3WA8
Crystal structure of M. ruber CasB
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | CRISPR-associated protein, Cse2 family | polymer | 205 | 24035.9 | 2 | UniProt (D3PQC9) Pfam (PF09485) | Meiothermus ruber | CasB |
| 2 | C, D, E, F (A, B) | MERCURY (II) ION | non-polymer | 200.6 | 4 | Chemie (HG) | |||
| 3 | G, H (A, B) | water | water | 18.0 | 14 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 202 (UniProt: D3PQC9)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 48071.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 802.4 | |
| All* | Total formula weight | 48874.2 |
