6CB1: Yeast nucleolar pre-60S ribosomal subunit

Yeast nucleolar pre-60S ribosomal subunit (state 3). Determined by electron microscopy at 4.6 Å resolution. Released 14 Mar 2018.

Method
Electron microscopy
Resolution
4.6 Å
Organism
Saccharomyces cerevisiae BY4741
Chains
40
Atoms
69,945
Mol. weight
2185.2 kDa
Ligands
ZN
Released
14 Mar 2018

Explore 6CB1 in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

6CB1 contains 337 α-helices and 325 β-strands across 37 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 7: 10 helices, 1 β-strand

ElementResiduesLengthSheet
α-helix4-118
α-helix34-396
α-helix46-538
α-helix73-742
β-strand75115
α-helix76-772
α-helix157-16711
α-helix169-1702
α-helix179-19113
α-helix197-2004
α-helix214-22512
Chain A: 7 helices, 34 β-strands
ElementResiduesLengthSheet
β-strand2-764
β-strand12-1764
β-strand2215
β-strand2316
β-strand3015
α-helix31-322
β-strand34-3854
α-helix43-453
β-strand50-5347
β-strand57-6157
β-strand67-76107
β-strand104-114117
α-helix121-1255
β-strand142-14548
β-strand154-15858
β-strand164-16968
β-strand175-18178
β-strand189-19249
β-strand203-20979
β-strand212-21989
β-strand226-23169
α-helix234-2374
α-helix242-2454
β-strand248-253610
β-strand254111
α-helix260-2623
β-strand269-274610
β-strand278-283610
β-strand292-295410
β-strand303-308612
β-strand317111
β-strand323111
α-helix328-3303
β-strand333-337512
β-strand342-345412
β-strand351-354412
β-strand366-37056
β-strand374-37856
β-strand383-38866
β-strand394-39966
β-strand404-40964
Chain b: 9 helices, 11 β-strands
ElementResiduesLengthSheet
β-strand33-37582
α-helix43-5513
β-strand61182
α-helix62-654
α-helix72-8110
β-strand85-92882
β-strand96-102782
β-strand109-1181082
α-helix133-1353
β-strand136-139482
α-helix147-16014
β-strand176-181682
β-strand185-191782
β-strand214182
β-strand218-2271082
α-helix2341
β-strand235-238482
α-helix245-27531
α-helix278-2825
α-helix286-2894
Chain c: 5 helices, 4 β-strands
ElementResiduesLengthSheet
α-helix10-1910
β-strand23-25383
α-helix27-3610
β-strand41-44483
α-helix50-6314
β-strand66-69483
α-helix74-818
β-strand89-92483
α-helix100-1023
Chain C: 22 helices, 9 β-strands
ElementResiduesLengthSheet
β-strand5-9513
β-strand15-21713
α-helix32-4312
α-helix98-992
α-helix102-1043
α-helix115-13117
α-helix133-1386
β-strand150-152313
α-helix154-1585
α-helix162-17211
α-helix175-1839
β-strand186-187214
α-helix191-1944
β-strand199-200214
β-strand206-209413
α-helix215-2184
β-strand226-229413
α-helix235-2384
α-helix240-2423
β-strand248-251413
α-helix252-26211
β-strand267115
α-helix276-2794
α-helix286-2905
α-helix294-2985
α-helix300-3023
α-helix314-3163
α-helix321-3266
α-helix330-3378
α-helix339-3413
α-helix342-3454
Chain d: 19 helices, 37 β-strands
ElementResiduesLengthSheet
β-strand14-21884
α-helix24-263
α-helix27-293
α-helix30-334
β-strand34-38584
α-helix43-519
β-strand63-67584
β-strand70-71284
α-helix76-827
α-helix891
β-strand90-97884
α-helix98-1014
β-strand103-109785
β-strand114-120786
α-helix125-1317
α-helix137-1404
β-strand145-150686
β-strand155-159586
β-strand164-167486
α-helix171-1733
β-strand180-187887
β-strand190-195687
β-strand199-207987
β-strand213-2221087
β-strand228-234788
β-strand239-244688
β-strand249-253588
α-helix259-2602
β-strand261187
α-helix2621
α-helix264-2663
β-strand285-287387
β-strand291-293388
β-strand300-305689
β-strand312-317689
β-strand321-326689
β-strand332-337689
β-strand342-348790
α-helix3491
β-strand357-362690
β-strand367-370490
β-strand382-384390
β-strand391-396691
β-strand403-408691
β-strand413-417591
β-strand422-423290
α-helix424-4252
α-helix426-4283
β-strand433-435390
β-strand437-441591
α-helix444-4474
α-helix454-4552
α-helix456-4583
β-strand463-469785
β-strand472-477685
β-strand481-486685
Chain D: 8 helices, 7 β-strands
ElementResiduesLengthSheet
α-helix3-1210
β-strand18-20317
β-strand26-28317
β-strand37117
β-strand50-55618
β-strand60-65618
α-helix67-693
β-strand78-81418
α-helix82-832
α-helix86-9611
α-helix102-12726
β-strand133-135319
α-helix139-15517
α-helix158-17215
α-helix184-1907
Chain e: 5 helices, 4 β-strands
ElementResiduesLengthSheet
α-helix55-573
α-helix58-603
β-strand72-76592
α-helix79-824
α-helix83-853
β-strand92-96592
α-helix102-11514
β-strand119192
β-strand127-129319

