3HQG
Crystal structure of restriction endonuclease EcoRII catalytic C-terminal domain in complex with cognate 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) | Type-2 restriction enzyme EcoRII | polymer | 222 | 25577.2 | 1 | UniProt (P14633) Pfam (PF09019) | Escherichia coli | R.EcoRII, Type II restriction enzyme EcoRII, Endonuclease EcoRII |
| 2 | B (B) | 5'-D(*TP*CP*GP*AP*CP*CP*AP*GP*GP*CP*TP*A)-3' | polymer | 12 | 3647.4 | 1 | |||
| 3 | C (C) | 5'-D(*TP*AP*GP*CP*CP*TP*GP*GP*TP*CP*GP*A)-3' | polymer | 12 | 3678.4 | 1 | |||
| 4 | D (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | E, F, G (A, B, C) | water | water | 18.0 | 67 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 32903.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 92.1 | |
| All* | Total formula weight | 32995.1 |
