8YJB: Human DSS1-INTAC complex
Cryo-EM structure of the human DSS1-INTAC complex. Determined by electron microscopy at 4.1 Å resolution. Released 5 Mar 2025.
- Method
- Electron microscopy
- Resolution
- 4.1 Å
- Organism
- Homo sapiens
- Chains
- 12
- Atoms
- 62,555
- Mol. weight
- 1167.34 kDa
- Ligands
- MN, ZN
- Released
- 5 Mar 2025
Explore 8YJB in 3D
Show helices and sheets
RCSB PDB
PDBe
Secondary structure: helices and β-sheets
8YJB contains 467 α-helices and 158 β-strands across 12 chains. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.
Chain 0: 1 helix, 0 β-strands
| Element | Residues | Length | Sheet |
|---|
| α-helix | 51-60 | 10 | |
Chain A: 68 helices, 3 β-strands
| Element | Residues | Length | Sheet |
|---|
| α-helix | 888-895 | 8 | |
| α-helix | 907-917 | 11 | |
| α-helix | 939-958 | 20 | |
| α-helix | 965-979 | 15 | |
| α-helix | 984-997 | 14 | |
| α-helix | 1027 | 1 | |
| α-helix | 1028-1032 | 5 | |
| α-helix | 1033-1035 | 3 | |
| α-helix | 1039-1054 | 16 | |
| α-helix | 1060-1073 | 14 | |
| α-helix | 1079-1095 | 17 | |
| α-helix | 1097-1103 | 7 | |
| α-helix | 1111-1132 | 22 | |
| β-strand | 1150-1153 | 4 | 34 |
| β-strand | 1159-1162 | 4 | 34 |
| α-helix | 1164-1175 | 12 | |
| α-helix | 1184-1193 | 10 | |
| α-helix | 1199-1201 | 3 | |
| β-strand | 1202-1205 | 4 | 34 |
| α-helix | 1217-1225 | 9 | |
| α-helix | 1229-1236 | 8 | |
| α-helix | 1241-1248 | 8 | |
| α-helix | 1255-1271 | 17 | |
| α-helix | 1273-1278 | 6 | |
| α-helix | 1283-1294 | 12 | |
| α-helix | 1303-1309 | 7 | |
| α-helix | 1390-1402 | 13 | |
| α-helix | 1407-1423 | 17 | |
| α-helix | 1432-1444 | 13 | |
| α-helix | 1446-1451 | 6 | |
| α-helix | 1452-1456 | 5 | |
| α-helix | 1458-1474 | 17 | |
| α-helix | 1480-1499 | 20 | |
| α-helix | 1508-1518 | 11 | |
| α-helix | 1529-1539 | 11 | |
| α-helix | 1542-1557 | 16 | |
| α-helix | 1567-1571 | 5 | |
| α-helix | 1573-1577 | 5 | |
| α-helix | 1583-1591 | 9 | |
| α-helix | 1598-1608 | 11 | |
| α-helix | 1614-1625 | 12 | |
| α-helix | 1634-1641 | 8 | |
| α-helix | 1657-1667 | 11 | |
| α-helix | 1670-1680 | 11 | |
| α-helix | 1691-1702 | 12 | |
| α-helix | 1729-1743 | 15 | |
| α-helix | 1751-1769 | 19 | |
| α-helix | 1772-1779 | 8 | |
| α-helix | 1794-1801 | 8 | |
| α-helix | 1806-1814 | 9 | |
| α-helix | 1826-1842 | 17 | |
| α-helix | 1858-1872 | 15 | |
| α-helix | 1874-1885 | 12 | |
| α-helix | 1906-1917 | 12 | |
| α-helix | 1919-1922 | 4 | |
| α-helix | 1929-1944 | 16 | |
| α-helix | 1952-1968 | 17 | |
| α-helix | 1970-1980 | 11 | |
| α-helix | 1983-1987 | 5 | |
| α-helix | 1990-1996 | 7 | |
| α-helix | 2048-2055 | 8 | |
| α-helix | 2060-2075 | 16 | |
| α-helix | 2078-2082 | 5 | |
| α-helix | 2086-2092 | 7 | |
| α-helix | 2097-2113 | 17 | |
| α-helix | 2115-2117 | 3 | |
| α-helix | 2122-2129 | 8 | |
| α-helix | 2136-2142 | 7 | |
| α-helix | 2144-2151 | 8 | |
| α-helix | 2155-2168 | 14 | |
| α-helix | 2174-2184 | 11 | |
Chain B: 67 helices, 2 β-strands
| Element | Residues | Length | Sheet |
|---|
| α-helix | 17-19 | 3 | |
| α-helix | 20-28 | 9 | |
| α-helix | 31-35 | 5 | |
| α-helix | 39-53 | 15 | |
| α-helix | 62-73 | 12 | |
| α-helix | 80-87 | 8 | |
| α-helix | 92-107 | 16 | |
| α-helix | 126-131 | 6 | |
| α-helix | 135-156 | 22 | |
| α-helix | 166-169 | 4 | |
| α-helix | 175-187 | 13 | |
| α-helix | 194-203 | 10 | |
| α-helix | 208-217 | 10 | |
| α-helix | 222-231 | 10 | |
| α-helix | 241-256 | 16 | |
| α-helix | 261-271 | 11 | |
| α-helix | 275-288 | 14 | |
| α-helix | 297-306 | 10 | |
