| Class c: Alpha and beta proteins (a/b) [51349] (147 folds) |
| Fold c.55: Ribonuclease H-like motif [53066] (7 superfamilies) 3 layers: a/b/a; mixed beta-sheet of 5 strands, order 32145; strand 2 is antiparallel to the rest |
Superfamily c.55.1: Actin-like ATPase domain [53067] (14 families) ![]() duplication contains two domains of this fold |
| Family c.55.1.1: Actin/HSP70 [53068] (7 proteins) |
| Protein Actin [53073] (6 species) |
| Baker's yeast (Saccharomyces cerevisiae) [TaxId:4932] [53077] (2 PDB entries) |
| Domain d1yaga1: 1yag A:4-146 [33449] Other proteins in same PDB: d1yagg_ complexed with atp, ca, mg, so4 |
| Domain d1yaga2: 1yag A:147-375 [33450] Other proteins in same PDB: d1yagg_ complexed with atp, ca, mg, so4 |
| Domain d1yvna1: 1yvn A:4-146 [33451] Other proteins in same PDB: d1yvng_ complexed with atp, ca, mg, so4; mutant |
| Domain d1yvna2: 1yvn A:147-375 [33452] Other proteins in same PDB: d1yvng_ complexed with atp, ca, mg, so4; mutant |
| Chicken (Gallus gallus) [TaxId:9031] [82437] (1 PDB entry) sequence identical to the rabbit actin |
| Domain d1mdub1: 1mdu B:7-146 [79015] Other proteins in same PDB: d1mdua_, d1mdud_ complexed with atp, ca, trs |
| Domain d1mdub2: 1mdu B:147-375 [79016] Other proteins in same PDB: d1mdua_, d1mdud_ complexed with atp, ca, trs |
| Domain d1mdue1: 1mdu E:7-146 [79018] Other proteins in same PDB: d1mdua_, d1mdud_ complexed with atp, ca, trs |
| Domain d1mdue2: 1mdu E:147-374 [79019] Other proteins in same PDB: d1mdua_, d1mdud_ complexed with atp, ca, trs |
| Cow (Bos taurus) [TaxId:9913] [53074] (26 PDB entries) |
| Domain d1hlua1: 1hlu A:2-146 [33431] Other proteins in same PDB: d1hlup_ complexed with atp, ca |
| Domain d1hlua2: 1hlu A:147-375 [33432] Other proteins in same PDB: d1hlup_ complexed with atp, ca |
| Domain d1wuaa1: 1wua A:7-146 [121281] automatically matched to d1hlua1 complexed with ap8, atp, ca |
| Domain d1wuaa2: 1wua A:147-371 [121282] automatically matched to d1hlua2 complexed with ap8, atp, ca |
| Domain d1y64a1: 1y64 A:7-146 [122657] Other proteins in same PDB: d1y64b1 automatically matched to d1hlua1 complexed with atp, ca |
| Domain d1y64a2: 1y64 A:147-371 [122658] Other proteins in same PDB: d1y64b1 automatically matched to d1hlua2 complexed with atp, ca |
| Domain d1yxqa1: 1yxq A:7-146 [124196] automatically matched to d1hlua1 complexed with atp, edo, mg, swi |
| Domain d1yxqa2: 1yxq A:147-371 [124197] automatically matched to d1hlua2 complexed with atp, edo, mg, swi |
| Domain d1yxqb1: 1yxq B:7-146 [124198] automatically matched to d1hlua1 complexed with atp, edo, mg, swi |
| Domain d1yxqb2: 1yxq B:147-371 [124199] automatically matched to d1hlua2 complexed with atp, edo, mg, swi |
| Domain d2a3za1: 2a3z A:7-146 [126134] Other proteins in same PDB: d2a3zb_ automatically matched to d1hlua1 protein/DNA complex; complexed with atp, ca, fmt, gol, mg |
| Domain d2a3za2: 2a3z A:147-365 [126135] Other proteins in same PDB: d2a3zb_ automatically matched to d1hlua2 protein/DNA complex; complexed with atp, ca, fmt, gol, mg |
| Domain d2a40a1: 2a40 A:7-146 [126137] Other proteins in same PDB: d2a40b_, d2a40e_ automatically matched to d1hlua1 protein/DNA complex; complexed with atp, ca, gol, mg |
