2IVQ
SITE DIRECTED MUTAGENESIS OF KEY RESIDUES INVOLVED IN THE CATALYTIC MECHANISM OF CYANASE
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... (A, B, C, D, E...) | CYANATE HYDRATASE | polymer | 156 | 17039.8 | 10 | UniProt (P00816) Pfam (PF21291) Pfam (PF02560) | ESCHERICHIA COLI | CYANASE LYASE, CYANASE, CYANATE HYDROLASE |
| 2 | AA, BA, CA, FA, GA... (F, G, A, H, B...) | SULFATE ION | non-polymer | 96.1 | 24 | Chemie (SO4) | |||
| 3 | DA, EA, IA, JA, M... (F, G, H, A, I...) | CHLORIDE ION | non-polymer | 35.5 | 13 | Chemie (CL) | |||
| 4 | AB, BB, CB, DB, EB... (F, G, H, I, J...) | water | water | 18.0 | 1124 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J: 1 - 156 (UniProt: P00816)
| PDB | External Database | Details |
|---|---|---|
| Lys 96 | Arg 96 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 170397.8 | |
| Non-Polymers* | Number of molecules | 37 |
| Total formula weight | 2766.4 | |
| All* | Total formula weight | 173164.2 |
