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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：Q9NR12 New Search
2PDB entries
3Biological assembly
3chain/assembly records
Main Difference Dimensions in This Set
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
2Q3G Structure of the PDZ domain of human PDLIM7 bound to a C-terminal extension from human beta-tropomyosin Deposited 2007-05-30 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–84（84 aa）
Not recorded EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；0.1M HEPES; 10% isopropanol; 20% PEG 4K, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 1.11 Å R-free 0.157
2Q3G Structure of the PDZ domain of human PDLIM7 bound to a C-terminal extension from human beta-tropomyosin Deposited 2007-05-30 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 1–84（84 aa）
Not recorded EDO 1,2-ETHANEDIOL × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；0.1M HEPES; 10% isopropanol; 20% PEG 4K, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 1.11 Å R-free 0.157
7RM8 Solution NMR structure of PDLIM7 PDZ bound to SNX17 peptide Deposited 2021-07-26 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–84（84 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 5.8；298 K；Ionic strength (raw mmCIF value) 75 mM NaCl；Pressure 1
NMR sample composition 1 mM [U-13C; U-15N] PDLIM7_SNX17_Fusion, 95% H2O/5% D2O | 95% H2O/5% D2O
Resolution not provided

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.