Current Protein Identity：P01848
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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 |
|---|---|---|---|---|---|---|---|
| 1KGC Immune Receptor Deposited 2001-11-26 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain D
1–205（205 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 1.50 Å R-free 0.234 |
| 1MI5 The crystal structure of LC13 TcR in complex with HLAB8-EBV peptide complex Deposited 2002-08-21 | Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain D
1–91（91 aa）
Fragment：extracellular domain
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；PEG, ammonium acetate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
|
Resolution 2.50 Å R-free 0.288 |
| 1QRN CRYSTAL STRUCTURE OF HUMAN A6 TCR COMPLEXED WITH HLA-A2 BOUND TO ALTERED HTLV-1 TAX PEPTIDE P6A Deposited 1999-06-14 | Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain D
1–91（91 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7；287 K；seeding with hanging drop vapor diffusion; 50 mM MOPS pH 7.0,
75 mM MgSO4, 13% PEG 8000, VAPOR DIFFUSION, HANGING DROP, temperature 287K
|
Resolution 2.80 Å R-free 0.273 |
| 1ZGL Crystal structure of 3A6 TCR bound to MBP/HLA-DR2a Deposited 2005-04-21 | Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain M
1–96（96 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 2.80 Å R-free 0.329 |
| 1ZGL Crystal structure of 3A6 TCR bound to MBP/HLA-DR2a Deposited 2005-04-21 | Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain Q
1–96（96 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 2.80 Å R-free 0.329 |
| 1ZGL Crystal structure of 3A6 TCR bound to MBP/HLA-DR2a Deposited 2005-04-21 | Assembly 3 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain S
1–96（96 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 2.80 Å R-free 0.329 |
| 1ZGL Crystal structure of 3A6 TCR bound to MBP/HLA-DR2a Deposited 2005-04-21 | Assembly 4 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain U
1–96（96 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 2.80 Å R-free 0.329 |
| 2BNU Structural and kinetic basis for heightened immunogenicity of T cell vaccines Deposited 2005-04-04 | Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
2–113（112 aa）
Fragment：EXTRACELLULAR DOMAINS, RESIDUES 1-91
Chain A
1–91（91 aa）
Fragment：EXTRACELLULAR DOMAINS, RESIDUES 1-91
Chain B
2–112（111 aa）
Fragment：EXTRACELLULAR DOMAINS, RESIDUES 1-130
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6.8；PH 6.8
|
Resolution 1.40 Å |
| 2ESV Structure of the HLA-E-VMAPRTLIL/KK50.4 TCR complex Deposited 2005-10-27 | Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain D
3–91（89 aa）
Fragment：Extracellular domain
|
Not recorded | IOD IODIDE ION × 5 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；277 K；19-22% PEG 3350, 0.2M Potassium Iodide, pH 6.9-7.4, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.60 Å R-free 0.292 |
| 2IAL Structural basis for recognition of mutant self by a tumor-specific, MHC class II-restricted TCR Deposited 2006-09-08 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
1–95（95 aa）
|
Mutation：T156C | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7；295 K；10% PEG-2000 MME, 0.1M Tris, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K
|
Resolution 1.92 Å R-free 0.265 |
| 2IAL Structural basis for recognition of mutant self by a tumor-specific, MHC class II-restricted TCR Deposited 2006-09-08 | Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain C
1–95（95 aa）
|
Mutation：T156C | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7；295 K；10% PEG-2000 MME, 0.1M Tris, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K
|
Resolution 1.92 Å R-free 0.265 |
| 2IAM Structural basis for recognition of mutant self by a tumor-specific, MHC class II-restricted TCR Deposited 2006-09-08 | Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain C
