6QT0: Lsg1-TAP pre-60S ribosomal particles

Cryo-EM structures of Lsg1-TAP pre-60S ribosomal particles. Determined by electron microscopy at 3.4 Å resolution. Released 26 Jun 2019.

Method
Electron microscopy
Resolution
3.4 Å
Organism
Saccharomyces cerevisiae
Chains
45
Atoms
124,065
Mol. weight
2003.77 kDa
Ligands
ZN
Released
26 Jun 2019

Explore 6QT0 in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

6QT0 contains 279 α-helices and 307 β-strands across 42 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 a: 3 helices, 1 β-strand

ElementResiduesLengthSheet
α-helix12-165
β-strand22189
α-helix26-272
α-helix37-5519
Chain b: 14 helices, 9 β-strands
ElementResiduesLengthSheet
α-helix27-5630
α-helix59-7113
β-strand75-77390
α-helix78-814
β-strand84-8857
α-helix97-1059
β-strand113-11757
α-helix121-1277
α-helix131-1333
β-strand134-13747
α-helix142-1509
β-strand153-15648
β-strand159-16248
α-helix166-1738
α-helix174-1763
α-helix181-1899
α-helix195-1995
β-strand20218
α-helix203-2042
β-strand205-20627
α-helix209-2102
β-strand230-23127
α-helix236-2427
Chain B: 7 helices, 16 β-strands
ElementResiduesLengthSheet
α-helix29-313
α-helix34-374
β-strand42-4981
β-strand58-6471
β-strand71-7771
β-strand7912
β-strand8313
β-strand87-8931
β-strand9014
β-strand101-10334
α-helix1081
β-strand112-11325
β-strand11414
β-strand134-14075
β-strand145-14955
β-strand155-15955
β-strand163-16534
α-helix1681
β-strand16912
β-strand17116
α-helix174-1763
α-helix182-1898
α-helix201-2033
Chain c: 4 helices, 4 β-strands
ElementResiduesLengthSheet
α-helix14-163
β-strand23-25314
α-helix28-358
β-strand41-44414
α-helix50-6314
β-strand66-69414
α-helix75-817
β-strand89-92414
Chain C: 13 helices, 18 β-strands
ElementResiduesLengthSheet
α-helix9-102
α-helix14-163
α-helix32-354
α-helix40-412
β-strand42-4329
β-strand47-591310
β-strand71-801010
α-helix82-832
β-strand84-951211
β-strand98-106911
α-helix131-1344
α-helix142-15413
β-strand157-163711
α-helix166-1683
β-strand178-182511
β-strand183-18429
α-helix188-19710
β-strand202-203211
α-helix205-2073
β-strand214-220710
β-strand226-227212
α-helix229-2324
α-helix236-2394
β-strand268-269212
β-strand274-2861310
β-strand311113
β-strand315113
β-strand321-325510
β-strand335-340610
β-strand356-359410
α-helix373-3808
Chain d: 4 helices, 9 β-strands
ElementResiduesLengthSheet
β-strand9-11318
β-strand15119
α-helix25-273
α-helix28-4215
β-strand49-51318
α-helix53-597
α-helix60-623
β-strand70119
β-strand73-76418
β-strand79120
β-strand89120
β-strand91-95518
β-strand107-109318
Chain D: 23 helices, 11 β-strands
ElementResiduesLengthSheet
α-helix3-42
β-strand5-9515
β-strand15-21715
α-helix25-273
α-helix35-395
β-strand62-64316
β-strand75-77316
β-strand88116
α-helix115-12713
α-helix132-1387
β-strand150-152315
α-helix154-1585
α-helix163-1697
α-helix175-1828
β-strand186-187217
α-helix188-1892
α-helix190-1945
β-strand199-200217
β-strand206-209415
α-helix217-2193
β-strand226-229415
α-helix235-2384
α-helix240-2423
β-strand248-251415
α-helix252-2565
α-helix268-2692
α-helix286-2905
α-helix293-2964
α-helix321-3277
α-helix331-3366
α-helix339-3413
α-helix342-3465
α-helix350-3523
α-helix353-3575
Chain e: 6 helices, 6 β-strands
ElementResiduesLengthSheet
α-helix18-192
α-helix55-573
α-helix58-603
β-strand72123
α-helix73-742
β-strand75-76224
α-helix80-823
β-strand92123
β-strand94125
β-strand95-96224
α-helix102-11514
β-strand119125

34 more chain groups are not listed. Open the entry in the viewer and use the sequence panel to see them.

