3Q1R
Crystal structure of a bacterial RNase P holoenzyme in complex with TRNA and in the presence of 5' leader
Replaces: 3OKBEntity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | RNase P RNA | polymer | 347 | 112622.8 | 1 | |||
| 2 | B (A) | Ribonuclease P protein component | polymer | 118 | 14363.0 | 1 | UniProt (Q9X1H4) Pfam (PF00825) | Thermotoga maritima | RNase P protein, RNaseP protein, Protein C5 |
| 3 | C (C) | TRNA (PHE) | polymer | 86 | 27658.4 | 1 | |||
| 4 | D (D) | TRNA 5' LEADER | polymer | 7 | 2260.4 | 1 | |||
| 5 | E, F, G, H, I (B, C) | MAGNESIUM ION | non-polymer | 24.3 | 5 | Chemie (MG) |
Sequence modifications
A: 3 - 117 (UniProt: Q9X1H4)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
| Ser 1 | - | expression tag |
| Thr 2 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 156904.6 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 121.5 | |
| All* | Total formula weight | 157026.2 |
