Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Delta-aminolevulinic acid dehydratase | polymer | 324 | 35668.8 | 1 | UniProt (P0ACB2) Pfam (PF00490) | Escherichia coli | ALADH,Porphobilinogen synthase |
| 2 | B (A) | 3-[5-(AMINOMETHYL)-4-(CARBOXYMETHYL)-1H-PYRROL-3-YL]PROPANOIC ACID | non-polymer | 226.2 | 1 | Chemie (PBG) | |||
| 3 | C, D, E (A) | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
| 4 | F, G, H (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 5 | I (A) | water | water | 18.0 | 327 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 35668.8 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 698.7 | |
| All* | Total formula weight | 36367.5 |
