2ID0
Escherichia coli RNase II
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Exoribonuclease 2 | polymer | 644 | 73292.2 | 4 | UniProt (P30850) Pfam (PF08206) Pfam (PF00773) Pfam (PF00575) | Escherichia coli | Exoribonuclease II, Ribonuclease II, RNase II |
| 2 | E, F, G, H (A, B, C, D) | MANGANESE (II) ION | non-polymer | 54.9 | 4 | Chemie (MN) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 287 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 644 (UniProt: P30850)
| PDB | External Database | Details |
|---|---|---|
| Mse 1 | Met 1 | modified residue |
| Mse 51 | Met 51 | modified residue |
| Mse 55 | Met 55 | modified residue |
| Mse 132 | Met 132 | modified residue |
| Mse 182 | Met 182 | modified residue |
| Mse 208 | Met 208 | modified residue |
| Mse 261 | Met 261 | modified residue |
| Mse 286 | Met 286 | modified residue |
| Mse 393 | Met 393 | modified residue |
| Mse 417 | Met 417 | modified residue |
| Mse 505 | Met 505 | modified residue |
| Mse 531 | Met 531 | modified residue |
| Mse 540 | Met 540 | modified residue |
| Mse 576 | Met 576 | modified residue |
| Mse 633 | Met 633 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 293168.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 219.8 | |
| All* | Total formula weight | 293388.4 |
