2QF7
Crystal structure of a complete multifunctional pyruvate carboxylase from Rhizobium etli
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Pyruvate carboxylase protein | polymer | 1165 | 127562.0 | 2 | UniProt (Q2K340) Pfam (PF00289) Pfam (PF02786) Pfam (PF02785) Pfam (PF00682) Pfam (PF02436) Pfam (PF00364) | Rhizobium etli | |
| 2 | C, D, F, M, N... (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) | |||
| 3 | E, L (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 4 | G, H, P, Q (A, B) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 5 | I (A) | COENZYME A | non-polymer | 767.5 | 1 | Chemie (COA) | |||
| 6 | J, R (A, B) | PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER | non-polymer | 523.2 | 2 | Chemie (AGS) | |||
| 7 | K, T (A, B) | FORMIC ACID | non-polymer | 46.0 | 2 | Chemie (FMT) | |||
| 8 | S (B) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 9 | U, V (A, B) | water | water | 18.0 | 1318 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 1154 (UniProt: Q2K340)
| PDB | External Database | Details |
|---|---|---|
| Met -10 | - | expression tag |
| His -9 | - | expression tag |
| His -8 | - | expression tag |
| His -7 | - | expression tag |
| His -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| Gly 0 | - | expression tag |
| Gly 1 | - | expression tag |
| Kcx 718 | Lys 718 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 255124.1 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 2416.6 | |
| All* | Total formula weight | 257540.7 |
