1. a.104.1 Cytochrome P450 Cytochrome P450 multihelical 1ue8 d1ue8a_ A:13-18,19-24,25-36,262-268 1io9 d1io9b_ B:513-518,519-524,525-536,762-768 1f4u d1f4ub_ B:13-18,19-24,25-36,262-268 1f4u d1f4ua_ A:13-18,19-24,25-36,262-268 1f4t d1f4ta_ A:13-18,19-24,25-36,262-268 1io7 d1io7b_ B:513-518,519-524,525-536,762-768 1io9 d1io9a_ A:13-18,19-24,25-36,262-268 1f4t d1f4tb_ B:13-18,19-24,25-36,262-268 1cpt d1cpta_ A:39-44,50-55,56-67,322-328 1lfk d1lfka_ A:27-32,41-46,47-58,292-298 1io7 d1io7a_ A:13-18,19-24,25-36,262-268 1io8 d1io8b_ B:513-518,519-524,525-536,762-768 1lgf d1lgfa_ A:27-32,41-46,47-58,292-298 1io8 d1io8a_ A:13-18,19-24,25-36,262-268 1ued d1ueda_ A:38-44,54-59,60-71,301-307 1ued d1uedb_ B:38-44,54-59,60-71,301-307 1pkf d1pkfa_ A:40-46,47-53,54-64,310-316 1q5d d1q5da_ A:40-46,47-53,54-64,310-316 1wiy d1wiyb_ B:32-38,41-47,48-58,276-282 1o76 d1o76a_ A:52-58,60-66,67-78,302-308 1dz9 d1dz9a_ A:52-58,60-66,67-78,302-308 1wiy d1wiya_ A:32-37,42-47,48-58,276-282 1dz8 d1dz8a_ A:52-58,60-66,67-78,302-308 2a1m d2a1mb1 B:52-58,60-66,67-78,302-308 2fer d2fera1 A:52-58,60-66,67-78,302-308 1iwk d1iwka_ A:52-58,60-66,67-78,302-308 1yrc d1yrca1 A:52-58,60-66,67-78,302-308 1j51 d1j51d_ D:52-58,60-66,67-78,302-308 1t87 d1t87b_ B:52-58,60-66,67-78,302-308 1t88 d1t88b_ B:52-58,60-66,67-78,302-308 2zax d2zaxa1 A:52-58,60-66,67-78,302-308 1yrd d1yrda1 A:52-58,60-66,67-78,302-308 4cpp d4cppa_ A:52-58,60-66,67-78,302-308 1t86 d1t86a_ A:52-58,60-66,67-78,302-308 2z97 d2z97a1 A:52-58,60-66,67-78,302-308 2zaw d2zawa1 A:52-58,60-66,67-78,302-308 1t86 d1t86b_ B:52-58,60-66,67-78,302-308 2fe6 d2fe6a1 A:52-58,60-66,67-78,302-308 1gem d1gema_ A:52-58,60-66,67-78,302-308 6cp4 d6cp4a_ A:52-58,60-66,67-78,302-308 1iwi d1iwia_ A:52-58,60-66,67-78,302-308 1noo d1nooa_ A:52-58,60-66,67-78,302-308 2frz d2frzb1 B:52-58,60-66,67-78,302-308 1uyu d1uyua1 A:52-58,60-66,67-78,302-308 1mpw d1mpwb_ B:52-58,60-66,67-78,302-308 1gjm d1gjma_ A:52-58,60-66,67-78,302-308 1c8j d1c8jb_ B:52-58,60-66,67-78,302-308 2frz d2frza1 A:52-58,60-66,67-78,302-308 1o76 d1o76b_ B:52-58,60-66,67-78,302-308 1k2o d1k2oa_ A:52-58,60-66,67-78,302-308 1iwj d1iwja_ A:52-58,60-66,67-78,302-308 1t88 d1t88a_ A:52-58,60-66,67-78,302-308 1dz4 d1dz4a_ A:52-58,60-66,67-78,302-308 1k2o d1k2ob_ B:52-58,60-66,67-78,302-308 1c8j d1c8ja_ A:52-58,60-66,67-78,302-308 4cp4 d4cp4a_ A:52-58,60-66,67-78,302-308 1geb d1geba_ A:52-58,60-66,67-78,302-308 1lwl d1lwla_ A:52-58,60-66,67-78,302-308 1j51 d1j51a_ A:52-58,60-66,67-78,302-308 1phf d1phfa_ A:52-58,60-66,67-78,302-308 1akd d1akda_ A:52-58,60-66,67-78,302-308 