| α-helix | 312-325 | 14 | |
| α-helix | 335-350 | 16 | |
| α-helix | 383-395 | 13 | |
| α-helix | 405-415 | 11 | |
| α-helix | 423-438 | 16 | |
| α-helix | 446-460 | 15 | |
| α-helix | 463-470 | 8 | |
| α-helix | 477-488 | 12 | |
| α-helix | 492-503 | 12 | |
| α-helix | 511-522 | 12 | |
| α-helix | 528-536 | 9 | |
| α-helix | 553-562 | 10 | |
| α-helix | 567-569 | 3 | |
| α-helix | 574-582 | 9 | |
| α-helix | 592-604 | 13 | |
| β-strand | 608 | 1 | 22 |
| β-strand | 611 | 1 | 22 |
| α-helix | 621-629 | 9 | |
| α-helix | 645-662 | 18 | |
| α-helix | 666-670 | 5 | |
| α-helix | 682-685 | 4 | |
| α-helix | 689-698 | 10 | |
| α-helix | 707-717 | 11 | |
| α-helix | 724-728 | 5 | |
| α-helix | 737-744 | 8 | |
| α-helix | 754-761 | 8 | |
| α-helix | 768-778 | 11 | |
| α-helix | 783-786 | 4 | |
| α-helix | 787-789 | 3 | |
| α-helix | 790-795 | 6 | |
| α-helix | 807-820 | 14 | |
| α-helix | 825-836 | 12 | |
| α-helix | 850-855 | 6 | |
| α-helix | 865-869 | 5 | |
| α-helix | 871-898 | 28 | |
| α-helix | 921-945 | 25 | |
| α-helix | 948-949 | 2 | |
| α-helix | 990-1007 | 18 | |
| α-helix | 1009-1018 | 10 | |
| α-helix | 1022-1024 | 3 | |
| α-helix | 1025-1029 | 5 | |
| α-helix | 1033-1040 | 8 | |
| α-helix | 1042-1046 | 5 | |
| α-helix | 1051-1067 | 17 | |
| α-helix | 1071-1089 | 19 | |
| α-helix | 1093-1103 | 11 | |
| α-helix | 1105-1113 | 9 | |
| α-helix | 1115-1117 | 3 | |
| α-helix | 1118-1136 | 19 | |
| α-helix | 1145-1147 | 3 | |
| α-helix | 1181-1202 | 22 | |
Chain D: 44 helices, 13 β-strands
| Element | Residues | Length | Sheet |
|---|
| α-helix | 34-45 | 12 | |
| α-helix | 51-61 | 11 | |
| α-helix | 69-79 | 11 | |
| α-helix | 86-100 | 15 | |
| α-helix | 107-119 | 13 | |
| α-helix | 123-138 | 16 | |
| α-helix | 151-157 | 7 | |
| α-helix | 167-176 | 10 | |
| α-helix | 198-201 | 4 | |
| α-helix | 202-205 | 4 | |
| α-helix | 209-224 | 16 | |
| α-helix | 232-238 | 7 | |
| α-helix | 249-262 | 14 | |
| α-helix | 280-291 | 12 | |
| α-helix | 296-306 | 11 | |
| α-helix | 314-318 | 5 | |
| α-helix | 379-382 | 4 | |
| α-helix | 388-403 | 16 | |
| α-helix | 409-414 | 6 | |
| α-helix | 425-436 | 12 | |
| α-helix | 449-453 | 5 | |
| α-helix | 461-471 | 11 | |
| α-helix | 480-495 | 16 | |
| α-helix | 500-513 | 14 | |
| α-helix | 516-518 | 3 | |
| α-helix | 522-525 | 4 | |
| α-helix | 533-538 | 6 | |
| α-helix | 544-554 | 11 | |
| α-helix | 562-564 | 3 | |
| α-helix | 567-579 | 13 | |
| α-helix | 585-586 | 2 | |
| α-helix | 609-623 | 15 | |
| α-helix | 629-649 | 21 | |
| α-helix | 654-674 | 21 | |
| α-helix | 677-680 | 4 | |
| α-helix | 693-710 | 18 | |
| β-strand | 711 | 1 | 23 |
| α-helix | 716-740 | 25 | |
| α-helix | 744-764 | 21 | |
| α-helix | 776-782 | 7 | |
| α-helix | 784-788 | 5 | |
| α-helix | 792-804 | 13 | |
| α-helix | 806-810 | 5 | |
| β-strand | 819 | 1 | 23 |
| β-strand | 821-826 | 6 | 24 |
| β-strand | 835-838 | 4 | 25 |
| β-strand | 843-852 | 10 | 24 |
| α-helix | 857-860 | 4 | |
| β-strand | 861-866 | 6 | 25 |
| β-strand | 872-875 | 4 | 25 |
| α-helix | 876-878 | 3 | |
| β-strand | 882-883 | 2 | 24 |
| β-strand | 889-898 | 10 | 24 |
| β-strand | 907-917 | 11 | 25 |
| β-strand | 944-947 | 4 | 25 |
| β-strand | 949 | 1 | 24 |
| β-strand | 952-959 | 8 | 25 |
Chain E: 48 helices, 4 β-strands
| Element | Residues | Length | Sheet |
|---|
| α-helix | 191-203 | 13 | |
| α-helix | 210-223 | 14 | |
| α-helix | 226-233 | 8 | |
| α-helix | 235-238 | 4 | |
| α-helix | 248-261 | 14 | |
| α-helix | 266-273 | 8 | |
