| Name | Delta-aminolevulinic acid dehydratase |
| Description | Catalyzes an early step in the biosynthesis of tetrapyrroles. Binds two molecules of 5-aminolevulinate per subunit, each at a distinct site, and catalyzes their condensation to form porphobilinogen. |
| UniProt ID | P13716 |
| Gene | ALAD |