Crystal structure of the Rad4-Rad23 complex. Determined by X-ray diffraction at 2.35 Å resolution. Released 2 Oct 2007.
Explore 2QSF in 3D Show helices and sheets RCSB PDB PDBe
2QSF contains 35 α-helices and 27 β-strands across 2 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.
| Element | Residues | Length | Sheet |
|---|---|---|---|
| β-strand | 131 | 1 | 1 |
| α-helix | 134-162 | 29 | |
| α-helix | 165-171 | 7 | |
| α-helix | 172-174 | 3 | |
| α-helix | 177-182 | 6 | |
| α-helix | 193-213 | 21 | |
| β-strand | 216-217 | 2 | 2 |
| α-helix | 218-220 | 3 | |
| α-helix | 230-235 | 6 | |
| β-strand | 243-244 | 2 | 3 |
| α-helix | 248-257 | 10 | |
| β-strand | 259-260 | 2 | 2 |
| α-helix | 262-275 | 14 | |
| β-strand | 280-286 | 7 | 4 |
| β-strand | 295 | 1 | 1 |
| α-helix | 306-309 | 4 | |
| β-strand | 315-321 | 7 | 4 |
| β-strand | 326-331 | 6 | 4 |
| β-strand | 337-339 | 3 | 4 |
| β-strand | 362-366 | 5 | 4 |
| β-strand | 372-374 | 3 | 4 |
| α-helix | 376-379 | 4 | |
| α-helix | 383-387 | 5 | |
| α-helix | 388-390 | 3 | |
| α-helix | 392-394 | 3 | |
| α-helix | 396-409 | 14 | |
| α-helix | 416-431 | 16 | |
| α-helix | 439-441 | 3 | |
| β-strand | 447-449 | 3 | 5 |
| α-helix | 450-452 | 3 | |
| β-strand | 457-459 | 3 | 6 |
| α-helix | 460 | 1 | |
| β-strand | 467-470 | 4 | 5 |
| β-strand | 478-483 | 6 | 5 |
| α-helix | 484-486 | 3 | |
| β-strand | 487-489 | 3 | 6 |
| β-strand | 491 | 1 | 7 |
| α-helix | 493-497 | 5 | |
| β-strand | 501-503 | 3 | 8 |
| β-strand | 511-513 | 3 | 9 |
| β-strand | 529-531 | 3 | 9 |
| β-strand | 532 | 1 | 7 |
| α-helix | 534-536 | 3 | |
| β-strand | 537-539 | 3 | 8 |
| α-helix | 542-545 | 4 | |
| β-strand | 559-560 | 2 | 10 |
| α-helix | 564-566 | 3 | |
| β-strand | 571-575 | 5 | 10 |
| α-helix | 579-585 | 7 | |
| β-strand | 591-597 | 7 | 10 |
| β-strand | 607-615 | 9 | 10 |
| α-helix | 619-627 | 9 | |
| α-helix | 629-631 | 3 |
| Element | Residues | Length | Sheet |
|---|---|---|---|
| α-helix | 259-270 | 12 | |
| α-helix | 273-275 | 3 | |
| α-helix | 276-286 | 11 | |
| α-helix | 290-296 | 7 | |
| α-helix | 298-307 | 10 | |
| β-strand | 348-349 | 2 | 3 |
| α-helix | 355-365 | 11 | |
| α-helix | 371-380 | 10 | |
| α-helix | 385-392 | 8 |
| Molecule | Chains | Type | Length | Organism | UniProt |
|---|---|---|---|---|---|
| DNA repair protein RAD4 | A | protein | 533 | Saccharomyces cerevisiae | P14736 (AlphaFold model) |
| UV excision repair protein RAD23 | X | protein | 171 | Saccharomyces cerevisiae | P32628 (AlphaFold model) |
>2QSF_1 DNA repair protein RAD4 (chains A) MGNEVAGVEDISVEIKPSSKRNSDARRTSRNVCSNEERKRRKYFHMLYLVCLMVHGFIRN EWINSKRLSRKLSNLVPEKVFELLHPQKDEELPLRSTRKLLDGLKKCMELWQKHWKITKK YDNEGLYMRTWKEIEMSANNKRKFKTLKRSDFLRAVSKGHGDPDISVQGFVAMLRACNVN ARLIMSCQPPDFTNMKIDTSLNGNNAYKDMVKYPIFWCEVWDKFSKKWITVDPVNLKTIE QVRLHSKLAPKGVACCERNMLRYVIAYDRKYGCRDVTRRYAQWMNSKVRKRRITKDDFGE KWFRKVITALHHRKRTKIDDYEDQYFFQRDESEGIPDSVQDLKNHPYYVLEQDIKQTQIV KPGCKECGYLKVHGKVGKVLKVYAKRDIADLKSARQWYMNGRILKTGSRCKKVIKRTVGR PKGEAEEEDERLYSFEDTELYIPPLASASGEITKNTFGNIEVFAPTMIPGNCCLVENPVA IKAARFLGVEFAPAVTSFKFERGSTVKPVLSGIVVAKWLREAIETAIDGIEFI
>2QSF_2 UV excision repair protein RAD23 (chains X) GSGNASSGALGTTGGATDAAQGGPPGSIGLTVEDLLSLRQVVSGNPEALAPLLENISARY PQLREHIMANPEVFVSMLLEAVGDNMQDVMEGADDMVEGEDIEVTGEAAAAGLGQGEGEG SFQVDYTPEDDQAISRLCELGFERDLVIQVYFACDKNEEAAANILFSDHAD
Recognition of DNA damage by the Rad4 nucleotide excision repair protein. Min, J.-H., Pavletich, N.P. Nature (2007) 449:570-575. DOI 10.1038/nature06155 · PubMed
Other PDB entries of the same protein (UniProt P14736 (AlphaFold model), which also has an AlphaFold model), best resolution first:
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