| α-helix | 275-278 | 4 | |
| α-helix | 284-287 | 4 | |
| α-helix | 294-314 | 21 | |
| α-helix | 317-330 | 14 | |
| α-helix | 338-350 | 13 | |
| α-helix | 355-368 | 14 | |
| α-helix | 375-378 | 4 | |
| α-helix | 385-394 | 10 | |
| α-helix | 398-412 | 15 | |
| α-helix | 419-426 | 8 | |
| α-helix | 438-460 | 23 | |
| α-helix | 467-470 | 4 | |
| α-helix | 472-488 | 17 | |
| α-helix | 495-509 | 15 | |
| α-helix | 516-524 | 9 | |
| α-helix | 529-543 | 15 | |
| α-helix | 549-562 | 14 | |
| α-helix | 568-585 | 18 | |
| α-helix | 599-605 | 7 | |
| α-helix | 607-610 | 4 | |
| α-helix | 611-615 | 5 | |
| α-helix | 619-631 | 13 | |
| α-helix | 633-635 | 3 | |
| α-helix | 641-661 | 21 | |
| α-helix | 668-678 | 11 | |
| α-helix | 682-695 | 14 | |
| α-helix | 732-737 | 6 | |
| α-helix | 769-786 | 18 | |
| β-strand | 788 | 1 | 35 |
| α-helix | 802-803 | 2 | |
| β-strand | 804 | 1 | 35 |
| α-helix | 805 | 1 | |
| α-helix | 808-820 | 13 | |
| α-helix | 831-833 | 3 | |
| α-helix | 835-838 | 4 | |
| α-helix | 841-853 | 13 | |
| α-helix | 856-865 | 10 | |
| α-helix | 875-891 | 17 | |
| α-helix | 897-899 | 3 | |
| α-helix | 901-916 | 16 | |
| α-helix | 928-931 | 4 | |
| α-helix | 936-952 | 17 | |
| β-strand | 961-963 | 3 | 36 |
| β-strand | 968-970 | 3 | 36 |
| α-helix | 982-994 | 13 | |
| α-helix | 1001-1004 | 4 | |
Chain F: 28 helices, 23 β-strands
| Element | Residues | Length | Sheet |
|---|
| β-strand | 3-8 | 6 | 37 |
| β-strand | 11 | 1 | 38 |
| α-helix | 12-15 | 4 | |
| β-strand | 17 | 1 | 39 |
| β-strand | 23 | 1 | 39 |
| α-helix | 24-41 | 18 | |
| β-strand | 49-54 | 6 | 37 |
| β-strand | 62-64 | 3 | 37 |
| α-helix | 70-78 | 9 | |
| β-strand | 84 | 1 | 38 |
| α-helix | 88-106 | 19 | |
| β-strand | 115 | 1 | 40 |
| β-strand | 123-129 | 7 | 37 |
| β-strand | 134-135 | 2 | 41 |
| β-strand | 140-141 | 2 | 41 |
| α-helix | 155-157 | 3 | |
| β-strand | 158 | 1 | 42 |
| β-strand | 166-173 | 8 | 37 |
| α-helix | 183-184 | 2 | |
| α-helix | 189-192 | 4 | |
| α-helix | 197-203 | 7 | |
| β-strand | 207-210 | 4 | 37 |
| α-helix | 213-225 | 13 | |
| β-strand | 230-237 | 8 | 43 |
| α-helix | 241-245 | 5 | |
| β-strand | 263-269 | 7 | 43 |
| α-helix | 271-273 | 3 | |
| α-helix | 284 | 1 | |
| β-strand | 285 | 1 | 40 |
| α-helix | 286-287 | 2 | |
| α-helix | 298-300 | 3 | |
| β-strand | 301 | 1 | 42 |
| α-helix | 302 | 1 | |
| β-strand | 306-314 | 9 | 43 |
| β-strand | 325-329 | 5 | 43 |
| α-helix | 330-331 | 2 | |
| α-helix | 333-341 | 9 | |
| β-strand | 347-351 | 5 | 43 |
| β-strand | 366-370 | 5 | 43 |
| β-strand | 377-381 | 5 | 43 |
| α-helix | 386-395 | 10 | |
| α-helix | 396-400 | 5 | |
| α-helix | 407-417 | 11 | |
| α-helix | 424-434 | 11 | |
| α-helix | 437-439 | 3 | |
| α-helix | 450-473 | 24 | |
| α-helix | 529-532 | 4 | |
| α-helix | 544-546 | 3 | |
| α-helix | 549-551 | 3 | |
| α-helix | 552-565 | 14 | |
| α-helix | 584-588 | 5 | |
Chain G: 44 helices, 15 β-strands
| Element | Residues | Length | Sheet |
|---|
| α-helix | 24-33 | 10 | |
| α-helix | 38-54 | 17 | |
| α-helix | 58-73 | 16 | |
| α-helix | 79-89 | 11 | |
| α-helix | 94-96 | 3 | |
| α-helix | 100-108 | 9 | |
| α-helix | 116-129 | 14 | |
| α-helix | 137-147 | 11 | |
| α-helix | 152-166 | 15 | |
| α-helix | 171-184 | 14 | |
| α-helix | 191-202 | 12 | |
| α-helix | 208-224 | 17 | |
| α-helix | 229-244 | 16 | |
| α-helix | 249-261 | 13 | |
| α-helix | 267-282 | 16 | |
| α-helix | 284-286 | 3 | |
| α-helix | 289-300 | 12 | |
| α-helix | 306-319 | 14 | |
