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
1tc0 d1tc0b_ B:205-215,220-227,228-235,243-252,252-261
2gfd d2gfda1 A:205-215,220-227,228-235,243-252,252-261
1yt0 d1yt0a1 A:205-215,220-227,228-235,243-252,252-261
1yt2 d1yt2a1 A:205-215,220-227,228-235,243-252,252-261
1ysz d1ysza1 A:205-216,217-227,228-235,243-252,252-261
2. b.7.4 Rab geranylgeranyltransferase alpha-subunit, insert domain
C2 domain-like sandwich; 8 strands in 2 sheets; greek-key
1dce d1dcec2 C:244-253,254-262,298-304,338-344,479-486
1dce d1dcea2 A:244-253,254-262,298-304,338-344,479-486
1ltx d1ltxa2 A:244-253,254-262,298-304,338-344,479-486
3. b.30.5 Galactose mutarotase-like probable carbohydrate-binding domain in enzymes acting on sugars !
Supersandwich sandwich; 18 strands in 2 sheets
1lf6 d1lf6b2 B:164-174,175-184,185-193,224-229,253-268
1ulv d1ulva4 A:144-152,153-160,166-174,205-209,237-252
1lf9 d1lf9b2 B:165-174,175-184,185-193,224-229,253-268
1lf6 d1lf6a2 A:165-174,175-184,185-193,224-229,253-268
1ug9 d1ug9a4 A:144-152,153-160,166-174,205-209,237-252
1lf9 d1lf9a2 A:165-174,175-184,185-194,224-229,253-268
4. b.1.1 Immunoglobulin
Immunoglobulin-like beta-sandwich sandwich; 7 strands in 2 sheets; greek-key ! some members of the fold have additional strands
1l2g d1l2gd_ D:92-104,105-119,128-136,161-171,224-240
1l2g d1l2gc_ C:92-104,105-119,128-136,161-171,224-240
1l2g d1l2ga_ A:92-104,105-119,128-136,161-171,224-240
1l2g d1l2gb_ B:92-104,105-119,128-136,161-171,224-240
5. d.142.1 Glutathione synthetase ATP-binding domain-like
ATP-grasp Consists of two subdomains with different alpha+beta folds ! shares functional and structural similarities with the PIPK and protein kinase superfamilies
1iow d1iowa2 A:184-194,195-206,220-226,252-262,281-291
1iov d1iova2 A:184-194,195-206,220-226,252-262,281-291
1glv d1glva2 A:206-215,220-226,228-247,268-276,289-297
2dln d2dlna2 A:184-194,195-206,220-226,252-262,281-291
1ehi d1ehia2 A:223-232,234-245,267-272,298-308,327-337
2glt d2glta2 A:208-215,220-225,242-247,268-276,289-298
1gsh d1gsha2 A:208-215,220-225,242-247,268-276,289-298
1w96 d1w96c3 C:296-306,311-321,328-333,359-371,385-396
1kj8 d1kj8a3 A:201-212,213-227,228-236,261-272,285-295
1ehi d1ehib2 B:623-632,634-644,668-672,698-708,727-737
1kj9 d1kj9a3 A:201-212,213-227,228-236,261-272,285-295
1ez1 d1ez1a3 A:201-212,213-227,228-236,261-272,285-295
1kjq d1kjqa3 A:201-212,213-227,228-236,261-272,285-295
1gso d1gsoa3 A:192-203,204-216,229-235,266-278,295-303
1kjq d1kjqb3 B:201-212,213-227,228-236,261-272,285-295
1kjj d1kjjb3 B:201-212,213-227,228-236,261-272,285-295
1kji d1kjib3 B:201-212,213-227,228-236,261-272,285-295
1kjj d1kjja3 A:201-212,213-227,228-236,261-272,285-295
1eyz d1eyzb3 B:201-212,213-227,228-236,261-272,285-295
1ez1 d1ez1b3 B:201-212,213-227,228-236,261-272,285-295
1eyz d1eyza3 A:201-212,213-227,228-236,261-272,285-295
3etj d3etjb3 B:158-170,172-186,187-196,220-231,247-255
1b6s d1b6sa3 A:158-170,172-186,187-196,220-231,247-255
1kj8 d1kj8b3 B:201-212,213-227,228-236,261-272,285-295
1kj9 d1kj9b3 B:201-212,213-227,228-236,261-272,285-295
3etj d3etja3 A:158-170,172-186,187-196,220-231,247-255
1b6s d1b6sc3 C:158-170,172-186,187-196,220-231,247-255
1kji d1kjia3 A:201-212,213-227,228-236,261-272,285-295
1gsa d1gsaa2 A:207-215,220-228,239-247,268-276,289-298
1b6s d1b6sb3 B:158-170,172-186,187-196,220-231,247-255
3eth d3ethb3 B:158-170,172-186,187-196,220-231,247-255
3eth d3etha3 A:158-170,172-186,187-196,220-231,247-255
1b6r d1b6ra3 A:158-170,172-186,187-196,220-231,247-255
2vr1 d2vr1b3 B:207-218,221-231,239-244,269-281,294-305
1dv2 d1dv2a3 A:207-218,221-231,239-244,269-281,294-305
2gpw d2gpwd3 D:207-218,221-231,239-244,269-281,296-305
1dv2 d1dv2b3 B:207-218,221-231,239-244,269-281,296-305
1bnc d1bncb3 B:207-218,221-231,239-244,269-281,294-305
1dv1 d1dv1b3 B:207-218,221-231,239-244,269-281,296-305
1b6s d1b6sd3 D:158-170,172-186,187-196,220-231,247-255
1dv1 d1dv1a3 A:207-218,221-231,239-244,269-281,294-305
1bnc d1bnca3 A:207-218,221-231,239-244,269-281,294-305
2j9g d2j9gb3 B:207-218,221-231,239-244,269-281,296-305
1w96 d1w96b3 B:296-306,311-320,328-333,359-371,385-396
1w96 d1w96a3 A:296-306,311-320,328-333,359-371,385-396
2j9g d2j9ga3 A:207-218,221-231,239-244,269-281,296-305
2gpw d2gpwb3 B:207-218,221-231,239-244,270-281,296-305
2gpw d2gpwc3 C:207-218,221-231,239-244,269-281,296-305
1w93 d1w93a3 A:296-306,311-320,328-333,360-371,385-396
2vr1 d2vr1a3 A:207-218,220-231,239-244,270-281,294-305
2gpw d2gpwa3 A:207-218,220-231,239-244,270-281,296-305
6. d.152.1 Aldehyde ferredoxin oxidoreductase, N-terminal domain
Aldehyde ferredoxin oxidoreductase, N-terminal domain contains sandwich; duplication of alpha+beta motif with single mixed sheet ! motif: beta(2)-alpha-beta(3)-alpha-beta; strand order 216345, strands 1 and 6 are parallel
1aor d1aorb2 B:58-63,76-84,87-95,107-115,471-492
1aor d1aora2 A:58-63,76-84,87-95,107-115,471-492
1b4n d1b4na2 A:57-62,74-82,87-95,107-114,467-489
1b4n d1b4nd2 D:57-62,74-81,86-95,107-114,467-489
1b25 d1b25d2 D:57-62,74-83,86-95,107-114,467-489
1b25 d1b25c2 C:57-62,74-83,86-95,107-114,467-489
1b25 d1b25b2 B:57-62,74-83,86-95,107-114,467-489
1b25 d1b25a2 A:57-62,74-82,87-95,107-114,467-489
1b4n d1b4nc2 C:57-62,74-82,87-95,107-114,467-489
1b4n d1b4nb2 B:57-62,74-82,86-95,107-114,467-489
7. b.29.1 Concanavalin A-like lectins/glucanases
Concanavalin A-like lectins/glucanases sandwich; 12-14 strands in 2 sheets; complex topology
2r1d d2r1db1 B:76-86,90-99,100-109,163-170,191-199
1c4r d1c4rd_ D:122-132,137-145,146-154,239-246,267-275
8. d.3.1 Cysteine proteinases the constitute families differ by insertion into and circular permutation of the common catalytic core made of one alpha-helix and 3-strands of beta-sheet !
