5COU
Structure and mechanism of a eukaryal nick-sealing RNA ligase K170M+ATP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Naegleria gruberi RNA ligase | polymer | 340 | 38663.8 | 1 | UniProt (D2W2Z5) Pfam (PF21189) Pfam (PF09414) | Naegleria gruberi (Amoeba) | |
| 2 | B (A) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
| 3 | C, D (A) | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 4 | E (A) | water | water | 18.0 | 290 | Chemie (HOH) |
Sequence modifications
A: 1 - 339 (UniProt: D2W2Z5)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
| Met 170 | Lys 170 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 38663.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 617.1 | |
| All* | Total formula weight | 39280.9 |
