4PY5
Thermovibrio ammonificans RNase H3 in complex with 19-mer RNA/DNA
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 | polymer | 271 | 30301.7 | 1 | UniProt (E8T217) Pfam (PF01351) | Thermovibrio ammonificans | |
| 2 | B (B) | 5'-R(*GP*AP*GP*UP*GP*CP*GP*AP*CP*AP*CP*CP*UP*GP*AP*UP*UP*CP*C)-3' | polymer | 19 | 6053.6 | 1 | |||
| 3 | C (C) | 5'-D(*GP*GP*AP*AP*TP*CP*AP*GP*GP*TP*GP*TP*CP*GP*CP*AP*CP*TP*C)-3' | polymer | 19 | 5845.8 | 1 | |||
| 4 | D (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | E, F, G, H, I... (A, C) | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 6 | K (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | M, N, O (A, B, C) | water | water | 18.0 | 187 | Chemie (HOH) |
Sequence modifications
A: 1 - 270 (UniProt: E8T217)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
| Asn 78 | Asp 78 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 42201.1 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 788.8 | |
| All* | Total formula weight | 42990.0 |
