2. d.174.1 Nitric oxide (NO) synthase oxygenase domain Nitric oxide (NO) synthase oxygenase domain unusual fold 1mjt d1mjta_ A:71-77,81-98,104-110,114-118 1m7v d1m7va_ A:71-77,81-98,104-110,118-122 1m7z d1m7za_ A:71-77,81-98,104-110,118-122 2fc1 d2fc1a1 A:71-77,81-98,104-110,118-122 1mjt d1mjtb_ B:71-77,81-98,104-110,114-118 2fbz d2fbzx1 X:71-77,81-98,104-110,118-122 1rs7 d1rs7b_ B:424-430,434-451,457-463,471-476 3e65 d3e65b1 B:203-209,213-230,236-242,250-255 1p6j d1p6jb_ B:424-430,434-451,457-463,471-476 1k2s d1k2sa_ A:424-430,434-451,457-463,471-476 2g6n d2g6na1 A:424-430,434-451,457-463,471-476 1vag d1vaga_ A:424-430,434-451,457-463,471-476 1nsi d1nsic_ C:209-215,219-236,242-248,256-260 3e6l d3e6la1 A:203-209,213-230,236-242,250-254 3e6n d3e6na1 A:203-209,213-230,236-242,250-254 1qw4 d1qw4a_ A:203-209,213-230,236-242,250-254 2nsi d2nsic_ C:209-215,219-236,242-248,256-260 1m8d d1m8db_ B:203-209,213-230,236-242,250-254 1rs6 d1rs6a_ A:424-430,434-451,457-463,471-475 1zvi d1zvia1 A:424-430,434-451,457-463,471-475 3nos d3nosa_ A:193-199,203-220,226-232,239-245 9nse d9nseb_ B:195-201,205-222,228-234,241-247 1d1y d1d1yb_ B:195-201,205-222,228-234,241-247 1m9j d1m9ja_ A:193-199,203-220,226-232,239-245 5nse d5nseb_ B:195-201,205-222,228-234,241-247 1d1w d1d1wa_ A:195-201,205-222,228-234,241-247 1dmi d1dmia_ A:195-201,205-222,228-234,241-247 1d0o d1d0ob_ B:195-201,205-222,228-234,241-247 3nos d3nosb_ B:193-199,203-220,226-232,239-245 4nse d4nseb_ B:195-201,205-222,228-234,241-247 1dmi d1dmib_ B:195-201,205-222,228-234,241-247 2hx2 d2hx2b1 B:195-201,205-222,228-234,241-247 1d1v d1d1vb_ B:195-201,205-222,228-234,241-247 1dm6 d1dm6b_ B:195-201,205-222,228-234,241-247 1d1w d1d1wb_ B:195-201,205-222,228-234,241-247 6nse d6nseb_ B:195-201,205-222,228-234,241-247 1dm8 d1dm8a_ A:195-201,205-222,228-234,241-247 1p6n d1p6na_ A:195-201,205-222,228-234,241-247 1dm7 d1dm7b_ B:195-201,205-222,228-234,241-247 1nse d1nseb_ B:195-201,205-222,228-234,241-247 1ed6 d1ed6b_ B:195-201,205-222,228-234,241-247 5nse d5nsea_ A:195-201,205-222,228-234,241-247 1fol d1folb_ B:195-201,205-222,228-234,241-247 1d1y d1d1ya_ A:195-201,205-222,228-234,241-247 1i83 d1i83a_ A:195-201,205-222,228-234,241-247 1d1x d1d1xb_ B:195-201,205-222,228-234,241-247 1foo d1fooa_ A:195-201,205-222,228-234,241-247 1p6n d1p6nb_ B:195-201,205-222,228-234,241-247 1d1x d1d1xa_ A:195-201,205-222,228-234,241-247 1d0c d1d0cb_ B:195-201,205-222,228-234,241-247 2nse d2nsea_ A:195-201,205-222,228-234,241-247 1p6m d1p6ma_ A:195-201,205-222,228-234,241-247 1dm7 d1dm7a_ A:195-201,205-222,228-234,241-247 1ed4 d1ed4a_ A:195-201,205-222,228-234,241-247 1rs9 d1rs9a_ A:195-201,205-222,228-234,241-247 1zzs d1zzsb1 B:195-201,205-222,228-234,241-247 1dm8 d1dm8b_ B:195-201,205-222,228-234,241-247 1d1v d1d1va_ A:195-201,205-222,228-234,241-247 3eah d3eaha1 A:159-165,169-186,192-198,205-211 2g6o d2g6oa1 A:195-201,205-222,228-234,241-247 1dmk d1dmka_ A:195-201,205-222,228-234,241-247 1p6l d1p6la_ A:195-201,205-222,228-234,241-247 1d0c d1d0ca_ A:195-201,205-222,228-234,241-247 1ed6 d1ed6a_ A:195-201,205-222,228-234,241-247 1d0o d1d0oa_ A:195-201,205-222,228-234,241-247 1m9q d1m9qa_ A:193-199,203-220,226-232,239-245 1foi d1foia_ A:195-201,205-222,228-234,241-247 1rs8 d1rs8a_ A:195-201,205-222,228-234,241-247 1p6l d1p6lb_ B:195-201,205-222,228-234,241-247 1ed5 d1ed5a_ A:195-201,205-222,228-234,241-247 1zzs d1zzsa1 A:195-201,205-222,228-234,241-247 2hx2 d2hx2a1 A:195-201,205-222,228-234,241-247 1p6m d1p6mb_ B:195-201,205-222,228-234,241-247 1fol d1fola_ A:195-201,205-222,228-234,241-247 1q2o d1q2oa_ A:195-201,205-222,228-234,241-247 1m9r d1m9rb_ B:193-199,203-220,226-232,239-244 1nse d1nsea_ A:195-201,205-222,228-234,241-247 1fop d1fopa_ A:195-201,205-222,228-234,241-247 1zvl d1zvla1 A:424-430,434-451,457-463,470-476 1p6h d1p6ha_ A:424-430,434-451,457-463,470-476 3e7t d3e7ta1 A:203-209,213-230,236-242,249-255 3eah d3eahb1 B:159-165,169-186,192-198,205-210 1m9q d1m9qb_ B:193-199,203-220,226-232,239-244 1m9m d1m9mb_ B:193-199,203-220,226-232,239-244 1p6j d1p6ja_ A:424-430,434-451,457-463,470-476 1m9k d1m9ka_ A:193-199,203-220,226-232,239-244 8nse d8nsea_ A:195-201,205-222,228-234,241-246 3e6t d3e6ta1 A:203-209,213-230,236-242,249-254 1foj d1fojb_ B:195-201,205-222,228-234,241-246 1rs7 d1rs7a_ A:424-430,434-451,457-463,470-476 2nse d2nseb_ B:195-201,205-222,228-234,241-246 1qw6 d1qw6a_ A:424-430,434-451,457-463,470-476 1m00 d1m00a_ A:424-430,434-451,457-463,470-476 3e68 d3e68a1 A:203-209,213-230,236-242,249-254 1dmk d1dmkb_ B:195-201,205-222,228-234,241-246 8nse d8nseb_ B:195-201,205-222,228-234,241-246 1ed4 d1ed4b_ B:195-201,205-222,228-234,241-246 3nse d3nseb_ B:195-201,205-222,228-234,241-246 2g6o d2g6ob1 B:195-201,205-222,228-234,241-246 4nse d4nsea_ A:195-201,205-222,228-234,241-246 1dm6 d1dm6a_ A:195-201,205-222,228-234,241-246 1ed5 d1ed5b_ B:195-201,205-222,228-234,241-246 1m9r d1m9ra_ A:193-199,203-220,226-232,239-244 3e6o d3e6oa1 A:203-209,213-230,236-242,249-254 1dmj d1dmjb_ B:195-201,205-222,228-234,241-246 1foo d1foob_ B:195-201,205-222,228-234,241-246 9nse d9nsea_ A:195-201,205-222,228-234,241-246 1dwx d1dwxa_ A:203-209,213-230,236-242,249-254 1fop d1fopb_ B:195-201,205-222,228-234,241-246 1i83 d1i83b_ B:195-201,205-222,228-234,241-246 1foj d1foja_ A:195-201,205-222,228-234,241-246 3e7s d3e7sa1 A:192-198,202-219,225-231,238-243 1nsi d1nsia_ A:209-215,219-236,241-248,256-260 3nse d3nsea_ A:195-201,205-222,228-234,241-246 7nse d7nseb_ B:195-201,205-222,228-234,241-246 1foi d1foib_ B:195-201,205-222,228-234,241-246 1q2o d1q2ob_ B:195-201,205-222,228-234,241-246 1dmj d1dmja_ A:195-201,205-222,228-234,241-246 1m9m d1m9ma_ A:193-199,203-220,226-232,239-244 1m9k d1m9kb_ B:193-199,203-220,226-232,239-244 7nse d7nsea_ A:195-201,205-222,228-234,241-246 6nse d6nsea_ A:195-201,205-222,228-234,241-246 1rs9 d1rs9b_ B:195-201,205-222,228-234,241-246 2nod d2noda_ A:203-209,213-230,236-242,249-254 3e7t d3e7tb1 B:203-209,213-230,236-242,249-254 1rs8 d1rs8b_ B:195-201,205-222,228-234,241-246 3e68 d3e68b1 B:203-209,213-230,236-242,249-254 3e6o d3e6ob1 B:203-209,213-230,236-242,249-254 1qom d1qoma_ A:203-209,213-230,236-242,249-254 1df1 d1df1a_ A:203-209,213-230,236-242,249-254 1qwc d1qwca_ A:424-430,434-451,457-463,470-475 3e6t d3e6tb1 B:203-209,213-230,236-242,249-254 3nod d3noda_ A:203-209,213-230,236-242,249-254 1nod d1noda_ A:203-209,213-230,236-242,249-254 1m9j d1m9jb_ B:193-199,203-220,226-232,239-244 2nod d2nodb_ B:203-209,213-230,236-242,249-254 1df1 d1df1b_ B:203-209,213-230,236-242,249-254 3nod d3nodb_ B:203-209,213-230,236-242,249-254 1nod d1nodb_ B:203-209,213-230,236-242,249-254 1m8e d1m8ea_ A:203-209,213-230,236-242,249-254 1m8e d1m8eb_ B:203-209,213-230,236-242,249-254 2bhj d2bhja1 A:203-209,213-230,236-242,249-255 1dww d1dwwa_ A:203-209,213-230,236-242,248-255 1dwv d1dwva_ A:203-209,213-230,236-242,248-255 3b3m d3b3ma1 A:424-430,434-451,457-463,469-476 1k2u d1k2ua_ A:424-430,434-451,457-463,469-476 2g6h d2g6ha1 A:424-430,434-451,457-463,469-476 1p6i d1p6ia_ A:424-430,434-451,457-463,469-476 2hx3 d2hx3a1 A:424-430,434-451,457-463,469-476 1k2t d1k2ta_ A:424-430,434-451,457-463,469-476 1mmv d1mmva_ A:424-430,434-451,457-463,469-476 3ebf d3ebfb1 B:203-209,213-230,236-242,248-255 3eai d3eaia1 A:203-209,213-230,236-242,248-255 3eai d3eaib1 B:203-209,213-230,236-242,248-255 2hx4 d2hx4b1 B:424-430,434-451,457-463,469-476 3b3m d3b3mb1 B:424-430,434-451,457-463,469-476 3e7m d3e7mb1 B:203-209,213-230,236-242,248-255 2g6k d2g6ka1 A:424-430,434-451,457-463,469-476 