Current Protein Identity：Q1PT16
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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 |
|---|---|---|---|---|---|---|---|
| 9Y3Z Crystal structure of hemagglutinin head domain from H3N2 Influenza A virus A/New York/631/1996 bound to the 3_H2 antibody Deposited 2025-09-02 | Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain A
59–324（266 aa）
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PO4 PHOSPHATE ION × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；291 K；0.2M di-potassium hydrogen phosphate, 20% (w/v) PEG3350, pH 9.2
|
Resolution 2.15 Å R-free 0.226 |
| 9Y40 Crystal structure of hemagglutinin head domain from H3N2 Influenza A virus A/New York/631/1996 bound to the 49_C09 antibody Deposited 2025-09-02 | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain A
59–326（268 aa）
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；291 K；4M sodium formate
|
Resolution 3.71 Å R-free 0.238 |