4P37
Crystal structure of the Megavirus polyadenylate synthase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Putative poly(A) polymerase catalytic subunit | polymer | 534 | 63666.7 | 1 | UniProt (G5CT11) Pfam (PF19244) Pfam (PF21649) | Megavirus chiliensis | |
| 2 | B (B) | Putative poly(A) polymerase catalytic subunit | polymer | 534 | 63707.7 | 1 | UniProt (G5CT11) Pfam (PF19244) Pfam (PF21649) | Megavirus chiliensis | |
| 3 | C, D, E, F, G... (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 10 | Chemie (PEG) | |||
| 4 | I (A) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 5 | J, K, P (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 6 | Q, R (A, B) | water | water | 18.0 | 578 | Chemie (HOH) |
Sequence modifications
A: 2 - 531 (UniProt: G5CT11)
B: 2 - 531 (UniProt: G5CT11)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Pro -1 | - | expression tag |
| Gly 0 | - | expression tag |
| Ser 1 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Pro -1 | - | expression tag |
| Gly 0 | - | expression tag |
| Ser 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 127374.4 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 1369.5 | |
| All* | Total formula weight | 128744.0 |