| α-helix | 323-327 | 5 | |
| α-helix | 339-341 | 3 | |
| α-helix | 343-352 | 10 | |
| α-helix | 357-372 | 16 | |
| α-helix | 377-379 | 3 | |
| α-helix | 380-397 | 18 | |
| α-helix | 403-422 | 20 | |
| α-helix | 424-437 | 14 | |
| α-helix | 443-459 | 17 | |
| α-helix | 464-466 | 3 | |
| α-helix | 469-477 | 9 | |
| α-helix | 478-480 | 3 | |
| α-helix | 486-500 | 15 | |
| α-helix | 507-519 | 13 | |
| α-helix | 525-536 | 12 | |
| α-helix | 539-551 | 13 | |
| α-helix | 556-576 | 21 | |
| α-helix | 583-607 | 25 | |
| α-helix | 616-640 | 25 | |
| α-helix | 666-690 | 25 | |
| α-helix | 697-720 | 24 | |
| α-helix | 743-761 | 19 | |
| α-helix | 772-786 | 15 | |
| α-helix | 793-796 | 4 | |
| β-strand | 802-804 | 3 | 26 |
| β-strand | 807-808 | 2 | 27 |
| α-helix | 817-818 | 2 | |
| β-strand | 819-821 | 3 | 28 |
| β-strand | 827-828 | 2 | 29 |
| β-strand | 831-834 | 4 | 27 |
| β-strand | 835-837 | 3 | 26 |
| β-strand | 847-855 | 9 | 28 |
| β-strand | 858 | 1 | 28 |
| β-strand | 877-881 | 5 | 28 |
| β-strand | 887-889 | 3 | 27 |
| β-strand | 893-894 | 2 | 29 |
| β-strand | 902-907 | 6 | 28 |
| β-strand | 910-912 | 3 | 28 |
| β-strand | 917-918 | 2 | 28 |
| β-strand | 924-930 | 7 | 28 |
| α-helix | 934-942 | 9 | |
Chain H: 53 helices, 4 β-strands
| Element | Residues | Length | Sheet |
|---|
| α-helix | 24-29 | 6 | |
| α-helix | 31-39 | 9 | |
| α-helix | 47-57 | 11 | |
| α-helix | 72-73 | 2 | |
| α-helix | 76-91 | 16 | |
| α-helix | 96-101 | 6 | |
| α-helix | 105-118 | 14 | |
| α-helix | 137-158 | 22 | |
| α-helix | 162-165 | 4 | |
| α-helix | 171-204 | 34 | |
| α-helix | 250-262 | 13 | |
| α-helix | 269-286 | 18 | |
| α-helix | 299-310 | 12 | |
| α-helix | 325-335 | 11 | |
| α-helix | 338-351 | 14 | |
| α-helix | 356-370 | 15 | |
| α-helix | 378-394 | 17 | |
| α-helix | 398-400 | 3 | |
| α-helix | 401-406 | 6 | |
| α-helix | 412-425 | 14 | |
| α-helix | 433-449 | 17 | |
| α-helix | 453-460 | 8 | |
| α-helix | 463-468 | 6 | |
| α-helix | 471-482 | 12 | |
| α-helix | 494-495 | 2 | |
| α-helix | 505-518 | 14 | |
| α-helix | 522-535 | 14 | |
| α-helix | 552-558 | 7 | |
| α-helix | 564-582 | 19 | |
| α-helix | 586-600 | 15 | |
| α-helix | 605-622 | 18 | |
| α-helix | 623-627 | 5 | |
| α-helix | 628-630 | 3 | |
| α-helix | 638-645 | 8 | |
| α-helix | 657-669 | 13 | |
| α-helix | 689-703 | 15 | |
| α-helix | 712-724 | 13 | |
| β-strand | 726 | 1 | 44 |
| β-strand | 727 | 1 | 45 |
| α-helix | 740-743 | 4 | |
| β-strand | 748 | 1 | 45 |
| α-helix | 754-761 | 8 | |
| α-helix | 767-781 | 15 | |
| α-helix | 791-793 | 3 | |
| α-helix | 803 | 1 | |
| β-strand | 809 | 1 | 44 |
| α-helix | 811-825 | 15 | |
| α-helix | 833-845 | 13 | |
| α-helix | 849-863 | 15 | |
| α-helix | 865-867 | 3 | |
| α-helix | 870-872 | 3 | |
| α-helix | 878-890 | 13 | |
| α-helix | 894-901 | 8 | |
| α-helix | 909-916 | 8 | |
| α-helix | 935-948 | 14 | |
| α-helix | 953-961 | 9 | |
| α-helix | 972-993 | 22 | |
4 more chain groups are not listed. Open the entry in the viewer and use the sequence panel to see them.
Molecules and chains
| Molecule | Chains | Type | Length | Organism | UniProt |
|---|
| 26S proteasome complex subunit DSS1 | 0 | protein | 70 | Homo sapiens | P60896 (AlphaFold model) |
| Integrator complex subunit 9 | I | protein | 658 | Homo sapiens | Q9NV88 (AlphaFold model) |
| Integrator complex subunit 11 | K | protein | 600 | Homo sapiens | Q5TA45 (AlphaFold model) |
| Integrator complex subunit 2 | B | protein | 1204 | Homo sapiens | Q9H0H0 (AlphaFold model) |