| Domain d2a40a2: 2a40 A:147-366 [126138] Other proteins in same PDB: d2a40b_, d2a40e_ automatically matched to d1hlua2 protein/DNA complex; complexed with atp, ca, gol, mg |
| Domain d2a40d1: 2a40 D:7-146 [126140] Other proteins in same PDB: d2a40b_, d2a40e_ automatically matched to d1hlua1 protein/DNA complex; complexed with atp, ca, gol, mg |
| Domain d2a40d2: 2a40 D:147-366 [126141] Other proteins in same PDB: d2a40b_, d2a40e_ automatically matched to d1hlua2 protein/DNA complex; complexed with atp, ca, gol, mg |
| Domain d2a41a1: 2a41 A:7-146 [126143] Other proteins in same PDB: d2a41b_ automatically matched to d1hlua1 protein/DNA complex; complexed with atp, ca, fmt, mg |
| Domain d2a41a2: 2a41 A:147-371 [126144] Other proteins in same PDB: d2a41b_ automatically matched to d1hlua2 protein/DNA complex; complexed with atp, ca, fmt, mg |
| Domain d2a42a1: 2a42 A:7-146 [126146] Other proteins in same PDB: d2a42b_ automatically matched to d1hlua1 protein/DNA complex; complexed with atp, ca, gol, mg |
| Domain d2a42a2: 2a42 A:147-365 [126147] Other proteins in same PDB: d2a42b_ automatically matched to d1hlua2 protein/DNA complex; complexed with atp, ca, gol, mg |
| Domain d2a5xa1: 2a5x A:7-146 [126181] automatically matched to d1hlua1 complexed with anp, ca, lar, mpd, nsb |
| Domain d2a5xa2: 2a5x A:147-371 [126182] automatically matched to d1hlua2 complexed with anp, ca, lar, mpd, nsb |
| Domain d2asma1: 2asm A:7-146 [127262] automatically matched to d1hlua1 complexed with atp, ca, edo, rga |
| Domain d2asma2: 2asm A:147-371 [127263] automatically matched to d1hlua2 complexed with atp, ca, edo, rga |
| Domain d2asoa1: 2aso A:7-146 [127265] automatically matched to d1hlua1 complexed with atp, ca, spx |
| Domain d2asoa2: 2aso A:147-371 [127266] automatically matched to d1hlua2 complexed with atp, ca, spx |
| Domain d2aspa1: 2asp A:7-146 [127267] automatically matched to d1hlua1 complexed with atp, ca, edo, rgc |
| Domain d2aspa2: 2asp A:147-371 [127268] automatically matched to d1hlua2 complexed with atp, ca, edo, rgc |
| Domain d2btfa1: 2btf A:2-146 [33429] Other proteins in same PDB: d2btfp_ complexed with atp, sr |
| Domain d2btfa2: 2btf A:147-375 [33430] Other proteins in same PDB: d2btfp_ complexed with atp, sr |
| Domain d2d1ka1: 2d1k A:4-146 [131129] Other proteins in same PDB: d2d1kb_ automatically matched to d1hlua1 protein/DNA complex; complexed with atp, ca, mg |
| Domain d2d1ka2: 2d1k A:147-374 [131130] Other proteins in same PDB: d2d1kb_ automatically matched to d1hlua2 protein/DNA complex; complexed with atp, ca, mg |
| Domain d2ff3b1: 2ff3 B:7-146 [133365] Other proteins in same PDB: d2ff3a1 automatically matched to d1hlua1 complexed with atp, ca |
| Domain d2ff3b2: 2ff3 B:147-371 [133366] Other proteins in same PDB: d2ff3a1 automatically matched to d1hlua2 complexed with atp, ca |
| Domain d2ff6a1: 2ff6 A:7-146 [133374] Other proteins in same PDB: d2ff6g1 automatically matched to d1hlua1 complexed with atp, ca |
| Domain d2ff6a2: 2ff6 A:147-371 [133375] Other proteins in same PDB: d2ff6g1 automatically matched to d1hlua2 complexed with atp, ca |
| Domain d2fxua1: 2fxu A:7-146 [134340] automatically matched to d1hlua1 complexed with atp, bid, ca |