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

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
35S pre-ribosomal RNA miscRNA1RNA3396Saccharomyces cerevisiae BY4741
5.8S rRNA2RNA158Saccharomyces cerevisiae BY4741
ITS26RNA232Saccharomyces cerevisiae BY4741
Ribosome biogenesis protein NSA1Aprotein463Saccharomyces cerevisiae BY4741P53136 (AlphaFold model)
60S ribosomal protein L4-ACprotein362Saccharomyces cerevisiae BY4741P10664 (AlphaFold model)
Protein MAK16Dprotein306Saccharomyces cerevisiae BY4741P10962 (AlphaFold model)
60S ribosomal protein L6-AEprotein176Saccharomyces cerevisiae BY4741Q02326 (AlphaFold model)
60S ribosomal protein L7-AFprotein244Saccharomyces cerevisiae BY4741P05737
60S ribosomal protein L8-AGprotein256Saccharomyces cerevisiae BY4741P17076
Ribosome production factor 1Iprotein295Saccharomyces cerevisiae BY4741P38805
Proteasome-interacting protein CIC1Kprotein376Saccharomyces cerevisiae BY4741P38779
60S ribosomal protein L13-ALprotein199Saccharomyces cerevisiae BY4741Q12690

28 more molecules are not listed.

Sequence of entity 1 (1), FASTA
>6CB1_1 35S pre-ribosomal RNA miscRNA (chains 1)
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
GAAAUUCAACCAAGCGCGGGUAAACGGCGGGAGUAACUAUGACUCUCUUAAGUAGCCAAA
UGCCUCGUCAUCUAAUUAGUGACGCGCAUGAAUGGAUUAACGAGAUUCCCACUGUCCCUA
UCUACUAUCUAGCGAAACCACAGCCAAGGGAACGGGCUUGGCAGAAUCAGCGGGGAAAGA
AGACCCUGUUGAGCUUGACUCUAGUUUGACAUUGUGAAGAGACAUAGAGGGUGUAGAAUA
AGUGGGAGCUUCGGCGCCAGUGAAAUACCACUACCUUUAUAGUUUCUUUACUUAUUCAAU
GAAGCGGAGCUGGAAUUCAUUUUCCACGUUCUAGCAUUCAAGGUCCCAUUCGGGGCUGAU
CCGGGUUGAAGACAUUGUCAGGUGGGGAGUUUGGCUGGGGCGGCACAUCUGUUAAACGAU
AACGCAGAUGUCCUAAGGGGGGCUCAUGGAGAACAGAAAUCUCCAGUAGAACAAAAGGGU
AAAAGCCCCCUUGAUUUUGAUUUUCAGUGUGAAUACAAACCAUGAAAGUGUGGCCUAUCG
AUCCUUUAGUCCCUCGGAAUUUGAGGCUAGAGGUGCCAGAAAAGUUACCACAGGGAUAAC
UGGCUUGUGGCAGUACAAGCGUUCAUAGCGACAUUGCUUUUUGAUUCUUCGAUGUCGGCU
CUUCCUAUCAUACCGAAGCAGAAUUCGGUAAGCGUUGGAUUGUUCACCCACUAAUAGGGA
ACGUGAGCUGGGUUUAGACCGUCGUGAGACAGGUUAGUUUUACCCUACUGAUGAAUGUUA
CCGCAAUAGUAAUUGAACUUAGUACGAGAGGAACAGUUCAUUCGGAUAAUUGGUUUUUGC
GGCUGUCUGAUCAGGCAUUGCCGCGAAGCUACCAUCCGCUGGAUUAUGGCUGAACGCCUC
UAAGUCAGAAUCCAUGCUAGAACGCGGUGAUUUCUUUGCUCCACACAAUAUAGAUGGAUA
CGAAUAAGGCGUCCUUGUGGCGUCGCUGAACCAUAGCAGGCUAGCAACGGUGCACUUGGC
GGAAAGGCCUUGGGUGCUUGCUGGCGAAUUGCAAUGUCAUUUUGCGUGGGGAUAAAUCAU
