Structure of the Vps75-Rtt109 histone chaperone-lysine acetyltransferase complex (Full-length proteins in space group P6122). Determined by X-ray diffraction at 2.71 Å resolution. Released 23 Mar 2011.
Explore 3Q66 in 3D Show helices and sheets RCSB PDB PDBe
3Q66 contains 50 α-helices and 35 β-strands across 3 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 |
|---|---|---|---|
| α-helix | 4-52 | 49 | |
| α-helix | 57-64 | 8 | |
| α-helix | 68-71 | 4 | |
| α-helix | 74-76 | 3 | |
| α-helix | 77-80 | 4 | |
| β-strand | 83-90 | 8 | 1 |
| α-helix | 91-93 | 3 | |
| β-strand | 103-109 | 7 | 1 |
| β-strand | 112 | 1 | 2 |
| β-strand | 116 | 1 | 2 |
| β-strand | 119-125 | 7 | 1 |
| β-strand | 126-128 | 3 | 3 |
| α-helix | 129-130 | 2 | |
| β-strand | 138-140 | 3 | 3 |
| α-helix | 150-155 | 6 | |
| α-helix | 166-176 | 11 | |
| α-helix | 179-182 | 4 | |
| α-helix | 197-203 | 7 | |
| α-helix | 204-208 | 5 | |
| α-helix | 209-218 | 10 | |
| α-helix | 224-226 | 3 |
| Element | Residues | Length | Sheet |
|---|---|---|---|
| α-helix | 10-51 | 42 | |
| α-helix | 57-63 | 7 | |
| α-helix | 66-71 | 6 | |
| α-helix | 74-76 | 3 | |
| α-helix | 77-80 | 4 | |
| β-strand | 83-90 | 8 | 10 |
| α-helix | 91-94 | 4 | |
| β-strand | 103-109 | 7 | 10 |
| β-strand | 112 | 1 | 11 |
| β-strand | 116 | 1 | 11 |
| β-strand | 119-128 | 10 | 10 |
| β-strand | 138-141 | 4 | 10 |
| α-helix | 147-149 | 3 | |
| α-helix | 151-154 | 4 | |
| α-helix | 157-159 | 3 | |
| α-helix | 166-176 | 11 | |
| α-helix | 179-182 | 4 | |
| α-helix | 197-203 | 7 | |
| α-helix | 204-208 | 5 | |
| α-helix | 209-224 | 16 |
| Element | Residues | Length | Sheet |
|---|---|---|---|
| α-helix | 3-10 | 8 | |
| α-helix | 12 | 1 | |
| β-strand | 16-23 | 8 | 4 |
| α-helix | 24-26 | 3 | |
| β-strand | 27-28 | 2 | 4 |
| β-strand | 33 | 1 | 5 |
| α-helix | 34-36 | 3 | |
| β-strand | 43-57 | 15 | 4 |
| β-strand | 60-74 | 15 | 4 |
| β-strand | 79-90 | 12 | 4 |
| α-helix | 100-112 | 13 | |
| β-strand | 114 | 1 | 6 |
| α-helix | 116-120 | 5 | |
| β-strand | 123 | 1 | 7 |
| β-strand | 124 | 1 | 4 |
| α-helix | 144-158 | 15 | |
| α-helix | 164-167 | 4 | |
| α-helix | 169-174 | 6 | |
| β-strand | 177 | 1 | 7 |
| β-strand | 186-193 | 8 | 4 |
| α-helix | 195-197 | 3 | |
| α-helix | 212-214 | 3 | |
| α-helix | 215-233 | 19 | |
| β-strand | 234 | 1 | 8 |
| β-strand | 239-243 | 5 | 4 |
| α-helix | 249-255 | 7 | |
| β-strand | 264-266 | 3 | 4 |
| β-strand | 277 | 1 | 9 |
| α-helix | 278-280 | 3 | |
| β-strand | 283 | 1 | 5 |
| α-helix | 289-299 | 11 | |
| β-strand | 307 | 1 | 9 |
| α-helix | 308-317 | 10 | |
| α-helix | 319-321 | 3 | |
| β-strand | 328-334 | 7 | 4 |
| β-strand | 336 | 1 | 8 |
| α-helix | 339-340 | 2 | |
| β-strand | 342 | 1 | 6 |
| β-strand | 350 | 1 | 4 |
| α-helix | 355-366 | 12 | |
| α-helix | 374-391 | 18 | |
| α-helix | 394-395 | 2 | |
| β-strand | 396-399 | 4 | 4 |
| α-helix | 411-423 | 13 |
| Molecule | Chains | Type | Length | Organism | UniProt |
|---|---|---|---|---|---|
| Vacuolar protein sorting-associated protein 75 | A, B | protein | 264 | Saccharomyces cerevisiae | P53853 (AlphaFold model) |
| Histone acetyltransferase RTT109 | C | protein | 442 | Saccharomyces cerevisiae | Q07794 (AlphaFold model) |
>3Q66_1 Vacuolar protein sorting-associated protein 75 (chains A, B) MMSDQENENEHAKAFLGLAKCEEEVDAIEREVELYRLNKMKPVYEKRDAYIDEIAEFWKI VLSQHVSFANYIRASDFKYIDTIDKIKVEWLALESEMYDTRDFSITFHFHGIEGDFKEQQ VTKVFQIKKGKDDQEDGILTSEPVPIEWPQSYDSINPDLIKDKRSPEGKKKYRQGMKTIF GWFRWTGLKPGKEFPHGDSLASLFSEEIYPFCVKYYAEAQRDLEDEEGESGLSADGDSED DDGSLGEVDLPLSDEEPSSKKRKV
>3Q66_2 Histone acetyltransferase RTT109 (chains C) GMDPNSMSLNDFLSSVLPVSEQFEYLSLQSIPLETHAVVTPNKDDKRVPKSTIKTQHFFS LFHQGKVFFSLEVYVYVTLWDEADAERLIFVSKADTNGYCNTRVSVRDITKIILEFILSI DPNYYLQKVKPAIRSYKKISPELISAASTPARTLRILARRLKQSGSTVLKEIESPRFQQD LYLSFTCPREILTKICLFTRPASQYLFPDSSKNSKKHILNGEELMKWWGFILDRLLIECF QNDTQAKLRIPGEDPARVRSYLRGMKYPLWQVGDIFTSKENSLAVYNIPLFPDDPKARFI HQLAEEDRLLKVSLSSFWIELQERQEFKLSVTSSVMGISGYSLATPSLFPSSADVIVPKS RKQFRAIKKYITGEEYDTEEGAIEAFTNIRDFLLLRMATNLQSLTGKREHRERNQPVPAS NINTLAITMLKPRKKAKALPKT
Structure and histone binding properties of the Vps75-Rtt109 chaperone-lysine acetyltransferase complex. Su, D., Hu, Q., Zhou, H. et al. J Biol Chem (2011) 286:15625-15629. DOI 10.1074/jbc.C111.220715 · PubMed
Other PDB entries of the same protein (UniProt P53853 (AlphaFold model), which also has an AlphaFold model), best resolution first:
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