1–95（95 aa）
|
Mutation：T156C | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；8% PEG6000, 0.1M di-ammonium phosphate, 0.1M Tris, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
|
Resolution 2.80 Å R-free 0.279 |
| 2IAN Structural basis for recognition of mutant self by a tumor-specific, MHC class II-restricted TCR Deposited 2006-09-08 | Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain D
1–95（95 aa）
|
Mutation：T156C | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；10% PEG6000, 0.1M di-ammonium phosphate, 0.1M Tris, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
|
Resolution 2.80 Å R-free 0.296 |
| 2IAN Structural basis for recognition of mutant self by a tumor-specific, MHC class II-restricted TCR Deposited 2006-09-08 | Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain I
1–95（95 aa）
|
Mutation：T156C | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；10% PEG6000, 0.1M di-ammonium phosphate, 0.1M Tris, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
|
Resolution 2.80 Å R-free 0.296 |
| 2IAN Structural basis for recognition of mutant self by a tumor-specific, MHC class II-restricted TCR Deposited 2006-09-08 | Assembly 3 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain N
1–95（95 aa）
|
Mutation：T156C | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；10% PEG6000, 0.1M di-ammonium phosphate, 0.1M Tris, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
|
Resolution 2.80 Å R-free 0.296 |
| 2IAN Structural basis for recognition of mutant self by a tumor-specific, MHC class II-restricted TCR Deposited 2006-09-08 | Assembly 4 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain S
1–95（95 aa）
|
Mutation：T156C | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；10% PEG6000, 0.1M di-ammonium phosphate, 0.1M Tris, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
|
Resolution 2.80 Å R-free 0.296 |
| 2XN9 Crystal structure of the ternary complex between human T cell receptor, staphylococcal enterotoxin H and human major histocompatibility complex class II Deposited 2010-07-31 | Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count |
Chain A
1–95（95 aa）
Fragment：EXTRACELLULAR DOMAIN, RESIDUES 1-95
|
Mutation：YES | GOL GLYCEROL × 4 NA SODIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 7；15% W/V PEG 5000 MME, 0.1 M BIS-TRIS PH 7.0, 0.1 M NACL
|
Resolution 2.30 Å R-free 0.272 |
| 2XNA Crystal structure of the complex between human T cell receptor and staphylococcal enterotoxin Deposited 2010-07-31 | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain A
1–95（95 aa）
Fragment：EXTRACELLULAR DOMAIN, RESIDUES 1-95
|
Mutation：YES | GOL GLYCEROL × 3 NA SODIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6.5；12% W/V PEG 5000 MME, 0.1 M MES PH 6.5, 0.1 M NACL
|
Resolution 2.10 Å R-free 0.261 |
| 3O6F Crystal structure of a human autoimmune TCR MS2-3C8 bound to MHC class II self-ligand MBP/HLA-DR4 Deposited 2010-07-29 | Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain C
1–92（92 aa）
Fragment：unp residues 1-92
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 8.5；293 K；10% (w/v) polyethylene glycol 8000, 0.2 M calcium acetate, and 0.1 M imidazole, VAPOR DIFFUSION, HANGING DROP, temperature 293K, pH 8.5
|
Resolution 2.80 Å R-free 0.279 |
| 3O6F Crystal structure of a human autoimmune TCR MS2-3C8 bound to MHC class II self-ligand MBP/HLA-DR4 Deposited 2010-07-29 | Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain G
1–92（92 aa）
Fragment：unp residues 1-92
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 8.5；293 K；10% (w/v) polyethylene glycol 8000, 0.2 M calcium acetate, and 0.1 M imidazole, VAPOR DIFFUSION, HANGING DROP, temperature 293K, pH 8.5
|
Resolution 2.80 Å R-free 0.279 |
