Crystal Structure of the Spt6 core domain from Saccharomyces cerevisiae, Form Spt6(239-1451). Determined by X-ray diffraction at 3.3 Å resolution. Released 30 Mar 2011.
Explore 3PSI in 3D Show helices and sheets RCSB PDB PDBe
3PSI contains 53 α-helices and 21 β-strands across 1 chain. 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 | 314-319 | 6 | |
| α-helix | 324-329 | 6 | |
| α-helix | 330-332 | 3 | |
| α-helix | 341-359 | 19 | |
| α-helix | 368-382 | 15 | |
| α-helix | 388-394 | 7 | |
| α-helix | 396-398 | 3 | |
| β-strand | 400 | 1 | 1 |
| β-strand | 408 | 1 | 1 |
| α-helix | 411-439 | 29 | |
| α-helix | 446-454 | 9 | |
| α-helix | 465-476 | 12 | |
| α-helix | 478-488 | 11 | |
| α-helix | 512-515 | 4 | |
| α-helix | 521-528 | 8 | |
| α-helix | 536-540 | 5 | |
| α-helix | 545-550 | 6 | |
| α-helix | 568-583 | 16 | |
| α-helix | 586-595 | 10 | |
| β-strand | 600-605 | 6 | 2 |
| α-helix | 631-636 | 6 | |
| α-helix | 639-648 | 10 | |
| β-strand | 654-659 | 6 | 2 |
| α-helix | 662-672 | 11 | |
| α-helix | 681-733 | 53 | |
| β-strand | 735 | 1 | 3 |
| α-helix | 736-738 | 3 | |
| α-helix | 747-749 | 3 | |
| β-strand | 750-754 | 5 | 4 |
| β-strand | 765-770 | 6 | 4 |
| β-strand | 776-782 | 7 | 4 |
| α-helix | 793-806 | 14 | |
| β-strand | 810-813 | 4 | 4 |
| α-helix | 819-833 | 15 | |
| β-strand | 837 | 1 | 5 |
| α-helix | 842 | 1 | |
| β-strand | 843 | 1 | 5 |
| α-helix | 844-845 | 2 | |
| β-strand | 846-848 | 3 | 4 |
| α-helix | 854-858 | 5 | |
| α-helix | 861-866 | 6 | |
| α-helix | 872-885 | 14 | |
| α-helix | 887-893 | 7 | |
| α-helix | 896-900 | 5 | |
| α-helix | 908-910 | 3 | |
| α-helix | 913-931 | 19 | |
| β-strand | 933-934 | 2 | 6 |
| α-helix | 935-938 | 4 | |
| α-helix | 942-945 | 4 | |
| α-helix | 948-950 | 3 | |
| α-helix | 956-969 | 14 | |
| α-helix | 978-981 | 4 | |
| α-helix | 987-993 | 7 | |
| α-helix | 994-996 | 3 | |
| β-strand | 997-998 | 2 | 6 |
| α-helix | 1015-1018 | 4 | |
| α-helix | 1023-1025 | 3 | |
| α-helix | 1026-1036 | 11 | |
| α-helix | 1041-1050 | 10 | |
| α-helix | 1055-1062 | 8 | |
| α-helix | 1066-1070 | 5 | |
| α-helix | 1075-1086 | 12 | |
| α-helix | 1091-1102 | 12 | |
| β-strand | 1110 | 1 | 3 |
| α-helix | 1111-1112 | 2 | |
| β-strand | 1115 | 1 | 4 |
| α-helix | 1117-1124 | 8 | |
| β-strand | 1137-1145 | 9 | 7 |
| β-strand | 1150-1153 | 4 | 7 |
| β-strand | 1159-1162 | 4 | 7 |
| β-strand | 1185-1194 | 10 | 7 |
| α-helix | 1195-1197 | 3 | |
| β-strand | 1199-1203 | 5 | 7 |
| α-helix | 1206-1209 | 4 |
| Molecule | Chains | Type | Length | Organism | UniProt |
|---|---|---|---|---|---|
| Transcription elongation factor SPT6 | A | protein | 1219 | Saccharomyces cerevisiae | P23615 (AlphaFold model) |
>3PSI_1 Transcription elongation factor SPT6 (chains A) GIDPFTSDKIDEMYDIFGDGHDYDWALEIENEELENGNDNNEAEEEEIDEETGAIKSTKK KISLQDIYDLEDLKKNLMTEGDMKIRKTDIPERYQELRAGITDYGNMSSEDQELERNWIA EKISVDKNFDANYDLTEFKEAIGNAIKFITKENLEVPFIYAYRRNYISSREKDGFLLTED DLWDIVSLDIEFHSLVNKKDYVQRFYAELHIDDPIVTEYFKNQNTASIAELNSLQDIYDY LEFKYANEINEMFINHTGKTGKKHLKNSSYEKFKASPLYQAVSDIGISAEDVGENISSQH QIHPPVDHPSSKPVEVIESILNANSGDLQVFTSNTKLAIDTVQKYYSLELSKNTKIREKV RSDFSKYYLADVVLTAKGKKEIQKGSLYEDIKYAINRTPMHFRRDPDVFLKMVEAESLNL LSVKLHMSSQAQYIEHLFQIALETTNTSDIAIEWNNFRKLAFNQAMDKIFQDISQEVKDN LTKNCQKLVAKTVRHKFMTKLDQAPFIPNVRDPKIPKILSLTCGQGRFGADAIIAVYVNR KGDFIRDYKIVDNPFDKTNPEKFEDTLDNIIQSCQPNAIGINGPNPKTQKFYKRLQEVLH KKQIVDSRGHTIPIIYVEDEVAIRYQNSERAAQEFPNKPPLVKYCIALARYMHSPLLEYA NLTSEEVRSLSIHPHQNLLSSEQLSWALETAFVDIVNLVSVEVNKATDNNYYASALKYIS GFGKRKAIDFLQSLQRLNEPLLARQQLITHNILHKTIFMNSAGFLYISWNEKRQKYEDLE HDQLDSTRIHPEDYHLATKVAADALEYDPDTIAEKEEQGTMSEFIELLREDPDRRAKLES LNLESYAEELEKNTGLRKLNNLNTIVLELLDGFEELRNDFHPLQGDEIFQSLTGESEKTF FKGSIIPVRVERFWHNDIICTTNSEVECVVNAQRHAGAQLRRPANEIYEIGKTYPAKVIY IDYANITAEVSLLDHDVKQQYVPISYSKDPSIWDLKQELEDAEEERKLMMAEARAKRTHR VINHPYYFPFNGRQAEDYLRSKERGEFVIRQSSRGDDHLVITWKLDKDLFQHIDIQELEK ENPLALGKVLIVDNQKYNDLDQIIVEYLQNKVRLLNEMTSSEKFKSGTKKDVVKFIEDYS RVNPNKSVYYFSLNHDNPGWFYLMFKINANSKLYTWNVKLTNTGYFLVNYNYPSVIQLCN GFKTLLKSNSSKNRMNNYR
Crystal structures of the S. cerevisiae Spt6 core and C-terminal tandem SH2 domain. Close, D., Johnson, S.J., Sdano, M.A. et al. J Mol Biol (2011) 408:697-713. DOI 10.1016/j.jmb.2011.03.002 · PubMed
Other PDB entries of the same protein (UniProt P23615 (AlphaFold model), which also has an AlphaFold model), best resolution first:
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