4PEI
Dbr1 in complex with synthetic branched RNA analog
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D, G, J, M (A, B, C, D, E) | RNA lariat debranching enzyme, putative | polymer | 356 | 41197.2 | 5 | UniProt (C4M1P9) Pfam (PF00149) Pfam (PF20890) | Entamoeba histolytica | |
| 2 | B, E, H, K, N (V, W, X, Y, Z) | RNA (5'-R(*UP*AP*AP*CP*A)-3') | polymer | 5 | 1554.0 | 5 | synthetic construct | ||
| 3 | C, F, I, L, O (Q, R, S, T, U) | RNA (5'-R(*(G46)P*U)-3') | polymer | 2 | 622.5 | 5 | synthetic construct | ||
| 4 | AA, EA, P, T, W (D, E, A, B, C) | NICKEL (II) ION | non-polymer | 58.7 | 5 | Chemie (NI) | |||
| 5 | BA, FA, Q, U, X (D, E, A, B, C) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 6 | CA, DA, R, S, Y... (D, A, C) | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 7 | V (B) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 8 | GA, HA, IA, JA, KA... (A, V, Q, B, W...) | water | water | 18.0 | 1531 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 1 - 354 (UniProt: C4M1P9)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ala 0 | - | expression tag |
| Ser 14 | Cys 14 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 15 |
| Total formula weight | 216868.4 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 1520.6 | |
| All* | Total formula weight | 218389.0 |