| 3O8X Recognition of Glycolipid Antigen by iNKT Cell TCR Deposited 2010-08-03 | Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain C
8–95（88 aa）
|
Mutation：T163C | GSL (2S,3R)-3-HYDROXY-2-(TETRADECANOYLAMINO)OCTADECYL ALPHA-D-GALACTOPYRANOSIDURONIC ACID × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.4；295 K；18% polyethylene glycol 3350, 0.2 M ammonium citrate dibasic, pH 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 295K
|
Resolution 2.74 Å R-free 0.253 |
| 3O9W Recognition of a Glycolipid Antigen by the iNKT Cell TCR Deposited 2010-08-04 | Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain C
8–95（88 aa）
|
Mutation：T163C | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 1O2 (2S)-3-(alpha-D-galactopyranosyloxy)-2-(hexadecanoyloxy)propyl (9Z)-octadec-9-enoate × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.4；295 K；20% polyethylene glycol 3350, 0.1 M citrate pH 5, VAPOR DIFFUSION, SITTING DROP, temperature 295K
|
Resolution 2.80 Å R-free 0.258 |
| 4UDT T cell receptor (TRAV22,TRBV7-9) structure Deposited 2014-12-11 | Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
2–95（94 aa）
Fragment：VARIABLE DOMAIN TRAV22, RESIDUES 1-112, CONSTANT DOMAIN TRAC1, RESIDUES 2-95
|
Mutation：YES | GOL GLYCEROL × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 8.5；22% W/V PEG 2000 MME, 0.1 M NH4CL PH 8.5, 0.1 M NACL
|
Resolution 1.35 Å R-free 0.193 |
| 4UDU Crystal structure of staphylococcal enterotoxin E in complex with a T cell receptor Deposited 2014-12-11 | Assembly 1 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain A
2–95（94 aa）
Fragment：VARIABLE DOMAIN TRAV22, RESIDUES 1-112, CONSTANT DOMAIN TRAC1, RESIDUES 2-95
|
Mutation：YES | ZN ZINC ION × 1 NA SODIUM ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 9；15% W/V PEG 20000, 0.1 M GLYCINE PH 9.0, 0.1 M NACL
|
Resolution 2.50 Å R-free 0.255 |
| 4ZDH Crystal structure of JKA6 TCR Deposited 2015-04-17 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
3–93（91 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.2 M LITHIUM SULFATE, 0.1 M TRIS-HCL, PEG 4000
|
Resolution 2.10 Å R-free 0.224 |
| 5BRZ MAGE-A3 reactive TCR in complex with MAGE-A3 in HLA-A1 Deposited 2015-06-01 | Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain D
4–84（81 aa）
|
Not recorded | SO4 SULFATE ION × 7 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；291 K；0.2M ammonium chloride, 0.1M HEPES pH7, 15% PEG 8000
|
Resolution 2.62 Å R-free 0.268 |
| 5BS0 MAGE-A3 Reactive TCR in complex with Titin Epitope in HLA-A1 Deposited 2015-06-01 | Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain D
3–84（82 aa）
|
Not recorded | GOL GLYCEROL × 1 SO4 SULFATE ION × 11 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；0.2M Ammonium Chloride, 0.1M MES, 20% PEG 4000
|
Resolution 2.40 Å R-free 0.262 |
| 6DKP The complex among DMF5(alpha-D26Y, alpha-Y50A,beta-L98W) TCR, human Class I MHC HLA-A2 and MART-1(26-35)(A27L) peptide Deposited 2018-05-30 | Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain D
1–91（91 aa）
|
Mutation：D26Y, Y50A,D26Y, Y50A | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；12% Peg 3350, 250mM MgCl2, 0.1M HEPES
|
Resolution 2.97 Å R-free 0.286 |
| 6JXR Structure of human T cell receptor-CD3 complex Deposited 2019-04-24 | Assembly 1 Insufficient information Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count |
Chain m
1–140（140 aa）
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen NITROGEN
|
Resolution 3.70 Å |
| 7FJD Cryo-EM structure of a membrane protein(WT) Deposited 2021-08-03 | Assembly 1 Insufficient information Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count |
Chain m
1–140（140 aa）
|
Not recorded | CLR CHOLESTEROL × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen NITROGEN
|
Resolution 3.20 Å |
