Annotations: 8PND

Chains	Accession	Name	Description	Comments	Source
A, B	PF03900	Porphobilinogen deaminase, C-terminal domain (Porphobil_deamC)	Porphobilinogen deaminase, C-terminal domain	-	Domain
A, B	PF01379	Porphobilinogen deaminase, dipyromethane cofactor binding domain (Porphobil_deam)	Porphobilinogen deaminase, dipyromethane cofactor binding domain	-	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Porphobilinogen deaminase	hydroxymethylbilane synthase activity transferase activity transferase activity, transferring alkyl or aryl (other than methyl) groups catalytic activity	heme A biosynthetic process pigment metabolic process heme metabolic process porphyrin-containing compound biosynthetic process tetrapyrrole metabolic process heme biosynthetic process pigment biosynthetic process tetrapyrrole biosynthetic process biosynthetic process heme a metabolic process metabolic process porphyrin-containing compound metabolic process heme O metabolic process heme O biosynthetic process heme A biosynthetic process pigment metabolic process heme metabolic process porphyrin-containing compound biosynthetic process tetrapyrrole metabolic process heme biosynthetic process pigment biosynthetic process tetrapyrrole biosynthetic process biosynthetic process heme a metabolic process metabolic process porphyrin-containing compound metabolic process heme O metabolic process heme O biosynthetic process protoporphyrinogen IX metabolic process protoporphyrinogen IX biosynthetic process heme B biosynthetic process heme B metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

Chains	Accession	Name	Type
A, B	IPR022418	Porphobilinogen deaminase, C-terminal	Domain
A, B	IPR000860	Porphobilinogen deaminase	Family
A, B	IPR022419	Porphobilinogen deaminase, dipyrromethane cofactor binding site	Binding Site
A, B	IPR036803	Porphobilinogen deaminase, C-terminal domain superfamily	Homologous Superfamily
A, B	IPR022417	Porphobilinogen deaminase, N-terminal	Domain

Chains	Drug Target	Associated Disease
A, B	Pharos: P08397	acute intermittent porphyria inherited porphyria Porphyria, Acute Intermittent, Nonerythroid Variant atypical teratoid rhabdoid tumor heart disease large cell medulloblastoma lung cancer oligodendroglioma psoriasis acute interstitial pneumonia hepatic porphyria inborn errors of metabolism leukodystrophy malignant ependymoma osteosarcoma acute intermittent porphyria inherited porphyria Porphyria, Acute Intermittent, Nonerythroid Variant atypical teratoid rhabdoid tumor heart disease large cell medulloblastoma lung cancer oligodendroglioma psoriasis acute interstitial pneumonia hepatic porphyria inborn errors of metabolism leukodystrophy malignant ependymoma osteosarcoma variegate porphyria astrocytic tumor glioblastoma hereditary coproporphyria lung adenocarcinoma malignant mesothelioma