Protein Family Models

This domain is found in Enoyl-(Acyl carrier protein) reductases. (from Pfam)

Date:

2024-08-14

This enzymatic domain is part of bacterial polyketide synthases and catalyses the first step in the reductive modification of the beta-carbonyl centres in the growing polyketide chain. It uses NADPH to reduce the keto group to a hydroxy group [1]. [1]. 23790488. Structural and stereochemical analysis of a modular polyketide synthase ketoreductase domain required for the generation of a cis-alkene. Bonnett SA, Whicher JR, Papireddy K, Florova G, Smith JL, Reynolds KA;. Chem Biol. 2013;20:772-783. (from Pfam)

Date:

2024-10-16

This family contains a wide variety of dehydrogenases. [1]. 9735295. The refined crystal structure of Drosophila lebanonensis alcohol dehydrogenase at 1.9 A resolution. Benach J, Atrian S, Gonzalez-Duarte R, Ladenstein R;. J Mol Biol 1998;282:383-399. [2]. 10387002. Structure of tropinone reductase-II complexed with NADP+ and pseudotropine at 1.9 A resolution: implication for stereospecific substrate binding and catalysis. Yamashita A, Kato H, Wakatsuki S, Tomizaki T, Nakatsu T, Nakajima K, Hashimoto T, Yamada Y, Oda J;. Biochemistry 1999;38:7630-7637. (from Pfam)

Date:

2024-10-16

2,3-dihydroxybenzoate is used in the biosynthesis of enterobactin and a variety of other siderophores. EntA produces this compound for enterobactin biosynthesis, and engages in protein-protein interaction with EntE, the 2,3-dihydroxybenzoate-AMP ligase from that system.

Gene:

entA

Date:

2020-06-02

Members of this family are 2,3-dihydro-2,3-dihydroxybenzoate dehydrogenase (EC 1.3.1.28), the third enzyme in the biosynthesis of 2,3-dihydroxybenzoic acid (DHB) from chorismate. The first two enzymes are isochorismate synthase (EC 5.4.4.2) and isochorismatase (EC 3.3.2.1). Synthesis is often followed by adenylation by the enzyme DHBA-AMP ligase (EC 2.7.7.58) to activate (DHB) for a non-ribosomal peptide synthetase.

Date:

2024-05-30

2,3-dihydro-2,3-dihydroxybenzoate dehydrogenase catalyzes the NAD(+)-dependent oxidation of the dihydroaromatic substrate 2,3-dihydro-2,3-dihydroxybenzoate (2,3-diDHB) to the aromatic catecholic product 2,3-dihydroxybenzoate (2,3-DHB)

Date:

2017-02-03

Catalyzes the formation of 2,3-dihydroxybenzoate from 2,3-dihydro-2,3-dihydroxybenzoate; involved in the biosynthesis of siderophores, enterobactin, bacillibactin or vibriobactin

Gene:

dhbA

Date:

2021-10-20