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- PDB-8fld: Human nuclear pre-60S ribosomal subunit (State L1) -

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Basic information

Entry
Database: PDB / ID: 8fld
TitleHuman nuclear pre-60S ribosomal subunit (State L1)
Components
  • (60S ribosomal protein ...) x 40
  • 28S rRNA28S ribosomal RNA
  • 5.8S rRNA5.8S ribosomal RNA
  • 5S rRNA5S ribosomal RNA
  • Eukaryotic translation initiation factor 6
  • GTP-binding protein 4
  • ITS2 rRNA
  • MKI67 FHA domain-interacting nucleolar phosphoprotein
  • Pescadillo homolog
  • Probable ribosome biogenesis protein RLP24
  • Protein LLP homolog
  • Ribosomal L1 domain-containing protein 1
  • Ribosome biogenesis protein NOP53
  • Zinc finger protein 593
  • mRNA turnover protein 4 homolog
KeywordsRIBOSOME / Pre-60S ribosomal subunit / Assembly intermediate / Nucleoprotein complex
Function / homology
Function and homology information


protein localization to nucleoplasm / negative regulation of transcription of nucleolar large rRNA by RNA polymerase I / negative regulation of RNA polymerase II regulatory region sequence-specific DNA binding / regulation of RIG-I signaling pathway / basal RNA polymerase II transcription machinery binding / negative regulation of collagen binding / dendrite extension / preribosome binding / regulation of cellular senescence / lamin filament ...protein localization to nucleoplasm / negative regulation of transcription of nucleolar large rRNA by RNA polymerase I / negative regulation of RNA polymerase II regulatory region sequence-specific DNA binding / regulation of RIG-I signaling pathway / basal RNA polymerase II transcription machinery binding / negative regulation of collagen binding / dendrite extension / preribosome binding / regulation of cellular senescence / lamin filament / regulation of fatty acid biosynthetic process / regulation of megakaryocyte differentiation / PeBoW complex / miRNA-mediated post-transcriptional gene silencing / negative regulation of signal transduction by p53 class mediator / eukaryotic 80S initiation complex / embryonic brain development / negative regulation of protein neddylation / miRNA-mediated gene silencing by inhibition of translation / translation at presynapse / axial mesoderm development / regulation of G1 to G0 transition / negative regulation of formation of translation preinitiation complex / ribosomal protein import into nucleus / positive regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / regulation of translation involved in cellular response to UV / protein-DNA complex disassembly / 90S preribosome assembly / positive regulation of DNA damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator / positive regulation of protein K63-linked deubiquitination / blastocyst formation / TORC2 complex binding / protein localization to nucleolus / GAIT complex / G1 to G0 transition / middle ear morphogenesis / maturation of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / cytoplasmic side of rough endoplasmic reticulum membrane / A band / nuclear-transcribed mRNA catabolic process / regulation of reactive oxygen species metabolic process / positive regulation of signal transduction by p53 class mediator / alpha-beta T cell differentiation / ubiquitin ligase inhibitor activity / regulation of glycolytic process / negative regulation of ubiquitin protein ligase activity / regulation of aerobic respiration / response to aldosterone / rRNA metabolic process / maturation of 5.8S rRNA / homeostatic process / positive regulation of dendritic spine development / lung morphogenesis / macrophage chemotaxis / negative regulation of DNA replication / negative regulation of cell-cell adhesion / ribosomal subunit export from nucleus / Protein hydroxylation / 90S preribosome / regulation of cyclin-dependent protein serine/threonine kinase activity / Peptide chain elongation / ribosomal large subunit binding / mitotic G2 DNA damage checkpoint signaling / Selenocysteine synthesis / protein-RNA complex assembly / rRNA transcription / Formation of a pool of free 40S subunits / Eukaryotic Translation Termination / blastocyst development / preribosome, large subunit precursor / Response of EIF2AK4 (GCN2) to amino acid deficiency / SRP-dependent cotranslational protein targeting to membrane / translation regulator activity / Viral mRNA Translation / protein localization to nucleus / cellular response to actinomycin D / Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC) / negative