_ G:26-39,133-143,149-154,170-184,191-204 1uv6 d1uv6b_ B:26-39,133-143,149-154,170-184,191-204 1uv6 d1uv6e_ E:26-39,133-143,149-154,170-184,191-204 1i9b d1i9bd_ D:26-39,133-143,149-154,170-184,191-204 1i9b d1i9ba_ A:26-39,133-143,149-154,170-184,191-204 1i9b d1i9bc_ C:26-39,133-143,149-154,170-184,191-204 1i9b d1i9be_ E:26-39,133-143,149-154,170-184,191-204 1i9b d1i9bb_ B:26-39,133-143,149-154,170-184,191-204 1ux2 d1ux2g_ G:26-39,133-143,149-155,170-184,191-204 1yi5 d1yi5e1 E:26-39,133-143,149-154,170-184,191-204 1yi5 d1yi5a1 A:26-39,133-143,149-154,170-184,191-204 1yi5 d1yi5c1 C:26-39,133-143,149-154,170-184,191-204 1yi5 d1yi5d1 D:26-39,133-143,149-154,170-184,191-204 1yi5 d1yi5b1 B:26-39,133-143,149-154,170-184,191-204 1uv6 d1uv6h_ H:26-39,133-143,149-154,170-184,191-204 7. b.23.3 Acetamidase/Formamidase-like decorated fold with additional structures; contains extra C-terminal alpha+beta subdomain: beta(2)-alpha(2)-beta(2): antiparallel beta-sheet, order 1243 ! CUB-like sandwich, 10 strands in 2 sheets; jelly-roll 2f4l d2f4lc1 C:20-24,26-35,52-59,65-76,191-202 2f4l d2f4ld1 D:20-24,25-36,52-59,64-76,193-204 2f4l d2f4lb1 B:20-24,26-36,52-59,64-76,186-200 2f4l d2f4la1 A:20-24,26-36,52-59,64-76,193-204 9. c.40.1 Methylesterase CheB, C-terminal domain Methylesterase CheB, C-terminal domain 3 layers: a/b/a, parallel beta-sheet of 7 strands, order 3421567 1chd d1chda_ A:209-214,216-220,223-228,232-240,241-249 1a2o d1a2oa2 A:209-214,216-220,223-228,232-240,241-249 10. b.149.1 Beta-galactosidase LacA, domain 3 Beta-galactosidase LacA, domain 3 sandwich; 8 strands in 2 sheets 1xc6 d1xc6a1 A:616-625,626-634,640-645,651-655,657-665 1tg7 d1tg7a1 A:616-625,626-634,640-645,651-655,657-665