Current Protein Identity：P02042
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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 |
|---|---|---|---|---|---|---|---|
| 1SHR Crystal structure of ferrocyanide bound human hemoglobin A2 at 1.88A resolution Deposited 2004-02-26 | Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain B
1–146（146 aa）
Chain D
1–146（146 aa）
|
Not recorded | CYN CYANIDE ION × 10 FE FE (III) ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；277 K；PEG, glycerol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 1.88 Å R-free 0.195 |
| 1SI4 Crystal structure of Human hemoglobin A2 (in R2 state) at 2.2 A resolution Deposited 2004-02-27 | Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain B
1–146（146 aa）
Chain D
1–146（146 aa）
|
Not recorded | CYN CYANIDE ION × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；277 K；PEG, Glycerol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.20 Å R-free 0.258 |