regulation of proteasomal ubiquitin-dependent protein catabolic process / GTP hydrolysis and joining of the 60S ribosomal subunit / negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / L13a-mediated translational silencing of Ceruloplasmin expression / protein targeting / rough endoplasmic reticulum / Major pathway of rRNA processing in the nucleolus and cytosol / MDM2/MDM4 family protein binding / negative regulation of protein-containing complex assembly / Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC) / ribonucleoprotein complex binding / DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest / maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / negative regulation of ubiquitin-dependent protein catabolic process / ribosomal large subunit biogenesis / maturation of LSU-rRNA / negative regulation of protein ubiquitination / embryo implantation / translation initiation factor activity / cellular response to interleukin-4 / ossification / cytosolic ribosome / assembly of large subunit precursor of preribosome
Similarity search - Function
MKI67 FHA domain-interacting nucleolar phosphoprotein, FHA Ki67 binding / FHA Ki67 binding domain of hNIFK / Learning associated protein 18-like / Learning-associated protein / Ribosome biogenesis protein Nop53/GLTSCR2 / Nop53 (60S ribosomal biogenesis) / Zinc-finger double-stranded RNA-binding / Zinc finger, double-stranded RNA binding / Pescadillo / Pescadillo N-terminus ...MKI67 FHA domain-interacting nucleolar phosphoprotein, FHA Ki67 binding / FHA Ki67 binding domain of hNIFK / Learning associated protein 18-like / Learning-associated protein / Ribosome biogenesis protein Nop53/GLTSCR2 / Nop53 (60S ribosomal biogenesis) / Zinc-finger double-stranded RNA-binding / Zinc finger, double-stranded RNA binding / Pescadillo / Pescadillo N-terminus / Ribosomal protein L24e / Ribosome assembly factor Mrt4 / BRCT domain, a BRCA1 C-terminus domain / NOG, C-terminal / Nucleolar GTP-binding protein 1 / NOGCT (NUC087) domain / Nucleolar GTP-binding protein 1, Rossman-fold domain / NOG1, N-terminal helical domain / Nucleolar GTP-binding protein 1 (NOG1) / NOG1 N-terminal helical domain / Matrin/U1-C-like, C2H2-type zinc finger / U1-like zinc finger / Ribosomal protein L6, N-terminal / OBG-type guanine nucleotide-binding (G) domain / OBG-type guanine nucleotide-binding (G) domain profile. / Ribosomal protein L6, N-terminal domain / Ribosomal protein L30e / Translation initiation factor IF6 / eIF-6 family / translation initiation factor 6 / Ribosomal protein L2, archaeal-type / Ribosomal protein L28e / Ribosomal L15/L27a, N-terminal / Ribosomal protein L23 / Ribosomal L28e/Mak16 / Ribosomal L28e protein family / GTP binding domain / 50S ribosomal protein L10, insertion domain superfamily / 60S ribosomal protein L10P, insertion domain / Insertion domain in 60S ribosomal protein L10P / metallochaperone-like domain / TRASH domain / Ribosomal protein L29e / Ribosomal L29e protein family / Ribosomal protein L10e, conserved site / Ribosomal protein L27e, conserved site / Ribosomal protein L10e / : / Ribosomal protein L24e, conserved site / Ribosomal protein L34e, conserved site / Eukaryotic Ribosomal Protein L27, KOW domain / Ribosomal protein L44e / Ribosomal protein L38e / Ribosomal protein L38e superfamily / Ribosomal protein L27e / Ribosomal protein L27e superfamily / breast cancer carboxy-terminal domain / Ribosomal protein L22e / Ribosomal protein L22e superfamily / Ribosomal protein L23/L25, N-terminal / Ribosomal L38e protein family / Ribosomal L22e protein family / 60S ribosomal protein L35 / Ribosomal protein L35Ae, conserved site / Ribosomal protein L30e, conserved site / Ribosomal protein L23, N-terminal domain / Ribosomal protein L44 / Ribosomal protein L34Ae / Ribosomal protein L13e, conserved site / Ribosomal protein L13e signature. / Ribosomal L27e protein family / Ribosomal Protein L6, KOW domain / Ribosomal protein L30/YlxQ / Ribosomal protein L31e, conserved site / Ribosomal protein L34e / Ribosomal protein L13e / Ribosomal protein L13e / Ribosomal protein L37ae / Ribosomal protein L14e domain / Ribosomal protein L19, eukaryotic / 60S ribosomal protein L6E / Ribosomal protein L35A / Ribosomal protein L36e / Ribosomal protein L36e domain superfamily / Ribosomal protein L36e / Ribosomal protein L27e signature. / Ribosomal protein L35A superfamily / Ribosomal protein L44e signature. / Ribosomal protein L10e signature. / Ribosomal protein L32e, conserved site / Ribosomal protein L7A/L8 / 60S ribosomal protein L4, C-terminal domain / 60S ribosomal protein L18a/ L20, eukaryotes / Ribosomal protein L7, eukaryotic / Ribosomal protein L6e / Ribosomal protein L19/L19e conserved site / Ribosomal protein L14 / Ribosomal protein L30, N-terminal / Ribosomal protein L6, conserved site-2 / Ribosomal protein L14, KOW motif
