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- PDB-3j16: Models of ribosome-bound Dom34p and Rli1p and their ribosomal bin... -

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Basic information

Entry
Database: PDB / ID: 3j16
TitleModels of ribosome-bound Dom34p and Rli1p and their ribosomal binding partners
Components
  • (40S ribosomal protein ...) x 4
  • (60S ribosomal protein ...) x 3
  • 18S ribosomal RNA
  • 28S ribosomal RNA
  • Dom34p
  • P-site tRNA
  • Rli1p
KeywordsRIBOSOME / ribosome recycling / translation / eukarya
Function / homology
Function and homology information


Dom34-Hbs1 complex / RNA surveillance / nuclear-transcribed mRNA catabolic process, no-go decay / nuclear-transcribed mRNA catabolic process, non-stop decay / nonfunctional rRNA decay / ribosome disassembly / mTORC1-mediated signalling / Formation of the ternary complex, and subsequently, the 43S complex / Translation initiation complex formation / Ribosomal scanning and start codon recognition ...Dom34-Hbs1 complex / RNA surveillance / nuclear-transcribed mRNA catabolic process, no-go decay / nuclear-transcribed mRNA catabolic process, non-stop decay / nonfunctional rRNA decay / ribosome disassembly / mTORC1-mediated signalling / Formation of the ternary complex, and subsequently, the 43S complex / Translation initiation complex formation / Ribosomal scanning and start codon recognition / ribosomal subunit export from nucleus / Major pathway of rRNA processing in the nucleolus and cytosol / SRP-dependent cotranslational protein targeting to membrane / GTP hydrolysis and joining of the 60S ribosomal subunit / 90S preribosome / Formation of a pool of free 40S subunits / Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC) / Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC) / ribosomal small subunit binding / positive regulation of translational initiation / L13a-mediated translational silencing of Ceruloplasmin expression / translational termination / maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / translational initiation / rescue of stalled ribosome / RNA endonuclease activity / translation initiation factor activity / ribosomal large subunit biogenesis / meiotic cell cycle / small-subunit processome / positive regulation of translation / cytoplasmic stress granule / rRNA processing / cytosolic small ribosomal subunit / large ribosomal subunit rRNA binding / ribosomal large subunit assembly / cytosolic large ribosomal subunit / cytoplasmic translation / rRNA binding / structural constituent of ribosome / translation / iron ion binding / cell division / nucleolus / ATP hydrolysis activity / mitochondrion / nucleoplasm / ATP binding / metal ion binding / nucleus / cytosol / cytoplasm
Similarity search - Function
Translation release factor pelota / Pelota/DOM34, N-terminal domain / RLI, domain 1 / RLI1 / RNase L inhibitor RLI-like, possible metal-binding domain / Possible Fer4-like domain in RNase L inhibitor, RLI / eRF1 domain 2 / eRF1 domain 2 / eRF1 domain 1 / eRF1 domain 1/Pelota-like ...Translation release factor pelota / Pelota/DOM34, N-terminal domain / RLI, domain 1 / RLI1 / RNase L inhibitor RLI-like, possible metal-binding domain / Possible Fer4-like domain in RNase L inhibitor, RLI / eRF1 domain 2 / eRF1 domain 2 / eRF1 domain 1 / eRF1 domain 1/Pelota-like / eRF1 domain 3 / eRF1, domain 2 superfamily / eRF1 domain 3 / eRF1_1 / 4Fe-4S binding domain / 60s Acidic ribosomal protein / 60S acidic ribosomal protein P0 / 50S ribosomal protein L10, insertion domain superfamily / 60S ribosomal protein L10P, insertion domain / Insertion domain in 60S ribosomal protein L10P / Ribosomal protein S30 / Ribosomal protein S30 / Ribosomal S24e conserved site / Ribosomal protein S24e signature. / Ribosomal protein S6, eukaryotic / Ribosomal protein S24e / Ribosomal protein S24e / Ribosomal protein S6/S6e/A/B/2, conserved site / Ribosomal protein S6e signature. / Ribosomal protein S6e / Ribosomal protein S6e / Ribosomal protein S6e / Ribosomal protein L6, conserved site-2 / Ribosomal protein L6 signature 2. / 4Fe-4S ferredoxin, iron-sulphur binding, conserved site / 4Fe-4S ferredoxin-type iron-sulfur binding region signature. / 4Fe-4S ferredoxin-type iron-sulfur binding domain profile. / 4Fe-4S ferredoxin-type, iron-sulphur binding domain / Ribosomal protein L11, conserved site / Ribosomal protein L10-like domain superfamily / Ribosomal protein L11 signature. / Ribosomal protein L10 / Ribosomal protein L10P / Ribosomal protein L11, N-terminal / Ribosomal protein L11, N-terminal domain / ABC transporter-like, conserved site / ABC transporters family signature. / Ribosomal protein L11/L12 / Ribosomal protein L11, C-terminal / Ribosomal protein L11, C-terminal domain superfamily / Ribosomal protein L11/L12, N-terminal domain superfamily / Ribosomal protein L11, RNA binding domain / Ribosomal protein L11/L12 / ABC transporter / ABC transporter-like, ATP-binding domain / ATP-binding cassette, ABC transporter-type domain profile. / 50S ribosomal protein L30e-like / Ribosomal protein L6, alpha-beta domain / Ribosomal protein L6 / Ribosomal protein L6 / Ribosomal protein L6, alpha-beta domain superfamily / Ribosomal protein L14P, conserved site / Ribosomal protein L14 signature. / Ribosomal protein L14p/L23e / Ribosomal protein L14P / Ribosomal protein L14 superfamily / Ribosomal protein L14p/L23e / Ribosomal protein L23/L15e core domain superfamily / ATPases associated with a variety of cellular activities / AAA+ ATPase domain / P-loop containing nucleoside triphosphate hydrolase