Cysteine proteinases consists of one alpha-helix and 4 strands of antiparallel beta-sheet and contains the catalytic triad Cys-His-Asn
1kv3 d1kv3a4 A:294-302,333-344,353-360,423-430,438-445
1kv3 d1kv3f4 F:294-302,333-344,353-360,423-430,438-445
1kv3 d1kv3c4 C:294-302,333-344,353-360,423-430,438-445
1kv3 d1kv3e4 E:294-302,333-344,353-360,423-430,438-445
1kv3 d1kv3b4 B:294-302,333-344,353-360,423-430,438-445
1kv3 d1kv3d4 D:294-302,333-344,353-360,423-430,438-445
1ggy d1ggyb4 B:331-339,371-382,391-398,463-468,476-483
9. b.40.13 BC4932-like
OB-fold barrel, closed or partly opened n=5, S=10 or S=8; greek-key
2k5w d2k5wa1 A:12-18,34-42,44-52,66-72,99-108
2k5q d2k5qa1 A:8-15,33-44,46-56,63-71,87-96
10. d.110.2 GAF domain-like alpha(2)-beta(3)-alpha-beta(3)-alpha; antiparallel beta-sheet: order 321654 !
Profilin-like core: 2 alpha-helices and 5-stranded antiparallel sheet: order 21543; 3 layers: alpha/beta/alpha
1tf1 d1tf1d_ D:30-39,40-50,61-65,142-154,158-182
2o9b d2o9ba1 A:171-180,182-192,201-205,281-292,298-322
1tf1 d1tf1c_ C:30-39,40-50,60-65,142-154,158-183
2o9c d2o9ca1 A:171-180,182-192,201-205,281-292,298-322
1tf1 d1tf1a_ A:30-39,40-50,61-65,142-154,158-183
2ool d2oola1 A:180-189,191-201,209-214,290-301,307-333
2ool d2oolb1 B:180-189,191-201,210-214,290-301,307-332
1ztu d1ztua1 A:171-180,182-192,201-205,281-292,298-325
2o99 d2o99c1 C:24-33,36-46,56-61,138-150,154-182
2o99 d2o99d1 D:24-34,35-46,56-62,138-150,154-180
1f5m d1f5mb_ B:63-73,78-87,92-96,142-153,159-178
1mc0 d1mc0a2 A:421-430,431-439,450-454,505-517,523-555
2vea d2veaa1 A:171-180,182-192,201-205,281-292,298-346
3c2w d3c2we1 E:158-167,169-179,187-192,268-279,285-333
1mc0 d1mc0a1 A:252-260,264-269,279-284,333-344,352-402
11. c.47.1 Thioredoxin-like
Thioredoxin fold core: 3 layers, a/b/a; mixed beta-sheet of 4 strands, order 4312; strand 3 is antiparallel to the rest
1un2 d1un2a_ A:52-57,59-63,98-102,109-116,131-140
12. b.35.1 GroES-like
GroES-like contains barrel, partly opened; n*=4, S*=8; meander
1axg d1axgd1 D:34-45,68-74,87-92,148-154,165-174
1iyz d1iyza1 A:26-33,61-68,69-76,83-89,100-122
13. b.47.1 Trypsin-like serine proteases
Trypsin-like serine proteases barrel, closed; n=6, S=8; greek-key ! duplication: consists of two domains of the same fold
2r3y d2r3yc2 C:57-67,73-86,89-94,102-109,237-252
2rce d2rceb1 B:57-66,74-85,89-94,102-109,237-252
1sot d1sotc2 C:57-67,72-87,88-94,102-109,237-252
14. b.40.16 HIN-2000 domain-like duplication: tandem repeat of two OB-fold domains
OB-fold barrel, closed or partly opened n=5, S=10 or S=8; greek-key
2oq0 d2oq0d2 D:17-34,36-49,50-59,71-76,104-113
2oq0 d2oq0a2 A:17-33,37-49,50-59,71-76,104-113
2oq0 d2oq0c2 C:17-34,36-49,50-59,70-76,104-113
2oq0 d2oq0b2 B:16-34,36-49,50-59,68-76,104-113
15. b.40.4 Nucleic acid-binding proteins
OB-fold barrel, closed or partly opened n=5, S=10 or S=8; greek-key
1l0w d1l0wb1 B:1023-1032,1033-1042,1043-1052,1065-1074,1109-1116
1l0w d1l0wa1 A:23-32,33-42,43-52,65-74,109-116
2hgp d2hgpt1 T:4-13,17-27,36-46,53-62,81-99
2ow8 d2ow8r1 R:4-13,17-31,32-46,53-62,82-96
2b9m d2b9mq1 Q:4-13,17-30,33-46,53-62,81-100
2b9o d2b9oq1 Q:4-13,17-30,33-46,53-62,81-100
2b64 d2b64q1 Q:4-13,17-30,33-46,53-62,81-100
1ph3 d1ph3a2 A:229-237,239-248,250-259,267-275,316-327
1pa6 d1pa6a2 A:229-237,239-248,250-259,267-275,316-327
1ph6 d1ph6a2 A:229-237,239-248,250-259,267-275,316-327
1phj d1phja2 A:229-237,239-248,250-259,267-275,316-327
1ph7 d1ph7a2 A:229-237,239-248,250-259,267-275,316-327
2qnh d2qnhr1 R:9-15,17-31,32-46,53-62,82-96
1ph9 d1ph9a2 A:229-237,239-248,250-259,267-275,316-327
1ph4 d1ph4a2 A:229-237,239-248,250-259,267-275,316-327
1jb7 d1jb7a2 A:229-237,239-248,250-259,267-275,316-327
1ph1 d1ph1a2 A:229-237,239-248,250-259,267-275,316-327
1ph8 d1ph8a2 A:229-237,239-248,250-259,267-275,316-327
2i0q d2i0qa2 A:229-237,239-248,250-259,267-275,317-327
1miu d1miua5 A:2996-3003,3007-3015,3017-3025,3034-3042,3087-3103
1iyj d1iyjb5 B:3005-3012,3016-3024,3026-3034,3043-3050,3099-3113
1iyj d1iyjd5 D:3005-3012,3016-3024,3026-3034,3043-3050,3099-3113
16. e.29.1 beta and beta-prime subunits of DNA dependent RNA-polymerase The catalytic site is formed by the association of two double-psi beta-barrel domains, one from each subunit !
