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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：P01849 New Search
4PDB entries
4Biological assembly
4chain/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
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 G 3–88（86 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 G 3–88（86 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
6G9Q Ternary complex of P14 TCR with murine MHC class I H-2 Db in complex with self-antigen derived from dopamine monooxygenase. Deposited 2018-04-11 Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain G 1–88（88 aa） Fragment：UNP residues 22-120,UNP residues 1-88
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；Tris HCl pH 8.0 PEG 6000
Resolution 1.89 Å R-free 0.248
6MF8 TCR alpha transmembrane domain Deposited 2018-09-10 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 93–138（46 aa） Fragment：Transmembrane domain, residues 93-138
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7；310 K；Ionic strength (raw mmCIF value) 30；Pressure 1
NMR sample composition 2 mM U-15N; U-2H; Ile, Leu, Val selective labeling TCRa, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 1 mM [U-99% 13C; U-99% 15N] TCRa, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.5 mM [U-99% 15N] TCRa, 90% H2O/10% D2O | 90% H2O/10% 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.