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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：P33322 New Search
5PDB entries
5Biological assembly
10chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion Different experimental method 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
3U28 Crystal structure of a Cbf5-Nop10-Gar1 complex from Saccharomyces cerevisiae Deposited 2011-10-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 3–394（392 aa） Fragment：UNP residues 3-394
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.04；293 K；0.2M sodium malonate, 7%(w/v) polyethylene glycol 3350, pH 8.04, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.90 Å R-free 0.233
3UAI Structure of the Shq1-Cbf5-Nop10-Gar1 complex from Saccharomyces cerevisiae Deposited 2011-10-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 3–394（392 aa） Fragment：Core domain, UNP residues 3-394
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；297 K；0.1M Bis-Tris, 20%(w/v) polyethylene glycol monomethyl ether 5000, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 297K
Resolution 3.06 Å R-free 0.275
3ZV0 Structure of the SHQ1P-CBF5P complex Deposited 2011-07-22 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain C 1–60（60 aa） Fragment：DCAT DOMAIN, RESIDUES 1-60,258-386
Chain C 258–386（129 aa） Fragment：DCAT DOMAIN, RESIDUES 1-60,258-386
Chain D 1–60（60 aa） Fragment：DCAT DOMAIN, RESIDUES 1-60,258-386
Chain D 258–386（129 aa） Fragment：DCAT DOMAIN, RESIDUES 1-60,258-386
Not recorded GOL GLYCEROL × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；CRYSTALLIZED AT 291 KELVIN BY THE HANGING DROP VAPOR DIFFUSION METHOD FROM A 1:1 UL OF PROTEIN AND PRECIPITANT CONTAINING 4 TO 8 % PEG 2000
Resolution 2.80 Å R-free 0.208
9G25 snR30 snoRNP - State 1 - Utp23-Krr1-deltaC3 Deposited 2024-07-10 Assembly 1 Protein–RNA Heteromer；Protein × 12 PDB declaration: 14-meric（14） Consistent with all polymers
Chain A 1–483（483 aa）
Chain E 1–483（483 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.89 Å
9G28 snR30 snoRNP - State 2 - Utp23-Krr1-deltaC3 Deposited 2024-07-10 Assembly 1 Protein–RNA Heteromer；Protein × 12 PDB declaration: 14-meric（14） Consistent with all polymers
Chain A 1–483（483 aa）
Chain E 1–483（483 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.18 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.