1. d.122.1 ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase 8-stranded mixed beta-sheet; 2 layers: alpha/beta 1s16 d1s16b2 B:2031-2050,2053-2061,2064-2072,2161-2169,2180-2196 1s16 d1s16a2 A:1031-1050,1053-1061,1064-1071,1161-1169,1180-1196 1b63 d1b63a2 A:22-38,40-48,52-59,141-149,163-183 1s14 d1s14b_ B:2031-2050,2053-2061,2064-2071,2161-2169,2180-2196 1nhj d1nhja2 A:22-38,40-48,52-59,141-149,163-183 1nhh d1nhha2 A:22-38,40-48,52-59,141-149,163-183 1b62 d1b62a2 A:22-38,40-48,52-61,141-149,163-183 1nhi d1nhia2 A:22-38,40-48,52-59,141-149,163-183 1bkn d1bkna2 A:22-38,40-48,52-59,142-149,163-183 1ei1 d1ei1b2 B:432-454,457-465,467-475,563-571,583-599 1bkn d1bknb2 B:422-438,440-448,451-459,542-549,563-583 1s14 d1s14a_ A:1031-1050,1053-1061,1064-1071,1161-1170,1180-1196 1kij d1kijb2 B:31-53,55-64,66-75,164-172,183-199 1h7u d1h7ub2 B:34-50,52-60,63-71,153-161,176-196 1kij d1kija2 A:31-53,56-64,66-74,164-172,183-199 1h7s d1h7sb2 B:34-50,52-60,63-71,153-161,176-196 1ei1 d1ei1a2 A:32-54,57-65,67-75,163-171,183-199 1qzr d1qzra2 A:57-79,82-91,92-101,193-201,212-231 1ea6 d1ea6b2 B:34-50,52-60,63-71,154-161,176-196 1qzr d1qzrb2 B:57-79,82-91,92-101,193-201,212-231 1pvg d1pvga2 A:57-79,82-91,92-101,193-201,212-231 1pvg d1pvgb2 B:57-79,82-91,92-101,193-201,212-231 1ea6 d1ea6a2 A:34-50,52-60,63-71,154-161,176-196 1h7u d1h7ua2 A:34-50,52-60,63-71,153-161,176-196 1kzn d1kzna_ A:32-54,57-65,67-76,163-171,183-199 1h7s d1h7sa2 A:34-50,52-60,63-71,154-161,176-196 1aj6 d1aj6a_ A:32-54,57-65,67-75,163-171,183-199 1yc4 d1yc4a1 A:40-67,77-85,86-94,182-191,199-211 1mx0 d1mx0a3 A:27-51,53-66,67-79,168-178,179-199 2qf6 d2qf6a1 A:40-67,77-85,86-94,182-191,199-212 2uwd d2uwda1 A:40-67,77-85,86-94,182-191,199-212 2qf6 d2qf6d1 D:40-67,77-85,86-94,182-191,199-212 2qf6 d2qf6c1 C:40-67,77-85,86-94,182-191,199-212 2qf6 d2qf6b1 B:40-67,77-85,86-94,182-191,199-212 2vcj d2vcja1 A:40-67,77-85,86-94,182-191,199-212 2ccs d2ccsa1 A:40-67,77-85,86-94,182-191,199-212 2vci d2vcia1 A:40-67,77-85,86-94,182-191,199-212 2bsm d2bsma1 A:40-67,77-85,86-94,182-191,199-212 2cdd d2cdda1 A:40-67,77-85,86-94,182-191,199-212 2bt0 d2bt0a1 A:40-67,77-85,86-94,182-191,199-212 1mx0 d1mx0b3 B:27-51,53-66,67-79,168-178,179-199 1uyg d1uyga_ A:40-67,77-85,86-94,182-191,199-212 2qg2 d2qg2a1 A:40-67,77-85,86-94,182-191,199-212 2bt0 d2bt0b1 B:40-67,77-85,86-94,182-191,199-212 2cdd d2cddb1 B:40-67,77-85,86-94,182-191,199-212 2bz5 d2bz5a1 A:40-67,77-85,86-94,182-191,199-212 3d0b d3d0ba1 A:40-67,77-85,86-94,182-191,199-212 2fwy d2fwya1 A:40-67,77-85,86-94,182-191,199-212 1uyi d1uyia_ A:40-67,77-85,86-94,182-191,199-212 1uym d1uyma_ A:40-67,77-85,86-94,182-191,199-212 2jjc d2jjca1 A:40-67,77-85,86-94,182-191,199-212 