| Domain d2fxua2: 2fxu A:147-371 [134341] automatically matched to d1hlua2 complexed with atp, bid, ca |
| Domain d2gwja1: 2gwj A:5-146 [135807] automatically matched to d1hlua1 complexed with atp, ca |
| Domain d2gwja2: 2gwj A:147-374 [135808] automatically matched to d1hlua2 complexed with atp, ca |
| Domain d2gwka1: 2gwk A:5-146 [135809] automatically matched to d1hlua1 complexed with atp, ca |
| Domain d2gwka2: 2gwk A:147-374 [135810] automatically matched to d1hlua2 complexed with atp, ca |
| Domain d2gwkb1: 2gwk B:5-146 [135811] automatically matched to d1hlua1 complexed with atp, ca |
| Domain d2gwkb2: 2gwk B:147-374 [135812] automatically matched to d1hlua2 complexed with atp, ca |
| Domain d2hf3a1: 2hf3 A:2-146 [136373] automatically matched to d1hlua1 complexed with adp, ca |
| Domain d2hf3a2: 2hf3 A:147-375 [136374] automatically matched to d1hlua2 complexed with adp, ca |
| Domain d2hf4a1: 2hf4 A:2-146 [136375] automatically matched to d1hlua1 complexed with atp, ca |
| Domain d2hf4a2: 2hf4 A:147-375 [136376] automatically matched to d1hlua2 complexed with atp, ca |
| Domain d2hmpa1: 2hmp A:5-146 [136603] automatically matched to d1hlua1 complexed with 211, atp, edo, spd, sr |
| Domain d2hmpa2: 2hmp A:147-374 [136604] automatically matched to d1hlua2 complexed with 211, atp, edo, spd, sr |
| Domain d2hmpb1: 2hmp B:5-146 [136605] automatically matched to d1hlua1 complexed with 211, atp, edo, spd, sr |
| Domain d2hmpb2: 2hmp B:147-374 [136606] automatically matched to d1hlua2 complexed with 211, atp, edo, spd, sr |
| Domain d2oana1: 2oan A:6-146 [148706] automatically matched to d1hlua1 complexed with atp, ca, so4 |
| Domain d2oana2: 2oan A:147-371 [148707] automatically matched to d1hlua2 complexed with atp, ca, so4 |
| Domain d2oanb1: 2oan B:6-146 [148708] automatically matched to d1hlua1 complexed with atp, ca, so4 |
| Domain d2oanb2: 2oan B:147-371 [148709] automatically matched to d1hlua2 complexed with atp, ca, so4 |
| Domain d2oanc1: 2oan C:6-146 [148710] automatically matched to d1hlua1 complexed with atp, ca, so4 |
| Domain d2oanc2: 2oan C:147-371 [148711] automatically matched to d1hlua2 complexed with atp, ca, so4 |
| Domain d2oand1: 2oan D:6-146 [148712] automatically matched to d1hlua1 complexed with atp, ca, so4 |
| Domain d2oand2: 2oan D:147-371 [148713] automatically matched to d1hlua2 complexed with atp, ca, so4 |
| Domain d2q1na1: 2q1n A:7-146 [139783] automatically matched to d1hlua1 complexed with anp, ca, lar |
| Domain d2q1na2: 2q1n A:147-371 [139784] automatically matched to d1hlua2 complexed with anp, ca, lar |
| Domain d2q1nb1: 2q1n B:7-146 [139785] automatically matched to d1hlua1 complexed with anp, ca, lar |
| Domain d2q1nb2: 2q1n B:147-371 [139786] automatically matched to d1hlua2 complexed with anp, ca, lar |
| Domain d2q31a1: 2q31 A:7-146 [139788] automatically matched to d1hlua1 complexed with atp, ca, lar |
| Domain d2q31a2: 2q31 A:147-366 [139789] automatically matched to d1hlua2 complexed with atp, ca, lar |
| Domain d2q31b1: 2q31 B:7-146 [139790] automatically matched to d1hlua1 complexed with atp, ca, lar |
| Domain d2q31b2: 2q31 B:147-367 [139791] automatically matched to d1hlua2 complexed with atp, ca, lar |
