Current Protein Identity：P01552
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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 |
|---|---|---|---|---|---|---|---|
| 1D5M X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH PEPTIDE AND SEB Deposited 1999-10-07 | Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain C
28–266（239 aa）
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 7.4；5% PEG 4000, 0.01 M NA ACETATE, PH 5, 2.4% ETHYLENE GLYCOL, pH 7.4
|
Resolution 2.00 Å R-free 0.260 |
| 1D5X X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH DIPEPTIDE MIMETIC AND SEB Deposited 1999-10-12 | Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain C
28–266（239 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 2.45 Å R-free 0.268 |
| 1D5Z X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH PEPTIDOMIMETIC AND SEB Deposited 1999-10-12 | Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain C
28–266（239 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 7.4；pH 7.4
|
Resolution 2.00 Å R-free 0.265 |
| 1D6E CRYSTAL STRUCTURE OF HLA-DR4 COMPLEX WITH PEPTIDOMIMETIC AND SEB Deposited 1999-10-13 | Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain C
28–266（239 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 5；pH 5
|
Resolution 2.45 Å R-free 0.226 |
| 1GOZ Structural basis for the altered T-cell receptor binding specificty in a superantigenic staphylococcus aureus Enterotoxin-B mutant Deposited 2001-10-29 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
28–266（239 aa）
|
Mutation：YES | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 4.6；PH 4.6 SODIUM CITRATE BUFFER, 0.1M AMMONIUM ACETATE
|
Resolution 2.00 Å R-free 0.246 |
| 1GOZ Structural basis for the altered T-cell receptor binding specificty in a superantigenic staphylococcus aureus Enterotoxin-B mutant Deposited 2001-10-29 | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain B
28–266（239 aa）
|
Mutation：YES | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 4.6；PH 4.6 SODIUM CITRATE BUFFER, 0.1M AMMONIUM ACETATE
|
Resolution 2.00 Å R-free 0.246 |
| 1SBB T-CELL RECEPTOR BETA CHAIN COMPLEXED WITH SUPERANTIGEN SEB Deposited 1999-02-22 | Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain B
28–266（239 aa）
Chain D
28–266（239 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 8.5；CRYSTALLIZATION CONDITIONS: 10% PEG 8000 0.1M TRIS-HCL, PH8.5
|
Resolution 2.40 Å R-free 0.309 |
| 1SE3 STAPHYLOCOCCAL ENTEROTOXIN B COMPLEXED WITH GM3 TRISACCHARIDE Deposited 1996-10-11 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
28–266（239 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 8.8；24% PEG 4000, 20 MM BORATE BUFFER AT PH 8.8.
|
Resolution 2.30 Å R-free 0.330 |
| 1SE4 STAPHYLOCOCCAL ENTEROTOXIN B COMPLEXED WITH LACTOSE Deposited 1997-04-16 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
28–266（239 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 8.8；CRYSTALLIZED FROM 24% PEG 4000, 20 MM BORATE BUFFER AT PH 8.8 IN THE PRESENCE OF 100MM LACTOSE
|
Resolution 1.90 Å |
| 1SEB COMPLEX OF THE HUMAN MHC CLASS II GLYCOPROTEIN HLA-DR1 AND THE BACTERIAL SUPERANTIGEN SEB Deposited 1995-11-26 | Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count |
Chain D
29–262（234 aa）
Chain H
29–262（234 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 2.70 Å R-free 0.327 |
| 2SEB X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH A PEPTIDE FROM HUMAN COLLAGEN II Deposited 1997-10-16 | Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain D
28–266（239 aa）
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 4.6；0.1 M NA ACETATE PH 4.6 9 - 14% PEG 4000 0.2 M AMMONIUM ACETATE
|
Resolution 2.50 Å R-free 0.280 |
| 3GP7 Staphylococcal Enterotoxin B mutant N23YK97SK98S Deposited 2009-03-23 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
28–266（239 aa）
|
