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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：G0S7X0 New Search
21PDB entries
21Biological assembly
21chain/assembly records
Main Difference Dimensions in This Set
Different assembly state Different ligand/ion Different experimental conditions Different structure-quality metrics

Difference tags compare only the current result set; every original PDB and assembly record remains separate.

Related-Structure Differences

Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.

PDB Entry Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Experimental Method Experimental Conditions Structure Quality
5JPQ Cryo-EM structure of the 90S pre-ribosome Deposited 2016-05-04 Assembly 1 Protein–RNA Heteromer；Protein × 54 PDB declaration: 56-meric（56） Consistent with all polymers
Chain k 1–391（391 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 7.30 Å
5OQL Cryo-EM structure of the 90S pre-ribosome from Chaetomium thermophilum Deposited 2017-08-12 Assembly 1 Protein–RNA Heteromer；Protein × 53 PDB declaration: 55-meric（55） Consistent with all polymers
Chain Q 1–391（391 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6RXT Cryo-EM structure of the 90S pre-ribosome (Kre33-Noc4) from Chaetomium thermophilum, state A Deposited 2019-06-10 Assembly 1 Protein–RNA Heteromer；Protein × 55 PDB declaration: 57-meric（57） Consistent with all polymers
Chain UZ 1–391（391 aa）
Not recorded ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 7.00 Å
6RXU Cryo-EM structure of the 90S pre-ribosome (Kre33-Noc4) from Chaetomium thermophilum, state B1 Deposited 2019-06-10 Assembly 1 Protein–RNA Heteromer；Protein × 64 PDB declaration: 66-meric（66） Consistent with all polymers
Chain UZ 1–391（391 aa）
Not recorded ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
6RXV Cryo-EM structure of the 90S pre-ribosome (Kre33-Noc4) from Chaetomium thermophilum, state B2 Deposited 2019-06-10 Assembly 1 Protein–RNA Heteromer；Protein × 66 PDB declaration: 68-meric（68） Consistent with all polymers
Chain UZ 1–391（391 aa）
Not recorded ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.00 Å
6RXY Cryo-EM structure of the 90S pre-ribosome (Kre33-Noc4) from Chaetomium thermophilum, state a Deposited 2019-06-10 Assembly 1 Protein–RNA Heteromer；Protein × 57 PDB declaration: 59-meric（59） Consistent with all polymers
Chain UZ 1–391（391 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.70 Å
6RXZ Cryo-EM structure of the 90S pre-ribosome (Kre33-Noc4) from Chaetomium thermophilum, state b Deposited 2019-06-10 Assembly 1 Protein–RNA Heteromer；Protein × 66 PDB declaration: 68-meric（68） Consistent with all polymers
Chain UZ 1–391（391 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.40 Å
8I9P Cryo-EM structure of a Chaetomium thermophilum pre-60S ribosomal subunit - State Mak16 Deposited 2023-02-07 Assembly 1 Protein–RNA Heteromer；Protein × 31 PDB declaration: 33-meric（33） Consistent with all polymers
Chain CB 1–391（391 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8I9R Cryo-EM structure of a Chaetomium thermophilum pre-60S ribosomal subunit - State 5S RNP Deposited 2023-02-07 Assembly 1 Protein–RNA Heteromer；Protein × 46 PDB declaration: 49-meric（49） Consistent with all polymers
Chain CB 1–391（391 aa）
Not recorded ZN ZINC ION × 3 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8I9T Cryo-EM structure of a Chaetomium thermophilum pre-60S ribosomal subunit - State Dbp10-1 Deposited 2023-02-07 Assembly 1 Protein–RNA Heteromer；Protein × 52 PDB declaration: 55-meric（55） Consistent with all polymers
Chain CB 1–391（391 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ZN ZINC ION × 3 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
8I9V Cryo-EM structure of a Chaetomium thermophilum pre-60S ribosomal subunit - State Dbp10-2 Deposited 2023-02-07 Assembly 1 Protein–RNA Heteromer；Protein × 53 PDB declaration: 56-meric（56） Consistent with all polymers
Chain CB 1–391（391 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ZN ZINC ION × 3 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8I9W Cryo-EM structure of a Chaetomium thermophilum pre-60S ribosomal subunit - Dbp10-3 Deposited 2023-02-07 Assembly 1 Protein–RNA Heteromer；Protein × 50 PDB declaration: 52-meric（52） Consistent with all polymers
Chain CB 1–391（391 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8I9X Cryo-EM structure of a Chaetomium thermophilum pre-60S ribosomal subunit - Ytm1-1 Deposited 2023-02-07 Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 60-meric（60） Consistent with all polymers
Chain CB 1–391（391 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
8I9Y Cryo-EM structure of a Chaetomium thermophilum pre-60S ribosomal subunit - Ytm1-2 Deposited 2023-02-07 Assembly 1 Protein–RNA Heteromer；Protein × 57 PDB declaration: 59-meric（59） Consistent with all polymers
Chain CB 1–391（391 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8I9Z Cryo-EM structure of a Chaetomium thermophilum pre-60S ribosomal subunit - State Spb4 Deposited 2023-02-07 Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 60-meric（60） Consistent with all polymers
Chain CB 1–391（391 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ZN ZINC ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
8IA0 Cryo-EM structure of a Chaetomium thermophilum pre-60S ribosomal subunit - State Puf6 Deposited 2023-02-07 Assembly 1 Protein–RNA Heteromer；Protein × 62 PDB declaration: 64-meric（64） Consistent with all polymers
Chain CB 1–391（391 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ZN ZINC ION × 3 ADP ADENOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
8PV1 Chaetomium thermophilum pre-60S State 6 - pre-5S rotation - L1 intermediate - composite structure Deposited 2023-07-17 Assembly 1 Protein–RNA Heteromer；Protein × 55 PDB declaration: 59-meric（59） Consistent with all polymers
Chain CB 1–391（391 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 3 ZN ZINC ION × 5 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.56 Å
8PV3 Chaetomium thermophilum pre-60S State 9 - pre-5S rotation - immature H68/H69 - composite structure Deposited 2023-07-17 Assembly 1 Protein–RNA Heteromer；Protein × 55 PDB declaration: 59-meric（59） Consistent with all polymers
Chain CB 1–391（391 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 3 ZN ZINC ION × 5 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
8PV4 Chaetomium thermophilum pre-60S State 2 - pre-5S rotation with Rix1 complex - composite structure Deposited 2023-07-17 Assembly 1 Protein–RNA Heteromer；Protein × 62 PDB declaration: 66-meric（66） Consistent with all polymers
Chain CB 1–391（391 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 3 ZN ZINC ION × 5 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
8PV7 Chaetomium thermophilum pre-60S State 1 - pre-5S rotation (Arx1/Nog2 state) - Composite structure Deposited 2023-07-17 Assembly 1 Protein–RNA Heteromer；Protein × 55 PDB declaration: 59-meric（59） Consistent with all polymers
Chain CB 1–391（391 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 3 ZN ZINC ION × 5 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.12 Å
8PVK Chaetomium thermophilum pre-60S State 5 - pre-5S rotation - L1 inward - composite structure Deposited 2023-07-17 Assembly 1 Protein–RNA Heteromer；Protein × 56 PDB declaration: 60-meric（60） Consistent with all polymers
Chain CB 1–391（391 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 3 ZN ZINC ION × 5 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.55 Å

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.