| Domain d2q36a1: 2q36 A:7-146 [139792] automatically matched to d1hlua1 complexed with atp, ca, kab, so4 |
| Domain d2q36a2: 2q36 A:147-371 [139793] automatically matched to d1hlua2 complexed with atp, ca, kab, so4 |
| Nematode (Caenorhabditis elegans) [TaxId:6239] [64086] (1 PDB entry) |
| Domain d1d4xa1: 1d4x A:4-146 [59107] Other proteins in same PDB: d1d4xg_ complexed with atp, ca, mg, so2, so4 |
| Domain d1d4xa2: 1d4x A:147-375 [59108] Other proteins in same PDB: d1d4xg_ complexed with atp, ca, mg, so2, so4 |
| Rabbit (Oryctolagus cuniculus) [TaxId:9986] [53075] (20 PDB entries) Uniprot P02568 ! SQ 02568 |
| Domain d1atna1: 1atn A:1-146 [33437] Other proteins in same PDB: d1atnd_ protein/DNA complex; complexed with atp, ca |
| Domain d1atna2: 1atn A:147-372 [33438] Other proteins in same PDB: d1atnd_ protein/DNA complex; complexed with atp, ca |
| Domain d1eqya1: 1eqy A:6-146 [33435] Other proteins in same PDB: d1eqys_ complexed with atp, ca |
| Domain d1eqya2: 1eqy A:147-375 [33436] Other proteins in same PDB: d1eqys_ complexed with atp, ca |
| Domain d1esva1: 1esv A:6-146 [33433] Other proteins in same PDB: d1esvs_ complexed with atp, ca, lar |
| Domain d1esva2: 1esv A:147-375 [33434] Other proteins in same PDB: d1esvs_ complexed with atp, ca, lar |
| Domain d1h1va1: 1h1v A:5-146 [76501] Other proteins in same PDB: d1h1vg1, d1h1vg2, d1h1vg3 complexed with atp, ca |
| Domain d1h1va2: 1h1v A:147-375 [76502] Other proteins in same PDB: d1h1vg1, d1h1vg2, d1h1vg3 complexed with atp, ca |
| Domain d1ijja1: 1ijj A:5-146 [71230] complexed with atp, lar, mg |
| Domain d1ijja2: 1ijj A:147-374 [71231] complexed with atp, lar, mg |
| Domain d1ijjb1: 1ijj B:404-546 [71232] complexed with atp, lar, mg |
| Domain d1ijjb2: 1ijj B:547-774 [71233] complexed with atp, lar, mg |
| Domain d1j6za1: 1j6z A:4-146 [62667] complexed with adp, ca, rho |
| Domain d1j6za2: 1j6z A:147-372 [62668] complexed with adp, ca, rho |
| Domain d1kxpa1: 1kxp A:4-146 [73158] Other proteins in same PDB: d1kxpd1, d1kxpd2, d1kxpd3 complexed with atp, mg |
| Domain d1kxpa2: 1kxp A:147-364 [73159] Other proteins in same PDB: d1kxpd1, d1kxpd2, d1kxpd3 complexed with atp, mg |
| Domain d1lcua1: 1lcu A:15-157 [73830] complexed with atp, ca, cl, lar |
| Domain d1lcua2: 1lcu A:158-385 [73831] complexed with atp, ca, cl, lar |
| Domain d1lcub1: 1lcu B:1015-1157 [73832] complexed with atp, ca, cl, lar |
| Domain d1lcub2: 1lcu B:1158-1385 [73833] complexed with atp, ca, cl, lar |
| Domain d1lotb1: 1lot B:3-146 [74164] Other proteins in same PDB: d1lota1, d1lota2, d1lota3 complexed with atp, ca, gol |
| Domain d1lotb2: 1lot B:147-373 [74165] Other proteins in same PDB: d1lota1, d1lota2, d1lota3 complexed with atp, ca, gol |
| Domain d1ma9b1: 1ma9 B:5-146 [78890] Other proteins in same PDB: d1ma9a1, d1ma9a2, d1ma9a3 complexed with atp, mg |
| Domain d1ma9b2: 1ma9 B:147-371 [78891] Other proteins in same PDB: d1ma9a1, d1ma9a2, d1ma9a3 complexed with atp, mg |
| Domain d1nwka1: 1nwk A:6-146 [92241] complexed with anp, ca, rho |
| Domain d1nwka2: 1nwk A:147-371 [92242] complexed with anp, ca, rho |
| Domain d1p8za1: 1p8z A:6-146 [94374] Other proteins in same PDB: d1p8zg_ complexed with atp, ca, cd |
