| IPR001917 | Aminotransferase, class-II, pyridoxal-phosphate binding site | Binding Site |
| IPR015421 | Pyridoxal phosphate-dependent transferase, major domain | Homologous Superfamily |
| IPR015422 | Pyridoxal phosphate-dependent transferase, small domain | Homologous Superfamily |
| IPR015424 | Pyridoxal phosphate-dependent transferase | Homologous Superfamily |
| IPR010961 | Tetrapyrrole biosynthesis, 5-aminolevulinic acid synthase | Domain |
| IPR004839 | Aminotransferase, class I/classII, large domain | Domain |
| IPR050087 | 8-amino-7-oxononanoate synthase class-II | Family |