1uy6 d1uy6a_ A:40-67,77-85,86-94,182-191,199-212 1mx0 d1mx0f3 F:27-51,53-64,68-78,168-177,179-199 1z5b d1z5ba3 A:27-51,53-66,67-79,168-178,179-199 2bz5 d2bz5b1 B:40-67,77-85,86-94,182-191,199-212 1uy8 d1uy8a_ A:40-67,77-85,86-94,182-191,199-212 3bmy d3bmya1 A:40-67,77-85,86-94,182-191,199-212 2h55 d2h55a1 A:40-67,77-85,86-94,182-191,199-212 2bre d2brea1 A:26-53,63-71,72-80,169-178,186-201 2qfo d2qfob1 B:40-67,77-85,86-94,182-191,199-212 2cct d2ccta1 A:40-67,77-85,86-94,182-191,199-212 1uyh d1uyha_ A:40-67,77-85,86-94,182-191,199-212 1uyc d1uyca_ A:40-67,77-85,86-94,182-191,199-212 1uyl d1uyla_ A:40-67,77-85,86-94,182-191,199-212 3bm9 d3bm9a1 A:40-67,77-85,86-94,182-191,199-212 1yer d1yera_ A:40-67,77-85,86-94,182-191,199-212 1uy7 d1uy7a_ A:40-67,77-85,86-94,182-191,199-212 2qg0 d2qg0b1 B:40-67,77-85,86-94,182-191,199-212 2qfo d2qfoa1 A:40-67,77-85,86-94,182-191,199-212 1uy9 d1uy9a_ A:40-67,77-85,86-94,182-191,199-212 1mx0 d1mx0e3 E:27-51,53-66,67-79,168-178,179-199 1uyk d1uyka_ A:40-67,77-85,86-94,182-191,199-212 2fwz d2fwza1 A:40-67,77-85,86-94,182-191,199-212 1uyd d1uyda_ A:40-67,77-85,86-94,182-191,199-212 1yc3 d1yc3a1 A:40-67,77-85,86-94,182-191,199-212 2bre d2breb1 B:26-53,63-71,72-80,169-178,186-199 1uye d1uyea_ A:40-67,77-85,86-94,182-191,199-212 1ah6 d1ah6a_ A:26-53,63-71,72-80,169-178,186-199 2ccu d2ccua1 A:40-67,77-85,86-96,182-191,199-212 1ah8 d1ah8a_ A:26-53,63-71,72-80,169-178,186-198 1osf d1osfa_ A:40-67,77-85,86-94,182-191,199-212 2qg0 d2qg0a1 A:40-67,77-85,86-94,182-191,199-212 1uyf d1uyfa_ A:40-67,77-85,86-94,182-191,199-212 1yet d1yeta_ A:40-67,77-85,86-94,182-191,199-212 1ah8 d1ah8b_ B:26-53,63-71,72-80,169-178,186-199 1z5a d1z5ab3 B:27-51,54-66,67-77,169-178,179-199 1yes d1yesa_ A:40-67,77-85,86-94,182-191,199-212 1z5b d1z5bb3 B:27-51,54-66,67-77,169-178,179-199 2byi d2byia1 A:40-67,77-85,86-94,182-191,199-212 2byh d2byha1 A:40-67,77-85,86-94,182-191,199-212 1mu5 d1mu5a3 A:27-51,54-66,67-79,168-178,179-199 1mx0 d1mx0d3 D:27-51,54-66,67-77,169-178,179-199 2hkj d2hkja3 A:27-51,54-66,67-79,168-178,179-199 2vw5 d2vw5c1 C:26-53,63-71,72-80,169-178,186-199 2vw5 d2vw5d1 D:26-53,63-71,72-80,169-178,186-199 1us7 d1us7a_ A:26-53,63-71,72-80,169-178,186-199 1mx0 d1mx0c3 C:27-51,53-66,67-77,168-178,179-199 1z5c d1z5ca3 A:27-51,53-66,67-77,168-178,179-199 1tbw d1tbwa_ A:96-123,133-141,142-150,243-252,260-275 2vw5 d2vw5b1 B:26-53,63-71,72-80,169-178,186-199 2iwx d2iwxa1 A:26-53,63-71,72-80,169-178,186-199 2vw5 d2vw5a1 A:26-53,63-71,72-80,169-178,186-199 1zw9 d1zw9a1 A:26-53,63-71,72-80,169-178,186-199 2fxs d2fxsa1 A:26-53,63-71,72-80,169-178,186-199 1byq d1byqa_ A:40-67,77-85,86-94,182-191,199-212 2vwc d2vwca1 