7ZZ6
Cryo-EM structure of "CT-CT dimer" of Lactococcus lactis pyruvate carboxylase with acetyl-CoA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (D, A) | Pyruvate carboxylase | polymer | 1143 | 127349.6 | 2 | UniProt (A0A2A9IR05) | Lactococcus lactis | |
| 2 | C, F (D, A) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D, G (D, A) | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 4 | E, H (D, A) | PYRUVIC ACID | non-polymer | 88.1 | 2 | Chemie (PYR) | |||
| 5 | I, J (D, A) | water | water | 18.0 | 157 | Chemie (HOH) |
Sequence modifications
D, A: 1 - 1137 (UniProt: A0A2A9IR05)
| PDB | External Database | Details |
|---|---|---|
| Val -5 | - | expression tag |
| Pro -4 | - | expression tag |
| Arg -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
| Ala 1055 | Thr 1055 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 254699.2 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 334.6 | |
| All* | Total formula weight | 255033.8 |