Similarity search - Domain/homology
: / : / : / RNA / RNA (> 10) / RNA (> 100) / RNA (> 1000) / Large ribosomal subunit protein eL42 / Zinc finger protein 593 / Pescadillo homolog ...: / : / : / RNA / RNA (> 10) / RNA (> 100) / RNA (> 1000) / Large ribosomal subunit protein eL42 / Zinc finger protein 593 / Pescadillo homolog / Ribosomal L1 domain-containing protein 1 / Large ribosomal subunit protein eL33 / Large ribosomal subunit protein uL30 / Large ribosomal subunit protein uL22 / Large ribosomal subunit protein eL13 / Large ribosomal subunit protein uL16 / Large ribosomal subunit protein uL6 / Large ribosomal subunit protein eL22 / Large ribosomal subunit protein uL4 / Large ribosomal subunit protein uL3 / Large ribosomal subunit protein uL13 / Large ribosomal subunit protein uL29 / Large ribosomal subunit protein uL15 / Large ribosomal subunit protein uL18 / Large ribosomal subunit protein eL21 / Large ribosomal subunit protein eL28 / Large ribosomal subunit protein eL29 / Large ribosomal subunit protein eL34 / Large ribosomal subunit protein eL14 / Eukaryotic translation initiation factor 6 / Large ribosomal subunit protein uL24 / Large ribosomal subunit protein eL15 / Large ribosomal subunit protein eL27 / Large ribosomal subunit protein eL43 / Large ribosomal subunit protein eL37 / Large ribosomal subunit protein eL8 / Large ribosomal subunit protein uL23 / Large ribosomal subunit protein uL14 / Large ribosomal subunit protein eL30 / Large ribosomal subunit protein eL39 / Large ribosomal subunit protein eL31 / Large ribosomal subunit protein eL32 / Large ribosomal subunit protein uL5 / Large ribosomal subunit protein uL2 / Large ribosomal subunit protein eL38 / Large ribosomal subunit protein eL19 / Large ribosomal subunit protein eL20 / Large ribosomal subunit protein eL6 / Large ribosomal subunit protein eL18 / Ribosomal protein uL30-like / Protein LLP homolog / MKI67 FHA domain-interacting nucleolar phosphoprotein / GTP-binding protein 4 / Ribosome biogenesis protein NOP53 / Probable ribosome biogenesis protein RLP24 / mRNA turnover protein 4 homolog / Large ribosomal subunit protein eL36
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 2.58 Å
AuthorsVanden Broeck, A. / Klinge, S.
Funding supportEuropean Union, United States, 2items
OrganizationGrant numberCountry
European Molecular Biology Organization (EMBO)ALTF 711-2019European Union
The G. Harold and Leila Y. Mathers FoundationMF-2104-01554 United States
CitationJournal: Science / Year: 2023
Title: Principles of human pre-60 biogenesis.
Authors: Arnaud Vanden Broeck / Sebastian Klinge /
Abstract: During the early stages of human large ribosomal subunit (60) biogenesis, an ensemble of assembly factors establishes and fine-tunes the essential RNA functional centers of pre-60 particles by an ...During the early stages of human large ribosomal subunit (60) biogenesis, an ensemble of assembly factors establishes and fine-tunes the essential RNA functional centers of pre-60 particles by an unknown mechanism. Here, we report a series of cryo-electron microscopy structures of human nucleolar and nuclear pre-60 assembly intermediates at resolutions of 2.5 to 3.2 angstroms. These structures show how protein interaction hubs tether assembly factor complexes to nucleolar particles and how guanosine triphosphatases and adenosine triphosphatase couple irreversible nucleotide hydrolysis steps to the installation of functional centers. Nuclear stages highlight how a conserved RNA-processing complex, the rixosome, couples large-scale RNA conformational changes with pre-ribosomal RNA processing by the RNA degradation machinery. Our ensemble of human pre-60 particles provides a rich foundation with which to elucidate the molecular principles of ribosome formation.
History
DepositionDec 21, 2022Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jul 12, 2023Provider: repository / Type: Initial release
Revision 1.1May 1, 2024Group: Data collection / Database references / Category: chem_comp_atom / chem_comp_bond / citation
Item: _citation.journal_volume / _citation.page_last ..._citation.journal_volume / _citation.page_last / _citation.pdbx_database_id_PubMed / _citation.title

