Current Protein Identity：P06733
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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 |
|---|---|---|---|---|---|---|---|
| 2PSN Crystal structure of enolase1 Deposited 2007-05-07 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
1–434（434 aa）
Chain B
1–434（434 aa）
|
Not recorded | MG MAGNESIUM ION × 4 PO4 PHOSPHATE ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；291 K；20% to 24% (w/v) PEG 3350, 100 mM Tris-HCl (pH 7.5), 200 mM ammoniumsulfate, 1 mM DTT., VAPOR DIFFUSION, HANGING DROP, temperature 291K
|
Resolution 2.20 Å R-free 0.217 |
| 2PSN Crystal structure of enolase1 Deposited 2007-05-07 | Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain C
1–434（434 aa）
Chain D
1–434（434 aa）
|
Not recorded | MG MAGNESIUM ION × 4 PO4 PHOSPHATE ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；291 K；20% to 24% (w/v) PEG 3350, 100 mM Tris-HCl (pH 7.5), 200 mM ammoniumsulfate, 1 mM DTT., VAPOR DIFFUSION, HANGING DROP, temperature 291K
|
Resolution 2.20 Å R-free 0.217 |
| 3B97 Crystal Structure of human Enolase 1 Deposited 2007-11-02 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
2–434（433 aa）
Chain B
2–434（433 aa）
|
Not recorded | MG MAGNESIUM ION × 4 SO4 SULFATE ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；291 K；100mM Tris-HCl, 20-24% (w/v) PEG 3350, 200mM ammonium sulfate, 1mM DTT, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
|
Resolution 2.20 Å R-free 0.217 |
| 3B97 Crystal Structure of human Enolase 1 Deposited 2007-11-02 | Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain C
2–434（433 aa）
Chain D
2–434（433 aa）
|
Not recorded | MG MAGNESIUM ION × 4 SO4 SULFATE ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；291 K；100mM Tris-HCl, 20-24% (w/v) PEG 3350, 200mM ammonium sulfate, 1mM DTT, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
|
Resolution 2.20 Å R-free 0.217 |
| 5NI9 Crystal structure of HLA-DRB1*04:01 with the alpha-enolase peptide 326-340 Deposited 2017-03-23 | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain C
326–340（15 aa）
Fragment：UNP residues 326-340
|
Not recorded | MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 1 URE UREA × 2 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；0.1 M pH 6.5
10% (vol/vol) MPD
15% (vol/vol) PEG3350
|
Resolution 1.33 Å R-free 0.176 |
| 5NIG Crystal structure of HLA-DRB1*04:01 with modified alpha-enolase peptide 326-340 (arginine 327 to citrulline) Deposited 2017-03-24 | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain C
326–340（15 aa）
Fragment：UNP Residues 326-340
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 3 URE UREA × 1 PGE TRIETHYLENE GLYCOL × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；0.1 M MES pH 6.5
10% (vol/vol) MPD
15% (vol/vol) PEG 3350
|
Resolution 1.35 Å R-free 0.181 |