Similarity search - Domain/homology
ADENOSINE-5'-TRIPHOSPHATE / IRON/SULFUR CLUSTER / RNA / RNA (> 10) / RNA (> 100) / Large ribosomal subunit protein uL10 / Large ribosomal subunit protein uL6A / Small ribosomal subunit protein eS24A / Small ribosomal subunit protein eS30A / Small ribosomal subunit protein eS6A ...ADENOSINE-5'-TRIPHOSPHATE / IRON/SULFUR CLUSTER / RNA / RNA (> 10) / RNA (> 100) / Large ribosomal subunit protein uL10 / Large ribosomal subunit protein uL6A / Small ribosomal subunit protein eS24A / Small ribosomal subunit protein eS30A / Small ribosomal subunit protein eS6A / Large ribosomal subunit protein uL14A / Large ribosomal subunit protein uL11A / Protein DOM34 / Translation initiation factor RLI1
Similarity search - Component
Biological speciesSaccharomyces cerevisiae (brewer's yeast)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 7.2 Å
AuthorsBecker, T. / Franckenberg, S. / Wickles, S. / Shoemaker, C.J. / Anger, A.M. / Armache, J.-P. / Sieber, H. / Ungewickell, C. / Berninghausen, O. / Daberkow, I. ...Becker, T. / Franckenberg, S. / Wickles, S. / Shoemaker, C.J. / Anger, A.M. / Armache, J.-P. / Sieber, H. / Ungewickell, C. / Berninghausen, O. / Daberkow, I. / Karcher, A. / Thomm, M. / Hopfner, K.-P. / Green, R. / Beckmann, R.
CitationJournal: Nature / Year: 2012
Title: Structural basis of highly conserved ribosome recycling in eukaryotes and archaea.
Authors: Thomas Becker / Sibylle Franckenberg / Stephan Wickles / Christopher J Shoemaker / Andreas M Anger / Jean-Paul Armache / Heidemarie Sieber / Charlotte Ungewickell / Otto Berninghausen / Ingo ...Authors: Thomas Becker / Sibylle Franckenberg / Stephan Wickles / Christopher J Shoemaker / Andreas M Anger / Jean-Paul Armache / Heidemarie Sieber / Charlotte Ungewickell / Otto Berninghausen / Ingo Daberkow / Annette Karcher / Michael Thomm / Karl-Peter Hopfner / Rachel Green / Roland Beckmann /
Abstract: Ribosome-driven protein biosynthesis is comprised of four phases: initiation, elongation, termination and recycling. In bacteria, ribosome recycling requires ribosome recycling factor and elongation ...Ribosome-driven protein biosynthesis is comprised of four phases: initiation, elongation, termination and recycling. In bacteria, ribosome recycling requires ribosome recycling factor and elongation factor G, and several structures of bacterial recycling complexes have been determined. In the eukaryotic and archaeal kingdoms, however, recycling involves the ABC-type ATPase ABCE1 and little is known about its structural basis. Here we present cryo-electron microscopy reconstructions of eukaryotic and archaeal ribosome recycling complexes containing ABCE1 and the termination factor paralogue Pelota. These structures reveal the overall binding mode of ABCE1 to be similar to canonical translation factors. Moreover, the iron-sulphur cluster domain of ABCE1 interacts with and stabilizes Pelota in a conformation that reaches towards the peptidyl transferase centre, thus explaining how ABCE1 may stimulate peptide-release activity of canonical termination factors. Using the mechanochemical properties of ABCE1, a conserved mechanism in archaea and eukaryotes is suggested that couples translation termination to recycling, and eventually to re-initiation.
History
DepositionDec 12, 2011Deposition site: RCSB / Processing site: RCSB
Revision 1.0Feb 22, 2012Provider: repository / Type: Initial release
Revision 1.1Feb 29, 2012Group: Database references
Revision 1.2Mar 28, 2012Group: Database references
Revision 1.3Apr 18, 2012Group: Database references
Revision 1.4May 30, 2012Group: Refinement description / Structure summary
Revision 1.5Feb 21, 2024Group: Data collection / Database references / Derived calculations
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / em_image_scans / pdbx_database_related / pdbx_struct_conn_angle / struct_conn / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_related.content_type / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_comp_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr2_label_atom_id / _pdbx_struct_conn_angle.ptnr2_label_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