| Integrator complex subunit 4 | D | protein | 963 | Homo sapiens | Q96HW7 |
| Integrator complex subunit 7 | G | protein | 962 | Homo sapiens | Q9NVH2 |
| Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform | P | protein | 589 | Homo sapiens | P30153 |
| Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform | Q | protein | 309 | Homo sapiens | P67775 |
| Integrator complex subunit 1 | A | protein | 2190 | Homo sapiens | Q8N201 |
| Integrator complex subunit 5 | E | protein | 1019 | Homo sapiens | Q6P9B9 |
| Integrator complex subunit 6 | F | protein | 887 | Homo sapiens | Q9UL03 |
| Integrator complex subunit 8 | H | protein | 995 | Homo sapiens | Q75QN2 |
Sequence of entity 1 (0), FASTA
>8YJB_1 26S proteasome complex subunit DSS1 (chains 0)
MSEKKQPVDLGLLEEDDEFEEFPAEDWAGLDEDEDAHVWEDNWDDDNVEDDFSNQLRAEL
EKHGYKMETS
Sequence of entity 2 (I), FASTA
>8YJB_2 Integrator complex subunit 9 (chains I)
MKLYCLSGHPTLPCNVLKFKSTTIMLDCGLDMTSTLNFLPLPLVQSPRLSNLPGWSLKDG
NAFLDKELKECSGHVFVDSVPEFCLPETELIDLSTVDVILISNYHCMMALPYITEHTGFT
GTVYATEPTVQIGRLLMEELVNFIERVPKAQSASLWKNKDIQRLLPSPLKDAVEVSTWRR
CYTMQEVNSALSKIQLVGYSQKIELFGAVQVTPLSSGYALGSSNWIIQSHYEKVSYVSGS
SLLTTHPQPMDQASLKNSDVLVLTGLTQIPTANPDGMVGEFCSNLALTVRNGGNVLVPCY
PSGVIYDLLECLYQYIDSAGLSSVPLYFISPVANSSLEFSQIFAEWLCHNKQSKVYLPEP
PFPHAELIQTNKLKHYPSIHGDFSNDFRQPCVVFTGHPSLRFGDVVHFMELWGKSSLNTV
IFTEPDFSYLEALAPYQPLAMKCIYCPIDTRLNFIQVSKLLKEVQPLHVVCPEQYTQPPP
AQSHRMDLMIDCQPPAMSYRRAEVLALPFKRRYEKIEIMPELADSLVPMEIKPGISLATV
SAVLHTKDNKHLLQPPPRPAQPTSGKKRKRVSDDVPDCKVLKPLLSGSIPVEQFVQTLEK
HGFSDIKVEDTAKGHIVLLQEAETLIQIEEDSTHIICDNDEMLRVRLRDLVLKFLQKF
Sequence of entity 3 (K), FASTA
>8YJB_3 Integrator complex subunit 11 (chains K)
MPEIRVTPLGAGQDVGRSCILVSIAGKNVMLDCGMHMGFNDDRRFPDFSYITQNGRLTDF
LDCVIISHFHLDHCGALPYFSEMVGYDGPIYMTHPTQAICPILLEDYRKIAVDKKGEANF
FTSQMIKDCMKKVVAVHLHQTVQVDDELEIKAYYAGHVLGAAMFQIKVGSESVVYTGDYN
MTPDRHLGAAWIDKCRPNLLITESTYATTIRDSKRCRERDFLKKVHETVERGGKVLIPVF
ALGRAQELCILLETFWERMNLKVPIYFSTGLTEKANHYYKLFIPWTNQKIRKTFVQRNMF
EFKHIKAFDRAFADNPGPMVVFATPGMLHAGQSLQIFRKWAGNEKNMVIMPGYCVQGTVG
HKILSGQRKLEMEGRQVLEVKMQVEYMSFSAHADAKGIMQLVGQAEPESVLLVHGEAKKM
EFLKQKIEQELRVNCYMPANGETVTLPTSPSIPVGISLGLLKREMAQGLLPEAKKPRLLH
GTLIMKDSNFRLVSSEQALKELGLAEHQLRFTCRVHLHDTRKEQETALRVYSHLKSVLKD
HCVQHLPDGSVTVESVLLQAAAPSEDPGTKVLLVSWTYQDEELGSFLTSLLKKGLPQAPS
Sequence of entity 4 (B), FASTA
>8YJB_4 Integrator complex subunit 2 (chains B)
MKDQQTVIMTECTSLQFVSPFAFEAMQKVDVVCLASLSDPELRLLLPCLVRMALCAPADQ
SQSWAQDKKLILRLLSGVEAVNSIVALLSVDFHALEQDASKEQQLRHKLGGGSGESILVS
QLQHGLTLEFEHSDSPRRLRLVLSELLAIMNKVSESNGEFFFKSSELFESPVYLEEAADV
LCILQAELPSLLPIVDVAEALLHVRNGAWFLCLLVANVPDSFNEVCRGLIKNGERQDEES
LGGRRRTDALRFLCKMNPSQALKVRGMVVEECHLPGLGVALTLDHTKNEACEDGVSDLVC
FVSGLLLGTNAKVRTWFGTFIRNGQQRKRETSSSVLWQMRRQLLLELMGILPTVRSTRIV
EEADVDMEPNVSVYSGLKEEHVVKASALLRLYCALMGIAGLKPTEEEAEQLLQLMTSRPP
ATPAGVRFVSLSFCMLLAFSTLVSTPEQEQLMVVWLSWMIKEEAYFESTSGVSASFGEML
LLVAMYFHSNQLSAIIDLVCSTLGMKIVIKPSSLSRMKTIFTQEIFTEQVVTAHAVRVPV
TSNLSANITGFLPIHCIYQLLRSRSFTKHKVSIKDWIYRQLCETSTPLHPQLLPLIDVYI
NSILTPASKSNPEATNQPVTEQEILNIFQGVIGGDNIRLNQRFSITAQLLVLYYILSYEE
ALLANTKTLAAMQRKPKSYSSSLMDQIPIKFLIRQAQGLQQELGGLHSALLRLLATNYPH
LCIVDDWICEEEITGTDALLRRMLLTNNAKNHSPKQLQEAFSAVPVNNTQVMQIIEHLTL
LSASELIPYAEVLTSNMSQLLNSGVPRRILQTVNKLWMVLNTVMPRRLWVMTVNALQPSI
KFVRQQKYTQNDLMIDPLIVLRCDQRVHRCPPLMDITLHMLNGYLLASKAYLSAHLKETE
QDRPSQNNTIGLVGQTDAPEVTREELKNALLAAQDSAAVQILLEICLPTEEEKANGVNPD
SLLRNVQSVITTSAPNKGMEEGEDNLLCNLREVQCLICCLLHQMYIADPNIAKLVHFQGY
PCELLPLTVAGIPSMHICLDFIPELIAQPELEKQIFAIQLLSHLCIQYALPKSLSVARLA
