Current Protein Identity：P0A0M0
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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 |
|---|---|---|---|---|---|---|---|
| 1ENF CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN H DETERMINED TO 1.69 A RESOLUTION Deposited 2000-03-21 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
26–237（212 aa）
|
Not recorded | SO4 SULFATE ION × 13 | X-RAY DIFFRACTION |
X-ray crystallization conditions
EVAPORATION；pH 4.3；298 K；16% PEG 8000, 500 mM Li2SO4, 5 mM CaCl2, pH 4.3, EVAPORATION, temperature 298K
|
Resolution 1.69 Å R-free 0.187 |
| 1ENF CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN H DETERMINED TO 1.69 A RESOLUTION Deposited 2000-03-21 | Assembly 2 Protein homooligomer Homooligomer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count |
Chain A
26–237（212 aa）
|
Not recorded | SO4 SULFATE ION × 78 | X-RAY DIFFRACTION |
X-ray crystallization conditions
EVAPORATION；pH 4.3；298 K；16% PEG 8000, 500 mM Li2SO4, 5 mM CaCl2, pH 4.3, EVAPORATION, temperature 298K
|
Resolution 1.69 Å R-free 0.187 |
| 1ENF CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN H DETERMINED TO 1.69 A RESOLUTION Deposited 2000-03-21 | Assembly 3 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain A
26–237（212 aa）
|
Not recorded | SO4 SULFATE ION × 39 | X-RAY DIFFRACTION |
X-ray crystallization conditions
EVAPORATION；pH 4.3；298 K；16% PEG 8000, 500 mM Li2SO4, 5 mM CaCl2, pH 4.3, EVAPORATION, temperature 298K
|
Resolution 1.69 Å R-free 0.187 |
| 1EWC CRYSTAL STRUCTURE OF ZN2+ LOADED STAPHYLOCOCCAL ENTEROTOXIN H Deposited 2000-04-25 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
26–239（214 aa）
|
Not recorded | ZN ZINC ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
EVAPORATION；pH 4.6；298 K；20% iso-propanol, 100 mM sodium acetate pH 4.6, 200 mM CaCl2, EVAPORATION, temperature 298K
|
Resolution 1.95 Å R-free 0.252 |
| 1EWC CRYSTAL STRUCTURE OF ZN2+ LOADED STAPHYLOCOCCAL ENTEROTOXIN H Deposited 2000-04-25 | Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
26–239（214 aa）
|
Not recorded | ZN ZINC ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
EVAPORATION；pH 4.6；298 K；20% iso-propanol, 100 mM sodium acetate pH 4.6, 200 mM CaCl2, EVAPORATION, temperature 298K
|
Resolution 1.95 Å R-free 0.252 |
| 1EWC CRYSTAL STRUCTURE OF ZN2+ LOADED STAPHYLOCOCCAL ENTEROTOXIN H Deposited 2000-04-25 | Assembly 3 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain A
26–239（214 aa）
|
Not recorded | ZN ZINC ION × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
EVAPORATION；pH 4.6；298 K；20% iso-propanol, 100 mM sodium acetate pH 4.6, 200 mM CaCl2, EVAPORATION, temperature 298K
|
Resolution 1.95 Å R-free 0.252 |
| 1F77 STAPHYLOCOCCAL ENTEROTOXIN H DETERMINED TO 2.4 A RESOLUTION Deposited 2000-06-26 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
25–241（217 aa）
|
Not recorded | SO4 SULFATE ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
EVAPORATION；pH 4.3；298 K；16% PEG 8000, 500 mM Li2SO4, 5 mM CaCl2, pH 4.3, EVAPORATION, temperature 298K
|
Resolution 2.40 Å R-free 0.253 |
| 1F77 STAPHYLOCOCCAL ENTEROTOXIN H DETERMINED TO 2.4 A RESOLUTION Deposited 2000-06-26 | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain B
25–241（217 aa）
|
Not recorded | SO4 SULFATE ION × 5 | X-RAY DIFFRACTION |
X-ray crystallization conditions
EVAPORATION；pH 4.3；298 K；16% PEG 8000, 500 mM Li2SO4, 5 mM CaCl2, pH 4.3, EVAPORATION, temperature 298K
|
Resolution 2.40 Å R-free 0.253 |
| 1HXY CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN H IN COMPLEX WITH HUMAN MHC CLASS II Deposited 2001-01-17 | Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain D
25–237（213 aa）
|
Not recorded | ZN ZINC ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.1；291 K；0.05 mM mono-potassium dihydrogen phosphate, 20 % (w/v) polyethylene glycol 8000, pH 5.1, VAPOR DIFFUSION, HANGING DROP, temperature 291K
|
Resolution 2.60 Å R-free 0.258 |
| 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 C
25–241（217 aa）
|
Not recorded | 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 C
25–241（217 aa）
|
Not recorded | 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 |