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
25S rRNAARNA3396Saccharomyces cerevisiae
60S ribosomal protein L2-ABprotein254Saccharomyces cerevisiaeP0CX45 (AlphaFold model)
60S ribosomal protein L3Cprotein387Saccharomyces cerevisiaeP14126 (AlphaFold model)
60S ribosomal protein L4-ADprotein362Saccharomyces cerevisiaeP10664 (AlphaFold model)
60S ribosomal protein L11-AEprotein174Saccharomyces cerevisiaeP0C0W9 (AlphaFold model)
60S ribosomal protein L9-AFprotein189Saccharomyces cerevisiaeP05738
60S ribosomal protein L6-AGprotein176Saccharomyces cerevisiaeQ02326
60S ribosomal protein L8-AHprotein256Saccharomyces cerevisiaeP17076
60S ribosomal protein L10qprotein221Saccharomyces cerevisiaeP41805
60S ribosomal protein L16-BJprotein198Saccharomyces cerevisiaeP26785
60S ribosomal protein L13-AKprotein199Saccharomyces cerevisiaeQ12690
60S ribosomal protein L23-ALprotein137Saccharomyces cerevisiaeP0CX41

33 more molecules are not listed.

Sequence of entity 1 (A), FASTA
>6QT0_1 25S rRNA (chains A)
GUUUGACCUCAAAUCAGGUAGGAGUACCCGCUGAACUUAAGCAUAUCAAUAAGCGGAGGA
AAAGAAACCAACCGGGAUUGCCUUAGUAACGGCGAGUGAAGCGGCAAAAGCUCAAAUUUG
AAAUCUGGUACCUUCGGUGCCCGAGUUGUAAUUUGGAGAGGGCAACUUUGGGGCCGUUCC
UUGUCUAUGUUCCUUGGAACAGGACGUCAUAGAGGGUGAGAAUCCCGUGUGGCGAGGAGU
GCGGUUCUUUGUAAAGUGCCUUCGAAGAGUCGAGUUGUUUGGGAAUGCAGCUCUAAGUGG
GUGGUAAAUUCCAUCUAAAGCUAAAUAUUGGCGAGAGACCGAUAGCGAACAAGUACAGUG
AUGGAAAGAUGAAAAGAACUUUGAAAAGAGAGUGAAAAAGUACGUGAAAUUGUUGAAAGG
GAAGGGCAUUUGAUCAGACAUGGUGUUUUGUGCCCUCUGCUCCUUGUGGGUAGGGGAAUC
UCGCAUUUCACUGGGCCAGCAUCAGUUUUGGUGGCAGGAUAAAUCCAUAGGAAUGUAGCU
UGCCUCGGUAAGUAUUAUAGCCUGUGGGAAUACUGCCAGCUGGGACUGAGGACUGCGACG
UAAGUCAAGGAUGCUGGCAUAAUGGUUAUAUGCCGCCCGUCUUGAAACACGGACCAAGGA
GUCUAACGUCUAUGCGAGUGUUUGGGUGUAAAACCCAUACGCGUAAUGAAAGUGAACGUA
GGUUGGGGCCUCGCAAGAGGUGCACAAUCGACCGAUCCUGAUGUCUUCGGAUGGAUUUGA
GUAAGAGCAUAGCUGUUGGGACCCGAAAGAUGGUGAACUAUGCCUGAAUAGGGUGAAGCC
AGAGGAAACUCUGGUGGAGGCUCGUAGCGGUUCUGACGUGCAAAUCGAUCGUCGAAUUUG
GGUAUAGGGGCGAAAGACUAAUCGAACCAUCUAGUAGCUGGUUCCUGCCGAAGUUUCCCU
CAGGAUAGCAGAAGCUCGUAUCAGUUUUAUGAGGUAAAGCGAAUGAUUAGAGGUUCCGGG
GUCGAAAUGACCUUGACCUAUUCUCAAACUUUAAAUAUGUAAGAAGUCCUUGUUACUUAA