beta and beta-prime subunits of DNA dependent RNA-polymerase Multidomain subunits of complex domain organization
1twh d1twha_ A:847-852,854-859,861-867,1060-1064,1435-1442
1twg d1twga_ A:847-852,854-859,861-867,1060-1064,1435-1442
1twc d1twca_ A:847-852,854-859,861-867,1060-1064,1435-1442
17. d.313.1 Prenyltransferase-like the barrel channel harbours the substrate-binding site !
Antiparallel beta/alpha barrel (PT-barrel) tandem repeat of five alpha(2)-beta(2) motifs; antiparallel beta-sheet barrel, closed; n=10, S=10; order 123456789A; there is a channel along the barrel axis
1zcw d1zcwa1 A:47-55,61-68,104-113,279-290,292-304
1zdy d1zdya1 A:47-55,61-68,104-113,279-290,292-303
18. b.2.3 Bacterial adhesins
Common fold of diphtheria toxin/transcription factors/cytochrome f sandwich; 9 strands in 2 sheet; greek-key; subclass of immunoglobin-like fold
1j8r d1j8ra_ A:1-9,34-46,121-128,155-165,174-181
1j8s d1j8sa_ A:1-9,34-46,121-128,155-165,174-181
19. b.34.13 Chromo domain-like SH3-like barrel is capped by a C-terminal helix !
SH3-like barrel barrel, partly opened; n*=4, S*=8; meander ! the last strand is interrupted by a turn of 3-10 helix
2f5k d2f5kc1 C:13-22,27-37,38-47,61-65,66-86
20. c.1.8 (Trans)glycosidases
TIM beta/alpha-barrel contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678 ! the first seven superfamilies have similar phosphate-binding sites
1itx d1itxa1 A:71-83,84-89,96-101,113-119,166-177
21. b.60.1 Lipocalins bind hydrophobic ligands in their interior !
Lipocalins barrel, closed or opened; n=8, S=12; meander
2a3f d2a3fx1 X:21-30,36-48,49-61,126-138,145-156
2amm d2ammx1 X:21-30,36-48,49-61,126-138,145-156
2eu7 d2eu7x1 X:21-31,36-48,49-61,126-138,145-156
2hys d2hysa1 A:21-30,36-48,49-61,126-138,145-156
1pm1 d1pm1x_ X:21-29,36-48,49-61,126-138,145-156
2all d2allx1 X:21-29,36-48,49-61,126-138,145-156
1dzm d1dzmb_ B:13-25,37-47,48-60,109-120,125-140
2gtf d2gtfx1 X:21-30,36-48,49-61,126-138,145-156
2asn d2asnx1 X:21-30,36-48,49-61,126-138,145-156
2al0 d2al0x1 X:21-30,36-48,49-61,126-138,145-156
2ah7 d2ah7x1 X:21-30,36-48,49-61,126-138,145-156
1t68 d1t68x1 X:21-31,36-48,49-61,126-138,145-156
1z24 d1z24a1 A:25-33,41-52,53-64,126-137,142-157
1e00 d1e00b_ B:13-25,37-47,48-60,109-120,125-140
1iw2 d1iw2a_ A:28-38,52-61,62-73,124-133,138-153
1dzp d1dzpb_ B:13-25,37-47,48-60,109-120,125-140
1dzp d1dzpa_ A:13-25,37-47,48-60,109-120,125-140
1dzj d1dzja_ A:13-25,37-47,48-60,109-120,125-140
1e00 d1e00a_ A:13-25,37-47,48-60,109-120,125-140
1dzm d1dzma_ A:13-25,37-47,48-60,109-120,125-140
1dzk d1dzka_ A:13-25,37-47,48-60,109-120,125-140
1dzj d1dzjb_ B:13-25,37-47,48-60,109-120,125-140
1e5p d1e5pa_ A:7-19,31-40,43-54,103-114,119-134
1e06 d1e06a_ A:13-25,37-47,48-60,109-120,125-140
1e02 d1e02a_ A:13-25,37-47,48-60,109-120,125-140
4np1 d4np1b_ B:19-32,39-50,51-63,128-139,146-157
1e5p d1e5pd_ D:7-19,31-40,43-54,103-114,119-134
1e5p d1e5pc_ C:7-19,31-40,43-54,103-114,119-134
1sy3 d1sy3a_ A:19-32,39-50,51-63,128-139,146-157
1a3y d1a3yb_ B:13-25,37-47,48-60,109-120,125-140
1kt6 d1kt6a_ A:22-32,40-49,51-64,130-139,145-160
2acp d2acpx1 X:21-31,37-48,49-61,130-138,145-156
1euo d1euoa_ A:21-30,37-48,49-61,126-138,145-156
1bj7 d1bj7a_ A:13-25,37-45,49-60,108-119,124-139
1ywb d1ywba1 A:19-32,39-50,51-63,127-139,146-157
1ywa d1ywaa1 A:19-32,39-50,51-63,127-139,146-157
1iiu d1iiua_ A:22-32,40-49,51-64,130-139,145-160
2at8 d2at8x1 X:19-32,39-50,51-63,127-139,146-157
1pee d1peea_ A:21-30,37-48,49-61,126-138,145-156
1koi d1koia_ A:19-32,39-50,51-63,127-139,146-157
2at5 d2at5x1 X:19-32,39-50,51-63,127-139,146-157
1sy1 d1sy1a_ A:19-32,39-50,51-63,127-139,146-157
1x8n d1x8na_ A:19-32,39-50,51-63,127-139,146-157
1hqp d1hqpa_ A:13-24,37-46,49-60,109-120,125-140
1sxw d1sxwa_ A:19-32,39-50,51-63,127-139,146-157
1e06 d1e06b_ B:13-24,37-47,48-60,109-120,125-140
1u18 d1u18b1 B:20-33,41-51,52-64,129-140,147-158
1yup d1yupd1 D:16-27,41-50,52-63,116-124,129-144
1u18 d1u18a1 A:20-33,41-51,52-64,129-140,147-158
1yup d1yupf1 F:16-27,41-50,52-63,116-124,129-144
