8Y0U: Dormant ribosome with STM1

dormant ribosome with STM1. Determined by electron microscopy at 3.59 Å resolution. Released 7 Feb 2024.

Method
Electron microscopy
Resolution
3.59 Å
Organism
Saccharomyces cerevisiae
Chains
77
Atoms
196,269
Mol. weight
3092.55 kDa
Ligands
ZN, MG
Released
7 Feb 2024

Explore 8Y0U in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

8Y0U contains 456 α-helices and 468 β-strands across 73 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 5: 2 helices, 11 β-strands

ElementResiduesLengthSheet
β-strand19-20288
α-helix23-253
β-strand33-34289
β-strand37-38289
β-strand39-481090
β-strand55-63990
β-strand69-75790
β-strand81-82288
β-strand90-92391
β-strand102-103291
α-helix119-12810
β-strand134-139691
β-strand146-152791
Chain La: 6 helices, 7 β-strands
ElementResiduesLengthSheet
α-helix3-53
α-helix8-114
α-helix42-487
β-strand72-74329
α-helix84-929
β-strand99-100287
β-strand101-103330
α-helix104-1074
β-strand111-113329
β-strand124-127430
β-strand129-130229
α-helix132-14110
β-strand144-147430
Chain LA: 10 helices, 16 β-strands
ElementResiduesLengthSheet
α-helix3-53
α-helix6-94
α-helix35-373
β-strand41-4991
α-helix571
β-strand58-6251
β-strand73-7751
β-strand7912
β-strand8313
β-strand87-9041
β-strand101-10331
α-helix104-1063
β-strand112-11431
β-strand134-13631
β-strand14011
β-strand145-14951
β-strand155-15951
β-strand163-16641
β-strand16912
α-helix174-1763
α-helix182-1909
α-helix201-2033
α-helix206-2083
β-strand224-22524
α-helix229-2302
β-strand237-23824
Chain Lb: 2 helices, 0 β-strands
ElementResiduesLengthSheet
α-helix12-176
α-helix37-5822
Chain LB: 19 helices, 16 β-strands
ElementResiduesLengthSheet
α-helix9-102
α-helix21-222
α-helix27-293
α-helix33-353
α-helix40-412
β-strand45-591518
β-strand71-801018
α-helix82-832
β-strand84-951219
β-strand98-105819
α-helix112-1154
α-helix116-1183
α-helix134-1363
α-helix142-15312
β-strand157-163719
α-helix166-1683
β-strand178-182519
α-helix188-19811
β-strand202-203219
α-helix205-2073
β-strand214-220718
α-helix221-2233
β-strand227120
α-helix229-2335
α-helix235-2395
α-helix260-2612
β-strand268120
β-strand274-2861318
α-helix3071
β-strand311121
β-strand315121
β-strand321-325518
β-strand335-340618
β-strand356-359418
α-helix373-3808
Chain Lc: 4 helices, 4 β-strands
ElementResiduesLengthSheet
α-helix11-2010
β-strand22-25435
α-helix27-3610
β-strand41-44435
α-helix50-6314
β-strand66-69435
α-helix74-807
β-strand89-94635
Chain LC: 19 helices, 14 β-strands
ElementResiduesLengthSheet
β-strand6-7236
α-helix81
β-strand9137
β-strand10138
β-strand13138
β-strand19-20236
α-helix32-4211
α-helix43-453
β-strand63-64239
β-strand75-76239
β-strand88139
α-helix115-12915
α-helix132-1387
β-strand151-152237
α-helix154-1585
α-helix162-17211
α-helix175-1839
β-strand186-187240
α-helix191-1944
β-strand199-200240
β-strand206-209437
α-helix215-2195
β-strand226-229437
α-helix235-2384
α-helix240-2423
β-strand248-251437
α-helix252-26211
α-helix287-2904
α-helix300-3012
α-helix321-3277
α-helix330-3378
α-helix342-3465
α-helix353-3608
Chain Ld: 4 helices, 5 β-strands
ElementResiduesLengthSheet
β-strand9-15741
α-helix16-205
α-helix28-4417
β-strand49-51341
α-helix53-597
α-helix60-623
β-strand70-791041
β-strand89-95741
β-strand107-108241