VNVMGTLLTVLTQAKRYAFFMPTLPSLVSFCRAFPPLYEDIMSLLIQIGQVCASDVATQT
RDIDPIITRLQQIKEKPSGWSQICKDSSYKNGSRDTGSMDPDVQLCHCIERTVIEIINMS
VSGI
Sequence of entity 5 (D), FASTA
>8YJB_5 Integrator complex subunit 4 (chains D)
MAAHLKKRVYEEFTKVVQPQEEIATKKLRLTKPSKSAALHIDLCKATSPADALQYLLQFA
RKPVEAESVEGVVRILLEHYYKENDPSVRLKIASLLGLLSKTAGFSPDCIMDDAINILQN
EKSHQVLAQLLDTLLAIGTKLPENQAIQMRLVDVACKHLTDTSHGVRNKCLQLLGNLGSL
EKSVTKDAEGLAARDVQKIIGDYFSDQDPRVRTAAIKAMLQLHERGLKLHQTIYNQACKL
LSDDYEQVRSAAVQLIWVVSQLYPESIVPIPSSNEEIRLVDDAFGKICHMVSDGSWVVRV
QAAKLLGSMEQVSSHFLEQTLDKKLMSDLRRKRTAHERAKELYSSGEFSSGRKWGDDAPK
EEVDTGAVNLIESGACGAFVHGLEDEMYEVRIAAVEALCMLAQSSPSFAEKCLDFLVDMF
NDEIEEVRLQSIHTMRKISNNITLREDQLDTVLAVLEDSSRDIREALHELLCCTNVSTKE
GIHLALVELLKNLTKYPTDRDSIWKCLKFLGSRHPTLVLPLVPELLSTHPFFDTAEPDMD
DPAYIAVLVLIFNAAKTCPTMPALFSDHTFRHYAYLRDSLSHLVPALRLPGRKLVSSAVS
PSIIPQEDPSQQFLQQSLERVYSLQHLDPQGAQELLEFTIRDLQRLGELQSELAGVADFS
ATYLRCQLLLIKALQEKLWNVAAPLYLKQSDLASAAAKQIMEETYKMEFMYSGVENKQVV
IIHHMRLQAKALQLIVTARTTRGLDPLFGMCEKFLQEVDFFQRYFIADLPHLQDSFVDKL
LDLMPRLMTSKPAEVVKILQTMLRQSAFLHLPLPEQIHKASATIIEPAGESDNPLRFTSG
LVVALDVDATLEHVQDPQNTVKVQVLYPDGQAQMIHPKPADFRNPGPGRHRLITQVYLSH
TAWTEACQVEVRLLLAYNSSARIPKCPWMEGGEMSPQVETSIEGTIPFSKPVKVYIMPKP
ARR
Sequence of entity 6 (G), FASTA
>8YJB_6 Integrator complex subunit 7 (chains G)
MASNSTKSFLADAGYGEQELDANSALMELDKGLRSGKLGEQCEAVVRFPRLFQKYPFPIL
INSAFLKLADVFRVGNNFLRLCVLKVTQQSEKHLEKILNVDEFVKRIFSVIHSNDPVARA
ITLRMLGSLASIIPERKNAHHSIRQSLDSHDNVEVEAAVFAAANFSAQSKDFAVGICNKI
SEMIQGLATPVDLKLKLIPILQHMHHDAILASSARQLLQQLVTSYPSTKMVIVSLHTFTL
LAASSLVDTPKQIQLLLQYLKNDPRKAVKRLAIQDLKLLANKTPHTWSRENIQALCECAL
QTPYDSLKLGMLSVLSTLSGTIAIKHYFSIVPGNVSSSPRSSDLVKLAQECCYHNNRGIA
AHGVRVLTNITVSCQEKDLLALEQDAVFGLESLLVLCSQDDSPGAQATLKIALNCMVKLA
KGRPHLSQSVVETLLTQLHSAQDAARILMCHCLAAIAMQLPVLGDGMLGDLMELYKVIGR
SATDKQQELLVSLATVIFVASQKALSVESKAVIKQQLESVSNGWTVYRIARQASRMGNHD
MAKELYQSLLTQVASEHFYFWLNSLKEFSHAEQCLTGLQEENYSSALSCIAESLKFYHKG
IASLTAASTPLNPLSFQCEFVKLRIDLLQAFSQLICTCNSLKTSPPPAIATTIAMTLGND
LQRCGRISNQMKQSMEEFRSLASRYGDLYQASFDADSATLRNVELQQQSCLLISHAIEAL
ILDPESASFQEYGSTGTAHADSEYERRMMSVYNHVLEEVESLNRKYTPVSYMHTACLCNA
IIALLKVPLSFQRYFFQKLQSTSIKLALSPSPRNPAEPIAVQNNQQLALKVEGVVQHGSK
PGLFRKIQSVCLNVSSTLQSKSGQDYKIPIDNMTNEMEQRVEPHNDYFSTQFLLNFAILG
THNITVESSVKDANGIVWKTGPRTTIFVKSLEDPYSQQIRLQQQQAQQPLQQQQQRNAYT
RF
Sequence of entity 7 (P), FASTA
>8YJB_7 Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform (chains P)
MAAADGDDSLYPIAVLIDELRNEDVQLRLNSIKKLSTIALALGVERTRSELLPFLTDTIY
DEDEVLLALAEQLGTFTTLVGGPEYVHCLLPPLESLATVEETVVRDKAVESLRAISHEHS
PSDLEAHFVPLVKRLAGGDWFTSRTSACGLFSVCYPRVSSAVKAELRQYFRNLCSDDTPM
VRRAAASKLGEFAKVLELDNVKSEIIPMFSNLASDEQDSVRLLAVEACVNIAQLLPQEDL
EALVMPTLRQAAEDKSWRVRYMVADKFTELQKAVGPEITKTDLVPAFQNLMKDCEAEVRA
AASHKVKEFCENLSADCRENVIMSQILPCIKELVSDANQHVKSALASVIMGLSPILGKDN
TIEHLLPLFLAQLKDECPEVRLNIISNLDCVNEVIGIRQLSQSLLPAIVELAEDAKWRVR
LAIIEYMPLLAGQLGVEFFDEKLNSLCMAWLVDHVYAIREAATSNLKKLVEKFGKEWAHA
TIIPKVLAMSGDPNYLHRMTTLFCINVLSEVCGQDITTKHMLPTVLRMAGDPVANVRFNV
AKSLQKIGPILDNSTLQSEVKPILEKLTQDQDVDVKYFAQEALTVLSLA
Sequence of entity 8 (Q), FASTA
>8YJB_8 Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform (chains Q)
MDEKVFTKELDQWIEQLNECKQLSESQVKSLCEKAKEILTKESNVQEVRCPVTVCGDVHG
QFHDLMELFRIGGKSPDTNYLFMGDYVDRGYYSVETVTLLVALKVRYRERITILRGNHES
RQITQVYGFYDECLRKYGNANVWKYFTDLFDYLPLTALVDGQIFCLHGGLSPSIDTLDHI
RALDRLQEVPHEGPMCDLLWSDPDDRGGWGISPRGAGYTFGQDISETFNHANGLTLVSRA
HQLVMEGYNWCHDRNVVTIFSAPNYCYRCGNQAAIMELDDTLKYSFLQFDPAPRRGEPHV
TRRTPDYFL
Sequence of entity 9 (A), FASTA
>8YJB_9 Integrator complex subunit 1 (chains A)