| 7FJE Cryo-EM structure of a membrane protein(LL) Deposited 2021-08-03 | Assembly 1 Insufficient information Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count |
Chain m
1–140（140 aa）
|
Not recorded | CLR CHOLESTEROL × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen NITROGEN
|
Resolution 3.00 Å |
| 7FJF Cryo-EM structure of a membrane protein(CS) Deposited 2021-08-03 | Assembly 1 Insufficient information Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count |
Chain m
1–140（140 aa）
|
Not recorded | C3S CHOLEST-5-EN-3-YL HYDROGEN SULFATE × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen NITROGEN
|
Resolution 3.10 Å |
| 7NDT UL40:01 TCR in complex with HLA-E with a non-natural amino acid Deposited 2021-02-02 | Assembly 1 Insufficient information Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count |
Chain DDD
1–85（85 aa）
Chain III
1–85（85 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；293 K；12% (w/v) PEG 8000, 55 mM MOPS pH 6.5
|
Resolution 3.00 Å R-free 0.269 |
| 7RYL T cell receptor CO3 Deposited 2021-08-25 | Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain D
1–93（93 aa）
|
Not recorded | EDO 1,2-ETHANEDIOL × 1 SO4 SULFATE ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；293 K；0.15M Ammonium sulfate,
15% PEG 4000,
0.1 MES pH 6
|
Resolution 2.00 Å R-free 0.247 |
| 7RYM CD1a-endo-gdTCR complex Deposited 2021-08-25 | Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain D
1–93（93 aa）
|
Not recorded | PEG DI(HYDROXYETHYL)ETHER × 1 SO4 SULFATE ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；293 K；20% PEG3350,
0.2M Ammonium Sulfate
|
Resolution 3.20 Å R-free 0.286 |
| 7RYN CD1a-sulfatide-gdTCR complex Deposited 2021-08-25 | Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain D
1–93（93 aa）
|
Not recorded | CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE × 1 EDO 1,2-ETHANEDIOL × 6 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PEG DI(HYDROXYETHYL)ETHER × 1 SO4 SULFATE ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；293 K；15% PEG 4000,
0.15M Ammonium Sulfate,
0.1M MES pH6
|
Resolution 2.70 Å R-free 0.268 |
| 7RYO CD1a-dideoxymycobactin-gdTCR complex Deposited 2021-08-25 | Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain D
1–93（93 aa）
|
Not recorded | EDO 1,2-ETHANEDIOL × 2 WGR dideoxymycobactin-838 × 1 SO4 SULFATE ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；293 K；20% PEG 3350,
0.2M Ammonium sulfate
|
Resolution 3.00 Å R-free 0.267 |
| 7T2B Crystal structure of the 5F TCR in complex with HLA-DP4-Ply Deposited 2021-12-03 | Assembly 1 Other combination Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain D
1–93（93 aa）
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 EDO 1,2-ETHANEDIOL × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；293.15 K；Tacsimate pH 8, PEG 3350
|
Resolution 2.80 Å R-free 0.250 |
| 7T2B Crystal structure of the 5F TCR in complex with HLA-DP4-Ply Deposited 2021-12-03 | Assembly 2 Other combination Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain I
1–93（93 aa）
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 EDO 1,2-ETHANEDIOL × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；293.15 K；Tacsimate pH 8, PEG 3350
|
Resolution 2.80 Å R-free 0.250 |
| 7T2B Crystal structure of the 5F TCR in complex with HLA-DP4-Ply Deposited 2021-12-03 | Assembly 3 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain N
1–93（93 aa）
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 EDO 1,2-ETHANEDIOL × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；293.15 K；Tacsimate pH 8, PEG 3350
|
Resolution 2.80 Å R-free 0.250 |
| 7T2B Crystal structure of the 5F TCR in complex with HLA-DP4-Ply Deposited 2021-12-03 | Assembly 4 Other combination Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain S
1–93（93 aa）