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
BE: 60S ribosomal protein L10
L1: 5.8S rRNA
L2: ITS2 rRNA
L3: 28S rRNA
L4: 5S rRNA
L5: 60S ribosomal protein L11
L6: 60S ribosomal protein L13
L7: 60S ribosomal protein L13a
L8: 60S ribosomal protein L14
L9: 60S ribosomal protein L15
LA: 60S ribosomal protein L17
LB: 60S ribosomal protein L18
LC: 60S ribosomal protein L18a
LD: 60S ribosomal protein L19
LE: 60S ribosomal protein L21
LF: 60S ribosomal protein L22
LG: 60S ribosomal protein L23
LH: 60S ribosomal protein L23a
LI: 60S ribosomal protein L26
LJ: 60S ribosomal protein L27
LK: 60S ribosomal protein L27a
LL: 60S ribosomal protein L28
LM: 60S ribosomal protein L29
LN: 60S ribosomal protein L3
LO: 60S ribosomal protein L30
LP: 60S ribosomal protein L31
LQ: 60S ribosomal protein L32
LR: 60S ribosomal protein L34
LS: 60S ribosomal protein L35
LT: 60S ribosomal protein L35a
LU: 60S ribosomal protein L36
LV: 60S ribosomal protein L36a
LW: 60S ribosomal protein L37
LX: 60S ribosomal protein L37a
LY: 60S ribosomal protein L38
LZ: 60S ribosomal protein L39
NK: Protein LLP homolog
NL: Ribosome biogenesis protein NOP53
NP: Zinc finger protein 593
SA: 60S ribosomal protein L4
SB: 60S ribosomal protein L5
SC: 60S ribosomal protein L6
SD: 60S ribosomal protein L7
SE: 60S ribosomal protein L7a
SF: 60S ribosomal protein L8
SG: 60S ribosomal protein L9
SH: MKI67 FHA domain-interacting nucleolar phosphoprotein
SI: 60S ribosomal protein L7-like 1
SK: Eukaryotic translation initiation factor 6
SL: Ribosomal L1 domain-containing protein 1
SM: Pescadillo homolog
SQ: mRNA turnover protein 4 homolog
SR: GTP-binding protein 4
SV: Probable ribosome biogenesis protein RLP24
hetero molecules