1xki d1xkia_ A:14-24,37-45,47-55,109-118,124-138
1a3y d1a3ya_ A:13-24,37-47,48-60,109-120,125-140
2r56 d2r56a1 A:17-27,41-50,52-63,116-124,129-144
1np1 d1np1a_ A:19-32,40-50,51-63,127-139,146-157
2akq d2akqc1 C:16-27,41-50,52-63,117-124,129-144
1e5p d1e5pb_ B:7-18,31-40,43-54,103-114,119-134
2a2u d2a2ub_ B:16-26,40-49,50-61,111-122,127-142
2a2u d2a2ud_ D:16-26,40-49,50-61,111-122,127-142
2a2u d2a2ua_ A:16-26,40-49,50-61,111-122,127-142
2a2u d2a2uc_ C:16-26,40-49,50-61,111-122,127-142
2a2g d2a2gd_ D:16-26,40-49,50-61,111-122,127-142
2a2g d2a2gc_ C:16-26,40-49,50-61,111-122,127-142
2a2g d2a2ga_ A:16-26,40-49,50-61,111-122,127-142
2a2g d2a2gb_ B:16-26,40-49,50-61,111-122,127-142
1erx d1erxa_ A:19-32,40-50,51-63,127-139,146-157
1x8o d1x8oa_ A:19-32,40-50,51-63,127-139,146-157
1df3 d1df3a_ A:17-27,40-49,50-61,111-122,127-142
1dfv d1dfvb_ B:29-39,52-60,62-73,129-140,145-160
1dfv d1dfva_ A:29-39,52-60,62-73,129-140,145-160
1l6m d1l6mc_ C:29-39,52-60,62-73,129-140,145-160
1ew3 d1ew3a_ A:34-45,58-67,69-80,130-141,146-161
1x89 d1x89b1 B:28-39,52-60,62-73,129-140,145-160
1x89 d1x89a1 A:29-39,52-60,62-73,129-140,145-160
1x71 d1x71b1 B:28-39,52-60,62-73,129-140,145-160
1qqs d1qqsa_ A:29-39,52-60,62-73,129-140,145-160
1yp6 d1yp6a1 A:17-27,40-49,50-61,111-122,127-142
1l6m d1l6mb_ B:29-39,52-60,62-73,129-140,144-160
1qy2 d1qy2a_ A:17-27,40-49,50-61,111-122,127-142
1znh d1znha1 A:17-27,40-49,50-61,111-122,127-142
1yp7 d1yp7a1 A:16-27,40-49,50-61,111-122,127-142
1x8u d1x8ub1 B:28-39,52-60,62-73,129-140,145-160
1x8u d1x8ua1 A:29-39,52-60,62-73,129-140,145-160
1l6m d1l6ma_ A:28-39,52-60,62-73,129-140,145-160
1x71 d1x71a1 A:28-39,52-60,62-73,129-140,145-160
1zne d1znea1 A:17-27,40-49,50-61,111-122,127-142
1gm6 d1gm6a_ A:19-30,43-52,54-65,114-125,130-145
1x71 d1x71c1 C:28-39,52-60,62-73,129-140,145-160
2dm5 d2dm5a1 A:16-27,40-49,50-61,111-122,127-142
1x8u d1x8uc1 C:29-39,52-60,62-73,129-140,145-160
2ozq d2ozqa1 A:17-27,40-49,50-61,111-122,127-142
1i06 d1i06a_ A:34-45,58-67,68-79,129-140,145-160
1zng d1znga1 A:16-27,40-49,50-61,111-122,127-142
1znd d1znda1 A:16-27,40-49,50-61,111-122,127-142
1x89 d1x89c1 C:29-39,52-60,62-73,129-140,145-160
1qy0 d1qy0a_ A:16-27,40-49,50-61,111-122,127-142
1i05 d1i05a_ A:34-45,58-67,68-79,129-140,145-160
1qy1 d1qy1a_ A:16-27,40-49,50-61,111-122,127-142
1znl d1znla1 A:16-27,40-49,50-61,111-122,127-142
1i04 d1i04a_ A:34-45,58-67,68-79,129-140,145-160
1znk d1znka1 A:16-27,40-49,50-61,111-122,127-142
1jv4 d1jv4a_ A:16-27,40-49,50-61,111-122,127-142
22. d.108.1 Acyl-CoA N-acyltransferases (Nat)
Acyl-CoA N-acyltransferases (Nat) 3 layers: a/b/a; contains mixed beta-sheet
1yle d1ylea1 A:0-7,56-67,68-80,301-308,318-326
23. b.43.3 Translation proteins
Reductase/isomerase/elongation factor common domain barrel, closed; n=6, S=10; greek-key
1zm4 d1zm4a1 A:68-72,383-390,393-402,440-445,500-516
1zm4 d1zm4e1 E:68-72,383-390,393-402,440-444,500-516
1zm3 d1zm3a1 A:68-72,383-390,393-402,440-445,500-516
1n0v d1n0vd1 D:68-72,383-390,393-402,440-445,500-516
1zm2 d1zm2c1 C:68-72,383-390,393-402,440-444,500-516
1n0v d1n0vc1 C:68-72,383-390,393-402,440-445,500-516
1zm2 d1zm2e1 E:68-72,383-390,393-402,440-444,500-516
1zm2 d1zm2a1 A:68-72,377-390,393-402,440-445,500-516
1zm9 d1zm9a1 A:68-72,377-390,393-402,440-445,500-516
24. i.1.1 Ribosome and ribosomal fragments
Ribosome and ribosomal fragments
1s1h d1s1ht_ T:68-72,383-390,393-402,440-445,500-516
List of motif hits that are not present in SCOP but are found in PDB for pattern ID: 344 (enumeration index: query190.191) of S5
2w6m B:207-218,221-231,239-244,270-281,294-305
2w6m A:207-218,220-231,239-244,270-281,294-305
2g7u D:101-110,111-121,133-137,213-225,237-253
2r73 B:25-36,49-58,59-70,120-131,136-151
3kfh A:16-27,40-49,50-61,111-122,127-142
3df7 A:167-177,179-192,193-201,229-237,250-261
2r74 B:27-36,49-58,59-70,120-131,136-151
2r74 A:27-36,49-58,59-70,120-131,136-151
3jrw A:498-508,513-522,530-535,561-572,586-597
2koi A:49-58,60-70,80-84,160-171,177-202
3b6y A:11-24,25-37,38-46,56-64,92-101
3b6y B:11-24,25-37,38-46,56-64,92-101