UUGAACGUGGACAUUUGAAUGAAGAGCUUUUAGUGGGCCAUUUUUGGUAAGCAGAACUGG
CGAUGCGGGAUGAACCGAACGUAGAGUUAAGGUGCCGGAAUACACGCUCAUCAGACACCA
CAAAAGGUGUUAGUUCAUCUAGACAGCCGGACGGUGGCCAUGGAAGUCGGAAUCCGCUAA
GGAGUGUGUAACAACUCACCGGCCGAAUGAACUAGCCCUGAAAAUGGAUGGCGCUCAAGC
GUGUUACCUAUACUCUACCGUCAGGGUUGAUAUGAUGCCCUGACGAGUAGGCAGGCGUGG
AGGUCAGUGACGAAGCCUAGACCGUAAGGUCGGGUCGAACGGCCUCUAGUGCAGAUCUUG
GUGGUAGUAGCAAAUAUUCAAAUGAGAACUUUGAAGACUGAAGUGGGGAAAGGUUCCACG
UCAACAGCAGUUGGACGUGGGUUAGUCGAUCCUAAGAGAUGGGGAAGCUCCGUUUCAAAG
GCCUGAUUUUAUGCAGGCCACCAUCGAAAGGGAAUCCGGUUAAGAUUCCGGAACCUGGAU
AUGGAUUCUUCACGGUAACGUAACUGAAUGUGGAGACGUCGGCGCGAGCCCUGGGAGGAG
UUAUCUUUUCUUCUUAACAGCUUAUCACCCCGGAAUUGGUUUAUCCGGAGAUGGGGUCUU
AUGGCUGGAAGAGGCCAGCACCUUUGCUGGCUCCGGUGCGCUUGUGACGGCCCGUGAAAA
UCCACAGGAAGGAAUAGUUUUCAUGCCAGGUCGUACUGAUAACCGCAGCAGGUCUCCAAG
GUGAACAGCCUCUAGUUGAUAGAAUAAUGUAGAUAAGGGAAGUCGGCAAAAUAGAUCCGU
AACUUCGGGAUAAGGAUUGGCUCUAAGGGUCGGGUAGUGAGGGCCUUGGUCAGACGCAGC
GGGCGUGCUUGUGGACUGCUUGGUGGGGCUUGCUCUGCUAGGCGGACUACUUGCGUGCCU
UGUUGUAGACGGCCUUGGUAGGUCUCUUGUAGACCGUCGCUUGCUACAAUUAACGAUCAA
CUUAGAACUGGUACGGACAAGGGGAAUCUGACUGUCUAAUUAAAACAUAGCAUUGCGAUG
GUCAGAAAGUGAUGUUGACGCAAUGUGAUUUCUGCCCAGUGCUCUGAAUGUCAAAGUGAA
GAAAUUCAACCAAGCGCGGGUAAACGGCGGGAGUAACUAUGACUCUCUUAAGGUAGCCAA
AUGCCUCGUCAUCUAAUUAGUGACGCGCAUGAAUGGAUUAACGAGAUUCCCACUGUCCCU
AUCUACUAUCUAGCGAAACCACAGCCAAGGGAACGGGCUUGGCAGAAUCAGCGGGGAAAG
AAGACCCUGUUGAGCUUGACUCUAGUUUGACAUUGUGAAGAGACAUAGAGGGUGUAGAAU
AAGUGGGAGCUUCGGCGCCAGUGAAAUACCACUACCUUUAUAGUUUCUUUACUUAUUCAA
UGAAGCGGAGCUGGAAUUCAUUUUCCACGUUCUAGCAUUCAAGGUCCCAUUCGGGGCUGA
UCCGGGUUGAAGACAUUGUCAGGUGGGGAGUUUGGCUGGGGCGGCACAUCUGUUAAACGA
UAACGCAGAUGUCCUAAGGGGGGCUCAUGGAGAACAGAAAUCUCCAGUAGAACAAAAGGG
UAAAAGCCCCCUUGAUUUUGAUUUUCAGUGUGAAUACAAACCAUGAAAGUGUGGCCUAUC
GAUCCUUUAGUCCCUCGGAAUUUGAGGCUAGAGGUGCCAGAAAAGUUACCACAGGGAUAA
CUGGCUUGUGGCAGUCAAGCGUUCAUAGCGACAUUGCUUUUUGAUUCUUCGAUGUCGGCU
CUUCCUAUCAUACCGAAGCAGAAUUCGGUAAGCGUUGGAUUGUUCACCCACUAAUAGGGA
ACGUGAGCUGGGUUUAGACCGUCGUGAGACAGGUUAGUUUUACCCUACUGAUGAAUGUUA
CCGCAAUAGUAAUUGAACUUAGUACGAGAGGAACAGUUCAUUCGGAUAAUUGGUUUUUGC
GGCUGUCUGAUCAGGCAUUGCCGCGAAGCUACCAUCCGCUGGAUUAUGGCUGAACGCCUC