Theoretical massNumber of molelcules
Total (without water)3,322,375147
Polymers3,319,86854
Non-polymers2,50793
Water0
1


  • Idetical with deposited unit
  • defined by author
  • Evidence: electron microscopy
TypeNameSymmetry operationNumber
identity operation1_5551

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Components

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60S ribosomal protein ... , 40 types, 40 molecules BEL5L6L7L8L9LALBLCLDLELFLGLHLILJLKLLLMLNLOLPLQLRLSLTLULVLWLX...

#1: Protein 60S ribosomal protein L10 / / Laminin receptor homolog / Large ribosomal subunit protein uL16 / Protein QM / Ribosomal protein ...Laminin receptor homolog / Large ribosomal subunit protein uL16 / Protein QM / Ribosomal protein L10 / Tumor suppressor QM


Mass: 24630.061 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P27635
#6: Protein 60S ribosomal protein L11 / / CLL-associated antigen KW-12 / Large ribosomal subunit protein uL5


Mass: 20288.465 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P62913
#7: Protein 60S ribosomal protein L13 / / Breast basic conserved protein 1 / Large ribosomal subunit protein eL13


Mass: 24321.682 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P26373
#8: Protein 60S ribosomal protein L13a / / 23 kDa highly basic protein / Large ribosomal subunit protein uL13


Mass: 23633.412 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P40429
#9: Protein 60S ribosomal protein L14 / / CAG-ISL 7 / Large ribosomal subunit protein eL14


Mass: 23485.016 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P50914
#10: Protein 60S ribosomal protein L15 / / Large ribosomal subunit protein eL15


Mass: 24207.285 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P61313
#11: Protein 60S ribosomal protein L17 / / 60S ribosomal protein L23 / Large ribosomal subunit protein uL22 / PD-1


Mass: 21443.170 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P18621
#12: Protein 60S ribosomal protein L18 / / Large ribosomal subunit protein eL18


Mass: 21687.676 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: Q07020
#13: Protein 60S ribosomal protein L18a / / Large ribosomal subunit protein eL20


Mass: 20808.514 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: Q02543
#14: Protein 60S ribosomal protein L19 / / Large ribosomal subunit protein eL19


Mass: 23535.281 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P84098
#15: Protein 60S ribosomal protein L21 / / Large ribosomal subunit protein eL21


Mass: 18609.988 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P46778
#16: Protein 60S ribosomal protein L22 / / EBER-associated protein / EAP / Epstein-Barr virus small RNA-associated protein / Heparin-binding ...EBER-associated protein / EAP / Epstein-Barr virus small RNA-associated protein / Heparin-binding protein HBp15 / Large ribosomal subunit protein eL22


Mass: 14813.015 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P35268
#17: Protein 60S ribosomal protein L23 / / 60S ribosomal protein L17 / Large ribosomal subunit protein uL14


Mass: 14892.505 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P62829
#18: Protein 60S ribosomal protein L23a / / Large ribosomal subunit protein uL23


Mass: 17740.193 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P62750
#19: Protein 60S ribosomal protein L26 / / Large ribosomal subunit protein uL24


Mass: 17303.363 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P61254
#20: Protein 60S ribosomal protein L27 / / Large ribosomal subunit protein eL27


Mass: 15835.831 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P61353
#21: Protein 60S ribosomal protein L27a / / Large ribosomal subunit protein uL15


Mass: 16604.535 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P46776
#22: Protein 60S ribosomal protein L28 / / Large ribosomal subunit protein eL28


Mass: 15784.622 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P46779
#23: Protein 60S ribosomal protein L29 / / Cell surface heparin-binding protein HIP / Large ribosomal subunit protein eL29


Mass: 17804.275 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P47914
#24: Protein 60S ribosomal protein L3 / / HIV-1 TAR RNA-binding protein B / TARBP-B / Large ribosomal subunit protein uL3


