1. e.6.1 Acyl-CoA dehydrogenase NM domain-like flavoprotein: binds FAD; constituent families differ in the numbers of C-terminal domains (four-helical bundles) ! Acyl-CoA dehydrogenase NM domain-like 2 domains: (1) all-alpha: 5 helices; (2) contains an open beta-sheet barrel: n*=5, S*=8; complex topology 1ws9 d1ws9a2 A:141-147,148-157,166-174,185-194,222-227 2cx9 d2cx9d2 D:141-147,148-157,166-174,186-194,222-227 2d29 d2d29a2 A:141-147,148-157,166-174,185-194,222-227 2d29 d2d29b2 B:141-147,148-157,166-174,185-194,222-227 1jqi d1jqia2 A:144-150,151-160,169-177,185-193,221-226 1egd d1egdd2 D:149-155,156-165,173-182,193-201,229-234 1ws9 d1ws9b2 B:141-147,148-157,166-174,185-194,222-226 2cx9 d2cx9c2 C:141-147,148-157,166-174,185-194,222-227 1jqi d1jqib2 B:544-550,551-560,569-577,585-593,621-626 1t9g d1t9gb2 B:149-155,156-165,173-182,192-201,229-234 1egc d1egcc2 C:149-155,156-165,174-182,192-201,229-234 1egd d1egdc2 C:149-155,156-165,174-182,192-201,229-234 1udy d1udyb2 B:149-155,156-165,174-182,192-201,229-234 1egc d1egcd2 D:149-155,156-165,174-182,193-201,229-234 1rx0 d1rx0c2 C:152-158,159-168,177-185,192-200,228-233 1ukw d1ukwb2 B:169-175,176-185,194-202,210-218,246-251 1udy d1udya2 A:149-155,156-165,174-182,192-201,229-234 1ege d1egea2 A:149-155,156-165,173-182,193-201,229-234 1rx0 d1rx0d2 D:152-158,159-168,177-185,192-200,228-233 1rx0 d1rx0b2 B:152-158,159-168,177-185,192-200,228-233 1ukw d1ukwa2 A:169-175,176-185,194-202,210-218,246-251 3mde d3mdeb2 B:149-155,156-165,174-182,192-201,229-234 1egd d1egda2 A:149-155,156-165,174-182,192-201,229-234 1udy d1udyd2 D:149-155,156-165,174-182,192-201,229-234 1t9g d1t9ga2 A:149-155,156-165,174-182,192-201,229-234 3mdd d3mddb2 B:149-155,156-165,174-182,192-201,229-234 1t9g d1t9gc2 C:149-155,156-165,174-182,192-201,229-234 2a1t d2a1td2 D:149-155,156-165,174-182,193-201,229-234 1ege d1egec2 C:149-155,156-165,174-182,193-201,229-234 1egc d1egca2 A:149-155,156-165,174-182,192-201,229-234 1ivh d1ivha2 A:149-155,156-165,174-182,191-200,228-233 2a1t d2a1tc2 C:149-155,156-165,174-182,193-201,229-234 1ege d1eged2 D:149-155,156-165,174-182,193-201,229-233 2a1t d2a1tb2 B:149-155,156-165,174-182,192-201,229-234 1ivh d1ivhb2 B:149-155,156-165,174-182,191-200,228-233 1ivh d1ivhd2 D:149-155,156-165,174-182,191-200,228-233 1egc d1egcb2 B:149-155,156-165,174-182,192-201,229-234 1ivh d1ivhc2 C:149-155,156-165,174-182,191-200,228-233 3mde d3mdea2 A:149-155,156-165,174-182,192-201,229-234 2ddh d2ddha3 A:152-159,160-167,185-196,201-209,243-249 1is2 d1is2a3 A:152-159,160-167,185-196,201-209,243-249 1is2 d1is2b3 B:152-159,160-167,185-196,201-209,243-249 1w07 d1w07b3 B:150-158,159-167,184-195,200-208,245-251 2cx9 d2cx9a2 A:141-147,148-157,166-177,186-194,222-227 2ddh d2ddha3 A:152-159,160-167,185-196,197-201,243-249 1is2 d1is2a3 A:152-159,160-167,185-196,197-201,243-249 1w07 d1w07a3 A:151-158,159-166,184-195,196-200,246-251 1is2 d1is2b3 B:152-159,160-167,185-196,197-201,243-249 1w07 d1w07b3 B:150-158,159-167,184-195,196-200,245-251 2. b.85.5 Tlp20, baculovirus telokin-like protein similar to dUTPase in fold and trimeric assembly ! beta-clip double-stranded ribbon sharply bent in two places; the ribbon ends form incomplete barrel; jelly-roll 1tul d1tula_ A:10-18,23-31,40-48,82-90,97-107