Mutation：N23Y, K97S, K98S | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；18% (w/v) PEG 3350, 0.02% Na azide, pH8.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 1.90 Å R-free 0.224 |
| 3GP7 Staphylococcal Enterotoxin B mutant N23YK97SK98S Deposited 2009-03-23 | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain B
28–266（239 aa）
|
Mutation：N23Y, K97S, K98S | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；18% (w/v) PEG 3350, 0.02% Na azide, pH8.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 1.90 Å R-free 0.224 |
| 3R8B Crystal structure of Staphylococcal Enterotoxin B in complex with an affinity matured mouse TCR VBeta8.2 protein, G5-8 Deposited 2011-03-23 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
28–266（239 aa）
|
Not recorded | CL CHLORIDE ION × 3 SO4 SULFATE ION × 1 ZN ZINC ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；294 K；Gel-filtered SEB/G5-8 complex at 2.5 mg/ml in 100 mM sodium chloride, 50 mM Tris, pH 7.5. 1:1 protein to reservoir solution containing 6.5% PEG8000, 10 mM zinc sulfate, 100 mM ammonium sulfate, 1% glycerol, 100 mM sodium cacodylate, pH 6.5. Microseeded using crystals grown in same condition without ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 294K
|
Resolution 2.95 Å R-free 0.265 |
| 3R8B Crystal structure of Staphylococcal Enterotoxin B in complex with an affinity matured mouse TCR VBeta8.2 protein, G5-8 Deposited 2011-03-23 | Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain C
28–266（239 aa）
|
Not recorded | CL CHLORIDE ION × 3 ZN ZINC ION × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；294 K；Gel-filtered SEB/G5-8 complex at 2.5 mg/ml in 100 mM sodium chloride, 50 mM Tris, pH 7.5. 1:1 protein to reservoir solution containing 6.5% PEG8000, 10 mM zinc sulfate, 100 mM ammonium sulfate, 1% glycerol, 100 mM sodium cacodylate, pH 6.5. Microseeded using crystals grown in same condition without ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 294K
|
Resolution 2.95 Å R-free 0.265 |
| 3R8B Crystal structure of Staphylococcal Enterotoxin B in complex with an affinity matured mouse TCR VBeta8.2 protein, G5-8 Deposited 2011-03-23 | Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain E
28–266（239 aa）
|
Not recorded | ZN ZINC ION × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；294 K；Gel-filtered SEB/G5-8 complex at 2.5 mg/ml in 100 mM sodium chloride, 50 mM Tris, pH 7.5. 1:1 protein to reservoir solution containing 6.5% PEG8000, 10 mM zinc sulfate, 100 mM ammonium sulfate, 1% glycerol, 100 mM sodium cacodylate, pH 6.5. Microseeded using crystals grown in same condition without ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 294K
|
Resolution 2.95 Å R-free 0.265 |
| 3R8B Crystal structure of Staphylococcal Enterotoxin B in complex with an affinity matured mouse TCR VBeta8.2 protein, G5-8 Deposited 2011-03-23 | Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain G
28–266（239 aa）
|
Not recorded | CL CHLORIDE ION × 1 ZN ZINC ION × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；294 K；Gel-filtered SEB/G5-8 complex at 2.5 mg/ml in 100 mM sodium chloride, 50 mM Tris, pH 7.5. 1:1 protein to reservoir solution containing 6.5% PEG8000, 10 mM zinc sulfate, 100 mM ammonium sulfate, 1% glycerol, 100 mM sodium cacodylate, pH 6.5. Microseeded using crystals grown in same condition without ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 294K
|
Resolution 2.95 Å R-free 0.265 |
| 3R8B Crystal structure of Staphylococcal Enterotoxin B in complex with an affinity matured mouse TCR VBeta8.2 protein, G5-8 Deposited 2011-03-23 | Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain I
28–266（239 aa）
|
Not recorded | CL CHLORIDE ION × 3 ZN ZINC ION × 4 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；294 K；Gel-filtered SEB/G5-8 complex at 2.5 mg/ml in 100 mM sodium chloride, 50 mM Tris, pH 7.5. 1:1 protein to reservoir solution containing 6.5% PEG8000, 10 mM zinc sulfate, 100 mM ammonium sulfate, 1% glycerol, 100 mM sodium cacodylate, pH 6.5. Microseeded using crystals grown in same condition without ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 294K