Mass: 46224.133 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P39023
#25: Protein 60S ribosomal protein L30 / / Large ribosomal subunit protein eL30


Mass: 12805.092 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P62888
#26: Protein 60S ribosomal protein L31 / / Large ribosomal subunit protein eL31


Mass: 14494.938 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P62899
#27: Protein 60S ribosomal protein L32 / / Large ribosomal subunit protein eL32


Mass: 15898.932 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P62910
#28: Protein 60S ribosomal protein L34 / / Large ribosomal subunit protein eL34


Mass: 13326.074 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P49207
#29: Protein 60S ribosomal protein L35 / / Large ribosomal subunit protein uL29


Mass: 14593.624 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P42766
#30: Protein 60S ribosomal protein L35a / / Cell growth-inhibiting gene 33 protein / Large ribosomal subunit protein eL33


Mass: 12564.743 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P18077
#31: Protein 60S ribosomal protein L36 / / Large ribosomal subunit protein eL36


Mass: 12290.859 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: Q9Y3U8
#32: Protein 60S ribosomal protein L36a /


Mass: 12476.973 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: J3KQN4
#33: Protein 60S ribosomal protein L37 / / G1.16


Mass: 11111.032 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P61927
#34: Protein 60S ribosomal protein L37a / / Large ribosomal subunit protein eL43


Mass: 10299.350 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P61513
#35: Protein 60S ribosomal protein L38 /


Mass: 8238.948 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P63173
#36: Protein 60S ribosomal protein L39 /


Mass: 6426.759 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P62891
#40: Protein 60S ribosomal protein L4 / / 60S ribosomal protein L1 / Large ribosomal subunit protein uL4


Mass: 47804.621 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P36578
#41: Protein 60S ribosomal protein L5 / / Large ribosomal subunit protein uL18


Mass: 34426.789 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P46777
#42: Protein 60S ribosomal protein L6 / / Large ribosomal subunit protein eL6 / Neoplasm-related protein C140 / Tax-responsive enhancer ...Large ribosomal subunit protein eL6 / Neoplasm-related protein C140 / Tax-responsive enhancer element-binding protein 107 / TaxREB107


Mass: 32810.176 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: Q02878
#43: Protein 60S ribosomal protein L7 / / Large ribosomal subunit protein uL30


Mass: 29290.973 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P18124
#44: Protein 60S ribosomal protein L7a / / Large ribosomal subunit protein eL8 / PLA-X polypeptide / Surfeit locus protein 3


Mass: 30061.785 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P62424
#45: Protein 60S ribosomal protein L8 / / Large ribosomal subunit protein uL2


Mass: 28088.863 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P62917
#46: Protein 60S ribosomal protein L9 / / Large ribosomal subunit protein uL6


Mass: 21899.471 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P32969
#48: Protein 60S ribosomal protein L7-like 1 / Ribosome / Large ribosomal subunit protein uL30-like 1


Mass: 29730.354 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: Q6DKI1

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RNA chain , 4 types, 4 molecules L1L2L3L4

#2: RNA chain 5.8S rRNA / 5.8S ribosomal RNA


Mass: 50463.840 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: GenBank: 555853
#3: RNA chain ITS2 rRNA


Mass: 376425.312 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: GenBank: 86475748
#4: RNA chain 28S rRNA / 28S ribosomal RNA


Mass: 1641203.750 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: GenBank: 86475748
#5: RNA chain 5S rRNA / 5S ribosomal RNA


Mass: 38998.078 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: GenBank: 23898

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Protein , 10 types, 10 molecules NKNLNPSHSKSLSMSQSRSV

#37: Protein Protein LLP homolog / Protein LAPS18-like


Mass: 15268.361 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: Q9BRT6
#38: Protein Ribosome biogenesis protein NOP53 / / Glioma tumor suppressor candidate region gene 2 protein / Protein interacting with carboxyl ...Glioma tumor suppressor candidate region gene 2 protein / Protein interacting with carboxyl terminus 1 / PICT-1 / p60


