1. d.151.1 DNase I-like DNase I-like contains beta-sandwich; duplication of alpha+beta motif 1sr4 d1sr4b_ B:145-152,153-161,166-182,192-200,237-245 2f2f d2f2fb1 B:145-152,153-161,166-184,192-200,237-245 2f2f d2f2fe1 E:145-152,153-161,166-184,192-200,237-245 1dnk d1dnka_ A:113-120,126-135,139-159,162-168,211-218 2a3z d2a3zb1 B:113-120,126-135,139-159,162-168,211-218 2dnj d2dnja_ A:112-120,126-135,139-159,162-168,211-218 2a42 d2a42b1 B:113-120,126-135,139-159,162-168,211-218 2a40 d2a40e1 E:113-120,126-135,139-159,162-168,211-218 2a40 d2a40b1 B:113-120,126-135,139-159,162-168,211-218 3cjc d3cjcd1 D:113-120,126-135,139-159,162-168,211-218 2a41 d2a41b1 B:113-120,126-135,139-159,162-168,211-218 1atn d1atnd_ D:113-120,126-135,139-159,162-168,211-218 3dni d3dnia_ A:113-120,126-135,139-159,162-168,211-218 2d1k d2d1kb1 B:113-120,126-135,139-159,162-168,211-218 2f1n d2f1na1 A:119-128,129-137,143-159,167-175,210-217 1vyb d1vyba_ A:96-105,106-116,120-133,139-146,204-211 1vyb d1vybb_ B:96-105,106-116,120-133,139-146,204-211 1i9y d1i9ya_ A:679-689,690-700,706-722,733-740,815-822 2isi d2isic1 C:156-163,164-172,179-204,204-210,282-289 1i9z d1i9za_ A:679-689,690-700,706-722,733-740,815-822 2dds d2ddsb1 B:131-141,142-152,163-183,189-195,252-259 2dds d2ddsd1 D:131-141,142-152,163-183,189-195,252-259 2ddt d2ddtb1 B:131-141,142-152,163-183,189-195,252-259 2ddt d2ddta1 A:131-141,142-152,163-183,189-195,252-259 2ddr d2ddrb1 B:131-141,142-152,163-183,189-195,252-259 2ddr d2ddra1 A:131-141,142-152,163-183,189-195,252-259 2ddr d2ddrd1 D:131-141,142-152,163-183,189-195,252-259 2ddr d2ddrc1 C:131-141,142-152,163-183,189-195,252-259 1de8 d1de8a_ A:156-163,164-172,179-204,204-210,282-288 2dds d2ddsc1 C:131-141,142-152,163-183,189-195,252-259 2dds d2ddsa1 A:131-141,142-152,163-183,189-195,252-259 1e9n d1e9nb_ B:156-163,164-172,179-204,204-210,282-288 1bix d1bixa_ A:156-163,164-172,179-204,204-210,282-288 1de9 d1de9a_ A:156-163,164-172,179-204,204-210,282-288 1de8 d1de8b_ B:156-163,164-172,179-201,204-210,282-288 1dew d1dewb_ B:156-163,164-172,179-204,204-210,282-288 1e9n d1e9na_ A:156-163,164-172,179-204,204-210,282-288 1ako d1akoa_ A:91-99,100-110,118-140,145-151,228-234 1wdu d1wdub_ B:107-116,117-127,132-148,151-158,210-216 1dew d1dewa_ A:156-163,164-172,179-204,204-210,282-288 2isi d2isib1 B:156-163,164-172,179-203,204-210,282-288 1hd7 d1hd7a_ A:156-163,164-172,179-204,204-210,282-288 1de9 d1de9b_ B:156-163,164-172,179-204,204-210,282-288 1wdu d1wdua_ A:107-116,117-127,132-148,151-158,210-216 2isi d2isia1 A:156-163,164-172,179-204,204-211,282-288 1zwx d1zwxa1 A:165-175,176-186,194-217,223-229,281-287 6. c.122.1 L-sulfolactate dehydrogenase-like topological similarity to the domain 2 of TM1585 ! L-sulfolactate dehydrogenase-like core: 3 layers, a/b/a; mixed sheet of 7 strands, order 1237456; strands 1, 6 and 7 are antiparallel to the rest 1xrh d1xrhc_ C:68-75,77-84,87-107,107-117,261-271 1s20 d1s20a_ A:67-74,75-81,85-105,105-113,257-267 1s20 d1s20h_ H:66-74,75-82,85-105,105-113,257-267 1xrh d1xrhe_ E:68-75,77-84,87-107,107-115,261-271 1s20 d1s20f_ F:66-74,75-82,85-105,105-113,257-267 1xrh d1xrhd_ D:68-75,77-84,87-107,107-115,261-271 1xrh d1xrhf_ F:68-75,77-84,87-107,107-115,261-271 1xrh d1xrhh_ H:68-75,77-84,87-107,107-115,261-271 1s20 d1s20d_ D:66-74,75-82,85-105,105-113,257-267 1xrh d1xrhg_ G:68-75,77-84,87-107,107-115,261-271 1s20 d1s20c_ C:66-74,75-82,85-105,105-113,257-267 1s20 d1s20b_ B:66-74,75-82,85-105,105-113,257-267 1nxu d1nxua_ A:66-74,75-82,85-105,105-113,257-267 1xrh d1xrhb_ B:68-75,77-84,87-107,107-115,261-271 1s20 d1s20g_ G:66-74,75-82,85-105,105-113,257-267 1s20 d1s20e_ E:66-74,75-82,85-105,105-113,257-267 1xrh d1xrha_ A:68-75,77-84,87-107,107-115,261-271 1nxu d1nxub_ B:66-74,75-82,85-105,105-113,257-267 7. d.147.1 Methenyltetrahydromethanopterin cyclohydrolase Methenyltetrahydromethanopterin cyclohydrolase consists of two alpha+beta subdomains 1qlm d1qlma_ A:202-212,233-241,243-254,287-295,296-304 8. d.108.1 Acyl-CoA N-acyltransferases (Nat) Acyl-CoA N-acyltransferases (Nat) 3 layers: a/b/a; contains mixed beta-sheet 1zo0 d1zo0a1 A:127-136,137-143,152-168,170-178,210-218 2arh d2arhc1 C:44-57,59-70,80-94,95-101,147-154 2arh d2arhb1 B:44-57,59-70,80-94,95-101,147-154 2arh d2arha1 A:44-57,59-70,80-94,95-101,147-154 2g3a d2g3aa1 A:46-58,59-68,76-93,95-102,127-137 1xeb d1xebh_ H:58-70,74-84,91-109,112-119,141-150 1cjw d1cjwa_ A:88-100,117-127,134-151,154-161,188-195 2fia d2fiab1 B:60-69,74-84,91-108,110-118,148-156 1l0c d1l0ca_ A:88-100,117-127,134-151,154-161,188-195 1ib1 d1ib1f_ F:88-100,117-127,134-151,154-161,188-195 1ib1 d1ib1h_ H:88-100,117-127,134-151,154-161,188-195 1wwz d1wwzb1 B:64-79,82-94,101-118,119-127,149-157 1y9w d1y9wa1 A:49-61,62-72,79-96,98-106,131-140 1ib1 d1ib1e_ E:88-100,117-127,134-151,154-161,188-195 1ib1 d1ib1g_ G:88-100,117-127,134-151,154-161,188-195 1y9w d1y9wb1 B:49-61,62-72,79-96,98-106,131-140 1m1d d1m1da_ A:104-117,118-129,136-153,155-163,194-202 1ghe d1gheb_ B:71-82,89-99,106-123,125-133,164-173 1wwz d1wwza1 A:64-79,82-94,101-118,119-127,149-157 1ghe d1ghea_ A:71-82,89-99,106-123,125-133,164-173 1kuv d1kuva_ A:88-100,117-127,134-151,154-161,188-195 1kux d1kuxa_ A:88-100,117-127,134-151,154-161,188-195 1yvo d1yvoa1 A:63-74,82-91,98-115,117-125,156-165 1y9k d1y9kb1 B:44-55,58-68,75-92,94-102,142-151 1xeb d1xebf_ F:58-70,74-84,92-109,112-119,141-150 1j4j d1j4ja_ A:82-93,100-110,117-134,136-144,175-184 1pua d1puaa_ A:104-117,118-129,136-153,155-162,195-202 1y9k d1y9kd1 D:44-55,58-68,75-92,94-102,142-151 1nsl d1nsld_ D:76-89,92-101,108-126,128-136,167-176 1kuy d1kuya_ A:88-100,117-127,134-151,154-161,188-195 1m1d d1m1dc_ C:404-417,418-429,436-453,455-462,495-502 1yvo d1yvob1 B:63-74,82-91,98-115,117-125,156-165 1nsl d1nsla_ A:76-89,92-101,108-126,128-136,167-176 1ygh d1yghb_ B:155-167,170-180,185-204,207-214,247-254 1q2y d1q2ya_ A:51-63,64-73,81-98,100-108,131-140 1z4r d1z4ra1 A:557-569,572-582,589-606,608-615,648-655 2ge3 d2ge3b1 B:67-78,85-94,101-118,120-128,159-168 1qsn d1qsna_ A:104-117,118-129,136-153,155-162,195-202 1q2d d1q2da_ A:104-117,118-129,136-153,155-162,195-202 1xeb d1xebd_ D:58-68,75-84,91-109,112-119,141-150 1nsl d1nslb_ B:76-89,92-101,108-126,128-136,167-176 1q2c d1q2ca_ A:104-117,118-129,136-153,155-162,195-202 1ygh d1ygha_ A:155-167,170-180,185-204,207-214,247-254 1nsl d1nslc_ C:76-89,92-101,108-126,128-136,167-176 2fl4 d2fl4a1 A:54-66,68-78,85-103,105-112,137-145 1qst d1qsta_ A:104-117,118-129,136-153,155-161,196-202 2hqy d2hqya2 A:50-59,60-69,72-88,91-97,290-296 1nsl d1nslf_ F:76-90,91-101,108-126,128-136,167-176 2fia d2fiaa1 A:59-69,74-84,91-108,110-118,148-156 1xeb d1xeba_ A:58-68,75-84,91-109,112-119,141-150 1xeb d1xebc_ C:58-68,75-84,91-109,112-119,141-150 1ozp d1ozpa_ A:60-70,75-83,90-104,106-113,299-310 1cm0 d1cm0a_ A:552-564,567-577,584-601,603-610,643-650 1b6b d1b6bb_ B:88-100,117-127,134-151,154-161,188-195 1p0h d1p0ha_ A:60-70,75-83,90-104,106-113,299-310 1b6b d1b6ba_ A:88-100,117-127,134-151,154-161,188-195 2ge3 d2ge3a1 A:67-78,85-94,101-118,120-128,159-168 1yre d1yreb1 B:77-91,92-103,110-128,130-138,170-179 1xeb d1xebe_ E:58-68,75-84,89-109,112-119,143-150 1yre d1yrec1 C:77-91,92-103,110-128,130-138,170-179 1qsr d1qsra_ A:104-117,118-129,136-153,155-161,196-202 1s7f d1s7fa1 A:76-90,91-101,108-125,128-136,167-176 1cm0 d1cm0b_ B:552-564,567-577,584-601,603-610,643-650 2ge3 d2ge3c1 C:67-78,85-94,101-118,120-128,159-168 1pu9 d1pu9a_ A:104-117,118-129,136-153,155-161,196-202 1xeb d1xebb_ B:58-68,75-84,90-109,112-119,141-150 1vhs d1vhsa_ A:60-71,79-88,95-112,114-122,153-162 2a4n d2a4nb1 B:54-66,69-79,86-103,105-114,166-175 1yre d1yrea1 A:77-91,92-103,110-128,130-138,170-179 1n71 d1n71c_ C:54-66,69-79,86-103,105-114,166-175 1n71 d1n71a_ A:54-66,69-79,86-103,105-114,166-175 1s7n d1s7na1 A:76-90,91-101,108-125,128-136,167-176 5gcn d5gcna_ A:60-72,75-85,92-109,111-118,151-158 1vhs d1vhsb_ B:60-71,79-88,95-112,114-122,153-162 2a4n d2a4na1 A:54-66,69-79,86-103,105-114,166-175 1z9u d1z9ub1 B:76-90,91-101,108-125,128-136,167-176 1s7l d1s7la1 A:76-90,91-101,108-125,128-136,167-176 2ge3 d2ge3d1 D:67-78,85-94,101-118,120-128,159-168 1s7n d1s7nc1 C:76-90,91-101,108-125,128-136,167-176 1n71 d1n71d_ D:54-66,69-79,86-103,105-114,166-175 2c27 d2c27a1 A:59-72,73-83,90-104,107-113,299-310 1nsl d1nsle_ E:76-90,91-101,108-126,128-136,167-176 1yre d1yred1 D:77-91,92-103,110-128,130-138,170-179 1z9u d1z9ua1 A:76-90,91-101,108-125,128-136,167-176 1s7n d1s7nb1 B:76-90,91-101,108-125,128-136,166-176 1rxt d1rxtc1 C:147-159,160-173,181-198,201-207,419-426 1n71 d1n71b_ B:54-65,69-79,86-103,105-114,166-175 1b87 d1b87a_ A:54-66,69-79,86-103,105-114,166-175 1s7n d1s7nd1 D:76-90,91-101,108-125,128-136,166-176 1yvk d1yvka1 A:48-59,62-72,79-96,98-106,146-155 1yvk d1yvkb1 B:48-59,62-72,79-96,98-106,146-155 1yvk d1yvkd1 D:48-59,62-72,79-96,98-106,146-155 1rxt d1rxtd1 D:147-159,160-173,181-198,201-207,419-426 1xeb d1xebg_ G:58-68,75-84,91-109,112-119,141-149 1y9k d1y9ka1 A:44-55,58-68,75-92,94-102,142-151 1yvk d1yvkc1 C:48-59,62-72,79-96,98-106,146-155 1ne9 d1ne9a1 A:51-64,68-74,83-99,103-108,318-324 1mk4 d1mk4b_ B:50-61,66-76,80-100,102-109,147-156 1xe4 d1xe4a1 A:51-64,68-74,83-99,103-108,318-324 1yk3 d1yk3e1 E:100-111,126-134,142-160,163-171,195-205 1p4n d1p4na1 A:51-64,68-74,83-99,103-108,318-324 1s7k d1s7ka1 A:76-90,91-101,108-125,128-136,166-176 1mk4 d1mk4a_ A:50-61,66-76,80-100,102-109,147-156 1xf8 d1xf8a1 A:51-64,68-74,83-99,103-108,318-324 1iid d1iida1 A:143-159,160-174,181-198,201-207,418-426 2fck d2fcka1 A:77-92,93-103,110-128,130-137,169-178 1yk3 d1yk3d1 D:100-111,126-134,142-160,163-171,195-205 1j4j d1j4jb_ B:82-93,100-110,117-134,136-144,175-184 1yk3 d1yk3c1 C:100-111,126-134,142-160,163-171,195-205 1xix d1xixa1 A:51-64,68-74,83-99,103-108,318-324 1y9k d1y9kc1 C:44-55,58-68,74-92,94-102,142-151 1ro5 d1ro5a_ A:60G-74,98-108,116-136,138-145,170-180 1bo4 d1bo4a_ A:85-98,103-114,121-138,141-146,153-161 1iic d1iicb1 B:142-159,160-174,181-198,201-207,418-426 1yk3 d1yk3a1 A:100-111,126-134,142-160,163-171,195-205 1iic d1iica1 A:142-159,160-174,181-198,201-207,418-426 1yk3 d1yk3h1 H:100-111,126-134,142-160,163-171,195-205 2bsw d2bswa1 A:48-59,68-78,85-102,104-112,135-145 1yk3 d1yk3b1 B:100-111,125-134,142-160,162-171,195-205 2jdd d2jdda1 A:48-59,68-78,85-102,104-112,135-145 2jdc d2jdca1 A:48-59,68-78,85-102,104-112,135-145 1yk3 d1yk3f1 F:100-111,126-134,142-160,163-171,195-205 1u6m d1u6md_ D:66-77,111-121,128-145,147-155,179-189 1yk3 d1yk3g1 G:100-111,126-134,142-160,163-171,195-205 1u6m d1u6mb_ B:66-77,111-121,128-145,147-155,179-189 1k4j d1k4ja_ A:61-72,95-104,117-134,136-143,168-178 1yle d1ylea1 A:68-80,118-129,135-153,158-166,256-264 1kzf d1kzfa_ A:61-72,95-104,117-134,136-143,168-178 1yr0 d1yr0a1 A:64-75,83-92,99-116,118-126,157-166 1yr0 d1yr0d1 D:64-75,83-92,99-116,118-126,157-166 1m4g d1m4ga_ A:56-72,73-87,94-111,112-118,155-161 1m4g d1m4gb_ B:56-72,73-87,94-111,112-118,155-161 1m4d d1m4da_ A:56-72,73-87,94-111,112-118,155-161 1m4i d1m4ia_ A:56-72,73-87,94-111,112-118,155-161 1m4i d1m4ib_ B:56-72,73-87,94-111,112-118,155-161 2ae6 d2ae6a1 A:59-69,78-87,94-111,113-121,152-161 1m4d d1m4db_ B:56-72,73-87,94-111,112-118,155-161 1m44 d1m44a_ A:56-72,73-87,94-111,112-118,155-161 2fsr d2fsra1 A:75-84,91-98,105-123,126-132,160-166 1lrz d1lrza2 A:50-64,66-73,82-101,101-108,396-401 2ae6 d2ae6b1 B:59-69,78-87,94-111,113-121,152-161 2nmt d2nmta1 A:142-159,161-174,181-198,201-207,418-426 2ae6 d2ae6d1 D:59-69,78-87,94-111,113-121,152-161 2ae6 d2ae6c1 C:59-69,78-87,94-111,113-121,152-161 1yr0 d1yr0c1 C:64-75,83-92,99-116,118-126,157-166 1m44 d1m44b_ B:56-72,73-87,94-111,112-118,155-161 1sqh d1sqha_ A:79-88,90-98,103-113,120-128,288-302 2bl1 d2bl1a1 A:62-74,82-91,98-115,117-125,156-165 2hv2 d2hv2a2 A:53-69,70-84,91-108,110-115,281-286 1yr0 d1yr0b1 B:64-74,83-92,99-116,118-126,157-166 2i00 d2i00e2 E:70-85,87-100,107-124,126-131,294-300 1u6m d1u6mc_ C:66-77,112-121,128-145,147-155,179-189 2hv2 d2hv2d2 D:53-69,70-84,91-108,110-115,281-286 1bo4 d1bo4b_ B:85-98,103-114,121-138,141-146,153-160 2hv2 d2hv2c2 C:53-69,70-84,91-108,110-115,281-286 2i00 d2i00c2 C:70-85,87-100,107-124,126-131,294-300 2i00 d2i00d2 D:70-85,87-100,107-124,126-131,294-300 1wk4 d1wk4a_ A:68-79,88-97,104-121,123-131,157-169 2hqy d2hqyb2 B:50-59,60-66,72-88,91-97,290-296 2i00 d2i00f2 F:70-85,87-100,107-124,126-131,294-300 1u6m d1u6ma_ A:66-77,112-121,128-145,147-155,179-189 2cy2 d2cy2a1 A:68-79,88-97,104-121,123-131,157-169 1iyl d1iylb1 B:147-164,165-180,187-204,207-212,413-421 2ozg d2ozga2 A:56-72,73-87,94-111,113-118,277-290 1tiq d1tiqa_ A:68-78,89-99,106-123,125-133,159-171 1rxt d1rxtb1 B:144-159,160-174,179-198,201-207,419-426 1nmt d1nmtb1 B:146-164,165-180,187-204,207-213,413-421 1wk4 d1wk4b_ B:68-79,88-97,104-121,123-131,157-170 1yx0 d1yx0a1 A:55-67,69-75,86-103,105-109,146-151 1nmt d1nmtc1 C:146-164,165-180,187-204,207-213,413-421 1nmt d1nmta1 A:146-164,165-180,187-204,207-213,413-421 1iyk d1iykb1 B:146-164,165-180,187-204,207-213,413-421 1rxt d1rxta1 A:144-159,160-174,179-198,201-207,419-426 1tiq d1tiqb_ B:68-78,89-99,106-123,125-133,159-171 1iyl d1iylc1 