3. e.62.1 Heme iron utilization protein-like Heme iron utilization protein-like 2 domains; d1 - 3-helical bundle similar to the homeodomain-like fold; d2 - 6-stranded beta-barrel capped by two helices at one end, similar topology to the PH-like fold 2hq2 d2hq2a1 A:222-237,239-247,248-256,273-279,308-317 2j0p d2j0pa1 A:225-240,242-250,251-259,276-283,311-320 1u9t d1u9ta1 A:222-237,239-247,248-256,273-280,308-317 2j0r d2j0ra1 A:225-240,241-250,251-259,276-283,311-320 6. b.136.1 SspB-like SspB-like core: barrel, open; n*=4, S*=8; meander; SH3-like topology; some similarity to the Sm-like fold 1oul d1oula_ A:7-24,26-33,48-55,59-65,88-96 1ox9 d1ox9d_ D:8-25,27-34,49-56,60-66,89-97 1oul d1oulb_ B:7-24,26-33,48-55,59-65,88-96 1twb d1twba_ A:7-24,26-33,48-55,59-65,88-96 1ox9 d1ox9h_ H:8-25,27-34,49-56,60-66,89-97 1ou8 d1ou8a_ A:7-24,26-33,48-55,59-65,88-96 1ox9 d1ox9a_ A:8-25,27-34,49-56,60-66,89-97 1ou9 d1ou9a_ A:7-24,26-33,48-55,59-65,88-96 1ox9 d1ox9f_ F:8-25,27-34,49-56,60-66,89-97 1twb d1twbb_ B:7-24,26-33,48-55,59-65,88-96 1zsz d1zszb1 B:7-24,26-33,48-55,59-65,88-96 1ou9 d1ou9b_ B:7-24,26-33,48-55,59-65,88-96 1ox9 d1ox9b_ B:8-25,27-34,49-56,60-66,89-97 1zsz d1zsza1 A:7-24,26-33,48-55,59-65,88-96 1yfn d1yfnd1 D:8-25,27-34,49-56,60-66,89-97 1ou9 d1ou9c_ C:7-24,26-33,48-55,59-65,88-96 1ou8 d1ou8b_ B:7-24,25-33,48-55,59-65,88-96 1yfn d1yfnb1 B:8-25,27-34,49-56,60-66,89-97 1zsz d1zszc1 C:7-24,25-33,48-55,59-65,88-96 1ox9 d1ox9g_ G:8-25,27-34,49-56,60-66,89-97 1yfn d1yfnc1 C:8-25,27-34,49-56,60-66,89-97 1ox8 d1ox8b_ B:8-25,27-34,49-56,60-66,89-97 1ox8 d1ox8a_ A:8-25,27-34,49-56,60-66,89-97 1yfn d1yfna1 A:8-25,27-34,49-56,60-66,89-97 1ox9 d1ox9e_ E:8-25,27-34,49-56,60-66,89-97 1ox9 d1ox9c_ C:8-25,27-34,49-56,60-66,89-97 9. b.121.6 Group I dsDNA viruses Nucleoplasmin-like/VP (viral coat and capsid proteins) sandwich; 8 strands in 2 sheets; jelly-roll; some members can have additional 1-2 strands ! characteristic interaction between the domains of this fold allows the formation of five-fold and pseudo six-fold assemblies 1sie d1siec_ C:131-138,157-169,236-248,250-257,276-291 1sid d1sidc_ C:131-138,157-169,236-248,250-257,276-291 1sie d1siee_ E:131-138,157-169,236-248,250-257,276-291 1sid d1side_ E:131-138,157-169,236-248,250-257,276-291 1sie d1sied_ D:131-138,157-169,236-248,250-257,276-291 1sid d1sida_ A:131-138,157-169,236-248,250-257,276-291 1cn3 d1cn3b_ B:131-138,157-169,236-248,250-257,276-293 1cn3 d1cn3e_ E:131-138,157-169,236-248,250-257,276-293 1cn3 d1cn3c_ C:131-138,157-169,236-248,250-257,276-293 1cn3 d1cn3a_ A:131-138,157-169,236-248,250-257,276-293 1sie d1sieb_ B:131-138,157-169,236-248,250-257,276-291 1cn3 d1cn3d_ D:131-138,157-169,236-248,250-257,276-293 1sid d1sidb_ B:131-138,157-169,236-248,250-257,276-291 1sid d1sidd_ D:131-138,157-169,236-248,250-257,276-291 1sie d1siea_ A:131-138,157-169,236-248,250-257,276-291 1sva d1sva1_ 1:121-128,144-156,217-227,231-238,257-273 1sva d1sva2_ 2:121-128,144-156,217-227,231-238,257-273 1vpn d1vpnd_ D:131-138,157-169,236-248,250-257,276-293 1vpn d1vpne_ E:131-138,157-169,236-248,250-257,276-293 1vpn d1vpnb_ B:131-138,157-169,236-248,250-257,276-293 1vps d1vpse_ E:131-138,157-169,236-248,250-257,276-293 1vps d1vpsd_ D:131-138,157-169,236-248,250-257,276-293 1vps d1vpsb_ B:131-138,157-169,236-248,250-257,276-293 1vps d1vpsc_ C:131-138,157-169,236-248,250-257,276-293 1vpn d1vpnc_ C:131-138,157-169,236-248,250-257,276-293 1vps d1vpsa_ A:131-138,157-169,236-248,250-257,276-293 1sva d1sva4_ 4:121-128,144-156,217-227,231-238,257-273 1sva d1sva3_ 3:121-128,144-156,217-227,231-238,257-273 11. d.273.1 YjbQ-like YjbQ-like beta(2)-alpha-beta(2)-alpha(2)-beta(3); contains a beta-sandwich: 7 strands in 2 sheets; trimerizes with orthogonally packed beta-sheets 1vmh d1vmha_ A:20-32,34-42,95-103,111-120,122-132 1xbf d1xbfb_ B:20-32,34-42,95-103,111-120,122-133 1xbf d1xbfc_ C:20-32,34-43,95-103,111-120,122-133 1vph d1vpha_ A:21-33,35-44,97-105,113-122,125-136 1vph d1vphb_ B:21-33,35-44,97-105,113-122,125-136 1vph d1vphd_ D:21-33,35-44,97-105,113-122,125-136 1vph d1vphc_ C:20-33,35-43,97-105,113-122,125-136 1vph d1vphe_ E:20-33,35-44,97-105,113-122,125-136 1vmj d1vmja_ A:20-33,35-44,100-108,118-125,127-138