9EEO
Cryo-EM model of E. coli aspartate transcarbamoylase in the R-state complexed with CP, succinate, CTP, and Mg2+
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, F, G... (A, B, C, F, G...) | Aspartate carbamoyltransferase | polymer | 310 | 34337.1 | 6 | UniProt (C3SF53) | Escherichia coli | Aspartate transcarbamylase,ATCase |
| 2 | D, E, H, I, J... (D, E, H, I, J...) | Aspartate carbamoyltransferase regulatory chain | polymer | 153 | 17143.6 | 6 | UniProt (C3SF57) | Escherichia coli | |
| 3 | AA, CA, M, O, Q... (F, G, A, B, C...) | PHOSPHORIC ACID MONO(FORMAMIDE)ESTER | non-polymer | 141.0 | 6 | Chemie (CP) PubChem (278) | |||
| 4 | BA, DA, N, P, R... (F, G, A, B, C...) | SUCCINIC ACID | non-polymer | 118.1 | 6 | Chemie (SIN) PubChem (1110) | |||
| 5 | EA, IA, MA, S, SA... (H, I, J, D, L...) | ZINC ION | non-polymer | 65.4 | 6 | Chemie (ZN) PubChem (32051) | |||
| 6 | FA, GA, JA, KA, NA... (H, I, J, D, L...) | CYTIDINE-5'-TRIPHOSPHATE | non-polymer | 483.2 | 12 | Chemie (CTP) | |||
| 7 | HA, LA, PA, V, VA... (H, I, J, D, L...) | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) PubChem (888) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 308884.4 | |
| Non-Polymers* | Number of molecules | 36 |
| Total formula weight | 7890.8 | |
| All* | Total formula weight | 316775.2 |
