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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：A0A143Y4R2 New Search
6PDB entries
7Biological assembly
7chain/assembly records
Main Difference Dimensions in This Set
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
8YZR The structure of HLA-A*2402 complex with peptide from SARS-CoV-2 S448-456 NYNYLYRLL(EG.5.1) Deposited 2024-04-08 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 25–298（274 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M MES monohydrate pH 6.0, 20% (w/v) Polyethylene glycol 2,000
Resolution 1.80 Å R-free 0.262
8YZW The structure of HLA-A*2402 complex with peptide from SARS-CoV-2 S448-456 NYDYWYRLF(BA.2.86) Deposited 2024-04-08 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain D 25–298（274 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；0.1 M Sodium citrate tribasic dihydrate , 18% (w/v) Polyethylene glycol 3350
Resolution 2.36 Å R-free 0.278
8YZW The structure of HLA-A*2402 complex with peptide from SARS-CoV-2 S448-456 NYDYWYRLF(BA.2.86) Deposited 2024-04-08 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 25–298（274 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；0.1 M Sodium citrate tribasic dihydrate , 18% (w/v) Polyethylene glycol 3350
Resolution 2.36 Å R-free 0.278
8YZZ The structure of HLA-A*2402 complex with peptide from SARS-CoV-2 S448-456 NYNYLYRLF(Prototype) Deposited 2024-04-08 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 25–298（274 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；0.1M Sodium citrate tribasic dihydrate ,18%w/v Polyethylene glycol 3350
Resolution 1.88 Å R-free 0.224
8Z06 The structure of HLA-A*2402 complex with peptide from SARS-CoV-2 S448-456 NYDYWYRSF(JN.1) Deposited 2024-04-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 25–298（274 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；277 K；0.1 M MES monohydrate pH 6.0, 14% (w/v) Polyethylene glycol 4,000
Resolution 2.39 Å R-free 0.232
8Z07 The structure of HLA-A*2402 complex with peptide from SARS-CoV-2 S448-456 NYNYRYRLF(Delta/BA.5.2) Deposited 2024-04-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 25–298（274 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；277 K；0.1 M MES monohydrate pH 6.0, 14% (w/v) Polyethylene glycol 4,000
Resolution 2.70 Å R-free 0.289
8Z08 The structure of HLA-A*2402 complex with peptide from SARS-CoV-2 S448-456 NYNYQYRLF(BA.2.12.1) Deposited 2024-04-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain C 25–298（274 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1M Bis-Tris, 20%w/v Polyethylene glycol monomethyl ether 5000
Resolution 2.01 Å R-free 0.233

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.