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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：P40486 New Search
6PDB entries
11Biological assembly
12chain/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
2K8Q NMR Structure of Shq1p N-terminal domain Deposited 2008-09-18 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–134（134 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7；298 K；Ionic strength (raw mmCIF value) 50；Pressure AMBIENT
NMR measurement conditions pH 7；298 K；Ionic strength (raw mmCIF value) 50；Pressure AMBIENT
NMR sample composition 1.0 mM [U-100% 13C; U-100% 15N] Shq1 N-terminus, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
3EUD Structure of the CS domain of the essential H/ACA RNP assembly protein Shq1p Deposited 2008-10-09 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–98（98 aa） Fragment：CS domain, UNP residues 1-98
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6；298 K；0.1 M Bis-Tris HCl,0.2 M Ammonium Sulfate 25% w/v PEG 3350, pH 6.0, VAPOR DIFFUSION, temperature 298K
Resolution 2.40 Å R-free 0.248
3EUD Structure of the CS domain of the essential H/ACA RNP assembly protein Shq1p Deposited 2008-10-09 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 1–98（98 aa） Fragment：CS domain, UNP residues 1-98
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6；298 K；0.1 M Bis-Tris HCl,0.2 M Ammonium Sulfate 25% w/v PEG 3350, pH 6.0, VAPOR DIFFUSION, temperature 298K
Resolution 2.40 Å R-free 0.248
3EUD Structure of the CS domain of the essential H/ACA RNP assembly protein Shq1p Deposited 2008-10-09 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 1–98（98 aa） Fragment：CS domain, UNP residues 1-98
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6；298 K；0.1 M Bis-Tris HCl,0.2 M Ammonium Sulfate 25% w/v PEG 3350, pH 6.0, VAPOR DIFFUSION, temperature 298K
Resolution 2.40 Å R-free 0.248
3EUD Structure of the CS domain of the essential H/ACA RNP assembly protein Shq1p Deposited 2008-10-09 Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain D 1–98（98 aa） Fragment：CS domain, UNP residues 1-98
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6；298 K；0.1 M Bis-Tris HCl,0.2 M Ammonium Sulfate 25% w/v PEG 3350, pH 6.0, VAPOR DIFFUSION, temperature 298K
Resolution 2.40 Å R-free 0.248
3EUD Structure of the CS domain of the essential H/ACA RNP assembly protein Shq1p Deposited 2008-10-09 Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain E 1–98（98 aa） Fragment：CS domain, UNP residues 1-98
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6；298 K；0.1 M Bis-Tris HCl,0.2 M Ammonium Sulfate 25% w/v PEG 3350, pH 6.0, VAPOR DIFFUSION, temperature 298K
Resolution 2.40 Å R-free 0.248
3EUD Structure of the CS domain of the essential H/ACA RNP assembly protein Shq1p Deposited 2008-10-09 Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain F 1–98（98 aa） Fragment：CS domain, UNP residues 1-98
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6；298 K；0.1 M Bis-Tris HCl,0.2 M Ammonium Sulfate 25% w/v PEG 3350, pH 6.0, VAPOR DIFFUSION, temperature 298K
Resolution 2.40 Å R-free 0.248
3UAH Structure of the Shq1 specific domain from Saccharomyces cerevisiae Deposited 2011-10-21 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 147–507（361 aa） Fragment：Shq1-specific domain, residues 147-507
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；0.1M tri-sodium citrate, 0.2M ammonium acetate, 20%(w/v) PEG 4000, 9% isopropanol, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.60 Å R-free 0.198
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 D 147–507（361 aa） Fragment：Shq1 specific domain, UNP residues 147-504
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
3ZUZ Structure of Shq1p C-terminal domain Deposited 2011-07-22 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 143–507（365 aa） Fragment：C-TERMINAL DOMAIN, RESIDUES 143-507
Non-standard monomer：Yes (specific site not provided by mmCIF) IPA ISOPROPYL ALCOHOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；CRYSTALLIZED AT 291 KELVIN BY THE SITTING DROP VAPOR DIFFUSION METHOD FROM A 1:1 MIXTURE OF PROTEIN AND PRECIPITANT CONTAINING 20 TO 25 % PEG 4000, 10 % ISOPROPANOL, 100 MM HEPES PH 7.5, 50 MM MGSO4
Resolution 1.50 Å R-free 0.194
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 A 145–507（363 aa） Fragment：C-TERMINAL DOMAIN, RESIDUES 145-507
Chain B 145–507（363 aa） Fragment：C-TERMINAL DOMAIN, RESIDUES 145-507
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

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.