|
Resolution 2.95 Å R-free 0.265 |
| 3R8B Crystal structure of Staphylococcal Enterotoxin B in complex with an affinity matured mouse TCR VBeta8.2 protein, G5-8 Deposited 2011-03-23 | Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain K
28–266（239 aa）
|
Not recorded | CL CHLORIDE ION × 1 ZN ZINC ION × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；294 K；Gel-filtered SEB/G5-8 complex at 2.5 mg/ml in 100 mM sodium chloride, 50 mM Tris, pH 7.5. 1:1 protein to reservoir solution containing 6.5% PEG8000, 10 mM zinc sulfate, 100 mM ammonium sulfate, 1% glycerol, 100 mM sodium cacodylate, pH 6.5. Microseeded using crystals grown in same condition without ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 294K
|
Resolution 2.95 Å R-free 0.265 |
| 3R8B Crystal structure of Staphylococcal Enterotoxin B in complex with an affinity matured mouse TCR VBeta8.2 protein, G5-8 Deposited 2011-03-23 | Assembly 7 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain M
28–266（239 aa）
|
Not recorded | CL CHLORIDE ION × 2 ZN ZINC ION × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；294 K；Gel-filtered SEB/G5-8 complex at 2.5 mg/ml in 100 mM sodium chloride, 50 mM Tris, pH 7.5. 1:1 protein to reservoir solution containing 6.5% PEG8000, 10 mM zinc sulfate, 100 mM ammonium sulfate, 1% glycerol, 100 mM sodium cacodylate, pH 6.5. Microseeded using crystals grown in same condition without ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 294K
|
Resolution 2.95 Å R-free 0.265 |
| 3R8B Crystal structure of Staphylococcal Enterotoxin B in complex with an affinity matured mouse TCR VBeta8.2 protein, G5-8 Deposited 2011-03-23 | Assembly 8 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain O
28–266（239 aa）
|
Not recorded | CL CHLORIDE ION × 1 ZN ZINC ION × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；294 K；Gel-filtered SEB/G5-8 complex at 2.5 mg/ml in 100 mM sodium chloride, 50 mM Tris, pH 7.5. 1:1 protein to reservoir solution containing 6.5% PEG8000, 10 mM zinc sulfate, 100 mM ammonium sulfate, 1% glycerol, 100 mM sodium cacodylate, pH 6.5. Microseeded using crystals grown in same condition without ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 294K
|
Resolution 2.95 Å R-free 0.265 |
| 3SEB STAPHYLOCOCCAL ENTEROTOXIN B Deposited 1997-11-26 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
28–265（238 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 8.5；pH 8.5
|
Resolution 1.48 Å |
| 3W2D Crystal Structure of Staphylococcal Eenterotoxin B in complex with a novel neutralization monoclonal antibody Fab fragment Deposited 2012-11-28 | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain A
28–266（239 aa）
|
Not recorded | SO4 SULFATE ION × 1 | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 3.10 Å R-free 0.261 |
| 4RGM Structure of Staphylococcal Enterotoxin B bound to the neutralizing antibody 20B1 Deposited 2014-09-30 | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain S
28–266（239 aa）
Fragment：UNP residues 28-266
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；0.1 M HEPES sodium, pH 7.5, 20% w/v PEG8000, VAPOR DIFFUSION, SITTING DROP, temperature 298K
|
Resolution 2.69 Å R-free 0.277 |
| 4RGM Structure of Staphylococcal Enterotoxin B bound to the neutralizing antibody 20B1 Deposited 2014-09-30 | Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain A
28–266（239 aa）
Fragment：UNP residues 28-266
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；0.1 M HEPES sodium, pH 7.5, 20% w/v PEG8000, VAPOR DIFFUSION, SITTING DROP, temperature 298K
|
Resolution 2.69 Å R-free 0.277 |
| 4RGN Structure of Staphylococcal Enterotoxin B bound to two neutralizing antibodies, 14G8 and 6D3 Deposited 2014-09-30 | Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain A
28–266（239 aa）
Fragment：UNP residues 28-266
