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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：Q9XI47 New Search
6PDB entries
12Biological assembly
12chain/assembly records
Main Difference Dimensions in This Set
Different mutation/modification 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
4IUP crystal structure of Se-substituted arabidopsis thaliana SHH1 SAWADEE domain L200M/L218M mutant Deposited 2013-01-21 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 125–258（134 aa） Fragment：SHH1 SAWADEE domain (unp residues 125-258)
Mutation：L200M, L218M Non-standard monomer：Yes (specific site not provided by mmCIF) BME BETA-MERCAPTOETHANOL × 1 ZN ZINC ION × 1 CVM CYMAL-4 × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；0.2 M NH4F, 20% PEG 3350, 7.6 mM 4-Cyclohexyl-1-Butyl- -D-Maltoside 7K, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.90 Å R-free 0.194
4IUP crystal structure of Se-substituted arabidopsis thaliana SHH1 SAWADEE domain L200M/L218M mutant Deposited 2013-01-21 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 125–258（134 aa） Fragment：SHH1 SAWADEE domain (unp residues 125-258)
Mutation：L200M, L218M Non-standard monomer：Yes (specific site not provided by mmCIF) BME BETA-MERCAPTOETHANOL × 1 ZN ZINC ION × 1 CVM CYMAL-4 × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；0.2 M NH4F, 20% PEG 3350, 7.6 mM 4-Cyclohexyl-1-Butyl- -D-Maltoside 7K, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.90 Å R-free 0.194
4IUQ crystal structure of SHH1 SAWADEE domain Deposited 2013-01-21 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 125–258（134 aa） Fragment：SHH1 SAWADEE domain
Not recorded ZN ZINC ION × 1 CVM CYMAL-4 × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；0.2 M NH4F, 20% PEG 3350, 7.6 mM 4-Cyclohexyl-1-Butyl-D-Maltoside, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 2.81 Å R-free 0.261
4IUQ crystal structure of SHH1 SAWADEE domain Deposited 2013-01-21 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 125–258（134 aa） Fragment：SHH1 SAWADEE domain
Not recorded ZN ZINC ION × 1 CVM CYMAL-4 × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；0.2 M NH4F, 20% PEG 3350, 7.6 mM 4-Cyclohexyl-1-Butyl-D-Maltoside, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 2.81 Å R-free 0.261
4IUR crystal structure of SHH1 SAWADEE domain in complex with H3K9me3 peptide Deposited 2013-01-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 125–258（134 aa） Fragment：SHH1 SAWADEE domain (unp residues 125-258)
Not recorded ZN ZINC ION × 1 CVM CYMAL-4 × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；0.2 M NH4F, 20% PEG 3350, 7.6 mM 4-Cyclohexyl-1-Butyl-D-Maltoside , VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 2.50 Å R-free 0.256
4IUR crystal structure of SHH1 SAWADEE domain in complex with H3K9me3 peptide Deposited 2013-01-21 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 125–258（134 aa） Fragment：SHH1 SAWADEE domain (unp residues 125-258)
Not recorded ZN ZINC ION × 1 CVM CYMAL-4 × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；0.2 M NH4F, 20% PEG 3350, 7.6 mM 4-Cyclohexyl-1-Butyl-D-Maltoside , VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 2.50 Å R-free 0.256
4IUT crystal structure of SHH1 SAWADEE domain in complex with H3K9me2 peptide Deposited 2013-01-21 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 125–258（134 aa） Fragment：SHH1 SAWADEE domain (unp residues 125-258)
Not recorded ZN ZINC ION × 1 CVM CYMAL-4 × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；0.2 M NH4F, 20% PEG 3350, 7.6 mM 4-Cyclohexyl-1-Butyl-D-Maltoside , VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 2.70 Å R-free 0.248
4IUT crystal structure of SHH1 SAWADEE domain in complex with H3K9me2 peptide Deposited 2013-01-21 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 125–258（134 aa） Fragment：SHH1 SAWADEE domain (unp residues 125-258)
Not recorded ZN ZINC ION × 1 CVM CYMAL-4 × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；0.2 M NH4F, 20% PEG 3350, 7.6 mM 4-Cyclohexyl-1-Butyl-D-Maltoside , VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 2.70 Å R-free 0.248
4IUU Crystal structure of SHH1 SAWADEE domain in complex with H3K9me1 peptide Deposited 2013-01-21 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 125–258（134 aa） Fragment：SHH1 SAWADEE domain (unp residues 125-258)
Not recorded ZN ZINC ION × 1 CVM CYMAL-4 × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；0.2 M NH4F, 20% PEG 3350, 7.6 mM 4-Cyclohexyl-1-Butyl-D-Maltoside , VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 2.70 Å R-free 0.269
4IUU Crystal structure of SHH1 SAWADEE domain in complex with H3K9me1 peptide Deposited 2013-01-21 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 125–258（134 aa） Fragment：SHH1 SAWADEE domain (unp residues 125-258)
Not recorded ZN ZINC ION × 1 CVM CYMAL-4 × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；0.2 M NH4F, 20% PEG 3350, 7.6 mM 4-Cyclohexyl-1-Butyl-D-Maltoside , VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 2.70 Å R-free 0.269
4IUV crystal structure of SHH1 SAWADEE domain in complex with H3K4me1K9me1 peptide Deposited 2013-01-21 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 125–258（134 aa） Fragment：SHH1 SAWADEE domain (unp residues 125-258)
Not recorded ZN ZINC ION × 1 CVM CYMAL-4 × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；0.2 M NH4F, 20% PEG 3350, 7.6 mM 4-Cyclohexyl-1-Butyl-D-Maltoside , VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 2.80 Å R-free 0.253
4IUV crystal structure of SHH1 SAWADEE domain in complex with H3K4me1K9me1 peptide Deposited 2013-01-21 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 125–258（134 aa） Fragment：SHH1 SAWADEE domain (unp residues 125-258)
Not recorded ZN ZINC ION × 1 CVM CYMAL-4 × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；0.2 M NH4F, 20% PEG 3350, 7.6 mM 4-Cyclohexyl-1-Butyl-D-Maltoside , VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 2.80 Å R-free 0.253

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.