6UKH
HhaI endonuclease in Complex with DNA in space group P41212 (pH 6.0)
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(*CP*TP*GP*TP*TP*GP*CP*GP*CP*TP*TP*GP*G)-3') | polymer | 14 | 4302.8 | 1 | Haemophilus parahaemolyticus | ||
| 3 | B | DNA (5'-D(*CP*CP*AP*AP*GP*CP*GP*CP*AP*AP*CP*AP*G)-3') | polymer | 14 | 4258.8 | 1 | Haemophilus parahaemolyticus | ||
| 4 | X, A | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 5 | water | water | 18.0 | 11 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 38538.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 38618.8 |