A:26-53,63-71,72-80,169-178,186-199 1yc1 d1yc1a1 A:40-67,77-85,86-94,182-191,199-214 1am1 d1am1a_ A:26-53,63-71,72-80,169-178,186-199 2brc d2brca1 A:26-53,63-71,72-80,169-178,186-199 1a4h d1a4ha_ A:26-53,63-71,72-80,169-178,186-199 1bgq d1bgqa_ A:26-53,63-71,72-80,169-178,186-199 2iwu d2iwua1 A:26-53,63-71,72-80,169-178,186-199 1z5c d1z5cb3 B:27-51,54-66,67-77,168-178,179-199 1z5a d1z5aa3 A:27-51,54-66,67-77,168-178,179-199 1amw d1amwa_ A:26-53,63-71,72-80,169-178,186-199 2iws d2iwsa1 A:26-53,63-71,72-80,169-178,186-199 2h8m d2h8mb1 B:96-123,133-141,142-150,243-252,260-275 1u2o d1u2oa_ A:96-123,133-141,142-150,243-252,260-275 1u2o d1u2ob_ B:96-123,133-141,142-150,243-252,260-275 1tc6 d1tc6a_ A:96-123,133-141,142-150,243-252,260-275 1zwh d1zwha1 A:26-53,63-71,72-80,169-178,186-199 2fyp d2fypa1 A:96-123,133-141,142-150,243-252,260-275 1z59 d1z59a3 A:27-51,54-66,67-77,168-178,179-199 2exl d2exlb1 B:96-123,133-141,142-150,243-252,260-275 2hg1 d2hg1a1 A:96-123,133-141,142-150,243-252,260-275 1u0y d1u0ya1 A:96-123,133-141,142-150,243-252,260-275 1yt1 d1yt1b1 B:96-123,133-141,142-150,243-252,260-275 1yt1 d1yt1a1 A:96-123,133-141,142-150,243-252,260-275 1tbw d1tbwb_ B:96-123,133-141,142-150,243-252,260-275 1qye d1qyea_ A:96-123,133-141,142-150,243-252,260-275 2fyp d2fypb1 B:96-123,133-141,142-150,243-252,260-275 2hch d2hcha1 A:96-123,133-141,142-150,243-252,260-275 1ysz d1ysza1 A:96-123,133-141,142-150,243-252,260-275 2gqp d2gqpa1 A:96-123,133-141,142-150,243-252,260-275 2gfd d2gfda1 A:96-123,133-141,142-150,243-252,260-275 2gqp d2gqpb1 B:96-123,133-141,142-150,243-252,260-275 1qy8 d1qy8a_ A:96-123,133-141,142-150,243-252,260-275 1yt0 d1yt0a1 A:96-123,133-141,142-150,243-252,260-275 1tc0 d1tc0b_ B:96-123,133-141,142-150,243-252,260-275 2hg1 d2hg1b1 B:96-123,133-141,142-150,243-252,260-275 1u0z d1u0za1 A:96-123,133-141,142-150,243-252,260-275 2h8m d2h8ma1 A:96-123,133-141,142-150,243-252,260-275 1qy5 d1qy5a_ A:96-123,133-141,142-150,243-252,260-275 2gfd d2gfdb1 B:96-123,133-141,142-150,243-252,260-275 2hch d2hchb1 B:96-123,133-141,142-150,243-252,260-275 1u0z d1u0zb1 B:96-123,133-141,142-150,243-252,260-275 1yt2 d1yt2a1 A:96-123,133-141,142-150,243-252,260-275 1tc6 d1tc6b_ B:96-123,133-141,142-150,243-252,260-275 1tc0 d1tc0a_ A:96-123,133-141,142-152,243-252,260-275 2exl d2exla1 A:96-123,133-141,142-150,243-252,260-275 2qf6 d2qf6b1 B:40-67,77-85,86-94,182-191,191-200 2qf6 d2qf6c1 C:40-67,77-85,86-94,182-191,191-200 1ysz d1ysza1 A:96-123,133-141,142-150,243-252,252-261 2exl d2exla1 A:96-123,133-141,142-150,243-252,252-261 1tc0 d1tc0b_ B:96-123,133-141,142-150,243-252,252-261 2gfd d2gfda1 A:96-123,133-141,142-150,243-252,252-261 1yt0 d1yt0a1 