Mass: 54498.402 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: Q9NZM5
#39: Protein Zinc finger protein 593 / / Zinc finger protein T86


Mass: 15230.225 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: O00488
#47: Protein MKI67 FHA domain-interacting nucleolar phosphoprotein / Nucleolar phosphoprotein Nopp34 / Nucleolar protein interacting with the FHA domain of pKI-67 / hNIFK


Mass: 34285.309 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: Q9BYG3
#49: Protein Eukaryotic translation initiation factor 6 / eIF-6 / B(2)GCN homolog / B4 integrin interactor / CAB / p27(BBP)


Mass: 26620.010 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: P56537
#50: Protein Ribosomal L1 domain-containing protein 1 / CATX-11 / Cellular senescence-inhibited gene protein / Protein PBK1


Mass: 55089.750 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: O76021
#51: Protein Pescadillo homolog


Mass: 68114.727 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: O00541
#52: Protein mRNA turnover protein 4 homolog / Ribosome assembly factor MRTO4


Mass: 27602.535 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: Q9UKD2
#53: Protein GTP-binding protein 4 / Chronic renal failure gene protein / GTP-binding protein NGB / Nucleolar GTP-binding protein 1


Mass: 74107.820 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: Q9BZE4
#54: Protein Probable ribosome biogenesis protein RLP24 / Ribosomal L24 domain-containing protein 1 / Ribosomal protein L24-like


Mass: 19666.258 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Cell line: HEK293F / References: UniProt: Q9UHA3

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Non-polymers , 2 types, 93 molecules

#55: Chemical...
ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 87 / Source method: isolated from a natural source / Formula: Mg
#56: Chemical
ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: Zn

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Details

Has ligand of interestN

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Experimental details

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Experiment

ExperimentMethod: ELECTRON MICROSCOPY
EM experimentAggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction

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Sample preparation

ComponentName: Human nuclear pre-60S ribosomal subunit (State L1) / Type: RIBOSOME / Entity ID: #1-#54 / Source: NATURAL
Molecular weightExperimental value: NO
Source (natural)Organism: Homo sapiens (human) / Strain: HEK293F
Buffer solutionpH: 7.6
SpecimenEmbedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
Specimen supportGrid material: GOLD / Grid mesh size: 400 divisions/in. / Grid type: Quantifoil R3.5/1
VitrificationInstrument: FEI VITROBOT MARK IV / Cryogen name: ETHANE / Humidity: 95 % / Chamber temperature: 283 K
Details: Four applications with manual blotting before last blotting with the Vitrobot.

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Electron microscopy imaging

Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company
MicroscopyModel: FEI TITAN KRIOS
Electron gunElectron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: FLOOD BEAM
Electron lensMode: BRIGHT FIELDBright-field microscopy / Nominal magnification: 64000 X / Nominal defocus max: 2500 nm / Nominal defocus min: 500 nm
Image recordingAverage exposure time: 2 sec. / Electron dose: 60 e/Å2 / Film or detector model: GATAN K3 (6k x 4k) / Num. of grids imaged: 4 / Num. of real images: 172699
EM imaging opticsEnergyfilter slit width: 20 eV

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Processing

EM software
IDNameVersionCategoryDetails
1RELION4particle selection
2SerialEMimage acquisition
4Gctf1.06CTF correction
9PHENIX1.19.1model refinementphenix.real_space_refine
10RELION4initial Euler assignment
11cryoSPARC3.3.2final Euler assignment
12RELION4classification
13cryoSPARC3.3.2classification
14cryoSPARC3.3.23D reconstruction
CTF correctionType: PHASE FLIPPING AND AMPLITUDE CORRECTION
Particle selectionNum. of particles selected: 15679142
SymmetryPoint symmetry: C1 (asymmetric)
3D reconstructionResolution: 2.58 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 88174 / Symmetry type: POINT
Atomic model buildingSpace: REAL

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