Current Protein Identity：O00161
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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 |
|---|---|---|---|---|---|---|---|
| 1NHL SNAP-23N Structure Deposited 2002-12-19 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
23–76（54 aa）
Fragment：SNAP-23 N-terminal coiled-coil domain
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；HEPES, CALCIUM CHLORIDE, PEG 400, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
|
Resolution 2.30 Å R-free 0.316 |
| 1NHL SNAP-23N Structure Deposited 2002-12-19 | Assembly 2 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain A
23–76（54 aa）
Fragment：SNAP-23 N-terminal coiled-coil domain
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；HEPES, CALCIUM CHLORIDE, PEG 400, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
|
Resolution 2.30 Å R-free 0.316 |
| 3ZUS Crystal structure of an engineered botulinum neurotoxin type A- SNARE23 derivative, LC-A-SNAP23-Hn-A Deposited 2011-07-19 | Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
150–211（62 aa）
Fragment：LC-A-SNAP23-HN-A, LC-A, RESIDUES 3-431,SNAP23,RESIDUES 150-211,8-RESIDUE LINKER, HN-A, RESIDUES 454-865
|
Not recorded | ZN ZINC ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；0.1 M IMIDAZOLE MALATE PH 6.0, 15% PEG 3350.
|
Resolution 2.95 Å R-free 0.293 |
| 3ZUS Crystal structure of an engineered botulinum neurotoxin type A- SNARE23 derivative, LC-A-SNAP23-Hn-A Deposited 2011-07-19 | Assembly 2 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain B
150–211（62 aa）
Fragment：LC-A-SNAP23-HN-A, LC-A, RESIDUES 3-431,SNAP23,RESIDUES 150-211,8-RESIDUE LINKER, HN-A, RESIDUES 454-865
|
Not recorded | ZN ZINC ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；0.1 M IMIDAZOLE MALATE PH 6.0, 15% PEG 3350.
|
Resolution 2.95 Å R-free 0.293 |
| 3ZUS Crystal structure of an engineered botulinum neurotoxin type A- SNARE23 derivative, LC-A-SNAP23-Hn-A Deposited 2011-07-19 | Assembly 3 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain C
150–211（62 aa）
Fragment：LC-A-SNAP23-HN-A, LC-A, RESIDUES 3-431,SNAP23,RESIDUES 150-211,8-RESIDUE LINKER, HN-A, RESIDUES 454-865
|
Not recorded | ZN ZINC ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；0.1 M IMIDAZOLE MALATE PH 6.0, 15% PEG 3350.
|
Resolution 2.95 Å R-free 0.293 |
| 3ZUS Crystal structure of an engineered botulinum neurotoxin type A- SNARE23 derivative, LC-A-SNAP23-Hn-A Deposited 2011-07-19 | Assembly 4 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain D
150–211（62 aa）
Fragment：LC-A-SNAP23-HN-A, LC-A, RESIDUES 3-431,SNAP23,RESIDUES 150-211,8-RESIDUE LINKER, HN-A, RESIDUES 454-865
|
Not recorded | ZN ZINC ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；0.1 M IMIDAZOLE MALATE PH 6.0, 15% PEG 3350.
|
Resolution 2.95 Å R-free 0.293 |