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

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Large ribosomal subunit protein uL2ALAprotein254Saccharomyces cerevisiaeP0CX45 (AlphaFold model)
Small ribosomal subunit protein uS2ASAprotein252Saccharomyces cerevisiaeP32905 (AlphaFold model)
Large ribosomal subunit protein uL3LBprotein387Saccharomyces cerevisiaeP14126 (AlphaFold model)
40S ribosomal protein S1-ASBprotein255Saccharomyces cerevisiaeP33442 (AlphaFold model)
25S rRNAC1RNA3396Saccharomyces cerevisiae
5S rRNAC4RNA121Saccharomyces cerevisiae
5.8S rRNAC3RNA158Saccharomyces cerevisiae
Large ribosomal subunit protein uL4ALCprotein362Saccharomyces cerevisiaeP10664
Large ribosomal subunit protein uL18LDprotein297Saccharomyces cerevisiaeP26321
Large ribosomal subunit protein eL6BLEprotein176Saccharomyces cerevisiaeP05739
Large ribosomal subunit protein uL30ALFprotein244Saccharomyces cerevisiaeP05737
Large ribosomal subunit protein eL8ALGprotein256Saccharomyces cerevisiaeP17076

65 more molecules are not listed.

Sequence of entity 1 (LA), FASTA
>8Y0U_1 Large ribosomal subunit protein uL2A (chains LA)
MGRVIRNQRKGAGSIFTSHTRLRQGAAKLRTLDYAERHGYIRGIVKQIVHDSGRGAPLAK
VVFRDPYKYRLREEIFIANEGVHTGQFIYAGKKASLNVGNVLPLGSVPEGTIVSNVEEKP
GDRGALARASGNYVIIIGHNPDENKTRVRLPSGAKKVISSDARGVIGVIAGGGRVDKPLL
KAGRAFHKYRLKRNSWPKTRGVAMNPVDHPHGGGNHQHIGKASTISRGAVSGQKAGLIAA
RRTGLLRGSQKTQD
Sequence of entity 2 (SA), FASTA
>8Y0U_2 Small ribosomal subunit protein uS2A (chains SA)
MSLPATFDLTPEDAQLLLAANTHLGARNVQVHQEPYVFNARPDGVHVINVGKTWEKLVLA
ARIIAAIPNPEDVVAISSRTFGQRAVLKFAAHTGATPIAGRFTPGSFTNYITRSFKEPRL
VIVTDPRSDAQAIKEASYVNIPVIALTDLDSPSEFVDVAIPCNNRGKHSIGLIWYLLARE
VLRLRGALVDRTQPWSIMPDLYFYRDPEEVEQQVAEEATTEEAGEEEAKEEVTEEQAEAT
EWAEENADNVEW
Sequence of entity 3 (LB), FASTA
>8Y0U_3 Large ribosomal subunit protein uL3 (chains LB)
MSHRKYEAPRHGHLGFLPRKRAASIRARVKAFPKDDRSKPVALTSFLGYKAGMTTIVRDL
DRPGSKFHKREVVEAVTVVDTPPVVVVGVVGYVETPRGLRSLTTVWAEHLSDEVKRRFYK
NWYKSKKKAFTKYSAKYAQDGAGIERELARIKKYASVVRVLVHTQIRKTPLAQKKAHLAE
IQLNGGSISEKVDWAREHFEKTVAVDSVFEQNEMIDAIAVTKGHGFEGVTHRWGTKKLPR
KTHRGLRKVACIGAWHPAHVMWSVARAGQRGYHSRTSINHKIYRVGKGDDEANGATSFDR
TKKTITPMGGFVHYGEIKNDFIMVKGCIPGNRKRIVTLRKSLYTNTSRKALEEVSLKWID
TASKFGKGRFQTPAEKHAFMGTLKKDL
Sequence of entity 4 (SB), FASTA
>8Y0U_4 40S ribosomal protein S1-A (chains SB)
MAVGKNKRLSKGKKGQKKRVVDPFTRKEWFDIKAPSTFENRNVGKTLVNKSTGLKSASDA
LKGRVVEVCLADLQGSEDHSFRKIKLRVDEVQGKNLLTNFHGMDFTTDKLRSMVRKWQTL
IEANVTVKTSDDYVLRIFAIAFTRKQANQVKRHSYAQSSHIRAIRKVISEILTKEVQGST
LAQLTSKLIPEVINKEIENATKDIFPLQNIHVRKVKLLKQPKFDVGALMALHGEGSGEEK
GKKVTGFKDEVLETV
Sequence of entity 5 (C1), FASTA
>8Y0U_5 25S rRNA (chains C1)
