1G15
CO-CRYSTAL OF E. COLI RNASE HI WITH TWO MN2+ IONS BOUND IN THE THE ACTIVE SITE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | RIBONUCLEASE HI | polymer | 155 | 17468.7 | 1 | UniProt (P0A7Y4) Pfam (PF00075) | Escherichia coli | RNASE HI |
| 2 | B, C (A) | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 3 | D (A) | water | water | 18.0 | 100 | Chemie (HOH) |
Sequence modifications
A: 1 - 155 (UniProt: P0A7Y4)
| PDB | External Database | Details |
|---|---|---|
| Ala 13 | Cys 13 | engineered mutation |
| Ala 63 | Cys 63 | engineered mutation |
| Ala 87 | Lys 87 | engineered mutation |
| Ala 133 | Cys 133 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 17468.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 109.9 | |
| All* | Total formula weight | 17578.6 |