C:146-164,165-180,187-204,207-213,413-421 1iyk d1iyka1 A:146-164,165-180,187-204,207-213,413-421 1wk4 d1wk4c_ C:68-79,88-97,104-121,123-131,157-169 1iyl d1iyla1 A:146-164,165-180,187-204,207-212,413-421 2i00 d2i00a2 A:70-85,87-100,107-124,126-131,288-300 2i00 d2i00b2 B:70-85,87-100,107-124,126-131,288-300 2i6c d2i6ca1 A:1059-1071,1073-1084,1091-1109,1108-1119,1146-1158 1iyl d1iyld1 D:146-164,165-180,187-204,207-213,413-421 2hv2 d2hv2b2 B:53-69,70-84,91-108,110-115,273-286 2fiw d2fiwa1 A:68-78,80-88,95-112,114-121,145-157 2hv2 d2hv2f2 F:53-69,70-84,91-108,110-115,273-284 2hv2 d2hv2e2 E:53-69,70-84,91-108,110-115,273-284 11. d.21.1 Diaminopimelate epimerase-like duplication: consists of two similar domain swapped with C-terminal strands ! Diaminopimelate epimerase-like mixed beta-sheet folds into a barrel (n=8, S=14) around the central helix 2gke d2gkea1 A:1-9,10-19,26-36,43-51,57-65 2gkj d2gkja1 A:1-9,10-19,26-36,43-51,57-65 1s7j d1s7jb_ B:137-143,144-150,162-169,173-181,185-193 1s7j d1s7jb_ B:137-143,144-150,152-159,173-181,185-193 1s7j d1s7ja_ A:137-143,144-150,162-169,173-181,185-193 1s7j d1s7ja_ A:137-143,144-150,152-159,173-181,185-193 2h9f d2h9fa2 A:206-216,218-224,242-261,276-284,301-309 1tm0 d1tm0a_ A:3-15,16-25,33-45,61-68,75-83 1tm0 d1tm0b_ B:3-15,16-25,33-45,61-68,75-83 1tm0 d1tm0a_ A:3-15,16-25,44-54,61-68,75-83 1bwz d1bwza1 A:1-9,10-18,26-36,43-50,57-65 1tm0 d1tm0b_ B:3-15,16-25,44-54,61-68,75-83 2q9h d2q9ha1 A:1-9,10-18,26-36,43-50,57-65 1qy9 d1qy9c1 C:3-11,18-26,31-43,46-52,57-65 1u0k d1u0ka1 A:3-11,18-26,31-43,46-52,57-66 1tm0 d1tm0a_ A:222-234,235-243,254-270,276-282,286-299 1gqz d1gqza2 A:145-155,157-164,171-182,189-197,200-209 2h9f d2h9fa1 A:6-17,18-26,37-49,69-77,83-92 1gqz d1gqza1 A:1-9,10-18,26-36,43-51,57-65 2q9j d2q9ja1 A:1-9,10-18,26-36,43-51,57-65 1qy9 d1qy9d1 D:3-11,18-27,31-43,46-52,57-65 2gkj d2gkja2 A:145-155,157-164,171-182,189-197,200-209 2gke d2gkea2 A:145-155,157-164,171-182,189-197,200-209 2q9j d2q9ja2 A:145-155,157-164,171-182,189-197,200-209 2q9h d2q9ha2 A:145-155,157-164,171-182,189-197,200-209 1bwz d1bwza2 A:145-155,157-164,171-182,189-197,200-209 1sdj d1sdja1 A:3-11,18-27,31-43,46-52,57-65 1qy9 d1qy9a1 A:3-11,18-26,31-43,46-53,57-65 1t6k d1t6ka2 A:182-191,192-201,211-226,233-239,244-256 1u1x d1u1xa2 A:182-191,192-201,211-226,233-239,244-256 1u1w d1u1wa2 A:182-191,192-201,211-226,233-239,244-256 1u1w d1u1wb2 B:182-191,192-201,211-226,233-239,244-256 1u1x d1u1xb2 B:182-191,192-201,211-226,233-239,244-256 1xub d1xuba2 A:182-191,192-202,211-226,233-239,244-254 1qya d1qyab2 B:154-160,161-169,180-192,195-202,206-215 1u1v d1u1va2 A:182-191,192-202,211-226,233-239,244-256 1xua d1xuaa2 A:182-191,192-201,211-226,233-239,244-256 1u1x d1u1xa2 A:146-151,153-160,172-180,182-191,192-201 1xua d1xuaa2 A:146-151,153-160,172-180,182-191,192-201 1qya d1qyaa2 A:154-160,161-169,180-192,195-202,206-215 1u1w d1u1wb2 B:146-151,153-160,172-180,182-191,192-201 1qya d1qyaa1 A:3-11,18-26,31-43,46-53,57-65 1t6k d1t6ka2 A:146-151,153-160,172-180,182-191,192-201 1xub d1xuba2 A:146-151,153-160,172-180,182-191,192-202 1u1w d1u1wa2 A:146-151,153-160,172-180,182-191,192-201 1qya d1qyab1 B:3-11,18-26,31-43,46-53,57-65 1u1v d1u1va2 A:146-151,153-160,172-180,182-191,192-202 1u1x d1u1xb2 B:146-151,153-160,172-180,182-191,192-201 