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 6 (C4), FASTA
>8Y0U_6 5S rRNA (chains C4)
GGUUGCGGCCAUAUCUACCAGAAAGCACCGUUUCCCGUCCGAUCAACUGUAGUUAAGCUG
GUAAGAGCCUGACCGAGUAGUGUAGUGGGUGACCAUACGCGAAACUCAGGUGCUGCAAUC
U
Sequence of entity 7 (C3), FASTA
>8Y0U_7 5.8S rRNA (chains C3)
AAACUUUCAACAACGGAUCUCUUGGUUCUCGCAUCGAUGAAGAACGCAGCGAAAUGCGAU
ACGUAAUGUGAAUUGCAGAAUUCCGUGAAUCAUCGAAUCUUUGAACGCACAUUGCGCCCC
UUGGUAUUCCAGGGGGCAUGCCUGUUUGAGCGUCAUUU
Sequence of entity 8 (LC), FASTA
>8Y0U_8 Large ribosomal subunit protein uL4A (chains LC)
MSRPQVTVHSLTGEATANALPLPAVFSAPIRPDIVHTVFTSVNKNKRQAYAVSEKAGHQT
SAESWGTGRAVARIPRVGGGGTGRSGQGAFGNMCRGGRMFAPTKTWRKWNVKVNHNEKRY
ATASAIAATAVASLVLARGHRVEKIPEIPLVVSTDLESIQKTKEAVAALKAVGAHSDLLK
VLKSKKLRAGKGKYRNRRWTQRRGPLVVYAEDNGIVKALRNVPGVETANVASLNLLQLAP
GAHLGRFVIWTEAAFTKLDQVWGSETVASSKVGYTLPSHIISTSDVTRIINSSEIQSAIR
PAGQATQKRTHVLKKNPLKNKQVLLRLNPYAKVFAAEKLGSKKAEKTGTKPAAVFTETLK
HD
Sequence of entity 9 (LD), FASTA
>8Y0U_9 Large ribosomal subunit protein uL18 (chains LD)
MAFQKDAKSSAYSSRFQTPFRRRREGKTDYYQRKRLVTQHKAKYNTPKYRLVVRFTNKDI
ICQIISSTITGDVVLAAAYSHELPRYGITHGLTNWAAAYATGLLIARRTLQKLGLDETYK
GVEEVEGEYELTEAVEDGPRPFKVFLDIGLQRTTTGARVFGALKGASDGGLYVPHSENRF
PGWDFETEEIDPELLRSYIFGGHVSQYMEELADDDEERFSELFKGYLADDIDADSLEDIY
TSAHEAIRADPAFKPTEKKFTKEQYAAESKKYRQTKLSKEERAARVAAKIAALAGQQ
Sequence of entity 10 (LE), FASTA
>8Y0U_10 Large ribosomal subunit protein eL6B (chains LE)
MTAQQAPKWYPSEDVAAPKKTRKAVRPQKLRASLVPGTVLILLAGRFRGKRVVYLKHLED
NTLLVTGPFKVNGVPLRRVNARYVIATSTKVSVEGVNVEKFNVEYFAKEKLTKKEKKEAN
LFPEQQTKEIKTERVEDQKVVDKALLAEIKKTPLLKQYLSASFSLKNGDKPHLLKF
Sequence of entity 11 (LF), FASTA
>8Y0U_11 Large ribosomal subunit protein uL30A (chains LF)
MAAEKILTPESQLKKSKAQQKTAEQVAAERAARKAANKEKRAIILERNAAYQKEYETAER
NIIQAKRDAKAAGSYYVEAQHKLVFVVRIKGINKIPPKPRKVLQLLRLTRINSGTFVKVT
KATLELLKLIEPYVAYGYPSYSTIRQLVYKRGFGKINKQRVPLSDNAIIEANLGKYGILS
IDDLIHEIITVGPHFKQANNFLWPFKLSNPSGGWGVPRKFKHFIQGGSFGNREEFINKLV
KSMN
Sequence of entity 12 (LG), FASTA
>8Y0U_12 Large ribosomal subunit protein eL8A (chains LG)
MAPGKKVAPAPFGAKSTKSNKTRNPLTHSTPKNFGIGQAVQPKRNLSRYVKWPEYVRVQR
QKKILSIRLKVPPTIAQFQYTLDRNTAAETFKLFNKYRPETAAEKKERLTKEAAAVAEGK
SKQDASPKPYAVKYGLNHVVALIENKKAKLVLIANDVDPIELVVFLPALCKKMGVPYAIV
KGKARLGTLVNQKTSAVAALTEVRAEDEAALAKLVSTIDANFADKYDEVKKHWGGGILGN
KAQAKMDKRAKNSDSA

Ligands and cofactors

IDNameFormulaCopies
ZNZinc ionZn7
MGMagnesium ionMg281

Primary citation

Implication of Stm1 in the protection of eIF5A, eEF2 and tRNA through dormant ribosomes. Du, M., Li, X., Dong, W. et al. Front Mol Biosci (2024) 11:1395220-1395220. DOI 10.3389/fmolb.2024.1395220 · PubMed

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

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