6UKF
HhaI endonuclease in Complex with DNA at 1 Angstrom Resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | X | HhaI Restriction Endonuclease | polymer | 258 | 29977.1 | 1 | UniProt (I3DBY6) In PDB | Haemophilus parahaemolyticus | |
| 2 | A | DNA (5'-D(*TP*CP*CP*AP*AP*GP*CP*GP*CP*AP*AP*CP*G)-3') | polymer | 13 | 3945.6 | 1 | Haemophilus parahaemolyticus | ||
| 3 | B | DNA (5'-D(*CP*GP*(5IT)P*TP*GP*CP*GP*CP*TP*(5IT)P*GP*GP*A)-3') | polymer | 13 | 4222.3 | 1 | Haemophilus parahaemolyticus | ||
| 4 | X, A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 16 | Chemie (EDO) | |||
| 5 | X | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 6 | X | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 7 | X | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 8 | water | water | 18.0 | 258 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 38145.0 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 1187.2 | |
| All* | Total formula weight | 39332.2 |
