3IAB
Crystal structure of RNase P /RNase MRP proteins Pop6, Pop7 in a complex with the P3 domain of RNase MRP RNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Ribonucleases P/MRP protein subunit POP6 | polymer | 158 | 18440.6 | 1 | UniProt (P53218) Pfam (PF01918) | Saccharomyces cerevisiae (yeast) | RNA-processing protein POP6, RNases P/MRP 18.2 kDa subunit |
| 2 | B (B) | Ribonucleases P/MRP protein subunit POP7 | polymer | 140 | 15985.0 | 1 | UniProt (P38291) Pfam (PF12328) | Saccharomyces cerevisiae (yeast) | RNA-processing protein POP7, RNases P/MRP 15.8 kDa subunit |
| 3 | C (R) | P3 domain of the RNA component of RNase MRP | polymer | 46 | 14828.9 | 1 | |||
| 4 | D, E, F (B) | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
| 5 | G, H, I (A, B, R) | water | water | 18.0 | 50 | Chemie (HOH) |
Sequence modifications
A: 1 - 158 (UniProt: P53218)
| PDB | External Database | Details |
|---|---|---|
| Mse 141 | Leu 141 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 49254.4 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 196.2 | |
| All* | Total formula weight | 49450.7 |