MNRAKPTTVRRPSAAAKPSGHPPPGDFIALGSKGQANESKTASTLLKPAPSGLPSERKRD
AAAALSSASALTGLTKRPKLSSTPPLSALGRLAEAAVAEKRAISPSIKEPSVVPIEVLPT
VLLDEIEAAELEGNDDRIEGVLCGAVKQLKVTRAKPDSTLYLSLMYLAKIKPNIFATEGV
IEALCSLLRRDASINFKAKGNSLVSVLACNLLMAAYEEDENWPEIFVKVYIEDSLGERIW
VDSPHCKTFVDNIQTAFNTRMPPRSVLLQGEAGRVAGDLGAGSSPHPSLTEEEDSQTELL
IAEEKLSPEQEGQLMPRYEELAESVEEYVLDMLRDQLNRRQPIDNVSRNLLRLLTSTCGY
KEVRLLAVQKLEMWLQNPKLTRPAQDLLMSVCMNCNTHGSEDMDVISHLIKIRLKPKVLL
NHFMLCIRELLSAHKDNLGTTIKLVIFNELSSARNPNNMQVLYTALQHSSELAPKFLAMV
FQDLLTNKDDYLRASRALLREIIKQTKHEINFQAFCLGLMQERKEPQYLEMEFKERFVVH
ITDVLAVSMMLGITAQVKEAGIAWDKGEKRNLEVLRSFQNQIAAIQRDAVWWLHTVVPSI
SKLAPKDYVHCLHKVLFTEQPETYYKWDNWPPESDRNFFLRLCSEVPILEDTLMRILVIG
LSRELPLGPADAMELADHLVKRAAAVQADDVEVLKVGRTQLIDAVLNLCTYHHPENIQLP
PGYQPPNLAISTLYWKAWPLLLVVAAFNPENIGLAAWEEYPTLKMLMEMVMTNNYSYPPC
TLTDEETRTEMLNRELQTAQREKQEILAFEGHLAAASTKQTITESSSLLLSQLTSLDPQG
PPRRPPPHILDQVKSLNQSLRLGHLLCRSRNPDFLLHIIQRQASSQSMPWLADLVQSSEG
SLDVLPVQCLCEFLLHDAVDDAASGEEDDEGESKEQKAKKRQRQQKQRQLLGRLQDLLLG
PKADEQTTCEVLDYFLRRLGSSQVASRVLAMKGLSLVLSEGSLRDGEEKEPPMEEDVGDT
DVLQGYQWLLRDLPRLPLFDSVRSTTALALQQAIHMETDPQTISAYLIYLSQHTPVEEQA
QHSDLALDVARLVVERSTIMSHLFSKLSPSAASDAVLSALLSIFSRYVRRMRQSKEGEEV
YSWSESQDQVFLRWSSGETATMHILVVHAMVILLTLGPPRADDSEFQALLDIWFPEEKPL
PTAFLVDTSEEALLLPDWLKLRMIRSEVLRLVDAALQDLEPQQLLLFVQSFGIPVSSMSK
LLQFLDQAVAHDPQTLEQNIMDKNYMAHLVEVQHERGASGGQTFHSLLTASLPPRRDSTE
APKPKSSPEQPIGQGRIRVGTQLRVLGPEDDLAGMFLQIFPLSPDPRWQSSSPRPVALAL
QQALGQELARVVQGSPEVPGITVRVLQALATLLSSPHGGALVMSMHRSHFLACPLLRQLC
QYQRCVPQDTGFSSLFLKVLLQMLQWLDSPGVEGGPLRAQLRMLASQASAGRRLSDVRGG
LLRLAEALAFRQDLEVVSSTVRAVIATLRSGEQCSVEPDLISKVLQGLIEVRSPHLEELL
TAFFSATADAASPFPACKPVVVVSSLLLQEEEPLAGGKPGADGGSLEAVRLGPSSGLLVD
WLEMLDPEVVSSCPDLQLRLLFSRRKGKGQAQVPSFRPYLLTLFTHQSSWPTLHQCIRVL
LGKSREQRFDPSASLDFLWACIHVPRIWQGRDQRTPQKRREELVLRVQGPELISLVELIL
AEAETRSQDGDTAACSLIQARLPLLLSCCCGDDESVRKVTEHLSGCIQQWGDSVLGRRCR
DLLLQLYLQRPELRVPVPEVLLHSEGAASSSVCKLDGLIHRFITLLADTSDSRALENRGA
DASMACRKLAVAHPLLLLRHLPMIAALLHGRTHLNFQEFRQQNHLSCFLHVLGLLELLQP
HVFRSEHQGALWDCLLSFIRLLLNYRKSSRHLAAFINKFVQFIHKYITYNAPAAISFLQK
HADPLHDLSFDNSDLVMLKSLLAGLSLPSRDDRTDRGLDEEGEEESSAGSLPLVSVSLFT
PLTAAEMAPYMKRLSRGQTVEDLLEVLSDIDEMSRRRPEILSFFSTNLQRLMSSAEECCR
NLAFSLALRSMQNSPSIAAAFLPTFMYCLGSQDFEVVQTALRNLPEYALLCQEHAAVLLH
RAFLVGMYGQMDPSAQISEALRILHMEAVM
Sequence of entity 10 (E), FASTA
>8YJB_10 Integrator complex subunit 5 (chains E)
MSALCDPPGAPGPPGPAPATHGPAPLSAQELSQEIKAFLTGVDPILGHQLSAREHARCGL
LLLRSLPPARAAVLDHLRGVFDESVRAHLAALDETPVAGPPHLRPPPPSHVPAGGPGLED
VVQEVQQVLSEFIRANPKAWAPVISAWSIDLMGQLSSTYSGQHQRVPHATGALNELLQLW
MGCRATRTLMDIYVQCLSALIGSCPDACVDALLDTSVQHSPHFDWVVAHIGSSFPGTIIS
RVLSCGLKDFCVHGGAGGGAGSSGGSSSQTPSTDPFPGSPAIPAEKRVPKIASVVGILGH
LASRHGDSIRRELLRMFHDSLAGGSGGRSGDPSLQATVPFLLQLAVMSPALLGTVSGELV
DCLKPPAVLSQLQQHLQGFPREELDNMLNLAVHLVSQASGAGAYRLLQFLVDTAMPASVI
TTQGLAVPDTVREACDRLIQLLLLHLQKLVHHRGGSPGEGVLGPPPPPRLVPFLDALKNH
VGELCGETLRLERKRFLWQHQLLGLLSVYTRPSCGPEALGHLLSRARSPEELSLATQLYA
GLVVSLSGLLPLAFRSCLARVHAGTLQPPFTARFLRNLALLVGWEQQGGEGPAALGAHFG
ESASAHLSDLAPLLLHPEEEVAEAAASLLAICPFPSEALSPSQLLGLVRAGVHRFFASLR
LHGPPGVASACQLLTRLSQTSPAGLKAVLQLLVEGALHRGNTELFGGQVDGDNETLSVVS
ASLASASLLDTNRRHTAAVPGPGGIWSVFHAGVIGRGLKPPKFVQSRNQQEVIYNTQSLL
SLLVHCCSAPGGTECGECWGAPILSPEAAKAVAVTLVESVCPDAAGAELAWPPEEHARAT
VERDLRIGRRFREQPLLFELLKLVAAAPPALCYCSVLLRGLLAALLGHWEASRHPDTTHS
PWHLEASCTLVAVMAEGSLLPPALGNMHEVFSQLAPFEVRLLLLSVWGFLREHGPLPQKF
IFQSERGRFIRDFSREGGGEGGPHLAVLHSVLHRNIDRLGLFSGRFQAPSPSTLLRQGT
Sequence of entity 11 (F), FASTA
>8YJB_11 Integrator complex subunit 6 (chains F)
MPILLFLIDTSASMNQRSHLGTTYLDTAKGAVETFMKLRARDPASRGDRYMLVTFEEPPY