UUGUAUACGACUUAGAUGUACAACGGGGUAUUGUAAGCAGUAGAGUAGCCUUGUUGUUAC
GAUCUGCUGAGAUUAAGCCUUUGUUGUCUGAUUUGU
Sequence of entity 2 (2), FASTA
>6CB1_2 5.8S rRNA (chains 2)
AAACUUUCAACAACGGAUCUCUUGGUUCUCGCAUCGAUGAAGAACGCAGCGAAAUGCGAU
ACGUAAUGUGAAUUGCAGAAUUCCGUGAAUCAUCGAAUCUUUGAACGCACAUUGCGCCCC
UUGGUAUUCCAGGGGGCAUGCCUGUUUGAGCGUCAUUU
Sequence of entity 3 (6), FASTA
>6CB1_3 ITS2 (chains 6)
CCUUCUCAAACAUUCUGUUUGGUAGUGAGUGAUACUCUUUGGAGUUAACUUGAAAUUGCU
GGCCUUUUCAUUGGAUGUUUUUUUUCCAAAGAGAGGUUUCUCUGCGUGCUUGAGGUAUAA
UGCAAGUACGGUCGUUUUAGGUUUUACCAACUGCGGCUAAUCUUUUUUUAUACUGAGCGU
AUUGGAACGUUAUCGAUAAGAAGAGAGCGUCUAGGCGAACAAUGUUCUUAAA
Sequence of entity 4 (A), FASTA
>6CB1_4 Ribosome biogenesis protein NSA1 (chains A)
MRLLVSCVDSGSIKEVLCNIGTDTSVQSALQPFHVAPHLAEGLKAYVDRMWVISEDEAIL
ARNSGVVELVKISKHLKENEALQVDPKGESKNEKSLSDDLPKFDISEFEITSSVSDLFDD
AKLESLSSKSVKRTKLVDGFVTLCPIKKDSSNNTFVAATKSGLLHIIKKGEDKKLIKLAS
LGLKAPVEFLQLYDLEDTDTDKYIFAYGGEENLIKLVEIDSSFQSLKQIWEAKNVKNDRL
DMRVPVWPMALRFLEPSPGKTEKGKLNYQFAAITRWSHLTKYSTQHGRKPFAQIDLLPNR
EPLSQMEVFDAKGENVVSSLGNFQSETFNELNVITTDYKKNVFKFDGNGRMLGKVGRDDI
TGSSTYIHVHDGKYLLQGGLDRYVRIFDIKTNKMLVKVYVGSRINFIVMLDDVEIEMPLS
PSAKAAKGKQKRKVTELEEDADELWNKLEGKVAASKASKKSKI
Sequence of entity 5 (C), FASTA
>6CB1_5 60S ribosomal protein L4-A (chains C)
MSRPQVTVHSLTGEATANALPLPAVFSAPIRPDIVHTVFTSVNKNKRQAYAVSEKAGHQT
SAESWGTGRAVARIPRVGGGGTGRSGQGAFGNMCRGGRMFAPTKTWRKWNVKVNHNEKRY
ATASAIAATAVASLVLARGHRVEKIPEIPLVVSTDLESIQKTKEAVAALKAVGAHSDLLK
VLKSKKLRAGKGKYRNRRWTQRRGPLVVYAEDNGIVKALRNVPGVETANVASLNLLQLAP
GAHLGRFVIWTEAAFTKLDQVWGSETVASSKVGYTLPSHIISTSDVTRIINSSEIQSAIR
PAGQATQKRTHVLKKNPLKNKQVLLRLNPYAKVFAAEKLGSKKAEKTGTKPAAVFTETLK
HD
Sequence of entity 6 (D), FASTA
>6CB1_6 Protein MAK16 (chains D)
MSDEIVWQVINQSFCSHRIKAPNGQNFCRNEYNVTGLCTRQSCPLANSKYATVKCDNGKL
YLYMKTPERAHTPAKLWERIKLSKNYTKALQQIDEHLLHWSKFFRHKCKQRFTKLTQVMI
TERRLALREEERHYVGVAPKVKRREQNRERKALVAAKIEKAIEKELMDRLKSGAYGDKPL
NVDEKVWKKIMGQMEEENSQDEEEDWDEEEESDDGEVEYVADDGEGEYVDVDDLEKWLAD
SDREASSASESESDSESESDSDSDEENKNSAKRRKKGTSAKTKRPKVEIEYEEEHEVQNA
EQEVAQ
Sequence of entity 7 (E), FASTA
>6CB1_7 60S ribosomal protein L6-A (chains E)
MSAQKAPKWYPSEDVAALKKTRKAARPQKLRASLVPGTVLILLAGRFRGKRVVYLKHLED
NTLLISGPFKVNGVPLRRVNARYVIATSTKVSVEGVNVEKFNVEYFAKEKLTKKEKKEAN
LFPEQQNKEIKAERVEDQKVVDKALIAEIKKTPLLKQYLSASFSLKNGDKPHMLKF