1phc d1phca_ A:52-58,60-66,67-78,302-308 1t87 d1t87a_ A:52-58,60-66,67-78,302-308 2feu d2feub1 B:52-58,60-66,67-78,302-308 2a1m d2a1ma1 A:52-58,60-66,67-78,302-308 2h7q d2h7qa1 A:52-58,60-66,67-78,302-308 2feu d2feua1 A:52-58,60-66,67-78,302-308 1uyu d1uyub1 B:52-58,60-66,67-78,302-308 3cp4 d3cp4a_ A:52-58,60-66,67-78,302-308 1phd d1phda_ A:52-58,60-66,67-78,302-308 5cpp d5cppa_ A:52-58,60-66,67-78,302-308 1j51 d1j51b_ B:52-58,60-66,67-78,302-308 1p2y d1p2ya_ A:52-58,60-66,67-78,302-308 5cp4 d5cp4a_ A:52-58,60-66,67-78,302-308 1dz4 d1dz4b_ B:52-58,60-66,67-78,302-308 1phe d1phea_ A:52-58,60-66,67-78,302-308 1rf9 d1rf9a_ A:52-58,60-66,67-78,302-308 7cpp d7cppa_ A:52-58,60-66,67-78,302-308 1dz9 d1dz9b_ B:52-58,60-66,67-78,302-308 1phb d1phba_ A:52-58,60-66,67-78,302-308 1j51 d1j51c_ C:52-58,60-66,67-78,302-308 1cp4 d1cp4a_ A:52-58,60-66,67-78,302-308 1p7r d1p7ra_ A:52-58,60-66,67-78,302-308 1gek d1geka_ A:52-58,60-66,67-78,302-308 8cpp d8cppa_ A:52-58,60-66,67-78,302-308 1phg d1phga_ A:52-58,60-66,67-78,302-308 1dz6 d1dz6b_ B:52-58,60-66,67-78,302-308 3cpp d3cppa_ A:52-58,60-66,67-78,302-308 1qmq d1qmqa_ A:52-58,60-66,67-78,302-308 6cpp d6cppa_ A:52-58,60-66,67-78,302-308 1t85 d1t85a_ A:52-58,60-66,67-78,302-308 1mpw d1mpwa_ A:52-58,60-66,67-78,302-308 1re9 d1re9a_ A:42-48,50-56,57-68,292-298 1dz6 d1dz6a_ A:52-58,60-66,67-78,302-308 1dz8 d1dz8b_ B:52-58,60-66,67-78,302-308 2cpp d2cppa_ A:52-58,60-66,67-78,302-308 2cp4 d2cp4a_ A:52-58,60-66,67-78,302-308 1pha d1phaa_ A:52-58,60-66,67-78,302-308 2ci0 d2ci0a1 A:39-46,47-54,55-66,329-335 2cib d2ciba1 A:39-46,47-54,55-66,329-335 2ij7 d2ij7b1 B:30-37,39-46,47-58,289-295 2ij5 d2ij5c1 C:30-37,39-46,47-58,289-295 2ij5 d2ij5f1 F:30-37,39-46,47-58,289-295 2ij7 d2ij7c1 C:30-37,39-46,47-58,289-295 2vku d2vkua1 A:39-46,47-54,55-65,329-335 2ij7 d2ij7e1 E:30-37,39-46,47-58,289-295 2ij5 d2ij5e1 E:30-37,39-46,47-58,289-295 2ij5 d2ij5d1 D:30-37,39-46,47-58,289-295 2ij5 d2ij5b1 B:30-37,39-46,47-58,289-295 2ij7 d2ij7a1 A:30-37,39-46,47-58,289-295 2ij5 d2ij5a1 A:30-37,39-46,47-58,289-295 1n40 d1n40a_ A:30-37,39-46,47-58,289-295 2ij7 d2ij7f1 F:30-37,39-46,47-58,289-295 2ij7 d2ij7d1 D:30-37,39-46,47-58,289-295 1u13 d1u13a_ A:39-46,47-54,55-65,329-335 1e9x d1e9xa_ A:39-46,47-54,55-65,329-335 1x8v d1x8va_ A:39-46,47-54,55-65,329-335 1n4g d1n4ga_ A:30-37,39-46,47-58,289-295 1s1f d1s1fa_ A:38-45,50-55,56-66,298-304 2bz9 d2bz9a1 A:39-46,47-54,55-65,329-335 1eup d1eupa_ A:28-35,36-43,44-55,296-302 1egy d1egya_ A:28-35,36-43,44-55,296-302 1oxa d1oxaa_ A:28-35,36-43,44-55,296-302 1h5z d1h5za_ A:39-46,47-54,55-65,329-335 2bz9 d2bz9b1 B:39-46,47-54,55-65,329-335 1odo d1odoa_ A:29-36,37-44,45-55,298-304 1jfb d1jfba_ A:30-37,39-46,47-57,295-301 1ea1 d1ea1a_ A:39-46,47-54,55-65,329-335 1ged d1geda_ A:30-37,39-46,47-57,295-301 1cmj d1cmja_ A:30-37,39-46,47-57,295-301 1gei d1geia_ A:30-37,39-46,47-57,295-301 1f26 d1f26a_ A:30-37,39-46,47-57,295-301 1f25 d1f25a_ A:30-37,39-46,47-57,295-301 1jio d1jioa_ A:28-35,36-43,44-55,296-302 1jfc d1jfca_ A:30-37,39-46,47-57,295-301 1rom d1roma_ A:30-37,39-46,47-57,295-301 1z8o d1z8oa1 A:28-35,36-43,44-55,296-302 1z8p d1z8pa1 A:28-35,36-43,44-55,296-302 1ehg d1ehga_ A:30-37,39-46,47-57,295-301 1gej d1geja_ A:30-37,39-46,47-57,295-301 1f24 d1f24a_ A:30-37,39-46,47-57,295-301 1cmn d1cmna_ A:30-37,39-46,47-57,295-301 1jin d1jina_ A:28-35,36-43,44-55,296-302 1jip d1jipa_ A:28-35,36-43,44-55,296-302 1cl6 d1cl6a_ A:30-37,39-46,47-57,295-301 2rom d2roma_ A:30-37,39-46,47-57,295-301 1ehe d1ehea_ A:30-37,39-46,47-57,295-301 1ulw d1ulwa_ A:30-37,39-46,47-57,295-301 1ehf d1ehfa_ A:30-37,39-46,47-57,295-301 1xqd d1xqda_ A:30-37,39-46,47-57,295-301 3dl9 d3dl9b1 B:75-82,83-90,91-103,384-390 3czh d3czhb1 B:75-82,83-90,91-103,384-390 3c6g d3c6gb1 B:75-82,83-90,91-103,384-390 1gwi d1gwia_ A:31-38,40-47,48-58,298-304 3c6g d3c6ga1 A:75-82,83-90,91-103,384-390 3czh d3czha1 A:75-82,83-90,91-103,384-390 3dl9 d3dl9a1 A:75-82,83-90,91-103,384-390 2q6n d2q6na1 A:64-71,72-79,80-92,372-378 1po5 d1po5a_ A:64-71,72-79,80-92,372-378 2q6n d2q6nc1 C:64-71,72-79,80-92,372-378 1gwi d1gwib_ B:31-38,40-47,48-58,298-304 1nr6 d1nr6a_ A:63-70,71-78,79-91,368-374 2q6n d2q6ne1 E:64-71,72-79,80-92,372-378 1n6b d1n6ba_ A:63-70,71-78,79-91,368-374 2bdm d2bdma1 A:64-71,72-79,80-92,372-378 2nni d2nnia1 A:63-70,71-78,79-91,371-377 1dt6 d1dt6a_ A:63-70,71-78,79-91,368-374 2vn0 d2vn0a1 A:63-70,71-78,79-91,371-377 2nnh d2nnhb1 B:63-70,71-78,79-91,371-377 1pq2 d1pq2a_ A:63-70,71-78,79-91,371-377 1pq2 d1pq2b_ B:63-70,71-78,79-91,371-377 2nnh d2nnha1 A:63-70,71-78,79-91,371-377 1og5 d1og5b_ B:63-70,71-78,79-91,371-377 2nnj d2nnja1 A:63-70,71-78,79-91,371-377 1og2 d1og2b_ B:63-70,71-78,79-91,371-377 1og2 d1og2a_ A:63-70,71-78,79-91,371-377 2q6n d2q6nf1 F:64-71,72-79,80-92,372-378 1suo d1suoa_ A:64-71,72-79,80-92,372-378 2q6n d2q6ng1 G:64-71,72-79,80-92,372-378 1og5 d1og5a_ A:63-70,71-78,79-91,371-377 2q6n d2q6nd1 D:64-71,72-79,80-92,372-378 2q6n d2q6nb1 B:64-71,72-79,80-92,373-378 1lg9 d1lg9a_ A:27-36,37-46,47-58,292-298 1r9o d1r9oa_ A:63-70,71-78,79-91,371-377 4. c.124.1 NagB/RpiA/CoA transferase-like NagB/RpiA/CoA transferase-like core: 3 layers: a/b/a; parallel or mixed beta-sheet of 6 strands, order 321456 1m3e d1m3ea2 A:363-367,369-373,384-393,396-403 2nrb d2nrbc1 C:363-367,369-373,384-394,396-403 1poi d1poid_ D:109-113,114-119,136-145,145-152 1ope d1opea1 A:363-367,369-373,384-394,396-402 1poi d1poib_ B:109-113,114-119,136-145,145-152 2nrb d2nrbb1 B:363-367,369-373,384-394,396-403 2nrb d2nrba1 A:363-367,369-373,384-394,396-403 2nrb d2nrbd1 D:363-367,369-373,385-394,396-403 2nrc d2nrcb1 B:363-367,369-373,385-394,396-403 1ooy d1ooyb1 B:363-367,369-373,384-394,396-403 1ooz d1oozb1 B:363-367,369-373,384-394,396-403 1m3e d1m3ed2 D:363-367,369-373,384-394,396-403 2nrc d2nrcd1 D:363-367,369-373,384-394,396-403 1ooz d1ooza1 A:363-367,369-373,384-394,396-403 1ooy d1ooya1 A:363-367,369-373,384-394,396-403 2nrc d2nrca1 A:363-367,369-373,384-394,396-403 1m3e d1m3ec2 C:363-367,369-373,384-394,396-403 1ope d1opeb1 B:363-367,369-373,384-394,396-403 1o9l d1o9la2 A:402-406,408-412,423-433,435-442 2nrc d2nrcc1 C:363-367,369-373,384-394,396-403 1o9l d1o9ld2 D:402-406,408-412,423-433,435-442 1m3e d1m3eb2 B:363-367,369-373,384-394,396-403 2g39 d2g39b1 B:133-137,140-144,147-158,158-167 1xr4 d1xr4a2 A:368-372,374-378,391-400,401-408 1t5o d1t5oa_ A:234-238,239-245,244-258,260-266 1t5o d1t5od_ D:234-238,239-245,244-258,260-266 1xr4 d1xr4b2 B:368-372,374-378,391-400,401-408 1t5o d1t5oc_ C:234-238,239-245,244-258,260-266 1t5o d1t5ob_ B:234-238,239-245,244-258,260-266 1vb5 d1vb5a_ A:186-190,192-198,197-211,213-219 1u3f d1u3fb_ B:107-111,113-117,121-130,134-142 1u3f d1u3fa_ A:107-111,113-117,121-130,134-142 2ahv d2ahva1 A:379-383,385-389,399-409,410-417 2ahv d2ahvd1 D:379-383,385-389,399-409,410-417 2ahw d2ahwb1 B:379-383,385-389,399-409,410-417 2a0u d2a0ub1 B:265-269,271-277,276-290,292-298 2a0u d2a0ua1 A:265-269,271-277,276-290,292-298 2ahv d2ahvc1 C:379-383,385-389,399-409,410-417 2ahv d2ahvb1 B:379-383,385-389,400-409,410-417 2ahu d2ahud1 D:379-383,385-389,399-409,410-417 2ahu d2ahua1 A:379-383,385-389,399-409,410-417 1sbq d1sbqa_ A:107-111,113-117,121-130,134-142 2ahu d2ahuc1 C:379-383,385-389,399-409,410-417 2ahu d2ahub1 B:379-383,385-389,399-409,410-417 1t9k d1t9kb_ B:234-238,240-246,245-259,261-266 2ahw d2ahwc1 C:379-383,385-389,401-409,410-417 1t9k d1t9ka_ A:234-238,240-246,245-259,261-266 2nrb d2nrbc2 C:174-178,180-184,189-199,228-233 2ahw d2ahwa1 A:379-383,385-389,401-409,410-417 2ahw d2ahwd1 D:379-383,385-389,401-409,410-417 2nrb d2nrba2 A:174-178,180-184,189-199,228-233 1t9k d1t9kd_ D:234-238,240-246,245-259,261-266 2nrb d2nrbb2 B:174-178,180-184,189-199,228-233 1ooy d1ooyb2 