1zzq d1zzqa1 A:424-430,434-451,457-463,469-476 1p6h d1p6hb_ B:424-430,434-451,457-463,469-476 2g6i d2g6ia1 A:424-430,434-451,457-463,469-476 1mmw d1mmwa_ A:424-430,434-451,457-463,469-476 1m9t d1m9ta_ A:203-209,213-230,236-242,248-255 1om4 d1om4a_ A:424-430,434-451,457-463,469-476 1p6k d1p6ka_ A:424-430,434-451,457-463,469-476 1rs6 d1rs6b_ B:424-430,434-451,457-463,469-476 1k2u d1k2ub_ B:424-430,434-451,457-463,469-476 1lzx d1lzxa_ A:424-430,434-451,457-463,469-476 1p6k d1p6kb_ B:424-430,434-451,457-463,469-476 2g6k d2g6kb1 B:424-430,434-451,457-463,469-476 2g6m d2g6ma1 A:424-430,434-451,457-463,469-476 2hx4 d2hx4a1 A:424-430,434-451,457-463,469-476 1lzz d1lzza_ A:424-430,434-451,457-463,469-476 1k2t d1k2tb_ B:424-430,434-451,457-463,469-476 2g6n d2g6nb1 B:424-430,434-451,457-463,469-476 1noc d1noca_ A:203-209,213-230,236-242,248-255 3ebd d3ebdb1 B:203-209,213-230,236-242,248-255 2g6m d2g6mb1 B:424-430,434-451,457-463,469-476 3b3n d3b3na1 A:424-430,434-451,457-463,469-476 1mmv d1mmvb_ B:424-430,434-451,457-463,469-476 2g6i d2g6ib1 B:424-430,434-451,457-463,469-476 1zzq d1zzqb1 B:424-430,434-451,457-463,469-476 1om5 d1om5b_ B:424-430,434-451,457-463,469-476 3b3n d3b3nb1 B:424-430,434-451,457-463,469-476 4nos d4nosd_ D:209-215,219-236,242-248,254-260 2g6l d2g6la1 A:424-430,434-451,457-463,469-476 1r35 d1r35a_ A:203-209,213-230,236-242,248-254 3e7i d3e7ia1 A:203-209,213-230,236-242,248-255 1nsi d1nsid_ D:209-215,219-236,242-248,254-260 1r35 d1r35b_ B:203-209,213-230,236-242,248-254 4nos d4nosb_ B:209-215,219-236,242-248,254-260 3e6n d3e6nb1 B:203-209,213-230,236-242,248-254 3e6l d3e6lb1 B:203-209,213-230,236-242,248-254 1qom d1qomb_ B:203-209,213-230,236-242,248-254 3e7g d3e7gd1 D:209-215,219-236,242-248,254-260 4nos d4nosa_ A:209-215,219-236,242-248,254-260 1m8i d1m8ia_ A:203-209,213-230,236-242,248-255 3e7g d3e7ga1 A:209-215,219-236,242-248,254-260 4nos d4nosc_ C:209-215,219-236,242-248,254-260 2nsi d2nsid_ D:209-215,219-236,242-248,254-260 3e65 d3e65a1 A:203-209,213-230,236-242,248-254 3ebf d3ebfa1 A:203-209,213-230,236-242,248-254 1jwk d1jwka_ A:203-209,213-230,236-242,248-254 2nsi d2nsia_ A:209-215,219-236,242-248,254-260 2nsi d2nsib_ B:209-215,219-236,242-248,254-260 1lzz d1lzzb_ B:424-430,434-451,457-463,469-475 3ebd d3ebda1 A:203-209,213-230,236-242,248-254 3e7m d3e7ma1 A:203-209,213-230,236-242,248-254 1n2n d1n2nb_ B:203-209,213-230,236-242,248-254 3e7g d3e7gc1 C:209-215,219-236,242-248,254-260 1dww d1dwwb_ B:203-209,213-230,236-242,248-254 3e7g