1AIH
CATALYTIC DOMAIN OF BACTERIOPHAGE HP1 INTEGRASE
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 | HP1 INTEGRASE | polymer | 170 | 19457.3 | 4 | UniProt (P21442) Pfam (PF00589) In PDB | Haemophilus phage HP1 | |
| 2 | A, B, C, D | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 3 | A, B, C, D | MAGNESIUM ION | non-polymer | 24.3 | 5 | Chemie (MG) | |||
| 4 | water | water | 18.0 | 152 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 168 - 337 (UniProt: P21442)
| PDB | External Database | Details |
|---|---|---|
| Asp 241 | Lys 241 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 77829.2 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 890.0 | |
| All* | Total formula weight | 78719.3 |