B:174-178,180-184,189-199,228-233 1ooz d1oozb2 B:174-178,180-184,189-199,228-233 2nrc d2nrcd2 D:174-178,180-184,189-199,228-233 1w2w d1w2w.4 N:280-284,286-292,291-305,306-312 2nrb d2nrbd2 D:174-178,180-184,189-199,228-233 1ooz d1ooza2 A:174-178,180-184,189-199,228-233 2nrc d2nrcb2 B:174-178,180-184,189-199,228-233 1ooy d1ooya2 A:174-178,180-184,189-199,228-233 1w2w d1w2w.1 B:280-284,286-292,291-305,306-312 2g39 d2g39a2 A:358-362,364-368,380-390,391-398 1m3e d1m3eb1 B:174-178,180-184,189-199,228-233 1w2w d1w2w.3 J:280-284,286-292,291-305,306-312 1m3e d1m3ed1 D:174-178,180-184,189-199,228-233 1o9l d1o9lb1 B:213-217,219-223,228-238,267-272 1m3e d1m3ec1 C:174-178,180-184,189-199,228-233 1o9l d1o9lc1 C:213-217,219-223,228-238,267-272 1m3e d1m3ea1 A:174-178,180-184,189-199,228-233 1ope d1opea2 A:174-178,180-184,189-199,228-233 1ope d1opeb2 B:174-178,180-184,189-199,228-233 1o9l d1o9ld1 D:213-217,219-223,228-238,267-272 2g39 d2g39b2 B:358-362,364-368,381-390,391-398 1o9l d1o9la1 A:213-217,219-223,228-238,267-272 1uj5 d1uj5a1 A:89-93,95-99,104-115,116-124 1o8b d1o8ba1 A:84-88,90-94,99-111,111-119 2nrc d2nrca2 A:174-178,180-184,189-199,228-233 1wkc d1wkca_ A:111-115,117-121,125-135,136-142 1uj4 d1uj4a1 A:89-93,95-99,104-115,116-124 1lkz d1lkza1 A:84-88,90-94,99-111,111-119 2nrc d2nrcc2 C:174-178,180-184,189-199,228-233 1ks2 d1ks2a1 A:84-88,90-94,99-111,111-117 1uj6 d1uj6a1 A:89-93,95-99,104-115,116-124 1lkz d1lkzb1 B:84-88,90-94,99-111,111-119 1o8b d1o8bb1 B:84-88,90-94,99-111,111-119 1ks2 d1ks2b1 B:84-88,90-94,99-111,111-119 1m0s d1m0sb1 B:84-88,90-94,99-110,111-119 1lk5 d1lk5d1 D:88-92,94-98,103-114,115-123 1lk5 d1lk5a1 A:88-92,94-98,103-114,115-123 1lk7 d1lk7d1 D:88-92,94-98,103-114,115-123 2g39 d2g39b2 B:358-362,364-368,381-390,424-429 1lk5 d1lk5c1 C:88-92,94-98,103-114,115-123 1lk7 d1lk7a1 A:88-92,94-98,103-114,115-123 1lk7 d1lk7b1 B:88-92,94-98,103-114,115-123 1m0s d1m0sa1 A:84-88,90-94,99-111,111-119 2g39 d2g39a2 A:358-362,364-368,380-390,424-429 1lk7 d1lk7c1 C:88-92,94-98,103-114,115-123 1lk5 d1lk5b1 B:88-92,94-98,103-114,115-123 1k6d d1k6db_ B:157-161,163-167,172-182,211-215 31. b.67.3 Apyrase distorted propeller with an alpha helix inserted between the second and third blades ! 5-bladed beta-propeller consists of five 4-stranded beta-sheet motifs; meander 1s18 d1s18a_ A:152-158,176-183,191-204,208-221 2h2n d2h2na1 A:152-158,176-183,192-204,208-221 1s1d d1s1da_ A:152-158,176-183,191-204,208-221 1s1d d1s1db_ B:152-158,176-183,191-204,208-221 2h2n d2h2nb1 B:152-158,176-183,192-204,208-221 1s18 d1s18b_ B:152-158,176-183,191-204,208-221