d3e7gb1 B:209-215,219-236,242-248,254-260 1m9t d1m9tb_ B:203-209,213-230,236-242,248-254 1dwv d1dwvb_ B:203-209,213-230,236-242,248-254 3e7i d3e7ib1 B:203-209,213-230,236-242,248-254 1om5 d1om5a_ A:424-430,434-451,457-463,469-475 1dwx d1dwxb_ B:203-209,213-230,236-242,248-254 1nos d1nosa_ A:203-209,213-230,236-242,248-254 1m00 d1m00b_ B:424-430,434-451,457-463,469-475 2g6h d2g6hb1 B:424-430,434-451,457-463,469-475 1jwj d1jwja_ A:203-209,213-230,236-242,248-254 1k2r d1k2ra_ A:424-430,434-451,457-463,469-475 1dd7 d1dd7a_ A:203-209,213-230,236-242,248-254 1om4 d1om4b_ B:424-430,434-451,457-463,469-475 3e67 d3e67a1 A:203-209,213-230,236-242,248-254 1n2n d1n2na_ A:203-209,213-230,236-242,248-254 2hx3 d2hx3b1 B:424-430,434-451,457-463,469-475 1qw4 d1qw4b_ B:203-209,213-230,236-242,248-254 1m8h d1m8ha_ A:203-209,213-230,236-242,248-254 1nsi d1nsib_ B:209-215,219-236,242-248,254-260 1m8h d1m8hb_ B:203-209,213-230,236-242,248-254 1m8i d1m8ib_ B:203-209,213-230,236-242,248-254 1qw5 d1qw5a_ A:203-209,213-230,236-242,248-254 1jwj d1jwjb_ B:203-209,213-230,236-242,248-254 3e67 d3e67b1 B:203-209,213-230,236-242,248-254 1vaf d1vafb_ B:203-209,213-230,236-242,248-254 1zvl d1zvlb1 B:424-430,434-451,457-463,469-475 6. c.70.1 Nucleoside hydrolase Nucleoside hydrolase core: 3 layers, a/b/a ; mixed beta-sheet of 8 strands, order 32145687; strand 7 is antiparallel to the rest 1mas d1masb_ B:147-155,172-183,185-191,273-278 2mas d2masa_ A:147-155,172-183,185-191,273-278 2mas d2masb_ B:147-155,172-183,185-191,273-278 2ff2 d2ff2b1 B:159-167,190-200,204-210,292-297 1kie d1kieb_ B:158-167,190-200,204-210,292-297 1mas d1masa_ A:147-155,172-183,185-191,274-278 2ff1 d2ff1b1 B:158-167,190-200,204-210,292-297 1kie d1kiea_ A:158-167,190-200,204-210,291-297 1hoz d1hozb_ B:158-167,190-200,204-210,292-297 2mas d2masc_ C:147-155,172-183,185-191,274-278 2ff2 d2ff2a1 A:158-167,190-200,204-210,292-297 2mas d2masd_ D:147-155,172-183,185-191,274-278 1kic d1kica_ A:158-167,190-200,204-210,292-297 1hoz d1hoza_ A:158-167,190-200,204-210,292-297 1r4f d1r4fb_ B:158-167,190-200,204-210,292-297 1kic d1kicb_ B:158-167,190-200,204-210,292-297 1hp0 d1hp0a_ A:158-167,190-200,204-210,292-297 1hp0 d1hp0b_ B:158-167,190-200,204-210,291-297 1r4f d1r4fa_ A:159-167,190-200,204-210,291-297 2ff1 d2ff1a1 A:158-167,190-200,204-210,291-297 1ezr d1ezrc_ C:147-155,172-182,185-191,273-277 1ezr d1ezra_ A:147-155,172-182,185-191,273-277 1ezr d1ezrb_ B:147-155,172-182,185-191,273-277 1ezr d1ezrd_ D:147-155,172-182,185-191,273-277