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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：Q52L95 New Search
3PDB entries
3Biological assembly
3chain/assembly records
Main Difference Dimensions in This Set
Different construct 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
3OZ9 Crystal Structure of anti-gp41 Fab NC-1 Deposited 2010-09-24 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain L 130–235（106 aa）
Not recorded GOL GLYCEROL × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；295 K；1.13M sodium citrate, 0.1M sodium borate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 1.60 Å R-free 0.233
4NJ9 Crystal structure of Fab 8B10 in complex with MPTS Deposited 2013-11-08 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain L 130–236（107 aa）
Not recorded ZN ZINC ION × 6 2M9 8-methoxypyrene-1,3,6-trisulfonic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；0.2M zinc acetate, 18% PEG 3350, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K
Resolution 1.95 Å R-free 0.264
4NJA Crystal structure of Fab 6C8 in complex with MPTS Deposited 2013-11-08 Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain L 130–236（107 aa）
Not recorded ZN ZINC ION × 2 ACT ACETATE ION × 2 2M9 8-methoxypyrene-1,3,6-trisulfonic acid × 1 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；298 K；20mM zinc acetate, 12% PEG 8000, 0.1M MES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K
Resolution 2.20 Å R-free 0.265

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.