Amidohydrolase Domain Containing Protein 1 (AMDHD1)

AMDHD1 belongs to the hutI family. Binds 1 zinc or iron ion per subunit. Amino-acid degradation; L-histidine degradation into L-glutamate; N-formimidoyl-L-glutamate from L-histidine: step 3/3.Amidohydrolases are a diverse superfamily of enzymes which catalyse the hydrolysis of amide or amine bonds in a large number of different substrates including urea, cytosine, AMP, formylmethanofuran, etc. Also included in this superfamily are the phopshotriesterase enzymes, which hydrolyse P-O bonds. Members participate in a large number of processes including nucleotide metabolism, detoxification and neuronal development. They use a variety of divalent metal cofactors for catalysis: for example adenosine deaminase binds a single zinc ion, phopsphotriesterase binds two, while urease binds nickel.