2AL2
Crystal Structure Analysis of Enolase Mg Subunit Complex at pH 8.0
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | enolase 1 | polymer | 436 | 46674.7 | 1 | UniProt (P00924) Pfam (PF03952) Pfam (PF00113) | Saccharomyces cerevisiae (baker's yeast) | 2-phosphoglycerate dehydratase; 2-phospho-D- glycerate hydro-lyase |
| 2 | B (B) | enolase 1 | polymer | 436 | 46734.8 | 1 | UniProt (P00924) Pfam (PF03952) Pfam (PF00113) | Saccharomyces cerevisiae (baker's yeast) | 2-phosphoglycerate dehydratase; 2-phospho-D- glycerate hydro-lyase |
| 3 | C, D, G, H (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | E, K (A, B) | PHOSPHOENOLPYRUVATE | non-polymer | 168.0 | 2 | Chemie (PEP) | |||
| 5 | F, L (A, B) | 2-PHOSPHOGLYCERIC ACID | non-polymer | 186.1 | 2 | Chemie (2PG) | |||
| 6 | I (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 7 | J (B) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 8 | M, N (A, B) | water | water | 18.0 | 535 | Chemie (HOH) |
Sequence modifications
A: 1 - 436 (UniProt: P00924)
B: 1 - 436 (UniProt: P00924)
| PDB | External Database | Details |
|---|---|---|
| Ala 345 | Lys 345 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Asp 80 | Asn 80 | engineered mutation |
| Asp 126 | Asn 126 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 93409.5 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 880.0 | |
| All* | Total formula weight | 94289.4 |
