5ZN8
Crystal structure of nicotinamidase PncA from Bacillus subtilis
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Isochorismatase | polymer | 183 | 20519.9 | 2 | UniProt (A0A2D3DSA4) Pfam (PF00857) UniProt (by SIFTS) (A0A223CGG0) In PDB | Bacillus subtilis | PncA |
| 2 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | water | water | 18.0 | 399 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 183 (UniProt: A0A2D3DSA4)
| PDB | External Database | Details |
|---|---|---|
| Leu 5 | Phe 5 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 41039.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 130.8 | |
| All* | Total formula weight | 41170.7 |
