1. d.17.4 NTF2-like has a beta-alpha(2)-beta insertion after the main helix ! Cystatin-like Core: alpha-beta(4); helix packs against coiled antiparallel beta-sheet 2z77 d2z77d1 D:7-23,24-33,34-41,102-117,119-128 1z1s d1z1sa1 A:2-17,18-27,30-35,93-109,110-120 1nu3 d1nu3a_ A:22-38,39-48,51-56,108-124,125-134 1nww d1nwwa_ A:22-38,39-48,51-56,108-124,125-134 3cu3 d3cu3a1 A:10-31,32-41,44-49,112-123,126-137 1nu3 d1nu3b_ B:22-38,39-48,51-56,108-124,125-134 1nww d1nwwb_ B:22-38,39-48,51-56,108-124,125-134 1isk d1iska_ A:3-21,22-31,32-38,90-103,110-116 1c7h d1c7ha_ A:5-23,24-33,36-42,97-109,111-120 1vzz d1vzza_ A:5-23,24-33,36-42,96-109,111-120 1m98 d1m98a2 A:197-210,211-220,223-228,285-296,298-309 1dmq d1dmqa_ A:5-23,24-33,36-42,97-109,111-120 1m98 d1m98b2 B:197-210,211-220,223-228,285-296,298-309 1dmm d1dmma_ A:5-23,24-33,36-42,97-109,111-120 3ebt d3ebta1 A:2-18,19-28,31-36,95-110,111-120 1w02 d1w02a_ A:5-23,24-33,36-41,96-109,111-120 1w00 d1w00a1 A:5-23,24-33,36-42,94-109,111-120 1e97 d1e97a_ A:5-23,24-33,36-42,97-109,111-120 2qiy d2qiyb1 B:4-24,23-32,35-41,115-125,130-141 1zx2 d1zx2b1 B:4-24,23-32,35-41,114-125,130-142 1w01 d1w01a_ A:5-23,24-33,36-42,96-109,111-120 1ogz d1ogza_ A:3-21,22-31,34-40,90-105,107-116 1w00 d1w00b1 B:5-23,24-33,36-42,94-109,111-120 1vzz d1vzzb_ B:5-23,24-33,36-42,94-109,111-120 1w01 d1w01b_ B:205-223,224-233,236-242,294-309,311-320 1ohp d1ohpb1 B:203-221,222-231,234-240,290-305,307-316 1w6y d1w6ya1 A:5-23,24-33,36-42,94-109,111-120 1k41 d1k41b_ B:205-223,224-233,236-242,297-309,311-320 1oh0 d1oh0a_ A:5-23,24-33,36-42,94-109,111-120 1ohs d1ohsd1 D:203-221,222-231,234-240,290-305,307-316 3ec9 d3ec9a1 A:12-27,28-36,40-45,102-118,119-129 2z7a d2z7ac1 C:7-23,24-33,36-41,103-117,119-128 2qiy d2qiya1 A:4-24,23-32,35-41,110-125,130-141 3e99 d3e99a1 A:5-23,24-33,34-42,120-135,140-150 1ocv d1ocvd_ D:603-621,622-631,634-640,690-705,707-716 1zx2 d1zx2a1 A:4-24,23-32,35-41,113-125,130-141 1e3v d1e3vb_ B:5-23,24-33,36-42,94-109,111-120 3ec9 d3ec9b1 B:12-27,28-36,40-45,102-118,119-129 1ocv d1ocva_ A:3-21,22-31,34-40,90-105,107-116 1ohp d1ohpd1 D:203-221,222-231,234-240,290-305,307-316 1e3r d1e3ra_ A:5-23,24-33,36-42,94-109,111-120 1ocv d1ocvc_ C:403-421,422-431,434-440,490-505,507-516 1e3v d1e3va_ A:5-23,24-33,36-42,94-109,111-120 1oh0 d1oh0b_ B:205-223,224-233,236-242,294-309,311-320 3cpo d3cpoa1 A:5-23,24-33,36-40,94-109,111-120 1ohp d1ohpc1 C:3-21,22-31,34-40,90-105,107-116 1ohs d1ohsb1 B:203-221,222-231,234-240,290-305,307-316 1isk d1iskb_ B:3-21,22-31,32-39,90-103,110-116 1zo2 d1zo2a1 A:9-29,28-37,40-45,99-112,114-126 2z76 d2z76a1 A:7-23,24-33,36-41,102-117,119-128 1qjg d1qjgc_ C:3-21,22-31,34-40,90-105,107-116 1qjg d1qjgb_ B:3-21,22-31,34-40,90-105,107-116 1ogx d1ogxa_ A:5-23,24-33,36-42,94-109,111-120 2inx d2inxa1 A:5-23,24-33,36-40,94-109,111-120 1e3r d1e3rb_ B:5-23,24-33,36-42,94-109,111-120 1ocv d1ocvb_ B:203-221,222-231,234-240,290-305,307-316 1ohp d1ohpa1 A:3-21,22-31,34-40,90-105,107-116 1qjg d1qjga_ A:3-21,22-31,34-40,90-105,107-116 