2lb5 A:49-58,60-70,80-84,160-171,177-202
2i1j A:203-211,213-222,223-230,266-271,564-575
3g8d A:207-218,221-231,239-244,269-281,296-305
2wae A:341-351,352-366,367-374,643-653,660-678
3hwd C:28-39,52-60,62-73,129-140,145-160
3hwd A:28-39,52-60,62-73,129-140,145-160
3g8c A:207-218,220-231,239-244,270-281,296-305
2qos C:29-38,53-61,62-73,124-133,138-153
2w6p B:207-218,221-231,239-244,269-281,294-305
2w6p A:207-218,220-231,239-244,270-281,294-305
3obf A:146-156,157-168,177-182,258-270,274-297
2wzs E:168-177,178-187,197-205,224-230,255-267
2wzs D:168-177,178-186,197-205,224-230,255-267
2wzs A:168-177,178-187,197-205,224-230,255-267
2wzs F:168-177,178-187,197-205,224-230,255-267
2wzs C:168-177,178-187,197-205,224-230,255-267
2wzs G:168-177,178-187,197-205,224-229,255-267
2wzs B:168-177,178-187,197-205,224-230,255-267
2wzs H:168-177,178-187,197-205,224-230,255-267
3dtq A:28-39,52-60,62-73,129-140,145-160
3dtq C:28-39,52-60,62-73,129-140,145-160
3dtq B:28-39,52-60,62-73,129-140,145-160
2x45 C:36-43,51-61,62-74,116-124,132-144
2x45 B:36-43,50-61,62-72,116-124,132-144
2x45 A:36-43,50-61,62-72,116-124,132-144
2xhx A:144-154,158-165,168-175,183-191,191-199
3rv3 B:207-218,221-231,239-244,269-281,296-305
3rv3 A:207-218,221-231,239-244,269-281,296-305
3cqn A:100-110,118-127,129-142,205-216,221-236
3cqn B:100-110,118-127,129-141,205-216,221-236
3pec C:28-39,52-60,62-73,129-140,145-160
3pec A:29-39,52-60,62-73,129-140,145-160
2zdh B:195-206,207-221,231-239,264-275,293-303
2zdh C:195-206,207-223,229-239,264-275,293-303
3jzi A:207-218,221-231,239-244,270-281,296-305
3jzi B:207-218,220-231,239-244,270-281,294-305
3bu9 A:20-28,35-45,46-58,100-108,118-130
3hbl A:242-252,257-266,275-279,306-317,330-341
3hbl D:242-253,255-266,275-279,305-317,330-341
3hbl C:242-252,257-266,275-279,305-317,330-341
3hbl B:242-252,257-266,274-279,305-317,330-341
3u0d A:29-39,52-60,62-73,129-140,145-160
3u0d B:29-39,52-60,62-73,129-140,145-160
3u0d C:29-39,52-60,62-73,129-140,145-160
3u0d D:28-39,52-60,62-73,129-140,145-160
3k58 A:4-16,17-28,29-36,122-132,347-360
3fiq B:13-25,37-46,49-60,109-120,125-140
3fiq A:13-25,37-45,49-60,109-120,125-140
2hjw A:498-508,513-522,530-535,561-572,586-597
3b82 E:68-72,383-390,393-402,440-445,500-516
3b82 A:68-72,383-390,393-402,440-445,497-516
2ww0 A:168-177,178-187,197-205,224-230,255-267
2ww0 B:168-177,178-187,197-205,224-230,255-267
2ww0 C:168-177,178-187,197-205,224-230,255-267
2ww0 F:168-177,178-187,197-205,224-230,255-267
2ww0 E:168-177,178-187,197-205,224-230,255-267
2ww0 G:168-177,178-187,197-205,224-230,255-267
2ww0 H:168-177,178-187,197-205,224-230,255-267
2ww0 D:168-177,178-187,197-205,224-230,255-267
3gco A:57-66,74-85,89-94,102-109,237-252
2qsf A:279-286,314-323,324-332,362-368,415-433
2yw2 B:190-201,202-214,227-233,264-276,289-301
2yw2 A:190-201,202-214,227-233,264-276,289-301
3t1d B:29-39,52-60,62-73,129-140,145-160
3t1d A:29-39,52-60,62-73,129-140,145-160
3t1d C:28-39,52-60,62-73,129-140,145-160
3jzf A:207-218,221-231,239-244,270-281,296-305
3jzf B:207-218,220-231,239-244,270-281,296-305
3c8i B:16-26,27-37,46-55,67-72,114-128
3c8i A:15-26,27-37,46-55,67-72,114-128
2w71 C:207-218,221-231,239-244,270-281,296-305
2w71 A:207-218,221-231,239-244,269-281,294-305
2xsy Q:4-11,17-31,32-46,53-62,81-100
2xcl A:190-201,202-214,227-233,266-276,289-301
2yzn A:195-206,207-224,228-239,264-275,293-303
2yzn B:195-206,207-222,230-239,264-275,293-303
2c00 A:207-218,221-231,239-244,269-281,294-305
2c00 B:207-218,221-231,239-244,269-281,294-305
2v58 B:207-218,221-231,239-244,270-281,294-305
2v58 A:207-218,220-231,239-244,270-281,294-305
2ww2 A:173-182,183-192,202-211,229-234,260-273
2ww2 C:173-182,183-192,202-211,229-234,260-273
2ww2 B:173-182,183-192,202-211,229-234,260-273
3huw Q:4-13,17-29,34-46,53-62,81-100
3k8j A:44-52,79-89,90-101,186-193,193-203
3trc A:38-48,49-59,68-72,121-132,138-163
3hwe C:29-39,52-60,62-73,129-140,145-160
3hwe A:29-39,52-60,62-73,129-140,145-160
2qf7 B:213-225,227-238,247-251,277-289,303-314
2qf7 A:213-225,227-238,247-251,277-289,303-314