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Structure viewerMolecule:
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Assembly

Deposited unit
A: Dom34p
B: Rli1p
J: 28S ribosomal RNA
K: 18S ribosomal RNA
L: P-site tRNA
F: 60S ribosomal protein L6
E: 40S ribosomal protein S30E
G: 60S ribosomal protein L10
C: 40S ribosomal protein S6E
H: 60S ribosomal protein L11
I: 40S ribosomal protein S24E
D: 40S ribosomal protein S24-A
hetero molecules


Theoretical massNumber of molelcules
Total (without water)400,14716
Polymers398,91212
Non-polymers1,2354
Water181
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1

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Components

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Protein , 2 types, 2 molecules AB

#1: Protein Dom34p


Mass: 44119.797 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / References: UniProt: P33309
#2: Protein Rli1p


Mass: 68433.242 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / References: UniProt: Q03195

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RNA chain , 3 types, 3 molecules JKL

#3: RNA chain 28S ribosomal RNA /


Mass: 75106.531 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)
#4: RNA chain 18S ribosomal RNA /


Mass: 49863.602 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)
#5: RNA chain P-site tRNA


Mass: 24135.262 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)

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60S ribosomal protein ... , 3 types, 3 molecules FGH

#6: Protein 60S ribosomal protein L6 /


Mass: 21605.061 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / References: UniProt: P05738
#8: Protein 60S ribosomal protein L10 /


Mass: 33749.121 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / References: UniProt: P05317
#10: Protein 60S ribosomal protein L11 /


Mass: 17850.621 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / References: UniProt: P0CX53

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40S ribosomal protein ... , 4 types, 4 molecules ECID

#7: Protein 40S ribosomal protein S30E / Ribosome


Mass: 7137.541 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / References: UniProt: P0CX33
#9: Protein 40S ribosomal protein S6E / Ribosome


Mass: 27054.486 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / References: UniProt: P0CX37
#11: Protein 40S ribosomal protein S24E / Ribosome


Mass: 14493.950 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / References: UniProt: P0CX41
#12: Protein 40S ribosomal protein S24-A / Ribosome


Mass: 15362.848 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast) / References: UniProt: P0CX31

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Non-polymers , 4 types, 5 molecules

#13: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Mg
#14: Chemical ChemComp-ATP / ADENOSINE-5'-TRIPHOSPHATE / Adenosine triphosphate


Mass: 507.181 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C10H16N5O13P3 / Comment: ATP, energy-carrying molecule*YM
#15: Chemical ChemComp-SF4 / IRON/SULFUR CLUSTER / Iron–sulfur cluster


Mass: 351.640 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Fe4S4
#16: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Formula: H2O

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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: Dom34p-Rli1p complex / Type: COMPLEX
Buffer solutionpH: 7
Details: 20 mM Tris/HCl pH 7.0, 150 mM KOAc, 10 mM Mg(OAc)2, 1.5 mM DTT, 0.005% Nikkol, 0.01 mg/ml Cycloheximide, 0.3% (w/v) Digitonin, 0.5 mM ADPNP
SpecimenEmbedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
VitrificationInstrument: FEI VITROBOT MARK I / Cryogen name: ETHANE / Humidity: 95 % / Details: ethane (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: 75000 X / Nominal defocus max: 4500 nm / Nominal defocus min: 1400 nm
Image recordingElectron dose: 25 e/Å2 / Film or detector model: FEI EAGLE (4k x 4k)
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthRelative weight: 1

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Processing

SymmetryPoint symmetry: C1 (asymmetric)
3D reconstructionMethod: Single particleSingle particle analysis / Resolution: 7.2 Å / Num. of particles: 45700 / Symmetry type: POINT
Refinement stepCycle: LAST
ProteinNucleic acidLigandSolventTotal
Num. atoms16336 9823 48 1 26208

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