1k41 d1k41a_ A:5-23,24-33,36-41,94-109,111-120 1opy d1opya_ A:5-23,24-33,36-42,94-109,111-120 1ohs d1ohsa1 A:3-21,22-31,34-40,90-105,107-116 1qjg d1qjgd_ D:3-21,22-31,34-40,90-105,107-116 1zo2 d1zo2b1 B:9-29,28-37,40-45,97-112,114-125 1gs3 d1gs3a_ A:5-23,24-33,36-42,94-109,111-120 1ohs d1ohsc1 C:3-21,22-31,34-40,90-105,107-116 3dmc d3dmcb1 B:7-27,28-36,40-45,101-116,117-128 1ea2 d1ea2a_ A:5-23,24-33,36-42,94-109,111-120 3dmc d3dmca1 A:7-27,28-36,40-45,101-116,117-128 8cho d8choa_ A:3-21,22-31,34-40,90-105,107-116 1dmn d1dmna_ A:5-23,24-33,36-42,94-109,111-120 1gyb d1gybd_ D:6-24,23-32,35-40,96-109,110-122 1oho d1ohoa1 A:5-23,24-33,36-42,94-109,111-120 2a15 d2a15a1 A:7-23,24-33,36-40,102-117,119-128 2z7a d2z7ad1 D:7-23,24-33,36-40,103-117,119-128 2z7a d2z7aa1 A:7-23,24-33,36-41,102-117,119-128 1ogx d1ogxb_ B:205-223,224-233,236-242,294-309,311-320 1gy7 d1gy7d_ D:6-24,23-32,35-40,96-109,110-122 1cqs d1cqsb_ B:205-223,224-233,236-241,294-309,311-320 2z77 d2z77c1 C:7-23,24-33,36-41,102-117,119-128 1qjg d1qjge_ E:3-21,22-31,34-40,90-105,107-116 1qjg d1qjgf_ F:3-21,22-31,34-40,90-105,107-116 1s5a d1s5aa_ A:4-23,24-33,36-41,100-116,117-126 2z76 d2z76b1 B:7-23,24-32,36-41,102-117,119-128 1s5a d1s5ac_ C:4-23,24-33,36-41,100-116,117-126 1cqs d1cqsa_ A:5-23,24-33,36-40,94-109,111-120 3d9r d3d9rd1 D:6-26,27-36,39-43,104-118,120-133 1jn5 d1jn5b_ B:380-401,402-411,412-420,509-523,525-539 1gyb d1gybc_ C:5-24,23-32,35-40,96-109,110-122 3d9r d3d9rb1 B:6-26,27-36,39-43,104-118,120-133 2z7a d2z7ab1 B:7-23,24-33,36-40,102-117,119-128 1gy7 d1gy7c_ C:6-24,23-32,35-40,96-109,110-123 3d9r d3d9ra1 A:7-26,27-36,39-43,100-118,120-133 3d9r d3d9rc1 C:6-26,27-36,39-43,100-118,120-133 2gex d2gexa1 A:2-20,21-29,33-38,96-112,114-125 1a2k d1a2kb_ B:5-26,25-34,37-42,96-109,110-122 1gyb d1gybb_ B:3-24,23-32,35-40,96-109,110-122 1qma d1qmaa_ A:5-26,25-34,37-42,96-109,110-122 1qma d1qmac_ C:5-26,25-34,37-42,96-109,110-122 1jb2 d1jb2a_ A:5-26,25-34,37-42,93-109,110-122 1gy7 d1gy7a_ A:4-24,23-32,35-40,96-109,110-122 1gy5 d1gy5a_ A:5-26,25-34,37-42,96-109,110-122 1ar0 d1ar0a_ A:5-26,25-34,37-42,96-109,110-122 1buq d1buqa_ A:3-21,22-31,34-38,90-103,110-116 1buq d1buqb_ B:203-221,222-231,234-239,290-303,309-316 1gy7 d1gy7b_ B:3-24,23-32,35-40,96-109,110-122 1jb4 d1jb4a_ A:5-26,25-34,37-42,96-109,110-123 1q40 d1q40d_ D:304-324,323-332,335-342,471-484,488-501 3b8l d3b8lc1 C:4-25,27-36,39-43,103-119,122-133 1oun d1ouna_ A:5-26,25-34,37-42,96-109,110-122 1gy6 d1gy6a_ A:5-26,25-34,37-42,96-109,110-122 1ask d1aska_ A:5-26,25-34,37-42,96-109,110-122 1jb2 d1jb2b_ B:5-26,25-34,37-42,96-109,110-122 3b8l d3b8lb1 B:4-25,27-36,39-43,103-119,122-133 1gyb d1gyba_ A:4-24,23-32,35-40,96-109,110-122 1q40 d1q40b_ B:305-324,323-332,335-342,471-484,488-501 1jb4 d1jb4b_ B:5-26,25-34,37-42,96-109,110-122 2imj d2imjb1 B:15-33,34-43,46-51,102-117,119-133 3b8l d3b8la1 A:4-25,27-36,39-43,103-119,122-133 1gy6 d1gy6b_ B:5-26,25-34,37-42,96-109,110-122 3b8l d3b8lf1 F:4-25,27-36,39-44,103-119,122-133 