Sequence of entity 8 (F), FASTA
>6CB1_8 60S ribosomal protein L7-A (chains F)
MAAEKILTPESQLKKSKAQQKTAEQVAAERAARKAANKEKRAIILERNAAYQKEYETAER
NIIQAKRDAKAAGSYYVEAQHKLVFVVRIKGINKIPPKPRKVLQLLRLTRINSGTFVKVT
KATLELLKLIEPYVAYGYPSYSTIRQLVYKRGFGKINKQRVPLSDNAIIEANLGKYGILS
IDDLIHEIITVGPHFKQANNFLWPFKLSNPSGGWGVPRKFKHFIQGGSFGNREEFINKLV
KSMN
Sequence of entity 9 (G), FASTA
>6CB1_9 60S ribosomal protein L8-A (chains G)
MAPGKKVAPAPFGAKSTKSNKTRNPLTHSTPKNFGIGQAVQPKRNLSRYVKWPEYVRVQR
QKKILSIRLKVPPTIAQFQYTLDRNTAAETFKLFNKYRPETAAEKKERLTKEAAAVAEGK
SKQDASPKPYAVKYGLNHVVALIENKKAKLVLIANDVDPIELVVFLPALCKKMGVPYAIV
KGKARLGTLVNQKTSAVAALTEVRAEDEAALAKLVSTIDANFADKYDEVKKHWGGGILGN
KAQAKMDKRAKNSDSA
Sequence of entity 10 (I), FASTA
>6CB1_10 Ribosome production factor 1 (chains I)
MALGNEINITNKLKRQEIFADIKHEKNKERHTMRRKRAKEERENPELREQRLKENVTQTI
ENTRVYDETINKEVEGDEDDLMRYFNSNSNEPPKIFLTTNVNAKKSAYEFANILIEILPN
VTFVKRKFGYKLKEISDICIKRNFTDIVIINEDKKKVTGLTFIHLPEGPTFYFKLSSFVE
VKKIVGHGRPTSHIPELILNNFQTRLGQTVGRLFQSILPQNPDIEGRQVITLHNQRDYIF
FRRHRYVFKDNERVGLQELGPQFTLKLKRLQRGIKEETEWEHKPEMDKEKKKFYL
Sequence of entity 11 (K), FASTA
>6CB1_11 Proteasome-interacting protein CIC1 (chains K)
MAKKSNSKKSTPVSTPSKEKKKVIEKKSSTAIPRERVIKAVNELIKFTSKPQDENNEEGN
NGKKNLLEDDEEELKKDLQLIVVNNKSFTGTSKSFKLKLLNVKHSFYKPWKEASATAVKD
FKVLLILKDSDIKKVSEDDLFDQLDSEGIKVDEIICGKDLKTVYKAYEARNAFISQFSLI
LADDSIVTSLPKLMGGKAYNKVETTPISIRTHANKEFSLTTLTNNIKKVYMNQLPVKLPR
GTTLNVHLGNLEWLRPEEFVDNVELISEQLIKAYQIRSIFIKTNRSPVLPLYYNQDVLDE
LEAKKDKIEETHEDDMVTIDGVQVHLSTFNKGLMEIANPSELGSIFSKQINNAKKRSSSE
LEKESSESEAVKKAKS
Sequence of entity 12 (L), FASTA
>6CB1_12 60S ribosomal protein L13-A (chains L)
MAISKNLPILKNHFRKHWQERVKVHFDQAGKKVSRRNARATRAAKIAPRPLDLLRPVVRA
PTVKYNRKVRAGRGFTLAEVKAAGLTAAYARTIGIAVDHRRQNRNQEIFDANVQRLKEYQ
SKIIVFPRNGKAPEAEQVLSAAATFPIAQPATDVEARAVQDNGESAFRTLRLARSEKKFR
GIREKRAREKAEAEAEKKK

Ligands and cofactors

IDNameFormulaCopies
ZNZinc ionZn2

Primary citation

Modular assembly of the nucleolar pre-60S ribosomal subunit. Sanghai, Z.A., Miller, L., Molloy, K.R. et al. Nature (2018) 556:126-129. DOI 10.1038/nature26156 · PubMed

Other PDB entries of the same protein (UniProt P53136 (AlphaFold model), which also has an AlphaFold model), best resolution first:

Browse structure collections

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