InterPro results for type:binding_site

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Molybdopterin oxidoreductase, molybdopterin cofactor binding site (IPR027467) The molybdopterin oxidoreductase 4Fe-4S domain is found in a number of reductase/dehydrogenase families, which include the periplasmic nitrate reductase precursor and the formate ...

Haemerythrin, iron-binding site (IPR016131) The haemerythrin family is composed of haemerythrin proteins found in invertebrates, and a broader collection of bacterial and archaeal homologues. Haemerythrin is an oxygen-bindi...

Leghaemoglobin, iron-binding site (IPR019824) Globins are haem-containing proteins involved in binding and/or transporting oxygen. They belong to a very large and well studied family that is widely distributed in many organis...

Cytochrome b5, heme-binding site (IPR018506) Cytochromes b5 are ubiquitous electron transport proteins found in animals, plants and yeasts. The microsomal and mitochondrial variants are membrane-bound, while those from eryth...

Superoxide dismutase, copper/zinc, binding site (IPR018152) Copper/Zinc superoxide dismutase (SODC) is one of the three forms of an enzyme that catalyzes the dismutation of superoxide radicals. SODC binds one atom each of zinc and copper. ...

Nickel-dependent hydrogenase, large subunit, nickel binding site (IPR018194) Hydrogenases are enzymes that catalyze the reversible activation of hydrogen and which occur widely in prokaryotes as well as in some eukaryotes. There are various types of hydrog...

Transferrin family, iron binding site (IPR018195) Transferrins are a family of eukaryotic iron-binding glycoproteins that share the common function of controlling the level of free iron in biological fluids. The transferrin famil...

Aromatic-ring-hydroxylating dioxygenase, 2Fe-2S-binding site (IPR015881) Aromatic ring hydroxylating dioxygenases are multicomponent 1,2-dioxygenase complexes that convert closed-ring structures to non-aromatic cis-diols. The complex has both hydroxyla...

Legume lectin, beta chain, Mn/Ca-binding site (IPR019825) Lectins are carbohydrate-binding proteins. Leguminous lectins form one of the largest lectin families and resemble each other in their physicochemical properties, though they diff...

Aminotransferase class-V, pyridoxal-phosphate binding site (IPR020578) Aminotransferases share certain mechanistic features with other pyridoxal- phosphate dependent enzymes, such as the covalent binding of the pyridoxal- phosphate group to a lysine ...