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 4.2；298 K；0.1 M phosphate/citrate, pH 4.2, 6.7% w/v PEG3000, 0.5 M sodium chloride, VAPOR DIFFUSION, SITTING DROP, temperature 298K
|
Resolution 2.70 Å R-free 0.278 |
| 4RGN Structure of Staphylococcal Enterotoxin B bound to two neutralizing antibodies, 14G8 and 6D3 Deposited 2014-09-30 | Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain S
28–266（239 aa）
Fragment：UNP residues 28-266
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 4.2；298 K；0.1 M phosphate/citrate, pH 4.2, 6.7% w/v PEG3000, 0.5 M sodium chloride, VAPOR DIFFUSION, SITTING DROP, temperature 298K
|
Resolution 2.70 Å R-free 0.278 |
| 4RGO Structure of Staphylococcal Enterotoxin B bound to the neutralizing antibody 14G8 Deposited 2014-09-30 | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain S
28–266（239 aa）
Fragment：UNP residues 28-266
|
Not recorded | ACT ACETATE ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.5；298 K；80 mM sodium cacodylate, pH 6.5, 16% w/v PEG8000, 160 mM magnesium acetate, 20% v/v glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 298K
|
Resolution 1.80 Å R-free 0.189 |
| 8YBL Crystal structure of nanobody SEB-Nb3 bound to staphylococcal enterotoxin B (SEB) Deposited 2024-02-15 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
28–266（239 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION；298 K；8% v/v Tacsimate pH 5.0, 20% w/v Polyethylene glycol 3,350
|
Resolution 2.33 Å R-free 0.262 |
| 8YBM Crystal structure of nanobody SEB-Nb6 bound to staphylococcal enterotoxin B (SEB) Deposited 2024-02-15 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
28–266（239 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION；298 K；2% v/v 1,4-Dioxane, 0.1 M Tris pH 8.0, 15% w/v Polyethylene glycol 3,350
|
Resolution 2.04 Å R-free 0.259 |
| 8YBM Crystal structure of nanobody SEB-Nb6 bound to staphylococcal enterotoxin B (SEB) Deposited 2024-02-15 | Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain C
28–266（239 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION；298 K；2% v/v 1,4-Dioxane, 0.1 M Tris pH 8.0, 15% w/v Polyethylene glycol 3,350
|
Resolution 2.04 Å R-free 0.259 |
| 8YBN Crystal structure of nanobody SEB-Nb8 bound to staphylococcal enterotoxin B (SEB) Deposited 2024-02-15 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
28–266（239 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION；293 K；0.2 M Magnesium acetate tetrahydrate, 0.1 M Sodium cacodylate trihydrate pH 6.5, 20% w/v Polyethylene glycol 8,000
|
Resolution 2.18 Å R-free 0.281 |
| 8YBO Crystal structure of nanobody SEB-Nb11 bound to staphylococcal enterotoxin B (SEB) Deposited 2024-02-15 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
28–266（239 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION；293 K；2% v/v TacsimateTM pH 7.0, 0.1 M HEPES pH 7.5, 20% w/v Polyethylene glycol 3,350
|
Resolution 1.59 Å R-free 0.284 |
| 8YBO Crystal structure of nanobody SEB-Nb11 bound to staphylococcal enterotoxin B (SEB) Deposited 2024-02-15 | Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain C
28–266（239 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION；293 K；2% v/v TacsimateTM pH 7.0, 0.1 M HEPES pH 7.5, 20% w/v Polyethylene glycol 3,350
|
Resolution 1.59 Å R-free 0.284 |
| 8YBP Crystal structure of nanobody SEB-Nb20 bound to staphylococcal enterotoxin B (SEB) Deposited 2024-02-15 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
28–266（239 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION；293 K；0.2 M Magnesium sulfate heptahydrate, 20% w/v Polyethylene glycol 3,350
|
Resolution 2.08 Å R-free 0.253 |
| 8YKT Fab and SEB complex Deposited 2024-03-05 | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain A
28–266（239 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；291 K；0.2M Lithum sulfate, 0.1M Sodium acetate pH5.5, 10%PEG1000, 10% PEG8000
|
Resolution 2.04 Å R-free 0.230 |