1DW9
Structure of cyanase reveals that a novel dimeric and decameric arrangement of subunits is required for formation of the enzyme active site
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D, E... | CYANATE LYASE | polymer | 156 | 17255.4 | 10 | UniProt (P00816) Pfam (PF21291) Pfam (PF02560) In PDB | ESCHERICHIA COLI | CYANATE HYDROLASE, CYANASE |
2 | F, G, H, A, I... | CHLORIDE ION | non-polymer | 35.5 | 10 | Chemie (CL) | |||
3 | F, G, H, A, I... | SULFATE ION | non-polymer | 96.1 | 23 | Chemie (SO4) | |||
4 | water | water | 18.0 | 1865 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 10 |
Total formula weight | 172553.8 | |
Non-Polymers* | Number of molecules | 33 |
Total formula weight | 2564.0 | |
All* | Total formula weight | 175117.7 |