| Domain d1p8za2: 1p8z A:147-370 [94375] Other proteins in same PDB: d1p8zg_ complexed with atp, ca, cd |
| Domain d1qz5a1: 1qz5 A:5-146 [96614] complexed with atp, ca, kab |
| Domain d1qz5a2: 1qz5 A:147-375 [96615] complexed with atp, ca, kab |
| Domain d1qz6a1: 1qz6 A:5-146 [96616] complexed with atp, ca, jas, suc |
| Domain d1qz6a2: 1qz6 A:147-375 [96617] complexed with atp, ca, jas, suc |
| Domain d1rdwx1: 1rdw X:5-146 [97315] complexed with atp, lar, mg |
| Domain d1rdwx2: 1rdw X:147-375 [97316] complexed with atp, lar, mg |
| Domain d1rfqa1: 1rfq A:5-146 [97396] complexed with atp, lar, mg |
| Domain d1rfqa2: 1rfq A:147-375 [97397] complexed with atp, lar, mg |
| Domain d1rfqb1: 1rfq B:5-146 [97398] complexed with atp, lar, mg |
| Domain d1rfqb2: 1rfq B:147-375 [97399] complexed with atp, lar, mg |
| Domain d1rgia1: 1rgi A:5-146 [104926] Other proteins in same PDB: d1rgig1, d1rgig2, d1rgig3 complexed with atp, ca |
| Domain d1rgia2: 1rgi A:147-365 [104927] Other proteins in same PDB: d1rgig1, d1rgig2, d1rgig3 complexed with atp, ca |
| Domain d1s22a1: 1s22 A:5-146 [98364] complexed with atp, ca, edo, ula |
| Domain d1s22a2: 1s22 A:147-371 [98365] complexed with atp, ca, edo, ula |
| Domain d1sqka1: 1sqk A:5-146 [105922] Other proteins in same PDB: d1sqkb_ complexed with adp, lar, mg |
| Domain d1sqka2: 1sqk A:147-371 [105923] Other proteins in same PDB: d1sqkb_ complexed with adp, lar, mg |
| Domain d1t44a1: 1t44 A:6-146 [106393] Other proteins in same PDB: d1t44g_ complexed with atp, ca |
| Domain d1t44a2: 1t44 A:147-375 [106394] Other proteins in same PDB: d1t44g_ complexed with atp, ca |
| Slime mold (Dictyostelium discoideum) [TaxId:44689] [53076] (6 PDB entries) |
| Domain d1c0fa1: 1c0f A:1-146 [33447] Other proteins in same PDB: d1c0fs_ complexed with atp, ca |
| Domain d1c0fa2: 1c0f A:147-375 [33448] Other proteins in same PDB: d1c0fs_ complexed with atp, ca |
| Domain d1c0ga1: 1c0g A:1-146 [33443] Other proteins in same PDB: d1c0gs_ dictyostelium/tetrahymena chimera complexed with atp, ca; mutant |
| Domain d1c0ga2: 1c0g A:147-375 [33444] Other proteins in same PDB: d1c0gs_ dictyostelium/tetrahymena chimera complexed with atp, ca; mutant |
| Domain d1deja1: 1dej A:1-146 [33445] Other proteins in same PDB: d1dejs_ dictyostelium/tetrahymena chimera complexed with atp, ca; mutant |
| Domain d1deja2: 1dej A:147-375 [33446] Other proteins in same PDB: d1dejs_ dictyostelium/tetrahymena chimera complexed with atp, ca; mutant |
| Domain d1nlva1: 1nlv A:4-146 [80630] Other proteins in same PDB: d1nlvg_ complexed with atp, ca, so2, so4 |
| Domain d1nlva2: 1nlv A:147-375 [80631] Other proteins in same PDB: d1nlvg_ complexed with atp, ca, so2, so4 |
| Domain d1nm1a1: 1nm1 A:4-146 [80651] Other proteins in same PDB: d1nm1g_ complexed with atp, ca, mg, so2, so4 |
| Domain d1nm1a2: 1nm1 A:147-375 [80652] Other proteins in same PDB: d1nm1g_ complexed with atp, ca, mg, so2, so4 |
| Domain d1nmda1: 1nmd A:4-146 [80656] Other proteins in same PDB: d1nmdg_ complexed with atp, ca, so2, so4 |
| Domain d1nmda2: 1nmd A:147-375 [80657] Other proteins in same PDB: d1nmdg_ complexed with atp, ca, so2, so4 |
Timeline for Protein Actin from c.55.1.1: Actin/HSP70: