InterPro results for type:binding_site

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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...

Germin, manganese binding site (IPR019780) Germins and germin-like proteins are a family of hexameric ubiquitous plant glycoproteins. They are not restricted to germinating grains as initially thought and therefore called ...

AP endonuclease 1, binding site (IPR020847) DNA damaging agents such as the anti-tumour drugs bleomycin and neocarzinostatin or those that generate oxygen radicals produce a variety of lesions in DNA. Amongst these is base-...

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...

Ureohydrolase, manganese-binding site (IPR020855) The ureohydrolase superfamily includes arginase , agmatinase , formiminoglutamase and proclavaminate amidinohydrolase . These enzymes share a 3-layer alpha-beta-alpha structure, a...

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...

Manganese/iron superoxide dismutase, binding site (IPR019833) Superoxide dismutases (SODs) catalyse the conversion of superoxide radicals to molecular oxygen. Their function is to destroy the radicals that are normally produced within cells ...

EF-Hand 1, calcium-binding site (IPR018247) Many calcium-binding proteins belong to the same evolutionary family and share a type of calcium-binding domain known as the EF-hand. This type of domain consists of a twelve resi...

Nitrite/sulphite reductase iron-sulphur/sirohaem-binding site (IPR006066) Nitrite reductases and bacterial sulphite reductases catalyse the 6-electron reduction of nitrite (sulphite) to ammonia (sulphide). On the basis of physiological function, 2 types...

Fumarate reductase/succinate dehydrogenase, FAD-binding site (IPR003952) In bacteria two distinct, membrane-bound, enzyme complexes are responsible for the interconversion of fumarate and succinate : fumarate reductase (Frd) is used in anaerobic growth...