InterPro results for type:binding_site

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Porphobilinogen deaminase, dipyrromethane cofactor binding site (IPR022419) This entry represents the region around a cysteine residues that is conserved in porphobilinogen deaminases from various prokaryotic and eukaryotic sources. The sulphur atom of th...

Serine hydroxymethyltransferase, pyridoxal phosphate binding site (IPR019798) Synonym(s): Serine hydroxymethyltransferase, Serine aldolase, Threonine aldolase Serine hydroxymethyltransferase (SHMT) is a pyridoxal phosphate (PLP) dependent enzyme and belongs...

Beta tubulin, autoregulation binding site (IPR013838) The stability of beta-tubulin mRNAs are autoregulated by their own translation product. Unpolymerised tubulin subunits bind directly (or activate a factor(s) which binds co-transl...

Blue (type 1) copper protein, binding site (IPR028871) Although there is an appreciable amount of divergence in the sequences of all these proteins, the copper ligand sites are conserved. This entry represents a conserved site that in...

Visual pigments (opsins) retinal binding site (IPR027430) Visual pigments are the light-absorbing molecules that mediate vision. They consist of an apoprotein, opsin, covalently linked to the chromophore cis-retinal. Vision is effected t...

Multicopper oxidase, copper-binding site (IPR002355) The entry represents a conserved region containing the Cu-binding site found in multicopper oxidases. Multicopper oxidases oxidise their substrate by accepting electrons at a mono...

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...

RNA polymerases, subunit N, zinc binding site (IPR020789) In eukaryotes, there are three different forms of DNA-dependent RNA polymerases transcribing different sets of genes. Each class of RNA polymerase is an assemblage of ten to twelv...

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...

Lipoxygenase, iron binding site (IPR020833) Lipoxygenases are a class of iron-containing dioxygenases which catalyses the hydroperoxidation of lipids, containing a cis,cis-1,4-pentadiene structure. They are common in plants...