3cmp C:28-39,52-60,62-73,129-140,145-160
3cmp A:28-39,52-60,62-73,129-140,145-160
2v59 B:207-218,221-231,239-244,269-281,294-305
2v59 A:207-218,220-231,239-244,270-281,294-305
2qsg A:279-286,314-323,324-333,362-368,415-433
3nbi A:83-95,134-142,143-152,163-172,194-204
3bu1 A:20-27,35-45,46-58,100-108,118-130
3ci6 B:40-50,51-61,70-74,123-134,140-165
3ouu B:207-218,220-231,239-244,270-281,295-306
3ouu A:207-218,220-231,239-244,270-281,295-306
3ouz B:207-218,220-231,239-244,270-281,295-306
1sj5 A:1-12,17-25,28-35,125-130,142-150
2vpq B:204-215,220-229,237-242,268-280,294-305
2vpq A:204-215,220-229,237-242,268-280,294-305
3bx8 C:29-39,52-60,62-73,130-140,145-160
3bx8 B:28-39,52-60,62-73,130-140,145-160
3bx8 H:29-39,52-60,62-73,131-140,145-160
3bx8 G:28-39,52-60,62-72,131-140,145-160
3bx8 F:28-39,52-60,62-72,131-140,145-160
3bx8 A:29-39,52-60,62-73,130-140,145-160
3bx8 E:29-39,52-60,62-73,131-140,145-160
3bx8 D:29-39,52-60,62-73,131-140,145-160
3bs2 A:20-27,35-45,46-58,100-108,118-130
3mf0 A:183-194,196-203,220-225,276-286,296-344
3mf0 B:183-194,196-203,220-225,276-286,296-344
3mf0 A:365-373,379-388,390-394,463-472,496-519
3mf0 A:365-373,379-388,390-394,463-472,485-497
3tf6 B:28-39,52-60,62-73,129-140,145-160
3tf6 C:28-39,52-60,62-73,129-140,145-160
3tf6 A:28-39,52-60,62-73,129-140,145-160
2yzm B:195-206,207-222,230-239,264-275,293-303
2yzm A:195-206,207-224,228-239,264-275,293-303
3zq5 A:171-180,182-192,201-205,281-292,298-346
2wvx A:168-177,178-187,197-206,224-230,255-267
2wvx C:168-177,178-187,197-205,224-230,255-267
2wvx D:168-177,178-187,197-205,224-230,255-267
2wvx B:168-177,178-187,197-205,224-230,255-267
3k3l A:28-39,52-60,62-73,129-140,145-160
3k3l C:28-39,52-60,62-73,129-140,145-160
1w3s B:11-19,21-30,31-40,52-57,109-126
3cbc B:28-39,52-60,62-72,129-140,145-160
3cbc C:28-39,52-60,62-73,129-140,145-160
3cbc A:29-39,52-60,62-73,129-140,145-160
2vjw A:251-258,267-277,284-289,327-339,345-373
3m1u A:235-240,260-266,272-282,297-301,306-318
3m1u B:235-240,260-270,271-282,297-301,306-318
3hwf C:29-39,52-60,62-73,129-140,145-160
3hwf A:28-39,52-60,62-73,129-140,145-160
3hwf B:28-39,52-60,62-73,129-140,145-160
2wh3 Q:4-13,17-29,34-46,53-62,81-99
2yrx A:190-201,202-214,227-233,264-276,289-301
3e9g B:11-19,24-33,74-82,96-100,101-130
3e9g A:12-19,24-34,74-82,96-100,101-127
2k23 A:29-39,52-60,62-73,129-140,145-160
2nne A:17-27,40-49,50-58,115-126,131-146
2w6z B:207-218,221-231,239-244,270-281,294-305
2w6z A:207-218,220-231,239-244,270-281,294-305
2w70 B:207-218,221-231,239-244,269-281,294-305
2w70 A:207-218,220-231,239-244,270-281,294-305
2kli A:49-58,60-70,80-84,160-171,177-202
2w6o C:207-217,221-231,239-244,270-281,294-305
2w6o A:207-217,221-231,239-244,270-281,296-305
2czg A:208-221,223-239,240-248,273-284,297-308
2vks A:251-258,267-277,284-289,327-339,345-373
2wvy A:173-182,183-192,202-211,229-234,260-273
2wvy B:173-182,183-192,202-211,229-234,260-273
2wvy C:173-182,183-192,202-211,229-234,260-273
2wh1 Q:4-13,17-29,34-46,53-62,81-99
2v5a A:207-218,220-231,239-244,271-281,294-305
2v5a B:207-218,221-231,239-244,270-281,294-305
3b8h A:68-72,383-390,393-402,440-445,497-516
3b8h E:68-72,383-390,393-402,440-445,500-516
3oov A:32-40,44-53,62-66,121-131,139-165
3oov B:32-40,44-53,62-66,121-131,139-163
3lfv A:365-373,379-388,390-394,463-472,485-497
3lfv A:183-194,196-203,220-225,276-286,296-344
3lfv B:183-194,196-203,220-225,276-286,296-344
3lfv A:365-373,379-388,390-394,463-472,496-520
3ped B:28-39,52-60,62-73,129-140,145-160
3ped C:28-39,52-60,62-73,129-140,145-160
3ped A:28-39,52-60,62-73,129-140,145-160
3lp8 A:190-201,202-214,227-233,264-276,289-300
3oto Q:4-11,17-29,34-46,53-62,81-99
2zmf B:285-295,296-305,322-326,376-388,394-419
2ktd A:41-52,65-73,75-85,140-151,156-171
3lh3 B:57-66,74-85,89-94,102-109,237-252
3pv2 D:19-29,61-75,76-82,90-97,226-241
2jso A:2-10,16-24,28-37,42-50,73-86
2yrw A:190-201,202-214,227-233,264-276,289-301
3ho8 A:242-252,257-266,274-279,305-317,330-341
3ho8 B:242-252,257-266,275-279,306-317,330-341
3ho8 D:242-252,257-266,275-279,305-317,330-341