1ask d1askb_ B:5-26,25-34,37-42,96-109,110-122 1jb5 d1jb5a_ A:5-26,25-34,37-42,97-109,110-123 3b8l d3b8ld1 D:4-25,27-36,39-43,103-119,122-133 3b8l d3b8le1 E:4-25,27-36,39-43,103-119,122-133 2imj d2imjd1 D:15-33,34-43,46-51,102-117,119-133 1of5 d1of5a_ A:278-296,295-304,307-314,440-455,456-470 2imj d2imjc1 C:15-33,34-43,46-51,102-117,119-133 2imj d2imja1 A:15-33,34-43,46-51,102-117,119-133 1u5o d1u5oa_ A:5-26,25-34,37-42,93-109,110-122 2b24 d2b24f1 F:515-536,537-545,549-554,638-653,654-666 2b24 d2b24d1 D:515-536,537-545,549-554,638-653,654-666 2b24 d2b24b1 B:515-536,537-545,549-554,638-653,654-666 2rgq d2rgqa1 A:4-25,26-35,38-43,99-114,115-127 2rgq d2rgqb1 B:4-25,26-35,38-43,99-114,115-127 3eby d3ebya1 A:6-29,30-39,42-49,120-137,138-151 2rgq d2rgqc1 C:4-25,26-35,38-43,99-114,115-127 2gxf d2gxfa1 A:1-19,20-29,32-36,98-110,112-123 2gxf d2gxfb1 B:1-19,20-29,32-36,98-110,112-123 2gxf d2gxfd1 D:1-19,20-29,32-36,98-110,112-123 3en8 d3en8a1 A:0-20,21-29,33-39,86-99,100-111 2gxf d2gxfc1 C:1-19,20-29,32-36,98-110,112-123 2gex d2gexb1 B:2-20,21-29,33-38,96-112,114-121 1ulj d1uljf_ F:19-40,41-50,53-58,142-158,163-174 1uli d1ulif_ F:19-40,41-50,53-58,142-158,163-174 1wql d1wqlb1 B:18-39,40-49,52-57,141-157,162-173 2chc d2chcc1 C:7-28,29-38,41-46,99-117,118-130 1uli d1ulib_ B:19-40,41-50,53-58,142-158,163-174 2chc d2chcb1 B:6-28,29-38,41-46,100-117,118-130 2f86 d2f86n1 N:343-367,368-377,378-384,442-459,460-471 1ulj d1uljb_ B:19-40,41-50,53-58,142-158,163-174 2f86 d2f86d1 D:343-367,368-377,378-384,442-459,460-471 1uli d1ulid_ D:19-40,41-50,53-58,142-158,163-174 2f86 d2f86l1 L:343-367,368-377,378-384,442-459,460-471 3ef8 d3ef8b1 B:1-26,27-36,39-43,104-119,120-136 3ef8 d3ef8a1 A:1-26,27-36,39-43,104-119,120-136 3ejv d3ejva1 A:4-23,24-33,36-45,122-140,143-154 1s5a d1s5ad_ D:-1-23,24-33,36-41,100-116,117-126 1s5a d1s5ab_ B:-2-23,24-33,36-41,100-116,117-126 2chc d2chca1 A:2-28,29-38,41-46,99-117,118-130 1ndo d1ndod_ D:527-548,549-558,562-570,650-667,669-680 1ndo d1ndob_ B:527-548,549-558,562-570,650-667,669-680 1ndo d1ndof_ F:527-548,549-558,562-570,650-667,669-680 1o7h d1o7hb_ B:527-548,549-558,562-570,650-667,669-680 1o7n d1o7nb_ B:527-548,549-558,562-570,650-667,669-680 1uuw d1uuwb1 B:527-548,549-558,562-570,650-667,669-680 2bmq d2bmqb1 B:27-48,49-59,62-70,150-167,169-180 1o7m d1o7mb_ B:527-548,549-558,562-570,650-667,669-680 2bmr d2bmrb1 B:27-48,49-59,62-70,150-167,169-180 1uuv d1uuvb1 B:527-548,549-558,562-570,650-667,669-680 1eg9 d1eg9b_ B:527-548,549-558,562-570,650-667,669-680 2bmo d2bmob1 B:27-48,49-59,62-70,150-167,169-180 1o7w d1o7wb_ B:527-548,549-558,562-570,650-667,669-680 1ulj d1uljd_ D:19-40,41-50,53-58,142-154,163-174 2rfr d2rfra1 A:3-34,35-44,47-52,110-128,129-141 1o7g d1o7gb_ B:527-548,549-558,562-570,650-662,669-680 4. d.213.1 VSV matrix protein VSV matrix protein beta-alpha(2)-beta(4)-alpha-beta(2); two layers: alpha/beta; bifurcated coiled beta-sheet: order of the first 5 strands: 23154 1lg7 d1lg7a_ A:80-93,101-116,140-145,209-215,219-226