UAAGUCAGAAUCCAUGCUAGAACGCGGUGAUUUCUUUGCUCCACACAAUAUAGAUGGAUA
CGAAUAAGGCGUCCUUGUGGCGUCGCUGAACCAUAGCAGGCUAGCAACGGUGCACUUGGC
GGAAAGGCCUUGGGUGCUUGCUGGCGAAUUGCAAUGUCAUUUUGCGUGGGGAUAAAUCAU
UUGUAUACGACUUAGAUGUACAACGGGGUAUUGUAAGCAGUAGAGUAGCCUUGUUGUUAC
GAUCUGCUGAGAUUAAGCCUUUGUUGUCUGAUUUGU
Sequence of entity 2 (B), FASTA
>6QT0_2 60S ribosomal protein L2-A (chains B)
MGRVIRNQRKGAGSIFTSHTRLRQGAAKLRTLDYAERHGYIRGIVKQIVHDSGRGAPLAK
VVFRDPYKYRLREEIFIANEGVHTGQFIYAGKKASLNVGNVLPLGSVPEGTIVSNVEEKP
GDRGALARASGNYVIIIGHNPDENKTRVRLPSGAKKVISSDARGVIGVIAGGGRVDKPLL
KAGRAFHKYRLKRNSWPKTRGVAMNPVDHPHGGGNHQHIGKASTISRGAVSGQKAGLIAA
RRTGLLRGSQKTQD
Sequence of entity 3 (C), FASTA
>6QT0_3 60S ribosomal protein L3 (chains C)
MSHRKYEAPRHGHLGFLPRKRAASIRARVKAFPKDDRSKPVALTSFLGYKAGMTTIVRDL
DRPGSKFHKREVVEAVTVVDTPPVVVVGVVGYVETPRGLRSLTTVWAEHLSDEVKRRFYK
NWYKSKKKAFTKYSAKYAQDGAGIERELARIKKYASVVRVLVHTQIRKTPLAQKKAHLAE
IQLNGGSISEKVDWAREHFEKTVAVDSVFEQNEMIDAIAVTKGHGFEGVTHRWGTKKLPR
KTHRGLRKVACIGAWHPAHVMWSVARAGQRGYHSRTSINHKIYRVGKGDDEANGATSFDR
TKKTITPMGGFVHYGEIKNDFIMVKGCIPGNRKRIVTLRKSLYTNTSRKALEEVSLKWID
TASKFGKGRFQTPAEKHAFMGTLKKDL
Sequence of entity 4 (D), FASTA
>6QT0_4 60S ribosomal protein L4-A (chains D)
MSRPQVTVHSLTGEATANALPLPAVFSAPIRPDIVHTVFTSVNKNKRQAYAVSEKAGHQT
SAESWGTGRAVARIPRVGGGGTGRSGQGAFGNMCRGGRMFAPTKTWRKWNVKVNHNEKRY
ATASAIAATAVASLVLARGHRVEKIPEIPLVVSTDLESIQKTKEAVAALKAVGAHSDLLK
VLKSKKLRAGKGKYRNRRWTQRRGPLVVYAEDNGIVKALRNVPGVETANVASLNLLQLAP
GAHLGRFVIWTEAAFTKLDQVWGSETVASSKVGYTLPSHIISTSDVTRIINSSEIQSAIR
PAGQATQKRTHVLKKNPLKNKQVLLRLNPYAKVFAAEKLGSKKAEKTGTKPAAVFTETLK
HD
Sequence of entity 5 (E), FASTA
>6QT0_5 60S ribosomal protein L11-A (chains E)
MSAKAQNPMRDLKIEKLVLNISVGESGDRLTRASKVLEQLSGQTPVQSKARYTVRTFGIR
RNEKIAVHVTVRGPKAEEILERGLKVKEYQLRDRNFSATGNFGFGIDEHIDLGIKYDPSI
GIFGMDFYVVMNRPGARVTRRKRCKGTVGNSHKTTKEDTVSWFKQKYDADVLDK
Sequence of entity 6 (F), FASTA
>6QT0_6 60S ribosomal protein L9-A (chains F)
MKYIQTEQQIEVPEGVTVSIKSRIVKVVGPRGTLTKNLKHIDVTFTKVNNQLIKVAVHNG
GRKHVAALRTVKSLVDNMITGVTKGYKYKMRYVYAHFPINVNIVEKDGAKFIEVRNFLGD
KKIRNVPVRDGVTIEFSTNVKDEIVLSGNSVEDVSQNAADLQQICRVRNKDIRKFLDGIY
VSHKGFITE
Sequence of entity 7 (G), FASTA
>6QT0_7 60S ribosomal protein L6-A (chains G)
