3S1S
Characterization and crystal structure of the type IIG restriction endonuclease BpuSI
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | restriction endonuclease BpuSI | polymer | 878 | 100066.8 | 1 | Pfam (PF15516) Pfam (PF02384) Pfam (PF22008) UniProt (by SIFTS) (G1K3S1) | Bacillus pumilus | type IIG restriction nuclease |
| 2 | B (A) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 1 | Chemie (SAH) | |||
| 3 | C, D, E, F, G... (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 20 | Chemie (EDO) | |||
| 4 | W (A) | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) | |||
| 5 | AA, AB, BA, BB, CA... (A) | IODIDE ION | non-polymer | 126.9 | 38 | Chemie (IOD) | |||
| 6 | JB (A) | water | water | 18.0 | 316 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 100066.8 | |
| Non-Polymers* | Number of molecules | 60 |
| Total formula weight | 6503.1 | |
| All* | Total formula weight | 106569.8 |