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 EDO 1,2-ETHANEDIOL × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；293.15 K；Tacsimate pH 8, PEG 3350
|
Resolution 2.80 Å R-free 0.250 |
| 7T2C Crystal structure of the B5 TCR in complex with HLA-DP4-Ply Deposited 2021-12-03 | Assembly 1 Other combination Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain D
1–93（93 aa）
|
Not recorded | EDO 1,2-ETHANEDIOL × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；293.15 K；Calcium acetate, PEG 3350, Tris-HCl pH 8.5
|
Resolution 3.10 Å R-free 0.257 |
| 7T2D Crystal structure of the B1 TCR in complex with HLA-DP4-Ply Deposited 2021-12-03 | Assembly 1 Other combination Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain D
1–93（93 aa）
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；277.15 K；Potassium sodium tartrate, Tris-HCl pH 8
|
Resolution 3.40 Å R-free 0.271 |
| 7T2D Crystal structure of the B1 TCR in complex with HLA-DP4-Ply Deposited 2021-12-03 | Assembly 2 Other combination Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain I
1–93（93 aa）
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；277.15 K；Potassium sodium tartrate, Tris-HCl pH 8
|
Resolution 3.40 Å R-free 0.271 |
| 7T2D Crystal structure of the B1 TCR in complex with HLA-DP4-Ply Deposited 2021-12-03 | Assembly 3 Other combination Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain N
1–93（93 aa）
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；277.15 K；Potassium sodium tartrate, Tris-HCl pH 8
|
Resolution 3.40 Å R-free 0.271 |
| 7T2D Crystal structure of the B1 TCR in complex with HLA-DP4-Ply Deposited 2021-12-03 | Assembly 4 Other combination Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain S
1–93（93 aa）
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；277.15 K；Potassium sodium tartrate, Tris-HCl pH 8
|
Resolution 3.40 Å R-free 0.271 |
| 8WYI T cell receptor delta 2 gamma 9 with TCRD TM domain chimera of TRAC Deposited 2023-10-31 | Assembly 1 Insufficient information Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count |
Chain m
121–140（20 aa）
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.90 Å |
| 9WBD Crystal structure of HLA-B*07:02 in complex with SPR epitope and Q04 TCR Deposited 2025-08-13 | Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain A
1–93（93 aa）
|
Not recorded | GOL GLYCEROL × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；289 K；Tris-HCl, calcium chloride, PEG 3350
|
Resolution 2.75 Å R-free 0.270 |
| 9WBD Crystal structure of HLA-B*07:02 in complex with SPR epitope and Q04 TCR Deposited 2025-08-13 | Assembly 2 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain F
1–93（93 aa）
|
Not recorded | PEG DI(HYDROXYETHYL)ETHER × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；289 K；Tris-HCl, calcium chloride, PEG 3350
|
Resolution 2.75 Å R-free 0.270 |
| 9WBD Crystal structure of HLA-B*07:02 in complex with SPR epitope and Q04 TCR Deposited 2025-08-13 | Assembly 3 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain K
1–93（93 aa）
|
Not recorded | GOL GLYCEROL × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；289 K；Tris-HCl, calcium chloride, PEG 3350
|
Resolution 2.75 Å R-free 0.270 |
| 9WBD Crystal structure of HLA-B*07:02 in complex with SPR epitope and Q04 TCR Deposited 2025-08-13 | Assembly 4 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain P
1–93（93 aa）
|
Not recorded | GOL GLYCEROL × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；289 K；Tris-HCl, calcium chloride, PEG 3350
|
Resolution 2.75 Å R-free 0.270 |
| 9ZZV Human T-cell receptor (TCR) with computationally designed orthogonal interface Deposited 2026-01-08 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
1–94（94 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；293 K；100 mM sodium cacodylate pH 6.5, 1.26 M ammonium sulfate
|
Resolution 2.05 Å R-free 0.248 |