MSAQKAPKWYPSEDVAALKKTRKAARPQKLRASLVPGTVLILLAGRFRGKRVVYLKHLED
NTLLISGPFKVNGVPLRRVNARYVIATSTKVSVEGVNVEKFNVEYFAKEKLTKKEKKEAN
LFPEQQNKEIKAERVEDQKVVDKALIAEIKKTPLLKQYLSASFSLKNGDKPHMLKF
Sequence of entity 8 (H), FASTA
>6QT0_8 60S ribosomal protein L8-A (chains H)
MAPGKKVAPAPFGAKSTKSNKTRNPLTHSTPKNFGIGQAVQPKRNLSRYVKWPEYVRVQR
QKKILSIRLKVPPTIAQFQYTLDRNTAAETFKLFNKYRPETAAEKKERLTKEAAAVAEGK
SKQDASPKPYAVKYGLNHVVALIENKKAKLVLIANDVDPIELVVFLPALCKKMGVPYAIV
KGKARLGTLVNQKTSAVAALTEVRAEDEAALAKLVSTIDANFADKYDEVKKHWGGGILGN
KAQAKMDKRAKNSDSA
Sequence of entity 9 (q), FASTA
>6QT0_9 60S ribosomal protein L10 (chains q)
MARRPARCYRYQKNKPYPKSRYNRAVPDSKIRIYDLGKKKATVDEFPLCVHLVSNELEQL
SSEALEAARICANKYMTTVSGRDAFHLRVRVHPFHVLRINKMLSCAGADRLQQGMRGAWG
KPHGLAARVDIGQIIFSVRTKDSNKDVVVEGLRRARYKFPGQQKIILSKKWGFTNLDRPE
YLKKREAGEVKDDGAFVKFLSKKGSLENNIREFPEYFAAQA
Sequence of entity 10 (J), FASTA
>6QT0_10 60S ribosomal protein L16-B (chains J)
MSQPVVVIDAKDHLLGRLASTIAKQVLNGQKIVVVRAEALNISGEFFRNKLKYHDFLRKA
TAFNKTRGPFHFRAPSRILYKAIRGMVSHKTARGKAALERLKIFEGIPPPYDKKKRVVVP
QALRVLRLKPGRKYTTLGKLSTSVGWKYEDVVAKLEDKRKVRSAEYYAKKRAFTKKVSSA
SAAASESDVAKQLASFGY
Sequence of entity 11 (K), FASTA
>6QT0_11 60S ribosomal protein L13-A (chains K)
MAISKNLPILKNHFRKHWQERVKVHFDQAGKKVSRRNARATRAAKIAPRPLDLLRPVVRA
PTVKYNRKVRAGRGFTLAEVKAAGLTAAYARTIGIAVDHRRQNRNQEIFDANVQRLKEYQ
SKIIVFPRNGKAPEAEQVLSAAATFPIAQPATDVEARAVQDNGESAFRTLRLARSEKKFR
GIREKRAREKAEAEAEKKK
Sequence of entity 12 (L), FASTA
>6QT0_12 60S ribosomal protein L23-A (chains L)
MSGNGAQGTKFRISLGLPVGAIMNCADNSGARNLYIIAVKGSGSRLNRLPAASLGDMVMA
TVKKGKPELRKKVMPAIVVRQAKSWRRRDGVFLYFEDNAGVIANPKGEMKGSAITGPVGK
ECADLWPRVASNSGVVV

Ligands and cofactors

IDNameFormulaCopies
ZNZinc ionZn5

Primary citation

Mechanism of completion of peptidyltransferase centre assembly in eukaryotes. Kargas, V., Castro-Hartmann, P., Escudero-Urquijo, N. et al. Elife (2019) 8. DOI 10.7554/eLife.44904 · PubMed

Other PDB entries of the same protein (UniProt P0CX45 (AlphaFold model), which also has an AlphaFold model), best resolution first:

Browse structure collections

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