3ho8 C:242-252,257-266,275-279,306-317,330-341
2ove A:28-38,52-61,62-73,124-133,138-153
3glk A:497-508,513-523,530-535,561-572,586-597
3ojy C:28-38,53-61,62-73,124-133,138-153
3b78 E:68-72,383-390,393-402,440-445,500-516
3b78 A:68-72,383-390,393-402,440-445,497-516
3kza B:16-27,41-50,52-60,116-124,129-143
3kza A:16-27,41-50,52-60,116-124,129-143
3i0a C:29-39,52-60,62-73,129-140,145-160
3i0a A:28-39,52-60,62-73,129-140,145-160
2yzg A:195-206,207-224,228-239,264-275,293-303
2yzg B:195-206,207-221,231-239,264-275,293-303
2wqa F:22-32,40-49,51-64,130-139,145-160
3mq0 A:120-128,129-138,149-155,230-242,246-269
3fw4 A:29-39,52-60,62-73,129-140,145-160
3fw4 C:29-39,52-60,62-73,129-140,145-160
3tw7 B:213-224,229-238,247-251,277-289,303-314
3tw7 A:213-225,227-238,247-251,277-288,303-314
2waf A:341-351,352-366,367-374,643-655,660-678
2w6q B:207-218,221-231,239-244,270-281,294-305
2w6q A:207-218,220-231,239-244,270-281,294-305
3r4k A:95-104,105-115,126-130,207-219,223-246
3r4k B:95-104,105-115,126-130,207-219,223-246
3r4k D:95-104,105-115,126-130,207-219,223-246
3r4k C:95-104,105-115,126-130,207-219,223-246
3tzs C:29-39,52-60,62-73,129-140,145-160
3tzs B:29-39,52-60,62-73,129-140,145-160
3tzs A:29-39,52-60,62-73,129-140,145-160
3hb9 B:242-253,255-266,275-279,306-317,330-341
3hb9 A:242-252,257-266,271-279,306-317,330-341
3hb9 C:242-252,257-266,275-279,305-317,330-341
3k5l A:4-16,17-28,29-36,122-132,347-360
2xd4 A:190-201,202-214,227-233,264-276,289-301
3q8d A:4-10,18-28,30-38,55-62,106-123
3q8d B:4-10,18-28,30-38,55-62,106-123
1ysq A:24-34,35-46,56-62,143-151,159-181
3pv5 A:19-29,61-75,76-82,90-97,226-241
2yl2 A:392-402,407-416,424-429,455-466,480-491
2yl2 B:392-402,407-416,424-429,455-466,480-491
2ww1 C:168-177,178-187,197-205,224-230,255-267
2ww1 A:168-177,178-187,197-205,224-230,255-267
2ww1 B:168-177,178-187,197-205,224-230,255-267
2ww1 D:168-177,178-187,197-205,224-230,255-267
2z0l E:31-37,45-54,56-64,82-88,151-159
2z0l F:31-37,45-54,56-64,82-88,151-159
2z0l B:31-37,45-54,56-64,82-88,151-159
2z0l A:31-37,45-54,56-64,82-88,151-160
2z0l H:31-37,45-54,56-64,82-88,151-159
2ys7 A:190-201,202-214,227-233,264-276,289-301
3k5m A:4-15,18-28,29-36,122-132,347-360
3kfg A:16-27,40-49,50-61,111-122,127-142
2ia2 C:109-118,119-129,141-145,221-233,237-263
2ia2 A:109-118,119-129,139-145,221-233,237-265
2ia2 B:109-118,119-129,139-145,221-233,244-265
2ia2 D:109-118,119-129,139-145,221-233,237-264
3k57 A:4-16,17-28,29-36,122-132,347-360
3orr A:187-200,202-216,217-225,249-259,273-283
3orr B:187-200,202-216,217-225,249-259,273-283
3on5 B:122-132,134-144,146-151,171-179,329-338
3orq A:187-200,202-216,217-225,249-259,273-283
3orq B:187-200,202-216,217-225,248-259,273-283
3bx7 A:29-39,52-60,62-73,129-140,145-160
3s26 A:29-39,52-60,62-72,131-142,147-162
3e0y A:112-121,122-131,140-144,193-205,210-238
3e0y B:112-121,122-131,140-144,193-205,210-238
2wad A:341-351,352-366,367-374,643-653,660-678
2wad B:341-351,352-366,367-374,644-653,660-678
2wad C:341-351,352-366,367-374,643-653,660-678
3jrx A:498-508,513-522,530-535,561-572,586-597
2z04 A:173-185,187-201,202-210,231-242,256-266
3gcn A:57-66,74-85,89-94,102-109,237-252
2c3a B:92-104,105-119,128-136,162-171,224-240
2c3a A:92-104,105-119,128-136,161-171,224-240
2ys6 A:190-201,202-214,227-233,264-276,289-301
2i1k A:203-211,213-222,223-230,266-271,564-575
2l5p A:51-61,73-82,84-95,151-162,167-182
2ovd A:28-38,52-61,62-73,124-133,138-153
3hwg C:28-39,52-60,62-73,129-140,145-160
3hwg A:29-39,52-60,62-73,129-140,145-160
3u03 C:29-39,52-60,62-73,129-140,145-160
3u03 A:29-39,52-60,62-73,129-140,145-160
3ibj A:428-437,438-444,455-461,515-524,530-573
3ibj B:260-268,272-277,287-292,340-351,359-374
3ibj B:260-268,272-277,287-292,340-351,373-407
3ibj B:428-437,438-444,455-461,515-524,530-573
2nnd A:17-27,40-49,50-58,115-126,131-146
2k31 A:173-184,186-193,211-215,266-277,286-302
3gds A:57-66,74-85,89-94,102-109,237-252
2w6n B:207-218,221-231,239-244,269-281,294-305
2w6n A:207-218,220-231,239-244,270-281,294-305
