InterPro results for type:binding_site

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Biotin-binding site (IPR001882) Biotin, which plays a catalytic role in some carboxyl transfer reactions, is covalently attached, via an amide bond, to a lysine residue in enzymes requiring this coenzyme. Sequen...

Cytochrome c oxidase, subunit I, copper-binding site (IPR023615) Cytochrome c oxidase is a key enzyme in aerobic metabolism. Proton pumping haem-copper oxidases represent the terminal, energy-transfer enzymes of respiratory chains in prokaryote...

ATP synthase, F0 complex, subunit C, DCCD-binding site (IPR020537) Transmembrane ATPases are membrane-bound enzyme complexes/ion transporters that use ATP hydrolysis to drive the transport of protons across a membrane. Some transmembrane ATPases ...

Crossover junction endodeoxyribonuclease RuvC, magnesium-binding site (IPR020563) The Escherichia coli RuvC gene is involved in DNA repair and in the late step of RecE and RecF pathway recombination. RuvC protein cleaves cruciform junctions, which are formed by...

Catalase haem-binding site (IPR002226) Catalases are antioxidant enzymes that catalyse the conversion of hydrogen peroxide to water and molecular oxygen, serving to protect cells from its toxic effects. Hydrogen peroxi...

2-oxo acid dehydrogenase, lipoyl-binding site (IPR003016) The 2-oxo acid dehydrogenase multienzyme complexes from bacterial and eukaryotic sources catalyze the oxidative decarboxylation of 2-oxo acids to the corresponding acyl-CoA. These...

Oxygen oxidoreductase covalent FAD-binding site (IPR006093) Some oxygen-dependent oxidoreductases are flavoproteins that contains a covalently bound FAD group which is attached to a histidine via an 8-alpha- (N3-histidyl)-riboflavin linkag...

Cysteine synthase/cystathionine beta-synthase, pyridoxal-phosphate attachment site (IPR001216) Cysteine synthase (CSase) is the enzyme responsible for the formation of cysteine from O-acetyl-serine and hydrogen sulphide with the concomitant release of acetic acid. In bacter...

Serine/threonine dehydratase, pyridoxal-phosphate-binding site (IPR000634) Pyridoxal phosphate is the active form of vitamin B6 (pyridoxine or pyridoxal). Pyridoxal 5'-phosphate (PLP) is a versatile catalyst, acting as a coenzyme in a multitude of reacti...

Copper centre Cu(A) (IPR001505) The Cu(A) centre contains a mixed valence binuclear copper binding site formed of about 50 amino acids containing two cysteines and histidines and one glutamate and methionine. Th...