7RKH
Yeast CTP Synthase (URA8) tetramer bound to ATP/UTP at neutral pH
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, D (D, A, B, C) | CTP synthase | polymer | 559 | 62439.2 | 4 | UniProt (A0A6A5PYW3) | Saccharomyces cerevisiae (Baker's yeast) | UTP--ammonia ligase |
| 2 | E, I, N, R (D, A, B, C) | URIDINE 5'-TRIPHOSPHATE | non-polymer | 484.1 | 4 | Chemie (UTP) | |||
| 3 | F, J, O, S (D, A, B, C) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 4 | Chemie (ATP) | |||
| 4 | G, H, K, L, M... (D, A, B, C) | MAGNESIUM ION | non-polymer | 24.3 | 8 | Chemie (MG) |
Sequence modifications
D, A, B, C: 1 - 571 (UniProt: A0A6A5PYW3)
| PDB | External Database | Details |
|---|---|---|
| - | Tyr 444 | deletion |
| - | Met 445 | deletion |
| - | Pro 446 | deletion |
| - | Glu 447 | deletion |
| - | Ile 448 | deletion |
| - | Asp 449 | deletion |
| - | Lys 450 | deletion |
| - | Glu 451 | deletion |
| - | His 452 | deletion |
| - | Met 453 | deletion |
| - | Gly 454 | deletion |
| - | Gly 455 | deletion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 249756.7 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 4159.7 | |
| All* | Total formula weight | 253916.4 |
