1JLL
Crystal Structure Analysis of the E197betaA Mutant of E. coli SCS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, D) | succinyl-CoA synthetase alpha subunit | polymer | 288 | 29679.2 | 2 | UniProt (P07459) Pfam (PF02629) Pfam (PF00549) UniProt (by SIFTS) (P0AGE9) | Escherichia coli | SCS-ALPHA |
| 2 | B, D (B, E) | succinyl-CoA synthetase beta subunit | polymer | 388 | 41380.5 | 2 | UniProt (P0A836) Pfam (PF08442) Pfam (PF00549) | Escherichia coli | SCS-BETA |
| 3 | E, J (A, D) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 4 | F, I, K, N (A, B, D, E) | COENZYME A | non-polymer | 767.5 | 4 | Chemie (COA) | |||
| 5 | G, H, L, M (B, E) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 6 | O, P, Q, R (A, B, D, E) | water | water | 18.0 | 193 | Chemie (HOH) |
Sequence modifications
B, E: 1 - 388 (UniProt: P0A836)
| PDB | External Database | Details |
|---|---|---|
| Ala 197 | Glu 197 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 142119.4 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 3644.3 | |
| All* | Total formula weight | 145763.7 |