2lb9 A:49-58,60-70,80-84,160-171,177-202
3rup B:207-218,220-231,239-244,270-281,296-305
3rup A:207-218,220-231,239-244,270-281,296-305
3by0 C:29-39,52-60,62-73,129-140,145-160
3by0 B:29-39,52-59,63-71,129-140,145-160
3by0 A:28-39,52-60,62-73,129-140,145-160
3k59 A:4-16,17-28,29-36,122-132,347-360
2ip4 A:185-196,197-209,222-228,258-270,283-294
2ip4 B:185-196,197-209,222-228,258-270,283-294
1ykd A:102-112,113-124,131-135,189-199,231-268
1ykd B:102-112,113-123,131-135,189-199,231-268
1ykd B:290-300,301-311,313-322,377-386,413-434
1ykd A:290-300,301-310,314-322,376-386,413-434
3bg5 B:242-252,257-266,274-279,305-317,330-341
3bg5 C:242-252,257-266,275-279,306-317,330-341
3bg5 A:242-252,257-266,275-279,306-317,330-341
3bg5 D:242-252,257-266,275-279,306-317,330-341
3ph5 B:32-43,57-66,68-79,133-140,145-160
3ph5 A:32-43,57-66,68-79,133-140,145-160
2hzr A:23-32,41-50,52-63,120-131,136-151
3k8h A:44-52,79-89,90-101,186-193,193-203
3k2n A:36-46,47-57,68-72,126-137,154-174
3k2n B:36-46,47-58,68-72,126-137,143-174
2rd7 C:28-38,53-59,64-73,126-133,138-153
2ww3 A:168-177,178-187,197-205,224-230,255-267
2ww3 B:168-177,178-187,197-205,224-230,255-267
2ww3 E:168-177,178-187,197-205,224-230,255-267
2ww3 F:168-177,178-187,197-205,224-230,255-267
2ww3 D:168-177,178-187,197-205,224-230,255-267
2ww3 C:168-177,178-187,197-205,224-229,255-267
2yya A:190-201,202-214,227-233,264-276,289-301
2yya B:190-201,202-214,227-233,264-276,289-301
3tw6 A:213-225,227-238,247-251,277-289,303-314
3tw6 C:213-225,227-238,247-251,277-288,303-314
3tw6 B:213-225,227-238,247-251,277-289,303-314
3tw6 D:213-225,227-238,247-251,277-289,303-314
3npp A:36-45,54-65,67-77,83-92,107-115
3npp B:36-45,54-65,67-77,83-92,107-115
3maq A:4-16,17-28,29-36,122-132,347-360
3kfi A:16-27,40-49,50-61,111-122,127-142
2qk4 A:194-206,207-219,232-238,271-281,294-306
2qk4 B:195-206,207-219,232-238,271-281,294-306
2c36 B:92-104,105-119,128-136,161-171,224-240
2c36 A:92-104,105-119,132-136,161-171,224-240
2vqd A:207-218,221-231,239-244,269-281,296-305
3dsz B:29-39,52-60,62-73,129-140,145-160
3dsz A:28-39,52-60,62-73,129-140,145-160
3gid B:498-508,513-522,530-535,561-572,586-597
3gid A:498-508,513-523,530-535,561-572,586-597
2xsg B:171-181,183-196,197-210,227-232,258-271
2xsg A:171-181,183-196,197-210,227-232,258-271
3mjf A:192-203,204-216,229-235,266-278,292-303
2zag D:602-610,611-617,618-626,673-680,685-693
2zag A:602-610,611-617,618-624,673-680,685-693
2zag B:602-610,611-617,618-626,673-680,685-693
2zag C:602-610,611-617,618-624,673-680,685-693
2ova A:28-38,52-61,62-73,124-133,138-153
2zai C:602-610,611-617,618-624,673-680,685-693
2zai A:602-610,611-617,618-624,673-680,685-693
2zai B:602-610,611-617,618-626,673-680,685-693
2zai D:602-610,611-617,618-626,673-680,685-693
2ra6 C:25-36,49-58,59-70,120-131,136-151
2ra6 B:26-36,49-58,59-70,120-131,136-151
2ra6 D:25-36,49-58,59-70,120-131,136-151
2ra6 A:27-36,49-58,59-70,120-131,136-151
3q2o B:188-199,201-215,216-224,249-260,274-284
3q2o A:188-199,201-215,216-224,249-260,274-284
3fw5 C:29-39,52-60,62-73,129-140,145-160
3fw5 A:28-39,52-60,62-73,129-140,145-160
3kff A:16-27,40-49,50-61,111-122,127-142
2wvz A:168-177,178-186,197-205,224-230,255-267
2wvz C:168-177,178-187,197-205,224-229,255-267
2wvz D:168-177,178-187,197-205,224-230,255-267
2wvz B:168-177,178-187,197-205,224-230,255-267
2qsh A:279-286,314-323,324-333,362-368,415-433
2x46 A:36-43,51-61,62-74,116-124,132-144
3n6r I:266-278,283-291,299-304,330-341,355-366
3n6r A:266-278,283-291,299-304,330-341,355-366
3n6r C:266-278,283-291,299-304,330-341,355-366
3n6r E:266-278,283-291,299-304,330-341,355-366
3n6r G:266-278,281-291,299-304,330-341,355-366
3n6r K:266-278,283-291,299-304,330-341,355-366
2dzd A:211-222,224-235,244-248,274-285,298-309
2dzd B:211-222,224-235,244-248,275-285,298-309
2fb9 A:198-209,210-227,231-242,267-278,296-306
2cf2 D:26-33,61-68,69-76,83-89,100-122
2cf2 M:26-33,61-68,69-76,83-89,100-122
2v1c C:9-19,21-30,31-40,52-57,109-126
2zit A:68-72,383-390,393-402,440-445,497-516
2zit E:68-72,383-390,393-402,440-445,500-516