A:96-123,133-141,142-150,243-252,252-261 2gfd d2gfdb1 B:96-123,133-141,142-150,243-252,252-261 1u0z d1u0zb1 B:96-123,133-141,142-150,243-252,252-261 1yt2 d1yt2a1 A:96-123,133-141,142-150,243-252,252-261 3. d.319.1 TTHA1528-like TTHA1528-like beta-alpha-beta(3)-alpha-beta-alpha(2)-beta; 3 layers: a/b/a; mixed beta-sheet, order: 143256, parallel strands' pairs are 1-4 and 2-5 1wna d1wnaa1 A:9-22,29-37,45-53,54-61,67-85 1wn9 d1wn9a1 A:9-22,29-37,45-53,54-61,67-85 4. d.49.1 Signal recognition particle alu RNA binding heterodimer, SRP9/14 Signal recognition particle alu RNA binding heterodimer, SRP9/14 (beta)-alpha-beta(3)-alpha; 2 layers, alpha/beta 1e8s d1e8sa_ A:5-22,25-34,35-45,46-54,55-75 1e8o d1e8oc_ C:5-22,25-34,35-45,46-54,55-75 1914 d1914a1 A:4006-4022,4025-4034,4035-4045,4046-4054,4055-4075 1e8o d1e8oa_ A:6-22,25-34,35-45,46-54,55-75 1e8o d1e8ob_ B:5-24,25-33,55-63,64-72,75-92 1914 d1914a2 A:2005-2024,2025-2033,2054-2063,2064-2073,2075-2092 1e8s d1e8sb_ B:5-24,25-33,54-63,64-73,75-92 1e8o d1e8od_ D:5-24,25-33,54-63,64-73,75-92 10. d.36.1 Chalcone isomerase Chalcone isomerase beta(3)-alpha(2)-beta-alpha(2)-beta3; 2 layers alpha/beta; antiparallel sheet: order 1234567 1fm7 d1fm7a_ A:125-142,147-156,158-167,174-180,180-193 1jep d1jepa_ A:125-142,147-156,158-167,174-180,180-193 1jx1 d1jx1a_ A:125-141,147-156,158-167,174-180,180-193 1jx0 d1jx0b_ B:125-142,147-156,158-167,175-180,180-193 1eyp d1eypa_ A:125-142,147-156,158-167,175-180,180-193 1fm8 d1fm8a_ A:125-142,147-156,158-167,174-180,180-193 1jep d1jepb_ B:125-142,147-156,158-167,174-180,180-193 1eyq d1eyqa_ A:125-143,147-156,158-167,174-180,180-193 1eyp d1eypb_ B:125-142,147-156,158-167,175-180,180-193 1fm7 d1fm7b_ B:125-142,147-156,158-167,175-180,180-193 1jx1 d1jx1b_ B:125-142,147-156,158-167,175-180,180-193 1jx1 d1jx1e_ E:125-142,147-156,158-167,174-180,180-193 1eyq d1eyqb_ B:125-143,147-156,158-167,175-180,180-193 1jx1 d1jx1c_ C:125-142,145-156,158-167,175-180,180-193 1jx0 d1jx0a_ A:125-143,147-156,158-167,175-180,180-193 1fm8 d1fm8b_ B:125-142,145-156,158-167,174-180,180-193 1jx1 d1jx1d_ D:125-143,147-156,158-167,174-180,180-193 1jx1 d1jx1f_ F:125-142,145-156,158-167,174-180,180-193 22. d.110.5 Pheromone-binding domain of LuxR-like quorum-sensing transcription factors alpha(2)-beta(2)-alpha(2)-beta(3)-alpha; possibly related to the PAS domain ! Profilin-like core: 2 alpha-helices and 5-stranded antiparallel sheet: order 21543; 3 layers: alpha/beta/alpha 1h0m d1h0mc2 C:3-14,80-86,111-121,123-133,144-162 1l3l d1l3lc2 C:3-14,80-86,111-121,123-133,144-162 1l3l d1l3la2 A:3-15,80-86,111-121,123-133,144-163 1l3l d1l3lb2 B:3-15,80-86,111-121,123-133,144-163 1h0m d1h0ma2 A:3-14,80-86,111-121,123-133,144-165