InterPro results for type:binding_site

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Alanine racemase, pyridoxal-phosphate attachment site (IPR020622) Alanine racemase catalyses the pyridoxal-dependent conversion of L-alanine into D-alanine, a key component of bacterial peptidoglycan. In Escherichia coli and Salmonella typhimuri...

Transthyretin, thyroxine binding site (IPR023418) Transthyretin (prealbumin) is a thyroid hormone-binding protein that seems to transport thyroxine (T4) from the bloodstream to the brain. It is a protein of about 130 amino acids ...

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...

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...

Sigma-54 interaction domain, ATP-binding site 1 (IPR025662) Some bacterial regulatory proteins activate the expression of genes from promoters recognised by core RNA polymerase associated with the alternative sigma-54 factor. These have a ...

Urease nickel binding site (IPR029754) Urease (urea amidohydrolase) is a nickel-binding enzyme that catalyses the hydrolysis of urea to carbon dioxide and ammonia. Historically, it was the first enzyme to be crystalliz...

Sulphate/thiosulphate-binding site (IPR034408) Sulphate-binding protein (gene sbp or sbpA) and thiosulphate-binding protein (gene cysP) are two structurally related periplasmic bacterial proteins which specifically bind sulpha...

Orn/DAP/Arg decarboxylase 2, pyridoxal-phosphate binding site (IPR022653) These enzymes are collectively known as group IV decarboxylases. Pyridoxal-dependent decarboxylases acting on ornithine, lysine, arginine and related substrates can be classified ...

Pyridoxal-phosphate binding site (IPR021115) 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...

Transketolase binding site (IPR020826) Transketolase (TK) catalyzes the reversible transfer of a two-carbon ketol unit from xylulose 5-phosphate to an aldose receptor, such as ribose 5-phosphate, to form sedoheptulose...