← Back to search

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：P01851 New Search
4PDB entries
6Biological assembly
6chain/assembly records
Main Difference Dimensions in This Set
Different construct 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
1L0X TCR beta chain complexed with streptococcal superantigen SpeA Deposited 2002-02-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 32–267（236 aa）
Mutation：N24Q, N74Q, N121Q GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；15% PEG8000, 0.2M MgCl2, 0.1M Tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.80 Å R-free 0.278
1L0X TCR beta chain complexed with streptococcal superantigen SpeA Deposited 2002-02-14 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 32–267（236 aa）
Mutation：N24Q, N74Q, N121Q GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；15% PEG8000, 0.2M MgCl2, 0.1M Tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.80 Å R-free 0.278
1L0Y T cell receptor beta chain complexed with superantigen SpeA soaked with zinc Deposited 2002-02-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 32–265（234 aa）
Mutation：N24Q, N74Q, N121Q ZN ZINC ION × 3 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；PEG8K, MgCl, Tris, pH 8., VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.50 Å R-free 0.262
1L0Y T cell receptor beta chain complexed with superantigen SpeA soaked with zinc Deposited 2002-02-14 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 32–265（234 aa）
Mutation：N24Q, N74Q, N121Q ZN ZINC ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；PEG8K, MgCl, Tris, pH 8., VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.50 Å R-free 0.262
5M01 Crystal structure of murine P14 TCR/ H-2Db complex with PA, modified gp33 peptide from LCMV Deposited 2016-10-03 Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain H 1–127（127 aa）
Not recorded GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；280 K；19% PEG 6000, 0.1M Tris HCl pH 8.0
Resolution 1.95 Å R-free 0.229
5M02 Crystal structure of murine P14 TCR / H-2Db with PF, modified gp33 peptide from LCMV Deposited 2016-10-03 Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain H 1–127（127 aa）
Not recorded GOL GLYCEROL × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；19% PEG 6000, 0.1M Tris HCl pH 8.0
Resolution 1.75 Å R-free 0.214

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.