AIKAGWKENHATFMNELKNLQAEGLTTLGQSLRTAFDLLNLNRLVTGIDNYGQGRNPFFL
EPAIIITITDGSKLTTTSGVQDELHLPLNSPLPGSELTKEPFRWDQRLFALVLRLPGTMS
VESEQLTGVPLDDSAITPMCEVTGGRSYSVCSPRMLNQCLESLVQKVQSGVVINFEKAGP
DPSPVEDGQPDISRPFGSQPWHSCHKLIYVRPNPKTGVPIGHWPVPESFWPDQNSPTLPP
RTSHPVVKFSCTDCEPMVIDKLPFDKYELEPSPLTQFILERKSPQTCWQVYVSNSAKYSE
LGHPFGYLKASTALNCVNLFVMPYNYPVLLPLLDDLFKVHKAKPTLKWRQSFESYLKTMP
PYYLGPLKKAVRMMGAPNLIADSMEYGLSYSVISYLKKLSQQAKIESDRVIGSVGKKVVQ
ETGIKVRSRSHGLSMAYRKDFQQLLQGISEDVPHRLLDLNMKEYTGFQVALLNKDLKPQT
FRNAYDIPRRNLLDHLTRMRSNLLKSTRRFLKGQDEDQVHSVPIAQMGNYQEYLKQVPSP
LRELDPDQPRRLHTFGNPFKLDKKGMMIDEADEFVAGPQNKHKRPGEPNMQGIPKRRRCM
SPLLRGRQQNPVVNNHIGGKGPPAPTTQAQPDLIKPLPLHKISETTNDSIIHDVVENHVA
DQLSSDITPNAMDTEFSASSPASLLERPTNHMEALGHDHLGTNDLTVGGFLENHEEPRDK
EQCAEENIPASSLNKGKKLMHCRSHEEVNTELKAQIMKEIRKPGRKYERIFTLLKHVQGS
LQTRLIFLQNVIKEASRFKKRMLIEQLENFLDEIHRRANQINHINSN
Sequence of entity 12 (H), FASTA
>8YJB_12 Integrator complex subunit 8 (chains H)
MSAEAADREAATSSRPCTPPQTCWFEFLLEESLLEKHLRKPCPDPAPVQLIVQFLEQASK
PSVNEQNQVQPPPDNKRNRILKLLALKVAAHLKWDLDILEKSLSVPVLNMLLNELLCISK
VPPGTKHVDMDLATLPPTTAMAVLLYNRWAIRTIVQSSFPVKQAKPGPPQLSVMNQMQQE
KELTENILKVLKEQAADSILVLEAALKLNKDLYVHTMRTLDLLAMEPGMVNGETESSTAG
LKVKTEEMQCQVCYDLGAAYFQQGSTNSAVYENAREKFFRTKELIAEIGSLSLHCTIDEK
RLAGYCQACDVLVPSSDSTSQQLTPYSQVHICLRSGNYQEVIQIFIEDNLTLSLPVQFRQ
SVLRELFKKAQQGNEALDEICFKVCACNTVRDILEGRTISVQFNQLFLRPNKEKIDFLLE
VCSRSVNLEKASESLKGNMAAFLKNVCLGLEDLQYVFMISSHELFITLLKDEERKLLVDQ
MRKRSPRVNLCIKPVTSFYDIPASASVNIGQLEHQLILSVDPWRIRQILIELHGMTSERQ
FWTVSNKWEVPSVYSGVILGIKDNLTRDLVYILMAKGLHCSTVKDFSHAKQLFAACLELV
TEFSPKLRQVMLNEMLLLDIHTHEAGTGQAGERPPSDLISRVRGYLEMRLPDIPLRQVIA
EECVAFMLNWRENEYLTLQVPAFLLQSNPYVKLGQLLAATCKELPGPKESRRTAKDLWEV
VVQICSVSSQHKRGNDGRVSLIKQRESTLGIMYRSELLSFIKKLREPLVLTIILSLFVKL
HNVREDIVNDITAEHISIWPSSIPNLQSVDFEAVAITVKELVRYTLSINPNNHSWLIIQA
DIYFATNQYSAALHYYLQAGAVCSDFFNKAVPPDVYTDQVIKRMIKCCSLLNCHTQVAIL
CQFLREIDYKTAFKSLQEQNSHDAMDSYYDYIWDVTILEYLTYLHHKRGETDKRQIAIKA
IGQTELNASNPEEVLQLAAQRRKKKFLQAMAKLYF
Ligands and cofactors
| ID | Name | Formula | Copies |
|---|
| MN | Manganese (II) ion | Mn | 2 |
| ZN | Zinc ion | Zn | 2 |
Primary citation
DSS1 is required for proper Integrator-PP2A function. Xu, C., Zhou, Q.X., Zheng, H. et al. Nat Commun (2025) 16:6206-6206. DOI 10.1038/s41467-025-61257-4 · PubMed
Other PDB entries of the same protein (UniProt P60896 (AlphaFold model), which also has an AlphaFold model), best resolution first:
- 3T5X 2.12 Å, PCID2:DSS1 Structure
- 9K53 2.5 Å, Structure of substrate-engaged human 26S proteasome RP-CP subcomplex in state ED2.1
- 9RV1 2.62 Å, Cryo-EM structure of the human UAP56-RNA - SAC3D1-PCID2-SEM1 complex
- 8USB 2.73 Å, Non-substrate-engaged human 26S proteasome with Nub1/FAT10 bound to Rpn1
- 9MBP 2.75 Å, Substrate-engaged human 26S proteasome bound to midnolin with RPT1 at top of spiral…
- 9DLP 2.79 Å, Cryo-EM structure of human TREX-2 complex bound to DDX39B(UAP56)
- 9NKG 2.8 Å, Structure of substrate engaged MIDN-bound human 26S proteasome, EB-MIDN (Composite map)
- 9E8I 2.87 Å, Human proteasome in resting state conformation bound to TXNL1 in Forward conformation
- 9BV3 2.9 Å, M1B Midnolin-Proteasome
- 9E8H 2.9 Å, Human proteasome in resting state conformation bound to TXNL1 in backward conformation
- 9K4J 2.9 Å, Structure of substrate-engaged human 26S proteasome RP-CP subcomplex in state EA1.0
- 9NKF 2.9 Å, Structure of human substrate-free 26S proteasome in the presence of ATPgS and…
Browse structure collections
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