1u1w d1u1wb1 B:0-10,17-24,30-42,44-52,57-65 1qy9 d1qy9b2 B:154-160,161-169,180-192,195-202,206-215 1qy9 d1qy9c2 C:154-160,161-169,180-192,195-202,206-215 1xua d1xuab2 B:146-151,153-160,172-180,182-191,192-201 1u0k d1u0kb1 B:2-11,18-26,31-43,46-53,57-66 1qy9 d1qy9d2 D:154-160,161-169,180-192,195-202,206-215 1qy9 d1qy9b1 B:3-11,18-27,31-43,46-53,57-65 2q9j d2q9ja2 A:189-197,200-209,217-232,236-243,244-251 2gke d2gkea2 A:189-197,200-209,217-232,236-243,244-251 1gqz d1gqza2 A:189-197,200-209,217-232,236-243,244-251 1tm0 d1tm0b_ B:222-234,235-243,255-270,275-282,286-299 2q9h d2q9ha2 A:189-197,200-209,217-232,236-243,244-251 2gkj d2gkja2 A:189-197,200-209,217-232,236-243,244-251 1tm0 d1tm0a_ A:162-170,172-179,187-204,222-234,235-243 1xua d1xuab2 B:182-191,192-201,211-226,233-239,243-256 1tm0 d1tm0b_ B:162-170,172-179,187-204,222-234,235-243 1u0k d1u0ka2 A:193-201,202-207,219-234,241-247,252-262 1bwz d1bwza2 A:189-197,200-209,217-232,236-243,244-251 1u0k d1u0kb2 B:193-201,202-207,219-234,241-247,251-262 1u1x d1u1xb1 B:0-10,16-24,30-42,44-52,57-65 1xua d1xuab1 B:0-10,16-24,30-42,44-52,57-65 1s7j d1s7jb_ B:46-54,55-64,71-87,91-98,99-108 1s7j d1s7ja_ A:46-54,55-64,71-87,91-98,99-108 1u1w d1u1wa1 A:1-10,16-24,30-42,45-52,57-65 1u1x d1u1xa1 A:1-10,16-24,30-42,45-52,57-65 1xua d1xuaa1 A:1-10,16-24,30-42,45-52,57-65 1u1v d1u1va1 A:1-10,16-24,30-42,45-52,57-65 1s7j d1s7jb_ B:173-181,185-193,203-219,221-229,231-241 1t6k d1t6ka1 A:1-10,16-24,30-42,45-52,57-65 1s7j d1s7ja_ A:173-181,185-193,203-219,221-229,231-241 1xub d1xuba1 A:1-10,16-24,30-42,45-52,57-65 2q9h d2q9ha1 A:43-50,57-65,76-88,93-100,101-110 2q9j d2q9ja1 A:43-51,57-65,76-88,93-100,101-110 1s7j d1s7jb_ B:1-11,17-26,31-43,46-54,55-64 1s7j d1s7ja_ A:1-11,17-26,31-43,46-54,55-64 1gqz d1gqza1 A:43-51,57-65,76-88,93-100,101-110 1bwz d1bwza1 A:43-50,57-65,76-88,93-100,101-110 2gke d2gkea1 A:43-51,57-65,73-88,93-100,101-110 2gkj d2gkja1 A:43-51,57-65,73-88,93-100,101-110 1u1v d1u1va1 A:45-52,57-65,72-87,90-97,98-109 1sdj d1sdja2 A:195-202,206-214,225-240,247-256,260-273 2h9f d2h9fa2 A:276-284,301-309,317-331,345-352,353-366 1u0k d1u0kb1 B:46-53,57-66,74-89,93-101,102-113 1xua d1xuab1 B:44-52,57-65,72-84,90-97,98-109 1tm0 d1tm0b_ B:61-68,75-83,90-105,112-121,122-133 1tm0 d1tm0a_ A:61-68,75-83,90-105,112-121,122-133 1u0k d1u0ka1 A:46-52,57-66,74-89,93-101,102-113 1qy9 d1qy9c1 C:46-52,57-65,72-88,90-99,100-111 2h9f d2h9fa2 A:276-284,301-309,333-340,345-352,353-366 1sdj d1sdja1 A:46-52,57-65,72-88,90-99,100-111 1qya d1qyab1 B:46-53,57-65,72-88,90-99,100-111 1qy9 d1qy9a1 A:46-53,57-65,72-88,90-99,100-111 1qy9 d1qy9d1 D:46-52,57-65,72-88,90-99,100-111 1qy9 d1qy9b1 B:46-53,57-65,72-88,90-99,100-111 2h9f d2h9fa1 A:69-77,83-92,104-119,128-140,141-153 1qya d1qyaa1 A:46-53,57-65,74-88,90-98,102-111 1qya d1qyab2 B:195-202,206-215,225-240,247-256,260-273 1qya d1qyaa2 A:195-202,206-215,225-240,247-256,260-273 1qy9 d1qy9b2 B:195-202,206-215,225-240,247-256,260-273 1qy9 d1qy9c2 C:195-202,206-215,225-240,247-256,260-273 1qy9 d1qy9a2 A:195-202,206-215,225-240,247-256,260-273 1qy9 d1qy9d2 D:195-202,206-215,225-240,247-256,260-273 12. c.107.1 DHH phosphoesterases constituent families have similar domain organization with variable interdomain linker and spatial arrangement of the domains ! DHH phosphoesterases consists of two non-similar domains ! Domain 1 has parallel sheet of 6 strands, order 321456 ! Domain 2 has mixed sheet of 5 strands, order 12345; strands 1 & 4 are antiparallel to the rest 1wpm d1wpmb_ B:203-210,211-222,230-246,248-258,259-269 1wpp d1wppb_ B:205-212,213-224,232-248,250-260,261-271 1k23 d1k23a_ A:203-210,211-222,230-246,248-258,259-269 1k23 d1k23c_ C:203-210,211-222,230-246,248-258,259-269 1k23 d1k23b_ B:203-210,211-222,230-246,248-258,259-269 1wpp d1wppa_ A:205-212,213-224,232-248,250-260,261-271 1wpm d1wpma_ A:203-210,211-221,230-246,248-258,259-269 1k20 d1k20b_ B:205-212,213-223,232-248,250-260,261-271 1i74 d1i74a_ A:203-210,211-221,230-246,248-258,259-269 2haw d2hawa1 A:203-210,211-221,230-246,248-258,259-269 2haw d2hawb1 B:203-210,211-221,230-246,248-258,259-269 1k20 d1k20a_ A:205-212,213-223,232-248,250-260,261-271 1i74 d1i74b_ B:203-210,211-221,230-246,248-258,259-269 14. c.52.2 tRNA-intron endonuclease catalytic domain-like Restriction endonuclease-like core: 3 layers, a/b/a; mixed beta-sheet of 5 strands, order 12345; strands 2 &, in some families, 5 are antiparallel to the rest 1a79 d1a79d1 D:109-115,126-135,140-155,156-165,167-177 2gjw d2gjwb2 B:242-249,260-268,273-288,289-296,297-305 2gjw d2gjwd2 D:243-250,261-268,274-289,290-297,298-306 2gjw d2gjwa2 A:243-250,261-268,274-289,290-297,298-306 2gjw d2gjwc2 C:242-249,260-268,273-288,289-296,297-305 1a79 d1a79b1 B:109-115,127-135,140-155,156-165,167-177 1r11 d1r11a2 A:240-247,258-265,271-286,287-294,295-303 1r0v d1r0vd2 D:240-247,259-265,271-286,287-294,295-303 1r0v d1r0vb2 B:240-247,259-265,271-286,287-294,295-303 1r0v d1r0va2 A:240-247,259-266,271-286,287-294,295-303 1r0v d1r0vc2 C:240-247,259-265,271-286,287-294,295-303 1r11 d1r11b2 B:240-247,258-266,271-286,287-294,295-303 2gw6 d2gw6a1 A:53-62,69-76,81-97,103-112,114-123 1rlv d1rlvb2 B:240-247,259-266,271-286,287-294,295-303 1rlv d1rlva2 A:240-247,259-266,271-286,287-294,295-303 1a79 d1a79c1 C:109-117,126-135,140-155,156-165,167-177 2gw6 d2gw6b1 B:353-362,369-376,381-397,403-412,414-423 1rlv d1rlva1 A:85-89,91-98,103-115,116-124,126-135 1rlv d1rlvb1 B:85-89,91-98,103-115,116-124,126-135 2gjw d2gjwc1 C:87-91,93-100,105-117,118-126,128-137 1a79 d1a79a1 A:109-117,126-135,140-155,156-165,167-177 2gjw d2gjwb1 B:87-91,93-100,105-117,118-126,128-137 1r11 d1r11b1 B:85-89,91-98,103-115,116-124,126-135 1r0v d1r0vd1 D:85-89,91-98,103-112,116-124,126-135 1r0v d1r0vb1 B:85-89,91-98,103-112,116-124,126-135 1r0v d1r0va1 A:85-89,91-98,103-112,116-124,126-135 2gjw d2gjwd1 D:88-92,94-101,106-118,120-127,129-138 1r11 d1r11a1 A:85-89,91-98,103-112,116-124,126-136 2gjw d2gjwa1 A:88-92,94-101,106-118,120-127,129-138 1r0v d1r0vc1 C:85-89,91-98,103-112,117-124,126-135 17. c.97.3 JAB1/MPN domain Cytidine deaminase-like core: alpha-beta(2)-(alpha-beta)2; 3 layers (a/b/a); mixed beta-sheet of 4 strands, order 2134; strand 1 is antiparallel to the rest 1oi0 d1oi0a_ A:25-34,63-73,80-91,92-99,105-111 1oi0 d1oi0d_ D:25-34,63-73,80-91,92-99,105-111 1r5x d1r5xb_ B:22-31,62-70,77-88,89-96,102-108 1oi0 d1oi0c_ C:25-34,64-73,80-91,92-99,105-111 1oi0 d1oi0b_ B:25-34,64-73,80-91,92-99,105-111 1r5x d1r5xa_ A:22-31,63-70,77-88,89-96,102-108 20. d.215.1 Smc hinge domain Smc hinge domain consists of 2 different alpha+beta subdomains; forms subdomain-swapped dimers 1gxk d1gxka_ A:591-595,617-621,622-634,636-642,644-649 1gxk d1gxkb_ B:591-595,617-621,622-634,636-642,644-649 1gxk d1gxkc_ C:591-595,617-621,622-634,636-642,644-649 1gxk d1gxkd_ D:591-595,617-621,622-634,636-642,644-649 1gxl d1gxlb_ B:591-596,616-621,622-634,636-642,644-649 1gxl d1gxlc_ C:591-596,616-621,622-634,636-642,644-649 1gxl d1gxld_ D:591-596,616-621,622-634,636-642,644-649 1gxl d1gxla_ A:591-596,616-621,622-634,636-642,644-649 1gxj d1gxja_ A:591-595,617-621,622-634,636-642,644-649 1gxj d1gxjb_ B:591-595,617-621,622-634,637-642,644-649 21. c.109.1 PEP carboxykinase N-terminal domain PEP carboxykinase N-terminal domain contains mixed beta-sheets; topology is partly similar to that of the catalytic C-terminal domain 1k3d d1k3da2 A:47-51,53-58,141-153,308-312,332-338 2olq d2olqa2 A:47-51,53-58,141-153,308-312,332-338 1aq2 d1aq2a2 A:47-51,53-58,141-153,308-312,332-338 1ayl d1ayla2 A:47-51,53-58,141-153,308-312,332-338 1k3c d1k3ca2 A:47-51,53-58,141-153,308-312,332-338 2olr d2olra2 A:47-51,53-58,141-153,308-312,332-338 2pxz d2pxzx2 X:47-51,53-58,141-153,308-312,332-338 1os1 d1os1a2 A:47-51,53-58,141-153,308-312,332-338 1oen d1oena2 A:47-51,53-58,141-153,308-312,332-338 2py7 d2py7x2 X:47-51,53-58,141-153,308-312,332-338 2pc9 d2pc9b2 B:34-38,40-45,122-134,293-297,318-324 1xkv d1xkva2 A:34-38,40-45,122-134,293-297,318-324 2pc9 d2pc9d2 D:34-38,40-45,122-134,293-297,318-324 1j3b d1j3ba2 A:34-38,40-45,122-134,293-297,318-324 2pc9 d2pc9a2 A:34-38,40-45,122-134,293-297,318-324 1ii2 d1ii2a2 A:25-29,31-36,114-126,281-285,306-312 2pc9 d2pc9c2 C:34-38,40-45,122-134,293-297,318-324 1xkv d1xkvb2 B:34-38,40-45,122-134,293-297,318-324 1j3b d1j3bb2 B:34-38,40-45,122-134,293-297,318-324 1ii2 d1ii2b2 B:25-29,31-36,114-126,281-285,306-312 22. b.170.1 WSSV envelope protein-like WSSV envelope protein-like beta-sandwich; 9 strands in 2 sheets; greek-key 2edm d2edma1 A:66-72,73-81,83-91,93-99,112-123 2ed6 d2ed6j1 J:69-74,78-84,87-95,97-103,116-127 2ed6 d2ed6l1 L:69-74,78-84,87-95,97-103,116-128 2ed6 d2ed6i1 I:69-74,78-84,87-95,97-103,116-128 2ed6 d2ed6e1 E:69-74,78-84,87-95,97-103,116-128 2ed6 d2ed6a1 A:69-74,78-84,87-95,97-103,116-128 2ed6 d2ed6f1 F:69-74,78-84,87-95,97-103,116-128 2ed6 d2ed6h1 H:69-74,78-83,87-95,97-103,116-128 2ed6 d2ed6b1 B:69-74,78-83,87-95,97-103,116-128 2ed6 d2ed6d1 D:69-74,78-83,87-95,97-103,116-128 2ed6 d2ed6c1 C:69-74,78-83,87-95,97-103,116-128 2ed6 d2ed6g1 G:69-74,78-83,87-95,97-103,116-128 2ed6 d2ed6k1 K:69-74,78-83,87-94,97-103,116-128 23. d.242.1 Obg GTP-binding protein C-terminal domain Obg GTP-binding protein C-terminal domain beta-(2)-alpha(3)-beta(2); 2 layers: beta/alpha; mixed beta-sheet: order 1234; strands 2 and 3 a parallel to each other 1udx d1udxa3 A:344-349,352-358,387-396,399-406,407-413 24. d.249.1 Hypothetical protein Ta1206 can be divided into an N-terminal, tetramerisation all-beta subdomain and a C-terminal alpha+beta subdomain related by a circular permutation to the Y-family DNA-polymerase 'fingers' subdomain ! Hypothetical protein Ta1206 beta(4)-alpha-beta(2)-alpha(2); mixed, predominately antiparallel beta-sheet, order: 123465, strands 4 and 5 are parallel to each other 1qw2 d1qw2a_ A:42-51,52-58,61-69,71-76,87-93